/**
 * UniFinTax Universal Design System • main.css
 * Single stylesheet for 100% of Web & Mobile Portals
 * Compliant with DOC-32 & Ponytail Standard (<16 KB minified/clean)
 * Official Brand Colors: Royal Blue (#2563EB), Handshake Magenta (#EE0878), Electric Cyan (#00A3E0) & Deep Navy (#0B132B)
 */

:root {
  /* Logo-Aligned Modern Brand Colors */
  --brand-blue: #2563EB;
  --brand-blue-hover: #1D4ED8;
  --brand-blue-light: #EFF6FF;
  --brand-magenta: #EE0878;
  --brand-magenta-hover: #D9076C;
  --brand-magenta-light: #FDF2F8;
  --brand-cyan: #00A3E0;
  
  --navy-950: #050811;
  --navy-900: #0B132B;
  --navy-800: #111D42;
  --navy-700: #1B2B5C;
  
  --amber-500:   #F59E0B;
  --amber-50:    #FFFBEB;
  --crimson-600: #DC2626;
  --crimson-50:  #FEF2F2;
  
  --slate-900: #0F172A;
  --slate-800: #1E293B;
  --slate-700: #334155;
  --slate-600: #475569;
  --slate-400: #94A3B8;
  --slate-200: #E2E8F0;
  --slate-100: #F1F5F9;
  --slate-50:  #F8FAFC;
  --white:     #FFFFFF;

  /* Contextual Semantic Tokens */
  --bg-primary: #F8FAFC;
  --bg-surface: #FFFFFF;
  --bg-card: #FFFFFF;
  --card-bg: #FFFFFF;
  --input-bg: #F8FAFC;
  --text-primary: #0F172A;
  --text-secondary: #475569;
  --text-muted: #64748B;
  --border-color: #E2E8F0;
  --primary: #2563EB;
  --primary-hover: #1D4ED8;
  --accent: #EE0878;
  --accent-hover: #D9076C;
  --focus-ring: rgba(37, 99, 235, 0.25);
  
  /* Modern Gradients */
  --gradient-brand: linear-gradient(135deg, #2563EB 0%, #7C3AED 50%, #EE0878 100%);
  --gradient-blue: linear-gradient(135deg, #1E40AF 0%, #2563EB 50%, #00A3E0 100%);
  --gradient-magenta: linear-gradient(135deg, #EE0878 0%, #F43F5E 100%);

  /* Typography Scale */
  --font-sans: 'Plus Jakarta Sans', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;

  /* Spacing Rhythm (8pt base) */
  --sp-1: 0.25rem;  /* 4px */
  --sp-2: 0.5rem;   /* 8px */
  --sp-3: 0.75rem;  /* 12px */
  --sp-4: 1rem;     /* 16px */
  --sp-5: 1.25rem;  /* 20px */
  --sp-6: 1.5rem;   /* 24px */
  --sp-8: 2rem;     /* 32px */
  --sp-10: 2.5rem;  /* 40px */
  --sp-12: 3rem;    /* 48px */

  /* Elevation Shadows & Radius */
  --radius-xs: 4px;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --radius-xl: 24px;
  --radius-2xl: 32px;
  --radius-full: 9999px;
  
  --shadow-xs: 0 1px 2px 0 rgba(15, 23, 42, 0.04);
  --shadow-sm: 0 1px 3px 0 rgba(15, 23, 42, 0.07), 0 1px 2px -1px rgba(15, 23, 42, 0.04);
  --shadow-md: 0 4px 8px -1px rgba(15, 23, 42, 0.07), 0 2px 4px -2px rgba(15, 23, 42, 0.04);
  --shadow-lg: 0 12px 24px -4px rgba(15, 23, 42, 0.08), 0 4px 8px -4px rgba(15, 23, 42, 0.03);
  --shadow-xl: 0 20px 32px -6px rgba(15, 23, 42, 0.1), 0 8px 16px -6px rgba(15, 23, 42, 0.04);
  --shadow-glow-blue: 0 0 25px -4px rgba(37, 99, 235, 0.35);
  --shadow-glow-magenta: 0 0 25px -4px rgba(238, 8, 120, 0.35);
  --shadow-glow-cyan: 0 0 25px -4px rgba(0, 163, 224, 0.35);

  /* Glassmorphism Primitives */
  --glass-bg: rgba(255, 255, 255, 0.85);
  --glass-border: rgba(255, 255, 255, 0.7);
  --glass-border-subtle: rgba(226, 232, 240, 0.8);

  /* Touch Targets */
  --target-size: 44px;
}

[data-theme="dark"],
html.dark,
body.dark {
  --bg-primary: #070B14;
  --bg-surface: #0B132B;
  --bg-card: #101B3B;
  --card-bg: #101B3B;
  --input-bg: #0B132B;
  --slate-50: #0B132B;
  --slate-100: #152243;
  --slate-200: #1E2D4A;
  --text-primary: #F8FAFC;
  --text-secondary: #94A3B8;
  --text-muted: #64748B;
  --border-color: #1E2D4A;
  --navy-900: #F8FAFC;
  --navy-950: #FFFFFF;
  --slate-900: #F8FAFC;
  --slate-800: #E2E8F0;
  --primary: #38BDF8;
  --primary-hover: #60A5FA;
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.4);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.5);
  --shadow-lg: 0 10px 20px -3px rgba(0, 0, 0, 0.6);
  --glass-bg: rgba(11, 19, 43, 0.85);
  --glass-border: rgba(255, 255, 255, 0.08);
}

/* Portal Dark Mode Overrides */
[data-theme="dark"] .portal-sidebar {
  background-color: #0B132B;
  border-right-color: #1E2D4A;
}
[data-theme="dark"] .portal-sidebar-brand {
  border-bottom-color: #1E2D4A;
}
[data-theme="dark"] .portal-workspace-badge {
  background: #111D42;
  border-color: #1E2D4A;
  color: #94A3B8;
}
[data-theme="dark"] .portal-workspace-label {
  color: #F8FAFC;
}
[data-theme="dark"] .portal-sidebar-item {
  color: #94A3B8;
}
[data-theme="dark"] .portal-sidebar-item:hover {
  background-color: #111D42;
  color: #FFFFFF;
}
[data-theme="dark"] .portal-sidebar-item.active {
  background-color: #1E293B;
  color: #38BDF8;
}
[data-theme="dark"] .portal-sidebar-footer {
  background: #0B132B;
  border-top-color: #1E2D4A;
}
[data-theme="dark"] .portal-user-name {
  color: #F8FAFC;
}
[data-theme="dark"] .portal-topbar {
  background: rgba(11, 19, 43, 0.95);
  border-bottom-color: #1E2D4A;
}
[data-theme="dark"] .portal-topbar-breadcrumb strong {
  color: #F8FAFC;
}
[data-theme="dark"] .portal-icon-group {
  background: #111D42;
  border-color: #1E2D4A;
}
[data-theme="dark"] .portal-icon-btn {
  color: #94A3B8;
}
[data-theme="dark"] .portal-icon-btn:hover {
  background: #1E2D4A;
  color: #F8FAFC;
}
[data-theme="dark"] .portal-user-btn {
  background: #111D42;
  border-color: #1E2D4A;
}
[data-theme="dark"] .portal-user-btn-name {
  color: #F8FAFC;
}
[data-theme="dark"] .portal-user-btn:hover {
  background: #1E2D4A;
}
[data-theme="dark"] #notif-dropdown-card,
[data-theme="dark"] #user-menu-card {
  background: #0B132B !important;
  border-color: #1E2D4A !important;
  color: #F8FAFC !important;
}
[data-theme="dark"] #notif-dropdown-card > div,
[data-theme="dark"] #user-menu-card > div {
  background: #0B132B !important;
  border-color: #1E2D4A !important;
}
[data-theme="dark"] .portal-dropdown-link {
  color: #94A3B8 !important;
}
[data-theme="dark"] .portal-dropdown-link:hover {
  background-color: #111D42 !important;
  color: #38BDF8 !important;
}

/* CSS Reset & Base */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.5;
  color: var(--text-primary);
  background-color: var(--bg-primary);
  -webkit-font-smoothing: antialiased;
  -webkit-tap-highlight-color: transparent;
  scroll-behavior: smooth;
}

body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* Responsive Container */
.container {
  width: 100%;
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--sp-4);
  padding-right: var(--sp-4);
}
@media (min-width: 768px) { .container { max-width: 720px; padding-left: var(--sp-6); padding-right: var(--sp-6); } }
@media (min-width: 1024px) { .container { max-width: 960px; } }
@media (min-width: 1200px) { .container { max-width: 1140px; } }
@media (min-width: 1440px) { .container { max-width: 1360px; } }

/* Typography */
h1, h2, h3, h4, h5, h6 {
  color: var(--text-primary);
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -0.02em;
}
h1 { font-size: clamp(2rem, 4vw, 3rem); }
h2 { font-size: clamp(1.5rem, 3vw, 2.25rem); }
h3 { font-size: clamp(1.25rem, 2.5vw, 1.75rem); }
h4 { font-size: 1.25rem; }
p { margin-bottom: var(--sp-3); color: var(--text-secondary); }
.mono { font-family: var(--font-mono); letter-spacing: -0.01em; }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-2);
  min-height: var(--target-size);
  padding: 0 var(--sp-5);
  font-family: inherit;
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  user-select: none;
}
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }
.btn:focus-visible { outline: 3px solid var(--focus-ring); outline-offset: 2px; }

.btn-primary {
  background: #2563EB;
  color: var(--white);
  box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  font-weight: 700;
  border-radius: var(--radius-md);
}
.btn-primary:hover {
  background: #1D4ED8;
  box-shadow: 0 2px 4px 0 rgba(0, 0, 0, 0.08);
  transform: translateY(-1px);
  color: var(--white);
}

.btn-magenta {
  background: #EE0878;
  color: var(--white);
  box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  font-weight: 700;
  border-radius: var(--radius-md);
}
.btn-magenta:hover {
  background: #D9076C;
  box-shadow: 0 2px 4px 0 rgba(0, 0, 0, 0.08);
  transform: translateY(-1px);
  color: var(--white);
}

.btn-pill {
  border-radius: var(--radius-md) !important;
}

.btn-navy { background-color: var(--navy-900); color: var(--white); }
.btn-navy:hover { background-color: var(--navy-800); }

.btn-outline {
  background-color: transparent;
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  border-radius: var(--radius-md);
}
.btn-outline:hover {
  background-color: var(--slate-100);
  border-color: var(--slate-400);
}

.btn-glass {
  background: #FFFFFF;
  border: 1px solid var(--border-color);
  color: var(--navy-900);
  border-radius: var(--radius-md);
}
.btn-glass:hover {
  background: var(--slate-50);
  border-color: var(--slate-400);
  transform: translateY(-1px);
}

.btn-danger { background-color: var(--crimson-600); color: var(--white); }

/* Solid Typography (No gradients) */
.gradient-text,
.gradient-brand-text,
.text-gradient-brand,
.text-gradient-blue,
.text-gradient-magenta {
  background: none !important;
  -webkit-background-clip: unset !important;
  -webkit-text-fill-color: unset !important;
  color: var(--primary) !important;
  display: inline;
}

.pulse-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: #10B981;
  display: inline-block;
  box-shadow: none;
  animation: none;
}

/* Form Inputs & Controls */
.form-group {
  margin-bottom: var(--sp-4);
  display: flex;
  flex-direction: column;
  gap: var(--sp-1);
}
.form-label {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-primary);
}
.form-control, .form-input, .form-select, .form-textarea {
  width: 100%;
  min-height: var(--target-size);
  padding: 0.625rem 0.875rem;
  font-family: inherit;
  font-size: 0.95rem;
  color: var(--text-primary);
  background-color: var(--bg-surface);
  border: 1.5px solid var(--border-color);
  border-radius: var(--radius-md);
  transition: border-color 0.15s ease, box-shadow 0.15s ease, background-color 0.15s ease;
}
.form-control:focus, .form-input:focus, .form-select:focus, .form-textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3.5px rgba(37, 99, 235, 0.18);
}
/* Universal Form Validation Error Highlighting (DOC-32 Standard) */
/* Single Crisp Red Border - Zero Double Borders or Shadow Rings */
.is-invalid,
input.is-invalid,
select.is-invalid,
textarea.is-invalid,
.form-control.is-invalid,
.form-input.is-invalid,
.form-select.is-invalid,
.form-textarea.is-invalid,
.staff-input.is-invalid,
.staff-form-input.is-invalid,
.visa-select-input.is-invalid {
  border: 1.5px solid #EF4444 !important;
  background-color: #FEF2F2 !important;
  box-shadow: none !important;
  outline: none !important;
  animation: fieldShake 0.35s ease-in-out !important;
}

/* Invalid Hover & Focus States - Single Crisp Red Border */
.is-invalid:hover,
input.is-invalid:hover,
select.is-invalid:hover,
textarea.is-invalid:hover,
.form-control.is-invalid:hover,
.form-input.is-invalid:hover,
.form-select.is-invalid:hover,
.form-textarea.is-invalid:hover,
.staff-input.is-invalid:hover,
.staff-form-input.is-invalid:hover,
.visa-select-input.is-invalid:hover {
  border: 1.5px solid #DC2626 !important;
  box-shadow: none !important;
  outline: none !important;
}

.is-invalid:focus,
input.is-invalid:focus,
select.is-invalid:focus,
textarea.is-invalid:focus,
.form-control.is-invalid:focus,
.form-input.is-invalid:focus,
.form-select.is-invalid:focus,
.form-textarea.is-invalid:focus,
.staff-input.is-invalid:focus,
.staff-form-input.is-invalid:focus,
.visa-select-input.is-invalid:focus {
  border: 1.5px solid #DC2626 !important;
  box-shadow: none !important;
  outline: none !important;
  background-color: #FFFFFF !important;
}

/* Custom Select Wrapper: NEVER has a border or shadow itself (prevents double borders) */
.custom-select-wrapper,
.custom-select-wrapper.is-invalid,
div.custom-select-wrapper.is-invalid {
  border: none !important;
  outline: none !important;
  box-shadow: none !important;
  background: transparent !important;
  padding: 0 !important;
}

/* Only the interactive button trigger receives the single crisp red border */
.searchable-dropdown-trigger.is-invalid,
#country-searchable-dropdown.is-invalid,
#state-searchable-dropdown.is-invalid,
.custom-select-wrapper.is-invalid .custom-select-trigger,
.custom-select-wrapper:has(select.is-invalid) .custom-select-trigger,
.custom-select-wrapper:has(.is-invalid) .custom-select-trigger {
  border: 1.5px solid #EF4444 !important;
  background-color: #FEF2F2 !important;
  box-shadow: none !important;
  outline: none !important;
  animation: fieldShake 0.35s ease-in-out !important;
}

.custom-select-wrapper.is-invalid .custom-select-trigger:hover,
.custom-select-wrapper.is-invalid .custom-select-trigger:focus,
.custom-select-wrapper.is-invalid .custom-select-trigger:focus-visible,
.custom-select-wrapper.is-invalid.open .custom-select-trigger {
  border: 1.5px solid #DC2626 !important;
  box-shadow: none !important;
  outline: none !important;
}

/* Radio & Checkbox Containers when Unchecked/Invalid */
.radio-question-row.is-invalid,
.radio-group.is-invalid,
.checkbox-group.is-invalid,
div.is-invalid:not(.form-control):not(input):not(select):not(textarea):not(.custom-select-wrapper):not(.visa-entry-row):not(#step3-required-docs-card):not(.req-doc-card):not(#wizard-multi-dropzone) {
  border: 1.5px solid #EF4444 !important;
  border-radius: var(--radius-md) !important;
  background-color: rgba(254, 242, 242, 0.6) !important;
  box-shadow: none !important;
  outline: none !important;
  padding: 0.5rem 0.75rem !important;
  animation: fieldShake 0.35s ease-in-out !important;
}

/* Step 3 Required Documents Checklist & Dropzone Validation */
#step3-required-docs-card.is-invalid {
  border: 1.5px solid #EF4444 !important;
  background-color: #FEF2F2 !important;
  box-shadow: none !important;
  outline: none !important;
  animation: fieldShake 0.35s ease-in-out !important;
}

[data-theme="dark"] #step3-required-docs-card.is-invalid,
html.dark #step3-required-docs-card.is-invalid {
  border: 1.5px solid #F87171 !important;
  background-color: rgba(239, 68, 68, 0.12) !important;
  box-shadow: none !important;
}

.req-doc-card.is-invalid {
  border: 1.5px solid #EF4444 !important;
  background-color: #FEF2F2 !important;
  box-shadow: none !important;
  outline: none !important;
  animation: fieldShake 0.35s ease-in-out !important;
}

[data-theme="dark"] .req-doc-card.is-invalid,
html.dark .req-doc-card.is-invalid {
  border: 1.5px solid #F87171 !important;
  background-color: rgba(239, 68, 68, 0.16) !important;
  box-shadow: none !important;
}

#wizard-multi-dropzone.is-invalid {
  border: 2px dashed #EF4444 !important;
  background-color: rgba(254, 242, 242, 0.6) !important;
  box-shadow: none !important;
  outline: none !important;
  animation: fieldShake 0.35s ease-in-out !important;
}

[data-theme="dark"] #wizard-multi-dropzone.is-invalid,
html.dark #wizard-multi-dropzone.is-invalid {
  border: 2px dashed #F87171 !important;
  background-color: rgba(239, 68, 68, 0.1) !important;
  box-shadow: none !important;
}

/* Visa Details Container and Row Highlighting */
.visa-details-box-container {
  border: 1px dashed #CBD5E1;
  background-color: #FAFBFD;
  transition: all 0.2s ease;
}

#visa-details-box.is-invalid {
  border: 1.5px dashed #EF4444 !important;
  background-color: rgba(254, 242, 242, 0.5) !important;
  box-shadow: none !important;
}

.visa-select-input {
  min-width: 140px !important;
  width: 140px !important;
  height: 34px !important;
  min-height: 34px !important;
  padding: 0.2rem 1.8rem 0.2rem 0.6rem !important;
  background-position: right 0.5rem center !important;
  background-size: 14px 14px !important;
  font-size: 0.82rem !important;
}

.visa-entry-row .custom-select-wrapper {
  width: 140px !important;
  min-width: 135px !important;
  max-width: 140px !important;
  flex: 0 0 140px !important;
}

.visa-entry-row .custom-select-trigger {
  min-height: 34px !important;
  height: 34px !important;
  padding: 0.2rem 1.8rem 0.2rem 0.65rem !important;
  font-size: 0.82rem !important;
  border-radius: var(--radius-md) !important;
}

.visa-entry-row .custom-select-label {
  font-size: 0.82rem !important;
}

.visa-entry-row .custom-select-chevron {
  right: 0.5rem !important;
}

/* Shake Animation for Immediate Attention */
@keyframes fieldShake {
  0%, 100% { transform: translateX(0); }
  20%, 60% { transform: translateX(-4px); }
  40%, 80% { transform: translateX(4px); }
}

/* Dark Mode Form Validation Styling - Single Crisp Border, Zero Box Shadows */
[data-theme="dark"] .is-invalid,
[data-theme="dark"] input.is-invalid,
[data-theme="dark"] select.is-invalid,
[data-theme="dark"] textarea.is-invalid,
[data-theme="dark"] .form-control.is-invalid,
[data-theme="dark"] .form-input.is-invalid,
[data-theme="dark"] .form-select.is-invalid,
[data-theme="dark"] .form-textarea.is-invalid,
[data-theme="dark"] .staff-input.is-invalid,
[data-theme="dark"] .staff-form-input.is-invalid,
[data-theme="dark"] .visa-select-input.is-invalid,
html.dark .is-invalid,
html.dark input.is-invalid,
html.dark select.is-invalid,
html.dark textarea.is-invalid,
html.dark .form-control.is-invalid,
html.dark .form-input.is-invalid,
html.dark .form-select.is-invalid,
html.dark .form-textarea.is-invalid,
html.dark .staff-input.is-invalid,
html.dark .staff-form-input.is-invalid,
html.dark .visa-select-input.is-invalid,
[data-theme="dark"] .custom-select-wrapper.is-invalid .custom-select-trigger,
[data-theme="dark"] .custom-select-wrapper:has(select.is-invalid) .custom-select-trigger,
[data-theme="dark"] .custom-select-wrapper:has(.is-invalid) .custom-select-trigger,
html.dark .custom-select-wrapper.is-invalid .custom-select-trigger,
html.dark .custom-select-wrapper:has(select.is-invalid) .custom-select-trigger,
html.dark .custom-select-wrapper:has(.is-invalid) .custom-select-trigger {
  border: 1.5px solid #F87171 !important;
  background-color: rgba(239, 68, 68, 0.15) !important;
  box-shadow: none !important;
  outline: none !important;
  color: #F8FAFC !important;
}

[data-theme="dark"] .is-invalid:focus,
[data-theme="dark"] input.is-invalid:focus,
[data-theme="dark"] select.is-invalid:focus,
[data-theme="dark"] .custom-select-wrapper.is-invalid .custom-select-trigger:focus,
[data-theme="dark"] .custom-select-wrapper.is-invalid.open .custom-select-trigger,
html.dark .is-invalid:focus,
html.dark input.is-invalid:focus,
html.dark select.is-invalid:focus,
html.dark .custom-select-wrapper.is-invalid .custom-select-trigger:focus,
html.dark .custom-select-wrapper.is-invalid.open .custom-select-trigger {
  border: 1.5px solid #EF4444 !important;
  box-shadow: none !important;
  outline: none !important;
  background-color: #0B132B !important;
}

[data-theme="dark"] .radio-question-row.is-invalid,
[data-theme="dark"] div.is-invalid:not(.form-control):not(input):not(select):not(textarea):not(.custom-select-wrapper):not(.visa-entry-row),
html.dark .radio-question-row.is-invalid,
html.dark div.is-invalid:not(.form-control):not(input):not(select):not(textarea):not(.custom-select-wrapper):not(.visa-entry-row) {
  border: 1.5px solid #F87171 !important;
  background-color: rgba(239, 68, 68, 0.14) !important;
  box-shadow: none !important;
  outline: none !important;
}

[data-theme="dark"] #visa-details-box,
html.dark #visa-details-box {
  background: rgba(17, 29, 66, 0.6) !important;
  border-color: #1E2D4A !important;
}
[data-theme="dark"] #visa-details-box > div:first-child,
html.dark #visa-details-box > div:first-child {
  color: #94A3B8 !important;
}
[data-theme="dark"] .visa-entry-row span,
html.dark .visa-entry-row span {
  color: #E2E8F0 !important;
}

.form-feedback { font-size: 0.8rem; color: var(--crimson-600); }

/* Universal Modern Select Dropdown Styling */
select,
.form-select,
select.form-control,
select.form-input,
select.staff-input,
select.staff-form-input {
  appearance: none !important;
  -webkit-appearance: none !important;
  -moz-appearance: none !important;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2364748B' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E") !important;
  background-repeat: no-repeat !important;
  background-position: right 0.85rem center !important;
  background-size: 16px 16px !important;
  padding-right: 2.6rem !important;
  padding-left: 0.85rem !important;
  cursor: pointer !important;
  line-height: 1.35 !important;
  min-height: 42px;
  border: 1.5px solid var(--border-color);
  border-radius: var(--radius-md);
  background-color: var(--bg-surface);
  color: var(--text-primary);
  font-family: var(--font-sans);
  font-size: 0.92rem;
  font-weight: 500;
  transition: border-color 0.15s ease, box-shadow 0.15s ease, background-color 0.15s ease;
}

select:hover,
.form-select:hover,
select.form-control:hover,
select.form-input:hover,
select.staff-input:hover,
select.staff-form-input:hover {
  border-color: #94A3B8;
}

select:focus,
.form-select:focus,
select.form-control:focus,
select.form-input:focus,
select.staff-input:focus,
select.staff-form-input:focus {
  outline: none !important;
  border-color: var(--primary) !important;
  box-shadow: 0 0 0 3.5px rgba(37, 99, 235, 0.18) !important;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%232563EB' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E") !important;
}

select option,
.form-select option,
select.form-control option,
select.form-input option,
select.staff-input option,
select.staff-form-input option {
  background-color: var(--bg-surface);
  color: var(--text-primary);
  padding: 0.6rem 0.8rem;
  font-family: var(--font-sans);
  font-size: 0.92rem;
}

/* Universal Modern Custom Select Component (Luxury SaaS Dropdowns) */
.custom-select-wrapper {
  position: relative;
  width: 100%;
  user-select: none;
}

.custom-select-wrapper.open {
  position: relative !important;
  z-index: 99999 !important;
}

.custom-select-native-hidden {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  border: 0 !important;
  opacity: 0 !important;
  pointer-events: none !important;
}

.custom-select-trigger {
  width: 100%;
  min-height: 44px;
  padding: 0.625rem 1rem;
  padding-right: 2.6rem;
  background-color: var(--bg-surface, #FFFFFF);
  border: 1.5px solid var(--border-color, #E2E8F0);
  border-radius: var(--radius-md, 12px);
  color: var(--text-primary, #0F172A);
  font-family: var(--font-sans);
  font-size: 0.92rem;
  font-weight: 500;
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  outline: none;
  text-align: left;
  position: relative;
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 1px 2px 0 rgba(15, 23, 42, 0.04);
}

.custom-select-trigger:hover {
  border-color: #94A3B8;
  background-color: var(--bg-surface, #FFFFFF);
}

.custom-select-wrapper.open .custom-select-trigger,
.custom-select-trigger:focus-visible {
  border-color: var(--primary, #2563EB);
  box-shadow: 0 0 0 3.5px rgba(37, 99, 235, 0.18);
  position: relative;
  z-index: 100000 !important;
}

/* Validation error state for custom dropdown */
/* Reset the outer wrapper (div.is-invalid generic rule adds unwanted outer border) */
.custom-select-wrapper.is-invalid {
  border: none !important;
  background-color: transparent !important;
  box-shadow: none !important;
  padding: 0 !important;
  animation: none !important;
}
/* Only the visible trigger button gets the red highlight */
.custom-select-wrapper.is-invalid .custom-select-trigger {
  border-color: #DC2626 !important;
  background-color: #FEF2F2 !important;
  box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.18) !important;
  animation: fieldShake 0.3s ease-in-out;
}
.custom-select-wrapper.is-invalid .custom-select-trigger:hover {
  border-color: #DC2626 !important;
  background-color: #FEF2F2 !important;
}

.custom-select-label {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  padding-right: 0.5rem;
  color: var(--text-primary, #0F172A);
}

.custom-select-chevron {
  position: absolute;
  right: 0.85rem;
  top: 50%;
  transform: translateY(-50%);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #64748B;
  transition: transform 0.25s cubic-bezier(0.4, 0, 0.2, 1), color 0.2s ease;
  pointer-events: none;
}

.custom-select-wrapper.open .custom-select-chevron {
  transform: translateY(-50%) rotate(180deg);
  color: var(--primary, #2563EB);
}

/* Floating Dropdown Card with Universal Top Stacking */
.custom-select-menu {
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  right: 0;
  background: var(--bg-surface, #FFFFFF);
  border: 1.5px solid var(--border-color, #E2E8F0);
  border-radius: 14px;
  box-shadow: 0 16px 36px -4px rgba(15, 23, 42, 0.18), 0 6px 16px -2px rgba(15, 23, 42, 0.08);
  padding: 6px;
  max-height: 270px;
  overflow-y: auto;
  z-index: 100001 !important;
  display: none;
  opacity: 0;
  transform: translateY(-6px) scale(0.98);
  transition: opacity 0.18s cubic-bezier(0.4, 0, 0.2, 1), transform 0.18s cubic-bezier(0.4, 0, 0.2, 1);
  pointer-events: none;
}

.custom-select-wrapper.open .custom-select-menu {
  display: block;
  opacity: 1;
  transform: translateY(0) scale(1);
  pointer-events: auto;
}

/* Smart Upward Direction When Viewport Bottom Space is Constrained */
.custom-select-wrapper.open-upward .custom-select-menu {
  top: auto;
  bottom: calc(100% + 6px);
  box-shadow: 0 -16px 36px -4px rgba(15, 23, 42, 0.18), 0 -6px 16px -2px rgba(15, 23, 42, 0.08);
  transform: translateY(6px) scale(0.98);
}

.custom-select-wrapper.open-upward.open .custom-select-menu {
  transform: translateY(0) scale(1);
}

/* Universal Parent Container Stacking & Zero-Clipping Rules */
.has-open-dropdown,
.card:has(.custom-select-wrapper.open),
.card-modern:has(.custom-select-wrapper.open),
.dashboard-card:has(.custom-select-wrapper.open),
.staff-card:has(.custom-select-wrapper.open),
.portal-card:has(.custom-select-wrapper.open),
section:has(.custom-select-wrapper.open),
form:has(.custom-select-wrapper.open),
div:has(> .custom-select-wrapper.open),
div:has(> * > .custom-select-wrapper.open),
div:has(> * > * > .custom-select-wrapper.open) {
  overflow: visible !important;
  z-index: 9990 !important;
}

/* Custom Scrollbar for Options List */
.custom-select-menu::-webkit-scrollbar {
  width: 5px;
}
.custom-select-menu::-webkit-scrollbar-track {
  background: transparent;
}
.custom-select-menu::-webkit-scrollbar-thumb {
  background-color: #CBD5E1;
  border-radius: 10px;
}
.custom-select-menu::-webkit-scrollbar-thumb:hover {
  background-color: #94A3B8;
}

/* Option Row */
.custom-select-option {
  padding: 9px 12px;
  margin: 2px 0;
  border-radius: 8px;
  font-family: var(--font-sans);
  font-size: 0.9rem;
  color: var(--text-primary, #0F172A);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  transition: all 0.12s ease;
  line-height: 1.35;
}

.custom-select-option:hover,
.custom-select-option.highlighted {
  background-color: #F1F5F9;
  color: #0F172A;
}

.custom-select-option.selected {
  background-color: rgba(37, 99, 235, 0.08);
  color: #2563EB;
  font-weight: 700;
}

.custom-select-option.disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.custom-select-option .option-check {
  display: none;
  width: 14px;
  height: 14px;
  color: #2563EB;
  flex-shrink: 0;
}

.custom-select-option.selected .option-check {
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

/* Dark Mode Overrides for Custom Select */
[data-theme="dark"] .custom-select-trigger,
html.dark .custom-select-trigger {
  background-color: #0F172A;
  border-color: #334155;
  color: #F8FAFC;
  box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.4);
}

[data-theme="dark"] .custom-select-trigger:hover,
html.dark .custom-select-trigger:hover {
  border-color: #64748B;
  background-color: #111D35;
}

[data-theme="dark"] .custom-select-wrapper.open .custom-select-trigger,
html.dark .custom-select-wrapper.open .custom-select-trigger {
  border-color: #38BDF8;
  box-shadow: 0 0 0 3.5px rgba(56, 189, 248, 0.2);
}

[data-theme="dark"] .custom-select-label,
html.dark .custom-select-label {
  color: #F8FAFC;
}

[data-theme="dark"] .custom-select-chevron,
html.dark .custom-select-chevron {
  color: #94A3B8;
}

[data-theme="dark"] .custom-select-wrapper.open .custom-select-chevron,
html.dark .custom-select-wrapper.open .custom-select-chevron {
  color: #38BDF8;
}

[data-theme="dark"] .custom-select-menu,
html.dark .custom-select-menu {
  background: #0B132B;
  border-color: #334155;
  box-shadow: 0 18px 40px -4px rgba(0, 0, 0, 0.65), 0 8px 20px -2px rgba(0, 0, 0, 0.4);
}

[data-theme="dark"] .custom-select-menu::-webkit-scrollbar-thumb,
html.dark .custom-select-menu::-webkit-scrollbar-thumb {
  background-color: #334155;
}

[data-theme="dark"] .custom-select-option,
html.dark .custom-select-option {
  color: #F8FAFC;
}

[data-theme="dark"] .custom-select-option:hover,
html.dark .custom-select-option:hover,
[data-theme="dark"] .custom-select-option.highlighted,
html.dark .custom-select-option.highlighted {
  background-color: #1E293B;
  color: #FFFFFF;
}

[data-theme="dark"] .custom-select-option.selected,
html.dark .custom-select-option.selected {
  background-color: rgba(56, 189, 248, 0.14);
  color: #38BDF8;
}

[data-theme="dark"] .custom-select-option .option-check,
html.dark .custom-select-option .option-check {
  color: #38BDF8;
}

/* Universal Modern File Inputs */
input[type="file"],
.form-input[type="file"],
.form-control[type="file"] {
  width: 100%;
  min-height: 44px;
  padding: 0.35rem 0.65rem;
  font-family: inherit;
  font-size: 0.88rem;
  color: var(--text-secondary);
  background-color: var(--bg-surface);
  border: 1.5px solid var(--border-color);
  border-radius: var(--radius-md);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  transition: all 0.15s ease;
}

input[type="file"]:hover,
.form-input[type="file"]:hover,
.form-control[type="file"]:hover {
  border-color: #94A3B8;
  background-color: #FAFBFD;
}

input[type="file"]:focus,
.form-input[type="file"]:focus,
.form-control[type="file"]:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.2);
}

/* Modern File Selector Button */
input[type="file"]::file-selector-button,
.form-input[type="file"]::file-selector-button,
.form-control[type="file"]::file-selector-button,
input[type="file"]::-webkit-file-upload-button,
.form-input[type="file"]::-webkit-file-upload-button,
.form-control[type="file"]::-webkit-file-upload-button {
  background: linear-gradient(135deg, #EFF6FF 0%, #DBEAFE 100%);
  color: #1D4ED8;
  font-weight: 700;
  font-size: 0.82rem;
  font-family: var(--font-sans);
  border: 1px solid #BFDBFE;
  border-radius: 8px;
  padding: 0.42rem 0.95rem;
  margin-right: 0.85rem;
  cursor: pointer;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  display: inline-flex;
  align-items: center;
}

input[type="file"]::file-selector-button:hover,
.form-input[type="file"]::file-selector-button:hover,
.form-control[type="file"]::file-selector-button:hover,
input[type="file"]::-webkit-file-upload-button:hover,
.form-input[type="file"]::-webkit-file-upload-button:hover,
.form-control[type="file"]::-webkit-file-upload-button:hover {
  background: linear-gradient(135deg, #2563EB 0%, #1D4ED8 100%);
  color: #FFFFFF;
  border-color: #2563EB;
  box-shadow: 0 2px 6px rgba(37, 99, 235, 0.3);
  transform: translateY(-0.5px);
}

/* Interactive Modern File Picker Component */
.modern-file-picker {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  width: 100%;
  min-height: 44px;
  padding: 0.35rem 0.5rem 0.35rem 0.75rem;
  background-color: var(--bg-surface);
  border: 1.5px solid var(--border-color);
  border-radius: var(--radius-md);
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  cursor: pointer;
}

.modern-file-picker:hover {
  border-color: #94A3B8;
  background-color: #FAFBFD;
}

.modern-file-picker:focus-within {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.2);
}

.modern-file-picker.has-file {
  border-color: #10B981;
  background-color: rgba(16, 185, 129, 0.04);
}

.modern-file-picker input[type="file"] {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  cursor: pointer;
  z-index: 5;
  padding: 0;
  margin: 0;
  border: none;
}

.modern-file-info {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  min-width: 0;
  flex: 1;
}

.modern-file-icon {
  width: 20px;
  height: 20px;
  color: #64748B;
  flex-shrink: 0;
  transition: color 0.2s ease;
}

.modern-file-picker.has-file .modern-file-icon {
  color: #10B981;
}

.modern-file-text {
  font-size: 0.86rem;
  color: var(--text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  font-weight: 500;
}

.modern-file-picker.has-file .modern-file-text {
  color: var(--text-primary);
  font-weight: 600;
}

.modern-file-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  background: linear-gradient(135deg, #EFF6FF 0%, #DBEAFE 100%);
  color: #1D4ED8;
  font-size: 0.8rem;
  font-weight: 700;
  padding: 0.35rem 0.85rem;
  border-radius: 8px;
  border: 1px solid #BFDBFE;
  flex-shrink: 0;
  pointer-events: none;
  transition: all 0.2s ease;
}

.modern-file-picker:hover .modern-file-badge {
  background: linear-gradient(135deg, #2563EB 0%, #1D4ED8 100%);
  color: #FFFFFF;
  border-color: #2563EB;
}

.modern-file-size {
  display: inline-flex;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 600;
  color: #059669;
  background: rgba(16, 185, 129, 0.12);
  padding: 0.15rem 0.5rem;
  border-radius: 9999px;
  margin-left: 0.4rem;
}

/* Prevent browser default red borders on untouched required fields */
input:not(.is-invalid):invalid,
textarea:not(.is-invalid):invalid,
select:not(.is-invalid):invalid {
  border-color: var(--border-color);
  box-shadow: none;
  outline: none;
}

/* Password/SSN with toggle button */
.input-with-action {
  position: relative;
  display: flex;
  align-items: center;
}
.input-with-action .form-input { padding-right: 3rem; }
.input-action-btn, .password-toggle {
  position: absolute;
  right: 0.75rem;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  padding: 0.35rem;
  color: var(--text-muted);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  transition: color 0.15s ease;
}
.input-action-btn:hover, .password-toggle:hover {
  color: var(--primary);
}

/* Modern High-End Cards */
.card {
  background-color: var(--bg-card);
  border: 1px solid rgba(226, 232, 240, 0.85);
  border-radius: var(--radius-lg);
  padding: var(--sp-6);
  box-shadow: 0 4px 6px -1px rgba(15, 23, 42, 0.04), 0 2px 4px -2px rgba(15, 23, 42, 0.02);
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.25s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.25s ease;
}
.card:hover {
  transform: translateY(-3px);
  box-shadow: 0 20px 25px -5px rgba(37, 99, 235, 0.08), 0 8px 10px -6px rgba(37, 99, 235, 0.04);
  border-color: rgba(37, 99, 235, 0.3);
}

/* Status Badges */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.25rem 0.625rem;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-radius: var(--radius-full);
}
.badge-initiated   { background-color: var(--slate-100); color: var(--slate-700); }
.badge-in-progress { background-color: var(--amber-50); color: #B45309; }
.badge-draft-ready { background-color: #EFF6FF; color: #1D4ED8; }
.badge-approved    { background-color: rgba(37, 99, 235, 0.08); color: var(--primary); border: 1px solid rgba(37, 99, 235, 0.2); }
.badge-completed   { background-color: var(--navy-900); color: var(--white); }

/* High-Density Tabular Records */
.table-wrapper {
  overflow-x: auto;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  background-color: var(--bg-surface);
}
.table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.875rem;
}
.table th {
  background-color: var(--slate-100);
  color: var(--slate-700);
  font-weight: 700;
  padding: var(--sp-3) var(--sp-4);
  border-bottom: 1px solid var(--border-color);
}
.table td {
  padding: var(--sp-3) var(--sp-4);
  border-bottom: 1px solid var(--border-color);
  color: var(--text-secondary);
}
.table tr:last-child td { border-bottom: none; }
.table tr:hover td { background-color: rgba(16, 185, 129, 0.02); }

/* Dialog & Blur Modal */
dialog.uft-modal {
  margin: auto;
  padding: var(--sp-6);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  background: var(--bg-card);
  max-width: 32rem;
  width: 90vw;
  box-shadow: var(--shadow-lg);
}
dialog.uft-modal::backdrop {
  background: rgba(10, 25, 47, 0.65);
  backdrop-filter: blur(4px);
}

/* Toast Notifications */
.toast-container {
  position: fixed;
  bottom: var(--sp-4);
  right: var(--sp-4);
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
  pointer-events: none;
}
.toast {
  min-width: 18rem;
  padding: var(--sp-4);
  border-radius: var(--radius-md);
  background: var(--navy-900);
  color: var(--white);
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  font-size: 0.9rem;
  pointer-events: auto;
  animation: slideUp 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}
@keyframes slideUp {
  from { transform: translateY(100%); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}

/* Mobile Responsiveness Touch Targets (<768px) */
@media (max-width: 767px) {
  :root { --target-size: 48px; }
  .table-wrapper { border-radius: 0; margin-left: calc(-1 * var(--sp-4)); margin-right: calc(-1 * var(--sp-4)); }
  .card { padding: var(--sp-4); }
}

/* Navigation Mega-Menu & Dropdowns (DOC-05 Section 2) */
.nav-item-dropdown {
  position: relative;
  display: inline-flex;
  align-items: center;
}
.nav-dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: var(--sp-3);
  min-width: 260px;
  display: none;
  z-index: 1050;
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 0.2s ease, transform 0.2s ease;
}
.nav-mega-menu {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(8px);
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: var(--sp-6);
  width: 640px;
  display: none;
  z-index: 1050;
  opacity: 0;
  transition: opacity 0.2s ease, transform 0.2s ease;
}
.nav-item-dropdown {
  position: relative;
  display: inline-flex;
  align-items: center;
  padding: 0.35rem 0;
}
.nav-dropdown-menu::before,
.nav-mega-menu::before {
  content: "";
  position: absolute;
  top: -12px;
  left: 0;
  right: 0;
  height: 12px;
}
.nav-item-dropdown:hover .nav-dropdown-menu,
.nav-item-dropdown:focus-within .nav-dropdown-menu,
.nav-dropdown-menu.show {
  display: block;
  opacity: 1;
  transform: translateY(4px);
  pointer-events: auto;
}
.nav-item-dropdown:hover .nav-mega-menu,
.nav-item-dropdown:focus-within .nav-mega-menu,
.nav-mega-menu.show {
  display: block;
  opacity: 1;
  transform: translateX(-50%) translateY(4px);
  pointer-events: auto;
}
.mega-menu-link {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-3);
  padding: var(--sp-2) var(--sp-3);
  border-radius: var(--radius-sm);
  text-decoration: none;
  color: var(--text-primary);
  transition: background-color 0.15s ease;
}
.mega-menu-link:hover {
  background-color: var(--slate-100);
}
.mega-menu-link .title {
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--navy-900);
  display: block;
}
.mega-menu-link .desc {
  font-size: 0.78rem;
  color: var(--text-muted);
  line-height: 1.35;
}

/* 4-Step Progressive Stepper (DOC-05 Section 3.2, DOC-21) */
.step-wizard {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--sp-6);
  position: relative;
}
.step-wizard::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--border-color);
  z-index: 1;
  transform: translateY(-50%);
}
.step-node {
  position: relative;
  z-index: 2;
  background: var(--bg-surface);
  border: 2px solid var(--border-color);
  width: 38px;
  height: 38px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.88rem;
  color: var(--text-muted);
  transition: all 0.2s ease;
  cursor: pointer;
}
.step-node.active {
  border-color: var(--primary);
  background: var(--primary);
  color: var(--white);
  box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.25);
}
.step-node.completed {
  border-color: var(--navy-900);
  background: var(--navy-900);
  color: var(--white);
}

/* State Directory & Glossary Tabs */
.salt-badge-zero {
  background: rgba(37, 99, 235, 0.08);
  color: var(--primary);
  border: 1px solid rgba(37, 99, 235, 0.2);
  padding: 0.2rem 0.55rem;
  border-radius: var(--radius-sm);
  font-size: 0.75rem;
  font-weight: 700;
}
.alphabet-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  margin-bottom: var(--sp-6);
}
.alphabet-pill {
  width: 34px;
  height: 34px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-color);
  background: var(--bg-surface);
  color: var(--text-primary);
  text-decoration: none;
  font-weight: 700;
  font-size: 0.85rem;
  transition: all 0.15s ease;
}
.alphabet-pill:hover,
.alphabet-pill.active {
  background: var(--navy-900);
  color: var(--white);
  border-color: var(--navy-900);
}

/* High-Density Workstation Table & Dual-Pane Auditor (DOC-07, DOC-18) */
.table-compact th, .table-compact td { padding: 6px 12px; font-size: 13px; }
.table-compact tr { height: 42px; }
.table-row-hover:hover { background-color: #F8FAFC; }
@media (max-width: 1024px) {
  .dual-pane-grid { grid-template-columns: 1fr !important; }
}
@media (max-width: 768px) {
  .checkout-grid, .referral-grid { grid-template-columns: 1fr !important; }
}

/* Responsive Display Utilities */
@media (min-width: 992px) {
  .hide-desktop { display: none !important; }
}
@media (max-width: 991px) {
  .hide-mobile { display: none !important; }
}

.text-white { color: #ffffff !important; }
.hero-heading {
  color: #ffffff !important;
  font-size: clamp(2.2rem, 5vw, 3.25rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.03em;
  margin-bottom: 1.25rem;
}

/* Professional Badge & Icon Component Styles */
.salt-badge-zero {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  background: rgba(37, 99, 235, 0.08);
  color: var(--primary);
  border: 1px solid rgba(37, 99, 235, 0.2);
  padding: 0.22rem 0.65rem;
  border-radius: var(--radius-full);
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.badge-brand-accent {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  background: rgba(238, 8, 120, 0.08);
  color: var(--accent);
  border: 1px solid rgba(238, 8, 120, 0.2);
  padding: 0.22rem 0.65rem;
  border-radius: var(--radius-full);
  font-size: 0.76rem;
  font-weight: 700;
}

.icon-box {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  transition: all 0.2s ease;
}

.icon-box-primary {
  background: rgba(37, 99, 235, 0.1);
  color: var(--primary);
}

.icon-box-accent {
  background: rgba(238, 8, 120, 0.1);
  color: var(--accent);
}

.icon-box-cyan {
  background: rgba(0, 163, 224, 0.1);
  color: var(--brand-cyan);
}

/* Form Validation States */
.form-input.is-invalid,
.form-select.is-invalid,
.searchable-dropdown.is-invalid .searchable-dropdown-trigger {
  border-color: #DC2626 !important;
  background-color: #FEF2F2 !important;
  box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.18) !important;
  animation: fieldShake 0.3s ease-in-out;
}

/* Keep red error border even when the invalid field is focused (JS calls .focus() after validation) */
.form-input.is-invalid:focus,
.form-select.is-invalid:focus,
select.is-invalid:focus,
input.is-invalid:focus,
textarea.is-invalid:focus {
  border-color: #DC2626 !important;
  background-color: #FEF2F2 !important;
  box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.25) !important;
}

@keyframes fieldShake {
  0%, 100% { transform: translateX(0); }
  25% { transform: translateX(-4px); }
  75% { transform: translateX(4px); }
}

/* Modern Button Extensions */
.btn-pill { border-radius: var(--radius-full); }
.btn-cyan {
  background: linear-gradient(135deg, #00A3E0 0%, #0284C7 100%);
  color: var(--white);
  box-shadow: 0 4px 14px 0 rgba(0, 163, 224, 0.35);
  font-weight: 700;
  border-radius: var(--radius-md);
}
.btn-cyan:hover {
  background: linear-gradient(135deg, #0284C7 0%, #0369A1 100%);
  box-shadow: 0 6px 20px 0 rgba(0, 163, 224, 0.45);
  transform: translateY(-1.5px);
  color: var(--white);
}

/* Modern Bento Grid System */
.bento-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 1.5rem;
}
.bento-col-3 { grid-column: span 3; }
.bento-col-4 { grid-column: span 4; }
.bento-col-6 { grid-column: span 6; }
.bento-col-8 { grid-column: span 8; }
.bento-col-12 { grid-column: span 12; }

@media (max-width: 1024px) {
  .bento-col-3, .bento-col-4, .bento-col-6, .bento-col-8 {
    grid-column: span 6;
  }
}
@media (max-width: 768px) {
  .bento-col-3, .bento-col-4, .bento-col-6, .bento-col-8, .bento-col-12 {
    grid-column: span 12;
  }
}

/* Modern Card Elevated & Glass */
.card-modern {
  background: var(--bg-card);
  border: 1px solid rgba(226, 232, 240, 0.85);
  border-radius: var(--radius-xl);
  padding: var(--sp-6);
  box-shadow: var(--shadow-sm);
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
  overflow: visible;
}
.card-modern:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
  border-color: rgba(37, 99, 235, 0.3);
}

.card-glass {
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-xl);
  padding: var(--sp-6);
  box-shadow: 0 20px 40px -15px rgba(0, 0, 0, 0.5);
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}
.card-glass:hover {
  border-color: rgba(255, 255, 255, 0.2);
  transform: translateY(-3px);
}

/* Pill Badges */
.pill-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.35rem 0.95rem;
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}
.pill-badge-primary {
  background: rgba(37, 99, 235, 0.08);
  color: var(--primary);
  border: 1px solid rgba(37, 99, 235, 0.2);
}
.pill-badge-magenta {
  background: rgba(238, 8, 120, 0.08);
  color: var(--accent);
  border: 1px solid rgba(238, 8, 120, 0.2);
}
.pill-badge-cyan {
  background: rgba(0, 163, 224, 0.08);
  color: var(--brand-cyan);
  border: 1px solid rgba(0, 163, 224, 0.2);
}
.pill-badge-glass {
  background: rgba(255, 255, 255, 0.08);
  color: #E2E8F0;
  border: 1px solid rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(8px);
}

/* Modern Accordion */
.accordion-item {
  border: 1px solid rgba(226, 232, 240, 0.9);
  border-radius: var(--radius-lg);
  background: #ffffff;
  margin-bottom: 0.85rem;
  overflow: hidden;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}
.accordion-item[open] {
  border-color: rgba(37, 99, 235, 0.35);
  box-shadow: var(--shadow-md);
}
.accordion-summary {
  padding: 1.25rem 1.5rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-weight: 700;
  color: var(--navy-900);
  font-size: 1.05rem;
  user-select: none;
  list-style: none;
}
.accordion-summary::-webkit-details-marker { display: none; }
.accordion-content {
  padding: 0 1.5rem 1.35rem 1.5rem;
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.65;
}

/* Dark Mesh Background */
.mesh-bg {
  background: radial-gradient(circle at 20% 20%, rgba(37, 99, 235, 0.15) 0%, transparent 40%),
              radial-gradient(circle at 80% 30%, rgba(238, 8, 120, 0.1) 0%, transparent 40%),
              radial-gradient(circle at 50% 80%, rgba(0, 163, 224, 0.08) 0%, transparent 50%),
              #070B16;
}

/* Portal Modern Navigation & Metrics */
.portal-nav-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.42rem 0.85rem;
  border-radius: var(--radius-full);
  font-size: 0.84rem;
  font-weight: 600;
  text-decoration: none;
  color: var(--text-secondary);
  transition: all 0.15s ease;
  white-space: nowrap;
}
.portal-nav-link:hover {
  color: var(--navy-900);
  background: rgba(15, 23, 42, 0.05);
}
.portal-nav-link.active {
  color: var(--primary);
  background: rgba(37, 99, 235, 0.08);
  font-weight: 700;
}
.portal-dropdown-link {
  transition: background-color 0.15s ease, color 0.15s ease;
}
.portal-dropdown-link:hover {
  background-color: #F1F5F9;
  color: var(--primary) !important;
}
.portal-metric-card {
  position: relative;
  overflow: hidden;
  transition: transform 0.2s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}
.portal-metric-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}
.portal-metric-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: transparent;
  transition: background 0.2s ease;
}
.portal-metric-card.accent-blue::before { background: linear-gradient(90deg, var(--primary), var(--brand-cyan)); }
.portal-metric-card.accent-magenta::before { background: linear-gradient(90deg, var(--accent), #ff6ea7); }
.portal-metric-card.accent-cyan::before { background: linear-gradient(90deg, var(--brand-cyan), #38bdf8); }
.portal-metric-card.accent-amber::before { background: linear-gradient(90deg, #F59E0B, #FBBF24); }

.pill-badge-amber {
  background: rgba(245, 158, 11, 0.08);
  color: #B45309;
  border: 1px solid rgba(245, 158, 11, 0.25);
}
.pill-badge-green {
  background: rgba(16, 185, 129, 0.08);
  color: #047857;
  border: 1px solid rgba(16, 185, 129, 0.25);
}
.pill-badge-red {
  background: rgba(239, 68, 68, 0.08);
  color: #B91C1C;
  border: 1px solid rgba(239, 68, 68, 0.25);
}

/* ==========================================================================
   PUBLIC FINTECH ECOSYSTEM & VISUAL FOUNDATIONS (TIER-1 STANDARDS)
   ========================================================================== */

/* Atmospheric Meshes */
.hero-mesh-dark {
  position: relative;
  background: #070B16;
  background-image: 
    radial-gradient(circle at 50% -10%, rgba(37, 99, 235, 0.32), transparent 55%),
    radial-gradient(circle at 85% 60%, rgba(238, 8, 120, 0.14), transparent 45%),
    radial-gradient(circle at 15% 70%, rgba(0, 163, 224, 0.14), transparent 45%);
  color: #FFFFFF;
  overflow: hidden;
}

.hero-mesh-light {
  position: relative;
  background: #F8FAFC;
  background-image: 
    radial-gradient(circle at 50% 0%, rgba(37, 99, 235, 0.09), transparent 60%),
    radial-gradient(circle at 90% 30%, rgba(238, 8, 120, 0.04), transparent 40%),
    radial-gradient(circle at 10% 40%, rgba(0, 163, 224, 0.05), transparent 40%);
  overflow: hidden;
}

.section-dark {
  background: #070B16;
  color: #FFFFFF;
  position: relative;
}

.section-slate {
  background: #F1F5F9;
  position: relative;
}

/* Solid Typography */
.text-gradient-brand,
.text-gradient-blue,
.text-gradient-magenta {
  background: none !important;
  -webkit-background-clip: unset !important;
  -webkit-text-fill-color: unset !important;
  color: var(--primary) !important;
  display: inline;
}

/* Bento & Cards matching Portal Standards */
.card-fintech {
  background: #FFFFFF;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  box-shadow: 0 1px 3px 0 rgba(15, 23, 42, 0.05), 0 1px 2px 0 rgba(15, 23, 42, 0.03);
  transition: transform 0.2s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.2s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.2s ease;
}
.card-fintech:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px -2px rgba(15, 23, 42, 0.08);
  border-color: #CBD5E1;
}

.card-fintech-dark {
  background: #FFFFFF;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  color: var(--text-primary);
  box-shadow: 0 1px 3px 0 rgba(15, 23, 42, 0.05), 0 1px 2px 0 rgba(15, 23, 42, 0.03);
  transition: transform 0.2s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.2s ease, box-shadow 0.2s ease;
}
.card-fintech-dark:hover {
  transform: translateY(-2px);
  border-color: #CBD5E1;
  box-shadow: 0 4px 12px -2px rgba(15, 23, 42, 0.08);
}
.card-fintech-dark h3,
.card-fintech-dark h4 {
  color: var(--navy-900) !important;
}
.card-fintech-dark p {
  color: var(--text-secondary) !important;
}

/* Grids */
.bento-grid-2 {
  display: grid;
  grid-template-columns: repeat(1, 1fr);
  gap: 1.5rem;
}
@media (min-width: 768px) {
  .bento-grid-2 { grid-template-columns: repeat(2, 1fr); }
}

.bento-grid-3 {
  display: grid;
  grid-template-columns: repeat(1, 1fr);
  gap: 1.5rem;
}
@media (min-width: 768px) {
  .bento-grid-3 { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1024px) {
  .bento-grid-3 { grid-template-columns: repeat(3, 1fr); }
}

.bento-grid-4 {
  display: grid;
  grid-template-columns: repeat(1, 1fr);
  gap: 1.5rem;
}
@media (min-width: 640px) {
  .bento-grid-4 { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1024px) {
  .bento-grid-4 { grid-template-columns: repeat(4, 1fr); }
}

/* Interactive Filter Pills */
.pill-filter-group {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
}

.pill-filter-btn {
  padding: 0.55rem 1.25rem;
  border-radius: var(--radius-full);
  font-size: 0.88rem;
  font-weight: 600;
  border: 1px solid var(--border-color);
  background: #FFFFFF;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all 0.18s cubic-bezier(0.16, 1, 0.3, 1);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}
.pill-filter-btn:hover {
  border-color: var(--primary);
  color: var(--primary);
  transform: translateY(-1px);
}
.pill-filter-btn.active {
  background: var(--primary);
  color: #FFFFFF;
  border-color: var(--primary);
  box-shadow: 0 4px 14px rgba(37, 99, 235, 0.3);
}

/* Trust Capsules */
.trust-capsule {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 0.85rem;
  background: #EFF6FF;
  border: 1px solid #DBEAFE;
  border-radius: var(--radius-sm);
  font-size: 0.82rem;
  font-weight: 600;
  color: #1E40AF;
}

.trust-capsule-light {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 0.85rem;
  background: #F1F5F9;
  border: 1px solid #E2E8F0;
  border-radius: var(--radius-sm);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-secondary);
}

/* Stats Highlights */
.stat-highlight-block {
  text-align: center;
  padding: 1.5rem 1.25rem;
  border-radius: var(--radius-lg);
  background: #FFFFFF;
  border: 1px solid var(--border-color);
  box-shadow: 0 1px 3px rgba(15, 23, 42, 0.04);
}
.stat-highlight-num {
  font-size: 2.25rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.1;
  margin-bottom: 0.35rem;
  color: var(--navy-900);
}
.stat-highlight-label {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-muted);
}

/* Announcement Top Ticker */
.announcement-ticker {
  background: #050811;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  color: #94A3B8;
  font-size: 0.78rem;
  font-weight: 600;
  padding: 0.4rem 1rem;
  text-align: center;
}
.announcement-ticker strong {
  color: #F8FAFC;
}
.announcement-ticker a {
  color: #38BDF8;
  text-decoration: none;
  font-weight: 700;
  margin-left: 0.5rem;
}
.announcement-ticker a:hover {
  text-decoration: underline;
}

/* ==========================================================================
   TIER-1 FINTECH DESIGN SYSTEM UTILITIES
   ========================================================================== */

/* Atmospheric Hero Mesh (Dark Mode Tier-1 Canvas) */
.hero-mesh-dark {
  background:
    radial-gradient(circle at 15% 20%, rgba(37, 99, 235, 0.28) 0%, transparent 45%),
    radial-gradient(circle at 85% 75%, rgba(238, 8, 120, 0.20) 0%, transparent 45%),
    radial-gradient(circle at 50% 50%, rgba(0, 163, 224, 0.12) 0%, transparent 60%),
    #070B16;
  color: #ffffff;
  position: relative;
  overflow: hidden;
}

.hero-mesh-dark h1,
.hero-mesh-dark h2,
.hero-mesh-dark h3,
.hero-mesh-dark h4,
.hero-mesh-dark h5,
.hero-mesh-dark h6 {
  color: #ffffff !important;
}

.hero-mesh-dark p {
  color: #94A3B8;
}

/* Hero Home Banner with Overlaid Form 1040 Tax Filing Background Image */
.hero-home-banner {
  background-color: #070B16;
  background-image:
    linear-gradient(180deg, rgba(7, 11, 22, 0.72) 0%, rgba(7, 11, 22, 0.55) 45%, rgba(7, 11, 22, 0.88) 100%),
    radial-gradient(circle at 18% 25%, rgba(37, 99, 235, 0.35) 0%, transparent 50%),
    radial-gradient(circle at 82% 70%, rgba(238, 8, 120, 0.28) 0%, transparent 50%),
    radial-gradient(circle at 50% 45%, rgba(0, 163, 224, 0.18) 0%, transparent 65%),
    url('../images/hero_tax_filing.jpg');
  background-position: center 25%;
  background-size: cover;
  background-repeat: no-repeat;
  color: #ffffff;
  position: relative;
  overflow: hidden;
}

.hero-home-banner h1,
.hero-home-banner h2,
.hero-home-banner h3,
.hero-home-banner h4,
.hero-home-banner h5,
.hero-home-banner h6 {
  color: #ffffff !important;
}

.hero-home-banner p {
  color: #CBD5E1;
}

/* Universal Fintech Hero Banner with Layered Gradient Overlays */
.hero-banner-fintech {
  background-color: #070B16;
  background-position: center 30%;
  background-size: cover;
  background-repeat: no-repeat;
  color: #ffffff;
  position: relative;
  overflow: hidden;
}

.hero-banner-fintech h1,
.hero-banner-fintech h2,
.hero-banner-fintech h3,
.hero-banner-fintech h4,
.hero-banner-fintech h5,
.hero-banner-fintech h6 {
  color: #ffffff !important;
}

.hero-banner-fintech p {
  color: #CBD5E1;
}

/* Service-Specific Hero Overlays */
.hero-service-1040 {
  background-image:
    linear-gradient(180deg, rgba(7, 11, 22, 0.74) 0%, rgba(7, 11, 22, 0.58) 45%, rgba(7, 11, 22, 0.88) 100%),
    radial-gradient(circle at 18% 25%, rgba(37, 99, 235, 0.35) 0%, transparent 50%),
    radial-gradient(circle at 82% 70%, rgba(238, 8, 120, 0.28) 0%, transparent 50%),
    radial-gradient(circle at 50% 45%, rgba(0, 163, 224, 0.18) 0%, transparent 65%),
    url('../images/services/service_1040.jpg');
}

.hero-service-1040nr {
  background-image:
    linear-gradient(180deg, rgba(7, 11, 22, 0.74) 0%, rgba(7, 11, 22, 0.58) 45%, rgba(7, 11, 22, 0.88) 100%),
    radial-gradient(circle at 20% 30%, rgba(0, 163, 224, 0.35) 0%, transparent 50%),
    radial-gradient(circle at 80% 65%, rgba(238, 8, 120, 0.28) 0%, transparent 50%),
    radial-gradient(circle at 50% 50%, rgba(37, 99, 235, 0.20) 0%, transparent 65%),
    url('../images/services/service_1040nr.jpg');
}

.hero-service-fbar {
  background-image:
    linear-gradient(180deg, rgba(7, 11, 22, 0.74) 0%, rgba(7, 11, 22, 0.58) 45%, rgba(7, 11, 22, 0.88) 100%),
    radial-gradient(circle at 15% 25%, rgba(37, 99, 235, 0.38) 0%, transparent 50%),
    radial-gradient(circle at 85% 75%, rgba(16, 185, 129, 0.28) 0%, transparent 50%),
    radial-gradient(circle at 50% 40%, rgba(0, 163, 224, 0.20) 0%, transparent 65%),
    url('../images/services/service_fbar.jpg');
}

.hero-service-itin {
  background-image:
    linear-gradient(180deg, rgba(7, 11, 22, 0.74) 0%, rgba(7, 11, 22, 0.58) 45%, rgba(7, 11, 22, 0.88) 100%),
    radial-gradient(circle at 25% 25%, rgba(238, 8, 120, 0.32) 0%, transparent 50%),
    radial-gradient(circle at 75% 70%, rgba(37, 99, 235, 0.32) 0%, transparent 50%),
    radial-gradient(circle at 50% 50%, rgba(0, 163, 224, 0.16) 0%, transparent 65%),
    url('../images/services/service_itin.jpg');
}

.hero-service-business {
  background-image:
    linear-gradient(180deg, rgba(7, 11, 22, 0.74) 0%, rgba(7, 11, 22, 0.58) 45%, rgba(7, 11, 22, 0.88) 100%),
    radial-gradient(circle at 20% 30%, rgba(37, 99, 235, 0.35) 0%, transparent 50%),
    radial-gradient(circle at 80% 70%, rgba(238, 8, 120, 0.28) 0%, transparent 50%),
    radial-gradient(circle at 50% 45%, rgba(124, 58, 237, 0.20) 0%, transparent 65%),
    url('../images/services/service_business.jpg');
}

.hero-service-extension {
  background-image:
    linear-gradient(180deg, rgba(7, 11, 22, 0.74) 0%, rgba(7, 11, 22, 0.58) 45%, rgba(7, 11, 22, 0.88) 100%),
    radial-gradient(circle at 18% 25%, rgba(245, 158, 11, 0.32) 0%, transparent 50%),
    radial-gradient(circle at 82% 70%, rgba(37, 99, 235, 0.32) 0%, transparent 50%),
    radial-gradient(circle at 50% 50%, rgba(238, 8, 120, 0.16) 0%, transparent 65%),
    url('../images/services/service_extension.jpg');
}

.hero-service-amended {
  background-image:
    linear-gradient(180deg, rgba(7, 11, 22, 0.74) 0%, rgba(7, 11, 22, 0.58) 45%, rgba(7, 11, 22, 0.88) 100%),
    radial-gradient(circle at 20% 25%, rgba(37, 99, 235, 0.35) 0%, transparent 50%),
    radial-gradient(circle at 80% 70%, rgba(0, 163, 224, 0.28) 0%, transparent 50%),
    radial-gradient(circle at 50% 50%, rgba(238, 8, 120, 0.18) 0%, transparent 65%),
    url('../images/services/service_amended.jpg');
}

.hero-service-audit {
  background-image:
    linear-gradient(180deg, rgba(7, 11, 22, 0.74) 0%, rgba(7, 11, 22, 0.58) 45%, rgba(7, 11, 22, 0.88) 100%),
    radial-gradient(circle at 20% 30%, rgba(220, 38, 38, 0.32) 0%, transparent 50%),
    radial-gradient(circle at 80% 70%, rgba(37, 99, 235, 0.32) 0%, transparent 50%),
    radial-gradient(circle at 50% 50%, rgba(238, 8, 120, 0.18) 0%, transparent 65%),
    url('../images/services/service_audit.jpg');
}

/* Page-Specific Hero Overlays */
.hero-page-services {
  background-image:
    linear-gradient(180deg, rgba(7, 11, 22, 0.74) 0%, rgba(7, 11, 22, 0.58) 45%, rgba(7, 11, 22, 0.88) 100%),
    radial-gradient(circle at 18% 25%, rgba(37, 99, 235, 0.35) 0%, transparent 50%),
    radial-gradient(circle at 82% 70%, rgba(238, 8, 120, 0.28) 0%, transparent 50%),
    radial-gradient(circle at 50% 45%, rgba(0, 163, 224, 0.18) 0%, transparent 65%),
    url('../images/hero/hero_services.jpg');
}

.hero-page-about {
  background-image:
    linear-gradient(180deg, rgba(7, 11, 22, 0.74) 0%, rgba(7, 11, 22, 0.58) 45%, rgba(7, 11, 22, 0.88) 100%),
    radial-gradient(circle at 20% 30%, rgba(37, 99, 235, 0.35) 0%, transparent 50%),
    radial-gradient(circle at 80% 70%, rgba(238, 8, 120, 0.28) 0%, transparent 50%),
    radial-gradient(circle at 50% 50%, rgba(0, 163, 224, 0.18) 0%, transparent 65%),
    url('../images/hero/hero_about.jpg');
}

.hero-page-booking {
  background-image:
    linear-gradient(90deg, rgba(7, 11, 22, 0.82) 0%, rgba(7, 11, 22, 0.82) 50%, rgba(7, 11, 22, 0.28) 100%),
    linear-gradient(180deg, rgba(7, 11, 22, 0.15) 0%, rgba(7, 11, 22, 0.08) 45%, rgba(7, 11, 22, 0.35) 100%),
    radial-gradient(circle at 18% 25%, rgba(37, 99, 235, 0.30) 0%, transparent 45%),
    url('../images/hero/hero_booking.jpg');
  background-position: 70% 18%;
  min-height: 320px;
}

.hero-page-estimator {
  background-image:
    linear-gradient(180deg, rgba(7, 11, 22, 0.74) 0%, rgba(7, 11, 22, 0.58) 45%, rgba(7, 11, 22, 0.88) 100%),
    radial-gradient(circle at 18% 25%, rgba(0, 163, 224, 0.35) 0%, transparent 50%),
    radial-gradient(circle at 82% 70%, rgba(37, 99, 235, 0.30) 0%, transparent 50%),
    radial-gradient(circle at 50% 50%, rgba(238, 8, 120, 0.20) 0%, transparent 65%),
    url('../images/hero/hero_estimator.jpg');
}

.hero-page-contact {
  background-image:
    linear-gradient(180deg, rgba(7, 11, 22, 0.74) 0%, rgba(7, 11, 22, 0.58) 45%, rgba(7, 11, 22, 0.88) 100%),
    radial-gradient(circle at 20% 30%, rgba(37, 99, 235, 0.35) 0%, transparent 50%),
    radial-gradient(circle at 80% 70%, rgba(238, 8, 120, 0.28) 0%, transparent 50%),
    radial-gradient(circle at 50% 50%, rgba(0, 163, 224, 0.18) 0%, transparent 65%),
    url('../images/hero/hero_contact.jpg');
}

.hero-page-faqs {
  background-image:
    linear-gradient(180deg, rgba(7, 11, 22, 0.74) 0%, rgba(7, 11, 22, 0.58) 45%, rgba(7, 11, 22, 0.88) 100%),
    radial-gradient(circle at 18% 25%, rgba(37, 99, 235, 0.35) 0%, transparent 50%),
    radial-gradient(circle at 82% 70%, rgba(238, 8, 120, 0.28) 0%, transparent 50%),
    radial-gradient(circle at 50% 50%, rgba(0, 163, 224, 0.18) 0%, transparent 65%),
    url('../images/hero/hero_faqs.jpg');
}

.hero-page-state-guides {
  background-image:
    linear-gradient(180deg, rgba(7, 11, 22, 0.74) 0%, rgba(7, 11, 22, 0.58) 45%, rgba(7, 11, 22, 0.88) 100%),
    radial-gradient(circle at 18% 25%, rgba(0, 163, 224, 0.35) 0%, transparent 50%),
    radial-gradient(circle at 82% 70%, rgba(37, 99, 235, 0.30) 0%, transparent 50%),
    radial-gradient(circle at 50% 50%, rgba(238, 8, 120, 0.18) 0%, transparent 65%),
    url('../images/hero/hero_state_guides.jpg');
}

.hero-page-referral {
  background-image:
    linear-gradient(180deg, rgba(7, 11, 22, 0.74) 0%, rgba(7, 11, 22, 0.58) 45%, rgba(7, 11, 22, 0.88) 100%),
    radial-gradient(circle at 18% 25%, rgba(238, 8, 120, 0.35) 0%, transparent 50%),
    radial-gradient(circle at 82% 70%, rgba(37, 99, 235, 0.30) 0%, transparent 50%),
    radial-gradient(circle at 50% 50%, rgba(245, 158, 11, 0.20) 0%, transparent 65%),
    url('../images/hero/hero_referral.jpg');
}

.hero-page-blog {
  background-image:
    linear-gradient(180deg, rgba(7, 11, 22, 0.74) 0%, rgba(7, 11, 22, 0.58) 45%, rgba(7, 11, 22, 0.88) 100%),
    radial-gradient(circle at 18% 25%, rgba(37, 99, 235, 0.35) 0%, transparent 50%),
    radial-gradient(circle at 82% 70%, rgba(238, 8, 120, 0.28) 0%, transparent 50%),
    radial-gradient(circle at 50% 50%, rgba(0, 163, 224, 0.18) 0%, transparent 65%),
    url('../images/hero/hero_faqs.jpg');
}

.hero-page-glossary {
  background-image:
    linear-gradient(180deg, rgba(7, 11, 22, 0.74) 0%, rgba(7, 11, 22, 0.58) 45%, rgba(7, 11, 22, 0.88) 100%),
    radial-gradient(circle at 18% 25%, rgba(37, 99, 235, 0.35) 0%, transparent 50%),
    radial-gradient(circle at 82% 70%, rgba(238, 8, 120, 0.28) 0%, transparent 50%),
    radial-gradient(circle at 50% 50%, rgba(0, 163, 224, 0.18) 0%, transparent 65%),
    url('../images/hero/hero_about.jpg');
}

.hero-page-legal {
  background-image:
    linear-gradient(180deg, rgba(7, 11, 22, 0.74) 0%, rgba(7, 11, 22, 0.58) 45%, rgba(7, 11, 22, 0.88) 100%),
    radial-gradient(circle at 20% 30%, rgba(37, 99, 235, 0.35) 0%, transparent 50%),
    radial-gradient(circle at 80% 70%, rgba(238, 8, 120, 0.28) 0%, transparent 50%),
    radial-gradient(circle at 50% 50%, rgba(0, 163, 224, 0.18) 0%, transparent 65%),
    url('../images/hero/hero_contact.jpg');
}


/* Service Card Visual Thumbnail */
.service-card-visual {
  height: 140px;
  margin: -2rem -2rem 1.25rem -2rem;
  overflow: hidden;
  position: relative;
  border-top-left-radius: var(--radius-xl);
  border-top-right-radius: var(--radius-xl);
}

.service-card-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.45s cubic-bezier(0.16, 1, 0.3, 1);
}

.service-card:hover .service-card-visual img {
  transform: scale(1.06);
}

.service-hero-split {
  display: grid;
  grid-template-columns: 1.35fr 1fr;
  gap: 3rem;
  align-items: center;
}

@media (max-width: 991px) {
  .service-hero-split {
    grid-template-columns: 1fr !important;
    gap: 2rem !important;
  }
}

/* ==========================================================================
   Universal Section Themes & Alternating Background Rhythm
   ========================================================================== */

.section-theme-white {
  background-color: #FFFFFF;
  position: relative;
}

.section-theme-slate {
  background-color: #F1F5F9;
  border-top: 1px solid #E2E8F0;
  border-bottom: 1px solid #E2E8F0;
  position: relative;
}

.section-theme-slate .card-fintech {
  box-shadow: 0 10px 25px -5px rgba(15, 23, 42, 0.08), 0 8px 10px -6px rgba(15, 23, 42, 0.04);
}

.section-theme-navy {
  background-color: #0B132B;
  color: #FFFFFF;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  position: relative;
}

.section-theme-navy h1,
.section-theme-navy h2,
.section-theme-navy h3,
.section-theme-navy h4,
.section-theme-navy h5,
.section-theme-navy h6 {
  color: #FFFFFF !important;
}

.section-theme-navy p {
  color: #CBD5E1;
}

.section-theme-blue-mist {
  background: #F1F5F9;
  border-top: 1px solid #E2E8F0;
  border-bottom: 1px solid #E2E8F0;
  position: relative;
}

/* Clean Canvas */
.hero-mesh-light {
  background: #F8FAFC;
  position: relative;
}

/* Brand Solid Text */
.text-gradient-brand,
.text-gradient-blue,
.text-gradient-magenta {
  background: none !important;
  -webkit-background-clip: unset !important;
  -webkit-text-fill-color: unset !important;
  color: var(--primary) !important;
  display: inline;
}

/* Portal-Aligned Card Standards */
.card-fintech {
  background: #FFFFFF;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  box-shadow: 0 1px 3px 0 rgba(15, 23, 42, 0.05), 0 1px 2px 0 rgba(15, 23, 42, 0.03);
  transition: transform 0.2s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.2s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.2s ease;
}

.card-fintech:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px -2px rgba(15, 23, 42, 0.08);
  border-color: #CBD5E1;
}

.card-fintech-dark {
  background: #FFFFFF;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  color: var(--text-primary);
  box-shadow: 0 1px 3px 0 rgba(15, 23, 42, 0.05), 0 1px 2px 0 rgba(15, 23, 42, 0.03);
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.card-fintech-dark:hover {
  transform: translateY(-2px);
  border-color: #CBD5E1;
  box-shadow: 0 4px 12px -2px rgba(15, 23, 42, 0.08);
}
.card-fintech-dark h3,
.card-fintech-dark h4 {
  color: var(--navy-900) !important;
}
.card-fintech-dark p {
  color: var(--text-secondary) !important;
}

.card-fintech-dark:hover {
  background: rgba(255, 255, 255, 0.07);
  border-color: rgba(56, 189, 248, 0.35);
  transform: translateY(-3px);
  box-shadow: 0 16px 36px -6px rgba(0, 0, 0, 0.45);
}

/* Trust Pill Capsule */
.trust-capsule {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.65rem 1.25rem;
  border-radius: 9999px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  color: #F1F5F9;
  font-weight: 600;
  font-size: 0.9rem;
  white-space: nowrap;
}

/* Interactive Pill Filter Buttons */
.pill-filter-group {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  justify-content: center;
  margin-bottom: 2.5rem;
}

.pill-filter-btn {
  background: #ffffff;
  border: 1.5px solid var(--border-color);
  padding: 0.55rem 1.35rem;
  border-radius: 9999px;
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all 0.2s ease;
}

.pill-filter-btn:hover {
  border-color: var(--primary);
  color: var(--primary);
}

.pill-filter-btn.active {
  background: var(--navy-900);
  border-color: var(--navy-900);
  color: #ffffff;
}

/* Estimator Workspace Split Layout */
.estimator-workspace-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
  gap: 2.25rem;
  align-items: start;
}

@media (max-width: 1024px) {
  .estimator-workspace-grid {
    grid-template-columns: 1fr;
  }
}

.radio-tile-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.85rem;
}

@media (max-width: 640px) {
  .radio-tile-grid {
    grid-template-columns: 1fr;
  }
}

/* 4-Item Single Row Filing Status Grid for Tax Calculator */
.calculator-status-grid {
  grid-template-columns: repeat(4, 1fr) !important;
  gap: 0.65rem !important;
}

.calculator-status-tile {
  padding: 0.75rem 0.65rem !important;
  gap: 0.5rem !important;
  border: 1px solid #CBD5E1 !important;
  border-radius: 8px !important;
}

@media (max-width: 1024px) {
  .calculator-status-grid {
    grid-template-columns: repeat(2, 1fr) !important;
  }
}

@media (max-width: 540px) {
  .calculator-status-grid {
    grid-template-columns: 1fr !important;
  }
}

/* Substantial Presence Test (SPT) Education Cards */
.spt-rule-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 20px -5px rgba(15, 23, 42, 0.08), 0 4px 6px -2px rgba(15, 23, 42, 0.03) !important;
  border-color: #CBD5E1 !important;
}

@media (max-width: 960px) {
  .spt-cards-grid {
    grid-template-columns: 1fr !important;
    gap: 1.5rem !important;
  }
}

/* Booking Consultation Slot Pills & Timezone Switcher */
.slot-pill:hover {
  border-color: #94A3B8 !important;
  background-color: #F8FAFC !important;
}

.slot-pill.active:hover {
  border-color: #2563EB !important;
  background-color: #FFFFFF !important;
}

.tz-switch-btn.active {
  background: #2563EB !important;
  color: #FFFFFF !important;
  box-shadow: 0 2px 6px rgba(37, 99, 235, 0.3) !important;
}



@media (max-width: 600px) {
  .booking-slot-grid {
    grid-template-columns: 1fr !important;
  }
}


.radio-tile {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 1rem 1.15rem;
  border: 1.5px solid var(--border-color);
  border-radius: var(--radius-lg);
  background: var(--bg-surface);
  cursor: pointer;
  transition: all 0.2s ease;
}

.radio-tile:hover {
  border-color: var(--primary);
  background: rgba(37, 99, 235, 0.03);
  transform: translateY(-1px);
}

.radio-tile input[type="radio"] {
  margin-top: 0.2rem;
  accent-color: var(--primary);
}

@media (max-width: 900px) {
  .estimator-teaser-grid {
    grid-template-columns: 1fr !important;
    gap: 2rem !important;
  }
}

/* ==========================================================================
   HOMEPAGE MODERN FINTECH UI DESIGN SYSTEM UPGRADES
   ========================================================================== */

/* Ambient Section Glows & Subtle Texture */
.section-ambient-slate {
  background-color: #F8FAFC;
  background-image: 
    radial-gradient(at 0% 0%, rgba(37, 99, 235, 0.04) 0px, transparent 50%),
    radial-gradient(at 100% 100%, rgba(238, 8, 120, 0.03) 0px, transparent 50%);
}

.section-ambient-white {
  background-color: #FFFFFF;
  background-image: 
    radial-gradient(at 50% 0%, rgba(37, 99, 235, 0.03) 0px, transparent 60%);
}

/* Modern 2026 Calculator Showcase Banner */
.calc-showcase-card {
  position: relative;
  background: #FFFFFF;
  border-radius: 24px;
  border: 1px solid rgba(226, 232, 240, 0.9);
  box-shadow: 0 4px 6px -1px rgba(15, 23, 42, 0.03), 0 20px 35px -5px rgba(37, 99, 235, 0.06);
  overflow: hidden;
}

.calc-showcase-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--primary, #2563EB);
}

/* Modern Premium Service Card */
.service-card-premium {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 2.25rem 2rem;
  background: #FFFFFF;
  border-radius: 20px;
  border: 1px solid rgba(226, 232, 240, 0.85);
  box-shadow: 0 2px 8px -2px rgba(15, 23, 42, 0.04);
  transition: all 0.28s cubic-bezier(0.16, 1, 0.3, 1);
  overflow: hidden;
}

.service-card-premium::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--primary, #2563EB);
  opacity: 0;
  transition: opacity 0.25s ease;
}

.service-card-premium:hover {
  transform: translateY(-5px);
  border-color: rgba(37, 99, 235, 0.35);
  box-shadow: 0 12px 28px -6px rgba(15, 23, 42, 0.08), 0 4px 12px -2px rgba(37, 99, 235, 0.06);
}

.service-card-premium:hover::before {
  opacity: 1;
}

.service-card-premium .service-link-arrow {
  transition: transform 0.2s ease;
}

.service-card-premium:hover .service-link-arrow {
  transform: translateX(4px);
}

.badge-form-code {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 0.25rem 0.6rem;
  border-radius: 6px;
  background: rgba(37, 99, 235, 0.08);
  color: var(--primary);
  border: 1px solid rgba(37, 99, 235, 0.2);
  letter-spacing: 0.02em;
}

/* Modern Horizontal Services Carousel (3 in a row with smooth auto-scroll) */
.services-carousel-wrapper {
  position: relative;
  width: 100%;
}

.services-carousel-track {
  display: flex;
  gap: 1.75rem;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  scrollbar-width: none;
  -ms-overflow-style: none;
  padding: 0.5rem 0.25rem 1.25rem 0.25rem;
  user-select: none;
  -webkit-user-select: none;
}

.services-carousel-track::-webkit-scrollbar {
  display: none;
}

.services-carousel-track .service-card-premium {
  flex: 0 0 calc((100% - (2 * 1.75rem)) / 3);
  scroll-snap-align: start;
  min-height: 440px;
}

@media (max-width: 1080px) {
  .services-carousel-track .service-card-premium {
    flex: 0 0 calc((100% - 1.5rem) / 2);
  }
}

@media (max-width: 680px) {
  .services-carousel-track {
    gap: 1.25rem;
  }
  .services-carousel-track .service-card-premium {
    flex: 0 0 88%;
  }
}

.carousel-nav-btn {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: #ffffff;
  border: 1px solid rgba(226, 232, 240, 0.95);
  color: var(--navy-900);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0 2px 8px -2px rgba(15, 23, 42, 0.08);
  transition: all 0.22s cubic-bezier(0.16, 1, 0.3, 1);
}

.carousel-nav-btn:hover {
  background: var(--primary);
  color: #ffffff;
  border-color: var(--primary);
  transform: translateY(-2px);
  box-shadow: 0 6px 18px -3px rgba(37, 99, 235, 0.35);
}

.carousel-nav-btn:active {
  transform: translateY(0) scale(0.96);
}

.services-carousel-dot {
  width: 8px;
  height: 8px;
  border-radius: 9999px;
  background: rgba(148, 163, 184, 0.4);
  border: none;
  cursor: pointer;
  padding: 0;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.services-carousel-dot.active {
  width: 28px;
  background: var(--primary, #2563EB);
}

.services-carousel-dot:hover:not(.active) {
  background: rgba(148, 163, 184, 0.8);
}

/* Executive Advisory Lounge */
.advisory-lounge-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.95fr);
  gap: 3.5rem;
  align-items: center;
}

@media (max-width: 960px) {
  .advisory-lounge-grid {
    grid-template-columns: minmax(0, 1fr);
    gap: 2.5rem;
  }
}

.clock-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 0.95rem;
  background: #FFFFFF;
  border: 1px solid rgba(226, 232, 240, 0.9);
  border-radius: 9999px;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--navy-900);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
}

/* Modern FAQ Hub 2-Column Grid */
.faq-hub-grid {
  display: grid;
  grid-template-columns: 360px 1fr;
  gap: 3.5rem;
  align-items: start;
}

@media (max-width: 960px) {
  .faq-hub-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
}

.faq-card-modern {
  background: #FFFFFF;
  border: 1px solid rgba(226, 232, 240, 0.9);
  border-radius: 16px;
  padding: 1.35rem 1.5rem;
  transition: all 0.2s ease;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.03);
}

.faq-card-modern[open] {
  border-color: rgba(37, 99, 235, 0.35);
  box-shadow: 0 8px 24px -4px rgba(37, 99, 235, 0.08);
}

.faq-card-modern summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--navy-900);
}

.faq-card-modern summary::-webkit-details-marker {
  display: none;
}

.faq-card-modern summary .faq-chevron {
  width: 2rem;
  height: 2rem;
  border-radius: 50%;
  background: rgba(15, 23, 42, 0.04);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--navy-900);
  transition: transform 0.25s ease, background-color 0.2s ease, color 0.2s ease;
  flex-shrink: 0;
}

.faq-card-modern[open] summary .faq-chevron {
  transform: rotate(180deg);
  background: rgba(37, 99, 235, 0.1);
  color: var(--primary);
}

/* Modern Corporate Headquarters Hub */
.hq-hub-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
  gap: 3.5rem;
  align-items: start;
}

@media (max-width: 960px) {
  .hq-hub-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
}

/* ==========================================================================
   Modern Enterprise Footer Styles (DOC-05 Section 3)
   ========================================================================== */
.footer-enterprise {
  background: #0B132B;
  color: #94A3B8;
  border-top: 1px solid #1E293B;
  position: relative;
}

.footer-trust-strip {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding: 1.5rem 0;
  border-bottom: 1px solid #1E293B;
  flex-wrap: wrap;
}

.footer-brand-logotype {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1.35rem;
  text-decoration: none;
}

.footer-brand-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  background: #2563EB;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: #FFFFFF;
  font-family: inherit;
  font-weight: 800;
  font-size: 1.25rem;
  line-height: 1;
}

.footer-brand-title {
  display: flex;
  align-items: baseline;
  gap: 0.15rem;
  line-height: 1;
  font-family: inherit;
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: #FFFFFF;
}

.footer-brand-title .brand-accent {
  color: #38BDF8;
}

.footer-brand-tagline {
  font-size: 0.65rem;
  font-weight: 700;
  color: #94A3B8;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-top: 0.35rem;
  display: block;
}

.footer-trust-capsule {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.85rem;
  font-weight: 600;
  color: #E2E8F0;
}

.footer-trust-capsule svg {
  color: #38BDF8;
  flex-shrink: 0;
}

.footer-grid-modern {
  display: grid;
  grid-template-columns: 1.35fr 1fr 1fr 1fr 1fr;
  gap: 3rem;
  padding: 4rem 0 3rem 0;
}

@media (max-width: 1200px) {
  .footer-grid-modern {
    grid-template-columns: repeat(3, 1fr);
    gap: 2.5rem;
  }
}

@media (max-width: 768px) {
  .footer-grid-modern {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
}

.footer-col-title {
  color: #FFFFFF;
  font-size: 0.88rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 1.25rem;
  display: flex;
  align-items: center;
  gap: 0.45rem;
}

.footer-link-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-link {
  color: #94A3B8;
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
  line-height: 1.45;
  transition: all 0.2s ease;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.footer-link:hover {
  color: #38BDF8;
  transform: translateX(3px);
}

.footer-contact-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  color: #CBD5E1;
  text-decoration: none;
  font-size: 0.86rem;
  font-weight: 600;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  padding: 0.45rem 0.85rem;
  border-radius: 8px;
  transition: all 0.2s ease;
}

.footer-contact-chip:hover {
  background: rgba(37, 99, 235, 0.15);
  border-color: rgba(56, 189, 248, 0.35);
  color: #38BDF8;
}

.footer-disclaimer-box {
  padding: 1.25rem;
  background: rgba(15, 23, 42, 0.4);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 12px;
  font-size: 0.78rem;
  line-height: 1.6;
  color: #64748B;
  margin-bottom: 2.5rem;
}

.footer-sub-bar {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: 1.75rem 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.84rem;
  color: #64748B;
}

.footer-legal-links {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.footer-legal-links a {
  color: #94A3B8;
  text-decoration: none;
  transition: color 0.2s ease;
}

.footer-legal-links a:hover {
  color: #38BDF8;
}

/* 2-Step Intake Booking Card System */
.intake-steps-bar {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
}
.intake-step-item {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.78rem;
  font-weight: 700;
  color: #94A3B8;
  transition: all 0.25s ease;
}
.intake-step-item.active {
  color: var(--primary);
}
.intake-step-item.completed {
  color: #059669;
}
.intake-step-badge {
  width: 1.45rem;
  height: 1.45rem;
  border-radius: 50%;
  background: #E2E8F0;
  color: #64748B;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.72rem;
  font-weight: 800;
  flex-shrink: 0;
  transition: all 0.25s ease;
}
.intake-step-item.active .intake-step-badge {
  background: var(--primary);
  color: #ffffff;
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.2);
}
.intake-step-item.completed .intake-step-badge {
  background: #059669;
  color: #ffffff;
}
.intake-step-progress {
  height: 4px;
  background: #E2E8F0;
  border-radius: 9999px;
  margin-bottom: 1.35rem;
  overflow: hidden;
  position: relative;
}
.intake-step-progress-fill {
  height: 100%;
  width: 50%;
  background: var(--primary, #2563EB);
  border-radius: 9999px;
  transition: width 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}
.intake-panel {
  animation: fadeInStep 0.28s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}
@keyframes fadeInStep {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ==========================================================================
   Modern SaaS Split-Panel Authentication Suite (Website Brand Aligned)
   Full-Screen 30% Left Tech Showcase / 70% Right Form
   Brand Colors: Royal Blue (#2563EB), Deep Navy (#0B132B), Electric Cyan (#00A3E0)
   ========================================================================== */
:root {
  --auth-primary: #2563EB;
  --auth-primary-hover: #1D4ED8;
  --auth-primary-light: rgba(37, 99, 235, 0.08);
  --auth-primary-glow: rgba(37, 99, 235, 0.25);
  --auth-cyan: #00A3E0;
  --auth-cyan-light: #38BDF8;
}

.auth-fullscreen-layout {
  width: 100%;
  min-height: 100vh;
  display: grid;
  grid-template-columns: 30% 70%;
  background: #ffffff;
  margin: 0;
  padding: 0;
  overflow-x: hidden;
}

/* Left Modern Platform Capability Showcase (30% Width) */
.auth-left-panel-30 {
  position: relative;
  background: url('../images/auth-tax-filing.jpg') center top / cover no-repeat;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 2.75rem 2.25rem;
  color: #ffffff;
  min-height: 100vh;
  box-sizing: border-box;
  overflow: hidden;
}

/* Cinematic Brand Color Gradient Overlay (Deep Navy & Royal Blue) */
.auth-left-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg, 
    rgba(11, 19, 43, 0.88) 0%, 
    rgba(17, 29, 66, 0.65) 40%, 
    rgba(5, 8, 17, 0.95) 100%
  );
  backdrop-filter: blur(1.5px);
  -webkit-backdrop-filter: blur(1.5px);
  pointer-events: none;
  z-index: 1;
}

.auth-left-header {
  position: relative;
  z-index: 2;
}

.auth-brand-logo {
  height: 54px;
  width: auto;
  object-fit: contain;
  filter: drop-shadow(0 2px 10px rgba(0, 0, 0, 0.5));
}

.auth-efile-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(37, 99, 235, 0.22);
  border: 1px solid rgba(56, 189, 248, 0.45);
  padding: 0.35rem 0.85rem;
  border-radius: 9999px;
  font-size: 0.76rem;
  font-weight: 700;
  color: #38BDF8;
  margin-top: 1.25rem;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.auth-efile-pill .pulse-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background-color: #10B981;
  box-shadow: 0 0 8px #10B981;
  display: inline-block;
  animation: pulse-glow 2s infinite;
}

/* Modern Left Editorial & Status Content (Positioned Downside) */
.auth-left-editorial {
  position: relative;
  z-index: 2;
  margin-top: auto;
  margin-bottom: 1.25rem;
}

/* Sliding Carousel System */
.auth-carousel-container {
  position: relative;
  width: 100%;
  overflow: hidden;
}

.auth-carousel-track {
  display: flex;
  transition: transform 0.45s cubic-bezier(0.16, 1, 0.3, 1);
  width: 100%;
}

.auth-slide {
  flex: 0 0 100%;
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
  padding-right: 0.25rem;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.35s ease, visibility 0.35s ease;
}

.auth-slide.active {
  opacity: 1;
  visibility: visible;
}

.auth-editorial-badge {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #38BDF8;
  margin-bottom: 0.6rem;
}

.auth-editorial-title {
  font-size: 1.5rem;
  font-weight: 800;
  line-height: 1.25;
  color: #ffffff;
  letter-spacing: -0.02em;
  margin: 0 0 0.65rem 0;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
}

.auth-editorial-desc {
  font-size: 0.84rem;
  line-height: 1.55;
  color: #CBD5E1;
  margin: 0 0 1.15rem 0;
  text-shadow: 0 1px 6px rgba(0, 0, 0, 0.4);
}

/* Modern Frosted Glass Live Status Widget */
.auth-live-status-card {
  background: rgba(11, 19, 43, 0.72);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(56, 189, 248, 0.28);
  border-radius: 14px;
  padding: 0.95rem 1.15rem;
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.4);
}

.auth-status-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.65rem;
}

.auth-status-indicator {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.78rem;
  font-weight: 700;
  color: #34D399;
}

.auth-status-encryption {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: #38BDF8;
  background: rgba(37, 99, 235, 0.25);
  border: 1px solid rgba(56, 189, 248, 0.35);
  padding: 0.15rem 0.5rem;
  border-radius: 4px;
}

.auth-status-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.auth-chip {
  font-size: 0.72rem;
  font-weight: 600;
  color: #F8FAFC;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.18);
  padding: 0.2rem 0.55rem;
  border-radius: 9999px;
  backdrop-filter: blur(6px);
}

/* Carousel Pagination Dots */
.auth-carousel-dots {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  margin-top: 0.85rem;
}

.auth-carousel-dot {
  height: 6px;
  width: 6px;
  border-radius: 9999px;
  background: rgba(255, 255, 255, 0.28);
  border: none;
  padding: 0;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.auth-carousel-dot.active {
  width: 22px;
  background: #38BDF8;
  box-shadow: 0 0 10px rgba(56, 189, 248, 0.8);
}

/* Institutional Trust Strip at Bottom (Single Row with Icons) */
.auth-trust-strip {
  position: relative;
  z-index: 2;
  padding-top: 1rem;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  gap: 0.45rem;
  white-space: nowrap;
}

.auth-trust-item {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.74rem;
  color: #E2E8F0;
  font-weight: 600;
  text-shadow: 0 1px 4px rgba(0, 0, 0, 0.3);
}

.auth-trust-item svg {
  color: #10B981;
  flex-shrink: 0;
}

.auth-trust-sep {
  color: rgba(255, 255, 255, 0.3);
  font-size: 0.75rem;
  user-select: none;
}

/* Right Form Panel (70% Width) */
.auth-right-panel-70 {
  background: #ffffff;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 2.5rem clamp(2rem, 5vw, 5rem);
  min-height: 100vh;
  box-sizing: border-box;
}

.auth-top-nav-bar {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  font-size: 0.88rem;
  color: #64748B;
  min-height: 40px;
}

.auth-form-wrapper {
  max-width: 440px;
  width: 100%;
  margin: 2rem auto;
}

.auth-header {
  margin-bottom: 2rem;
  text-align: left;
}

.auth-heading {
  font-size: 1.85rem;
  font-weight: 800;
  color: #0F172A;
  letter-spacing: -0.025em;
  margin: 0 0 0.45rem 0;
  line-height: 1.2;
}

.auth-subtext {
  font-size: 0.92rem;
  color: #64748B;
  margin: 0;
  line-height: 1.55;
}

/* Floating Label Outlined Input System (Website Brand Colors) */
.form-floating-custom {
  position: relative;
  margin-bottom: 1.25rem;
}

.form-floating-custom input {
  width: 100%;
  height: 52px;
  padding: 1rem 1rem 0.2rem 1rem;
  font-size: 0.95rem;
  font-family: inherit;
  color: #0F172A;
  background: #ffffff;
  border: 1.5px solid #E2E8F0;
  border-radius: 12px;
  outline: none;
  transition: all 0.2s ease;
  box-sizing: border-box;
}

.form-floating-custom input::placeholder {
  color: transparent;
}

.form-floating-custom label {
  position: absolute;
  top: 50%;
  left: 1rem;
  transform: translateY(-50%);
  font-size: 0.88rem;
  color: #94A3B8;
  pointer-events: none;
  transition: all 0.2s ease;
  background: #ffffff;
  padding: 0 0.35rem;
  line-height: 1;
}

.form-floating-custom input:focus,
.form-floating-custom input:not(:placeholder-shown) {
  border-color: var(--auth-primary);
  padding-top: 1.15rem;
  padding-bottom: 0.25rem;
}

.form-floating-custom input:focus {
  box-shadow: 0 0 0 3px var(--auth-primary-glow);
}

.form-floating-custom input:focus ~ label,
.form-floating-custom input:not(:placeholder-shown) ~ label {
  top: 0;
  transform: translateY(-50%);
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--auth-primary);
}

.form-floating-custom.has-toggle input {
  padding-right: 2.75rem;
}

.floating-pwd-toggle {
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  cursor: pointer;
  color: #94A3B8;
  padding: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 6px;
  transition: color 0.2s ease;
}
.floating-pwd-toggle:hover {
  color: var(--auth-primary);
}

/* Phone Input Group with Universal Country Dropdown */
.phone-input-group {
  display: flex;
  align-items: stretch;
  gap: 0.5rem;
  position: relative;
  margin-bottom: 1.25rem;
}

.country-picker {
  position: relative;
  flex-shrink: 0;
}

.country-trigger {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  height: 100%;
  min-height: 52px;
  padding: 0 0.85rem;
  background: #ffffff;
  border: 1.5px solid #E2E8F0;
  border-radius: 14px;
  cursor: pointer;
  font-size: 0.88rem;
  font-weight: 600;
  color: #1E293B;
  transition: all 0.2s ease;
  box-sizing: border-box;
}

.country-trigger:hover,
.country-trigger:focus,
.country-picker.open .country-trigger {
  border-color: #2563EB;
  outline: none;
  box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.12);
}

.country-flag {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.flag-img {
  width: 20px;
  height: 15px;
  border-radius: 2px;
  box-shadow: 0 1px 2px rgba(0,0,0,0.18);
  object-fit: cover;
  display: block;
  flex-shrink: 0;
}

.country-code {
  font-family: var(--font-mono);
  font-size: 0.84rem;
  color: #1E293B;
  font-weight: 700;
}

.country-chevron {
  color: #64748B;
  transition: transform 0.2s ease;
}

.country-picker.open .country-chevron {
  transform: rotate(180deg);
}

.phone-number-floating {
  flex: 1;
  margin-bottom: 0 !important;
}

.country-dropdown-menu {
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  width: 295px;
  max-width: 90vw;
  background: #ffffff;
  border: 1px solid #E2E8F0;
  border-radius: 14px;
  box-shadow: 0 16px 36px rgba(15, 23, 42, 0.16);
  z-index: 1000;
  overflow: hidden;
  animation: fadeInDown 0.18s ease-out;
}

.country-search-wrap {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.65rem 0.85rem;
  border-bottom: 1px solid #F1F5F9;
  background: #F8FAFC;
}

.country-search-input {
  width: 100%;
  border: none;
  outline: none;
  background: transparent;
  font-size: 0.84rem;
  color: #0F172A;
  font-family: inherit;
}

.country-list-scroll {
  max-height: 240px;
  overflow-y: auto;
  padding: 0.4rem 0;
  overscroll-behavior: contain;
}

.country-group-label {
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: #94A3B8;
  padding: 0.35rem 0.85rem;
}

.country-option {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.5rem 0.85rem;
  cursor: pointer;
  font-size: 0.84rem;
  color: #1E293B;
  transition: background 0.15s ease;
  user-select: none;
}

.country-option:hover,
.country-option.highlighted {
  background: #EFF6FF;
  color: #2563EB;
}

.opt-flag {
  font-size: 1.05rem;
  line-height: 1;
}

.opt-name {
  flex: 1;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  font-weight: 500;
}

.opt-code {
  font-family: var(--font-mono);
  font-size: 0.76rem;
  font-weight: 600;
  color: #64748B;
}

/* Toggle Switch for Remember Me (Website Brand Blue) */
.auth-toggle-wrapper {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  cursor: pointer;
  user-select: none;
}

.auth-toggle {
  position: relative;
  display: inline-block;
  width: 38px;
  height: 22px;
  margin: 0;
  flex-shrink: 0;
}

.auth-toggle input {
  opacity: 0;
  width: 0;
  height: 0;
  position: absolute;
}

.auth-toggle-slider {
  position: absolute;
  cursor: pointer;
  inset: 0;
  background-color: #CBD5E1;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  border-radius: 9999px;
}

.auth-toggle-slider:before {
  position: absolute;
  content: "";
  height: 16px;
  width: 16px;
  left: 3px;
  bottom: 3px;
  background-color: #ffffff;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  border-radius: 50%;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.15);
}

.auth-toggle input:checked + .auth-toggle-slider {
  background-color: var(--auth-primary);
}

.auth-toggle input:checked + .auth-toggle-slider:before {
  transform: translateX(16px);
}

.auth-toggle-label {
  font-size: 0.85rem;
  color: #64748B;
  font-weight: 500;
}

/* Brand Links & CTA Buttons */
.auth-brand-link {
  color: var(--auth-primary);
  font-size: 0.85rem;
  font-weight: 600;
  text-decoration: none;
  transition: color 0.2s ease;
}
.auth-brand-link:hover {
  color: var(--auth-primary-hover);
  text-decoration: underline;
}

.btn-auth-primary {
  width: 100%;
  background-color: var(--auth-primary);
  color: #ffffff;
  border: none;
  border-radius: 9999px;
  padding: 0.88rem 1.5rem;
  font-size: 0.98rem;
  font-weight: 700;
  font-family: inherit;
  cursor: pointer;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 4px 14px var(--auth-primary-glow);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}
.btn-auth-primary:hover {
  background-color: var(--auth-primary-hover);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px var(--auth-primary-glow);
}
.btn-auth-primary:active {
  transform: translateY(0);
}

/* "OR" Horizontal Divider */
.auth-divider {
  display: flex;
  align-items: center;
  margin: 1.5rem 0;
  text-align: center;
}
.auth-divider:before,
.auth-divider:after {
  content: "";
  flex: 1;
  border-bottom: 1px solid #E2E8F0;
}
.auth-divider span {
  padding: 0 0.85rem;
  color: #94A3B8;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

/* Google SSO Button */
.btn-google-sso {
  width: 100%;
  border-radius: 9999px;
  background-color: #ffffff;
  border: 1.5px solid #E2E8F0;
  color: #334155;
  padding: 0.8rem 1.5rem;
  font-size: 0.92rem;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  text-decoration: none;
  transition: all 0.2s ease;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
}
.btn-google-sso:hover {
  background-color: #F8FAFC;
  border-color: #CBD5E1;
  color: #0F172A;
  box-shadow: 0 3px 8px rgba(0, 0, 0, 0.06);
}

/* Bottom Legal & Footer Strip */
.auth-legal-footer {
  text-align: center;
  font-size: 0.78rem;
  color: #94A3B8;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.25rem;
  flex-wrap: wrap;
  padding-top: 1.5rem;
  border-top: 1px solid #F1F5F9;
}
.auth-legal-footer a {
  color: #64748B;
  text-decoration: none;
  transition: color 0.2s ease;
}
.auth-legal-footer a:hover {
  color: var(--auth-primary);
}

/* Mobile Brand Header (only visible on small screens when left panel hidden) */
.auth-mobile-brand {
  display: none;
  text-align: center;
  margin-bottom: 1.5rem;
}

/* Responsive Media Queries */
@media (max-width: 960px) {
  .auth-fullscreen-layout {
    grid-template-columns: 1fr;
  }
  .auth-left-panel-30 {
    display: none;
  }
  .auth-right-panel-70 {
    padding: 2.25rem 1.5rem;
  }
  .auth-mobile-brand {
    display: block;
  }
  .auth-top-nav-bar {
    justify-content: space-between;
  }
}

/* ==========================================================================
   Taxpayer Portal Modern SaaS Sidebar & Workspace Layout
   ========================================================================== */
.portal-app-shell {
  display: flex;
  min-height: 100vh;
  background-color: var(--bg-primary);
}

/* 260px Fixed Sidebar */
.portal-sidebar {
  width: 260px;
  flex-shrink: 0;
  background-color: #FFFFFF;
  border-right: 1px solid rgba(226, 232, 240, 0.9);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0;
  bottom: 0;
  left: 0;
  height: 100vh;
  overflow-y: auto;
  z-index: 100;
  transition: transform 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

.portal-sidebar-brand {
  padding: 1.25rem 1.25rem 1.1rem 1.25rem;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 0.75rem;
  width: 100%;
  box-sizing: border-box;
}

.portal-brand-anchor {
  display: flex;
  align-items: center;
  width: 100%;
  text-decoration: none;
}

.portal-sidebar-logo-img {
  width: 100%;
  max-width: 216px;
  height: auto;
  max-height: 58px;
  object-fit: contain;
  object-position: left center;
  display: block;
}

.portal-logo-light {
  display: block !important;
}

.portal-logo-dark {
  display: none !important;
}

[data-theme="dark"] .portal-logo-light,
html.dark .portal-logo-light {
  display: none !important;
}

[data-theme="dark"] .portal-logo-dark,
html.dark .portal-logo-dark {
  display: block !important;
}

.portal-workspace-badge {
  display: inline-flex;
  align-self: flex-start;
  align-items: center;
  gap: 0.45rem;
  padding: 0.22rem 0.65rem;
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: 9999px;
  font-size: 0.7rem;
  transition: all 0.2s ease;
  line-height: 1.2;
  white-space: nowrap;
}

.portal-workspace-badge:hover {
  background: var(--slate-100);
  border-color: var(--border-color);
}

.portal-workspace-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: #10B981;
  box-shadow: 0 0 0 2px rgba(16, 185, 129, 0.2);
}

.portal-workspace-label {
  font-weight: 700;
  color: #1E293B;
  letter-spacing: 0.01em;
}

.portal-workspace-divider {
  color: #CBD5E1;
  font-size: 0.6rem;
}

.portal-workspace-status {
  color: #64748B;
  font-weight: 600;
}

.portal-tax-year-menu {
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  width: 238px;
  background: #FFFFFF;
  border: 1px solid var(--border-color);
  border-radius: 10px;
  box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.12), 0 8px 10px -6px rgba(0, 0, 0, 0.08);
  padding: 6px;
  z-index: 1000;
  box-sizing: border-box;
  animation: portalDropdownFadeIn 0.15s ease-out;
}

@keyframes portalDropdownFadeIn {
  from { opacity: 0; transform: translateY(-4px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes portalModalFadeIn {
  from { opacity: 0; transform: scale(0.96) translateY(-8px); }
  to { opacity: 1; transform: scale(1) translateY(0); }
}

.portal-tax-year-menu-header {
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: #94A3B8;
  padding: 4px 8px 6px;
  border-bottom: 1px solid var(--border-color);
  margin-bottom: 4px;
}

.portal-tax-year-menu-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 6px 9px;
  border-radius: 6px;
  font-size: 0.78rem;
  font-weight: 600;
  color: #334155;
  transition: all 0.15s ease;
  cursor: pointer;
}

.portal-tax-year-menu-item:hover {
  background: #EFF6FF;
  color: #2563EB;
}

.portal-tax-year-menu-item.active {
  background: #2563EB;
  color: #FFFFFF;
  font-weight: 700;
}

.portal-tax-year-menu-item.active svg {
  stroke: #FFFFFF;
}

#portal-tax-year-trigger {
  user-select: none;
}

#portal-tax-year-trigger:hover {
  border-color: #93C5FD;
}

.portal-sidebar-nav {
  flex: 1;
  min-height: 0;
  overflow-y: auto;
  padding: 1rem 0.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

/* Slim Custom Scrollbar for Portal Sidebar & Webkit */
.portal-sidebar-nav::-webkit-scrollbar {
  width: 5px;
}

.portal-sidebar-nav::-webkit-scrollbar-button {
  display: none;
  width: 0;
  height: 0;
}

.portal-sidebar-nav::-webkit-scrollbar-track {
  background: transparent;
}

.portal-sidebar-nav::-webkit-scrollbar-thumb {
  background-color: #CBD5E1;
  border-radius: 9999px;
}

.portal-sidebar-nav::-webkit-scrollbar-thumb:hover {
  background-color: #94A3B8;
}

/* Universal Custom Scrollbar */
::-webkit-scrollbar {
  width: 5px;
  height: 5px;
}

::-webkit-scrollbar-button {
  display: none;
  width: 0;
  height: 0;
}

::-webkit-scrollbar-track {
  background: transparent;
}

::-webkit-scrollbar-thumb {
  background-color: #CBD5E1;
  border-radius: 9999px;
}

::-webkit-scrollbar-thumb:hover {
  background-color: #94A3B8;
}

/* Firefox standard scrollbar fallback */
@supports not selector(::-webkit-scrollbar) {
  * {
    scrollbar-width: thin;
    scrollbar-color: #CBD5E1 transparent;
  }
}

.portal-sidebar-category {
  font-size: 0.68rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #94A3B8;
  padding: 0.75rem 0.65rem 0.35rem 0.65rem;
}

.portal-sidebar-category:first-of-type {
  padding-top: 0;
}

.portal-sidebar-item {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  padding: 0.52rem 0.75rem;
  border-radius: 10px;
  font-size: 0.84rem;
  font-weight: 600;
  color: #475569;
  text-decoration: none;
  transition: all 0.15s ease;
  position: relative;
}

.portal-sidebar-item svg {
  width: 17px;
  height: 17px;
  flex-shrink: 0;
  color: #64748B;
  transition: color 0.15s ease;
}

.portal-sidebar-item:hover {
  background-color: #F8FAFC;
  color: #0F172A;
}

.portal-sidebar-item:hover svg {
  color: #2563EB;
}

.portal-sidebar-item.active {
  background-color: #EFF6FF;
  color: #1D4ED8;
  font-weight: 700;
}

.portal-sidebar-item.active svg {
  color: #2563EB;
}

.portal-sidebar-item-badge {
  margin-left: auto;
  font-size: 0.65rem;
  font-weight: 800;
  padding: 0.12rem 0.45rem;
  border-radius: 9999px;
  background: #E2E8F0;
  color: #475569;
}

.portal-sidebar-item.active .portal-sidebar-item-badge {
  background: #BFDBFE;
  color: #1E40AF;
}

/* Sidebar Call-to-Action Button (Start New Return) */
.portal-sidebar-cta-btn {
  display: flex !important;
  align-items: center;
  justify-content: flex-start;
  gap: 0.75rem;
  padding: 0.72rem 0.95rem !important;
  min-height: 42px !important;
  box-sizing: border-box !important;
  flex-shrink: 0 !important;
  margin: 0.35rem 0 0.65rem 0;
  border-radius: 12px !important;
  font-size: 0.86rem !important;
  font-weight: 700 !important;
  color: #FFFFFF !important;
  background: linear-gradient(135deg, #2563EB 0%, #1D4ED8 100%) !important;
  border: 1px solid rgba(37, 99, 235, 0.3) !important;
  box-shadow: 0 4px 12px rgba(37, 99, 235, 0.28), inset 0 1px 0 rgba(255, 255, 255, 0.2) !important;
  text-decoration: none;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1) !important;
  position: relative;
  overflow: hidden;
}

.portal-sidebar-cta-btn::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 50%;
  background: linear-gradient(to bottom, rgba(255, 255, 255, 0.12), transparent);
  pointer-events: none;
}

.portal-sidebar-cta-btn svg {
  width: 18px !important;
  height: 18px !important;
  color: #FFFFFF !important;
  filter: drop-shadow(0 1px 2px rgba(0, 0, 0, 0.15));
  transition: transform 0.2s ease !important;
}

.portal-sidebar-cta-btn:hover {
  background: linear-gradient(135deg, #1D4ED8 0%, #1E40AF 100%) !important;
  color: #FFFFFF !important;
  border-color: rgba(37, 99, 235, 0.5) !important;
  box-shadow: 0 6px 18px rgba(37, 99, 235, 0.38) !important;
  transform: translateY(-1px);
}

.portal-sidebar-cta-btn:hover svg {
  transform: scale(1.1) rotate(5deg);
  color: #FFFFFF !important;
}

.portal-sidebar-cta-btn.active {
  background: linear-gradient(135deg, #1E40AF 0%, #172554 100%) !important;
  border-color: #3B82F6 !important;
  box-shadow: 0 4px 16px rgba(37, 99, 235, 0.45) !important;
  color: #FFFFFF !important;
}

.portal-sidebar-cta-btn .cta-arrow {
  margin-left: auto;
  opacity: 0.85;
  font-size: 0.85rem;
  color: #FFFFFF;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.portal-sidebar-cta-btn:hover .cta-arrow {
  opacity: 1;
  transform: translateX(3px);
  color: #FFFFFF;
}

[data-theme="dark"] .portal-sidebar-cta-btn,
html.dark .portal-sidebar-cta-btn {
  background: linear-gradient(135deg, #2563EB 0%, #1D4ED8 100%) !important;
  border: 1px solid rgba(56, 189, 248, 0.4) !important;
  box-shadow: 0 4px 16px rgba(37, 99, 235, 0.4), inset 0 1px 0 rgba(255, 255, 255, 0.15) !important;
}

[data-theme="dark"] .portal-sidebar-cta-btn:hover,
html.dark .portal-sidebar-cta-btn:hover {
  background: linear-gradient(135deg, #3B82F6 0%, #2563EB 100%) !important;
  border-color: #38BDF8 !important;
  box-shadow: 0 6px 20px rgba(56, 189, 248, 0.4) !important;
}

/* Compact screens & short viewports (Nest Hub, 1366x768, 1280x800 laptops) */
@media (max-height: 850px) {
  .portal-sidebar-brand {
    padding: 0.85rem 1rem 0.75rem 1rem !important;
    gap: 0.5rem !important;
  }
  .portal-sidebar-logo-img {
    max-height: 44px !important;
  }
  .portal-sidebar-nav {
    padding: 0.5rem 0.65rem !important;
    gap: 0.1rem !important;
  }
  .portal-sidebar-category {
    padding: 0.45rem 0.5rem 0.2rem 0.5rem !important;
    font-size: 0.64rem !important;
  }
  .portal-sidebar-item {
    padding: 0.38rem 0.65rem !important;
    font-size: 0.8rem !important;
    gap: 0.55rem !important;
  }
  .portal-sidebar-item svg {
    width: 15px !important;
    height: 15px !important;
  }
  /* Consistent, robust height for Start New Return CTA */
  .portal-sidebar-cta-btn {
    padding: 0.58rem 0.85rem !important;
    min-height: 38px !important;
    font-size: 0.82rem !important;
    margin: 0.2rem 0 0.4rem 0 !important;
  }
  .portal-sidebar-cta-btn svg {
    width: 16px !important;
    height: 16px !important;
  }
  /* Low-profile Tax Return status card */
  .portal-sidebar-status-card {
    margin: 0.3rem 0.65rem 0.35rem !important;
    padding: 0.5rem 0.7rem !important;
    gap: 0.25rem !important;
    border-radius: 10px !important;
  }
  .portal-status-label {
    font-size: 0.7rem !important;
  }
  .portal-status-badge-pct {
    font-size: 0.64rem !important;
    padding: 0.05rem 0.35rem !important;
  }
  .portal-status-range-track {
    height: 4px !important;
  }
  .portal-status-curr-step {
    font-size: 0.68rem !important;
  }
  .portal-status-pending-hint {
    display: none !important; /* Hide secondary pending hint on short viewports to save vertical space */
  }
  .portal-status-resume-btn {
    padding: 0.28rem 0.45rem !important;
    font-size: 0.68rem !important;
    border-radius: 6px !important;
  }
}

/* In-Portal Resources Hero Card & Dashboard Status Card (Matches Sidebar Tax Return Status Card) */
.portal-resource-hero-card,
.portal-dashboard-status-card {
  background: linear-gradient(145deg, #F8FAFC 0%, #EFF6FF 100%) !important;
  border: 1px solid #DBEAFE !important;
  border-radius: 18px !important;
  box-shadow: 0 4px 16px -2px rgba(37, 99, 235, 0.06), 0 1px 3px rgba(15, 23, 42, 0.04) !important;
  position: relative;
  overflow: hidden;
}

.portal-resource-hero-card {
  padding: clamp(1.75rem, 3.5vw, 2.25rem) !important;
}

.portal-dashboard-status-card {
  padding: 1.75rem !important;
  margin-bottom: 1.5rem !important;
}

.portal-dashboard-status-card .status-track {
  background: rgba(37, 99, 235, 0.12) !important;
}

[data-theme="dark"] .portal-resource-hero-card,
html.dark .portal-resource-hero-card,
[data-theme="dark"] .portal-dashboard-status-card,
html.dark .portal-dashboard-status-card {
  background: linear-gradient(145deg, #0F172A 0%, #152243 100%) !important;
  border: 1px solid #1E3A8A !important;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.35) !important;
}

[data-theme="dark"] .portal-dashboard-status-card .status-track,
html.dark .portal-dashboard-status-card .status-track {
  background: rgba(30, 58, 138, 0.45) !important;
}

/* Step Preview Cards in Get Started Hero */
.portal-step-preview-card {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  background: rgba(255, 255, 255, 0.95);
  padding: 0.9rem 1.15rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-color);
  box-shadow: 0 2px 6px rgba(15, 23, 42, 0.03);
  transition: all 0.2s ease;
}

[data-theme="dark"] .portal-step-preview-card,
html.dark .portal-step-preview-card {
  background: rgba(17, 29, 66, 0.75) !important;
  border-color: rgba(30, 58, 138, 0.6) !important;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.35) !important;
}

.portal-step-preview-num {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: #EFF6FF;
  color: #2563EB;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 0.85rem;
  flex-shrink: 0;
}

[data-theme="dark"] .portal-step-preview-num,
html.dark .portal-step-preview-num {
  background: rgba(37, 99, 235, 0.25) !important;
  color: #60A5FA !important;
}

.portal-security-trust-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  background: rgba(37, 99, 235, 0.08);
  color: var(--primary);
  font-size: 0.78rem;
  font-weight: 700;
  padding: 0.3rem 0.85rem;
  border-radius: 9999px;
  border: 1px solid rgba(37, 99, 235, 0.15);
}

[data-theme="dark"] .portal-security-trust-pill,
html.dark .portal-security-trust-pill {
  background: rgba(30, 58, 138, 0.35) !important;
  color: #93C5FD !important;
  border-color: rgba(37, 99, 235, 0.3) !important;
}

.portal-resource-hero-card .hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.72rem;
  background: #DBEAFE;
  color: #1D4ED8;
  padding: 0.28rem 0.8rem;
  border-radius: 9999px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.75rem;
  border: 1px solid #BFDBFE;
}

[data-theme="dark"] .portal-resource-hero-card .hero-badge,
html.dark .portal-resource-hero-card .hero-badge {
  background: #1E3A8A;
  color: #BFDBFE;
  border-color: #2563EB;
}

.portal-resource-hero-card h1 {
  font-size: clamp(1.6rem, 2.8vw, 1.95rem);
  font-weight: 800;
  color: #0F172A;
  margin: 0 0 0.5rem;
  letter-spacing: -0.025em;
}

[data-theme="dark"] .portal-resource-hero-card h1,
html.dark .portal-resource-hero-card h1 {
  color: #F8FAFC;
}

.portal-resource-hero-card p {
  color: #475569;
  font-size: 0.95rem;
  margin: 0 0 1.25rem;
  max-width: 680px;
  line-height: 1.55;
}

[data-theme="dark"] .portal-resource-hero-card p,
html.dark .portal-resource-hero-card p {
  color: #94A3B8;
}

.portal-resource-hero-card .resource-search-input {
  width: 100%;
  height: 48px;
  border-radius: 9999px;
  border: 1.5px solid #CBD5E1;
  padding: 0 1rem 0 2.85rem;
  font-size: 0.92rem;
  background: #FFFFFF;
  color: #0F172A;
  font-weight: 600;
  box-sizing: border-box;
  box-shadow: 0 2px 6px rgba(15, 23, 42, 0.04);
  transition: all 0.2s ease;
}

.portal-resource-hero-card .resource-search-input:focus {
  outline: none;
  background: #FFFFFF;
  border-color: #2563EB;
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.18), 0 2px 8px rgba(37, 99, 235, 0.08);
}

[data-theme="dark"] .portal-resource-hero-card .resource-search-input,
html.dark .portal-resource-hero-card .resource-search-input {
  background: #0B132B;
  border-color: #1E2D4A;
  color: #F8FAFC;
  box-shadow: none;
}

[data-theme="dark"] .portal-resource-hero-card .resource-search-input:focus,
html.dark .portal-resource-hero-card .resource-search-input:focus {
  background: #111D42;
  border-color: #38BDF8;
  box-shadow: 0 0 0 3px rgba(56, 189, 248, 0.25);
}

/* Referral Hero Share Bar & Link Input */
.referral-share-bar {
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(10px);
  padding: 0.65rem 0.85rem;
  border-radius: 14px;
  border: 1.5px solid #CBD5E1;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
  transition: all 0.2s ease;
  box-shadow: 0 2px 8px rgba(15, 23, 42, 0.04);
}

.referral-link-input {
  width: 100%;
  background: #FFFFFF;
  color: #0F172A;
  font-weight: 700;
  border: 1.5px solid #CBD5E1;
  padding: 11px 16px;
  border-radius: 10px;
  font-size: 0.88rem;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.04);
  transition: all 0.2s ease;
  outline: none;
  box-sizing: border-box;
}

.referral-link-input:focus {
  border-color: #2563EB;
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15);
}

[data-theme="dark"] .referral-share-bar,
html.dark .referral-share-bar {
  background: rgba(11, 19, 43, 0.75) !important;
  border-color: rgba(59, 130, 246, 0.3) !important;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4), inset 0 1px 0 rgba(255, 255, 255, 0.06) !important;
}

[data-theme="dark"] .referral-link-input,
html.dark .referral-link-input {
  background: #0B132B !important;
  color: #38BDF8 !important;
  border-color: rgba(56, 189, 248, 0.35) !important;
  box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.35) !important;
}

[data-theme="dark"] .referral-link-input:focus,
html.dark .referral-link-input:focus {
  border-color: #38BDF8 !important;
  box-shadow: 0 0 0 3px rgba(56, 189, 248, 0.25) !important;
}

/* Portal Questionnaire Sub-Navigation & Rich Section Styling */
.portal-questionnaire-breadcrumb {
  font-size: 0.88rem;
  color: var(--text-muted);
  font-weight: 500;
  margin-bottom: 0.65rem;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.35rem;
}
.portal-questionnaire-breadcrumb strong,
.portal-questionnaire-breadcrumb .active-title {
  color: var(--navy-900);
  font-weight: 800;
}
[data-theme="dark"] .portal-questionnaire-breadcrumb strong,
html.dark .portal-questionnaire-breadcrumb strong,
[data-theme="dark"] .portal-questionnaire-breadcrumb .active-title,
html.dark .portal-questionnaire-breadcrumb .active-title {
  color: #F8FAFC;
}

/* Modern Tax Filing Stepper (Steps 1 to 5) */
.tax-filing-stepper-wrap {
  background: var(--bg-card, #FFFFFF);
  border: 1px solid var(--border-color, #E2E8F0);
  border-radius: var(--radius-xl, 1rem);
  padding: 1rem 1.25rem;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
}
.tax-filing-progress-track {
  height: 6px;
  background: #E2E8F0;
  border-radius: 9999px;
  overflow: hidden;
  margin-bottom: 0.85rem;
  position: relative;
}
.tax-filing-progress-fill {
  height: 100%;
  background: linear-gradient(90deg, #2563EB 0%, #1D4ED8 100%);
  border-radius: 9999px;
  transition: width 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}
.tax-filing-stepper-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0.5rem;
}
@media (max-width: 900px) {
  .tax-filing-stepper-grid {
    display: flex;
    overflow-x: auto;
    padding-bottom: 0.35rem;
    gap: 0.5rem;
  }
}
.tax-filing-step-btn {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.55rem 0.75rem;
  border-radius: 0.75rem;
  border: 1px solid transparent;
  background: transparent;
  cursor: pointer;
  text-align: left;
  transition: all 0.2s ease;
  min-width: 140px;
}
.tax-filing-step-btn:hover {
  background: #F8FAFC;
}
.tax-filing-step-btn.active {
  background: #EFF6FF;
  border-color: #BFDBFE;
}
.tax-filing-step-badge {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.82rem;
  background: #F1F5F9;
  color: #64748B;
  flex-shrink: 0;
  transition: all 0.2s ease;
}
.tax-filing-step-btn.active .tax-filing-step-badge {
  background: #2563EB;
  color: #FFFFFF;
  box-shadow: 0 2px 6px rgba(37, 99, 235, 0.35);
}
.tax-filing-step-btn.completed .tax-filing-step-badge {
  background: #10B981;
  color: #FFFFFF;
}
.tax-filing-step-meta {
  display: flex;
  flex-direction: column;
}
.tax-filing-step-number {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: #94A3B8;
}
.tax-filing-step-btn.active .tax-filing-step-number {
  color: #2563EB;
}
.tax-filing-step-title {
  font-size: 0.84rem;
  font-weight: 700;
  color: var(--navy-900, #0F172A);
  white-space: nowrap;
}
.tax-filing-step-btn.active .tax-filing-step-title {
  color: #1E40AF;
}
[data-theme="dark"] .tax-filing-stepper-wrap {
  background: #0B132B;
  border-color: #1E2D4A;
}
[data-theme="dark"] .tax-filing-progress-track {
  background: #1E293B;
}
[data-theme="dark"] .tax-filing-step-btn:hover {
  background: rgba(255, 255, 255, 0.04);
}
[data-theme="dark"] .tax-filing-step-btn.active {
  background: rgba(56, 189, 248, 0.12);
  border-color: rgba(56, 189, 248, 0.35);
}
[data-theme="dark"] .tax-filing-step-badge {
  background: #1E293B;
  color: #94A3B8;
}
[data-theme="dark"] .tax-filing-step-btn.active .tax-filing-step-badge {
  background: #38BDF8;
  color: #0B132B;
}
[data-theme="dark"] .tax-filing-step-title {
  color: #F8FAFC;
}
[data-theme="dark"] .tax-filing-step-btn.active .tax-filing-step-title {
  color: #38BDF8;
}

/* Modern Segmented Subtabs Control */
.portal-questionnaire-subtabs {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  background: #F1F5F9;
  padding: 0.3rem;
  border-radius: 9999px;
  border: 1px solid #E2E8F0;
  margin-bottom: 1.25rem;
  flex-wrap: wrap;
}
[data-theme="dark"] .portal-questionnaire-subtabs,
html.dark .portal-questionnaire-subtabs {
  background: #111D42;
  border-color: #1E2D4A;
}

.portal-questionnaire-subtabs .subtab-btn {
  padding: 0.45rem 1.25rem;
  font-size: 0.86rem;
  font-weight: 600;
  border: none;
  border-radius: 9999px;
  background: transparent;
  color: #64748B;
  cursor: pointer;
  transition: all 0.2s ease;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  white-space: nowrap;
}
.portal-questionnaire-subtabs .subtab-btn:hover {
  color: var(--navy-900, #0F172A);
}
.portal-questionnaire-subtabs .subtab-btn.active {
  background: linear-gradient(135deg, #1E40AF 0%, #172554 100%);
  color: #FFFFFF;
  font-weight: 700;
  border: 1px solid #3B82F6;
  box-shadow: 0 4px 14px rgba(30, 64, 175, 0.35);
}
[data-theme="dark"] .portal-questionnaire-subtabs .subtab-btn {
  color: #94A3B8;
}
[data-theme="dark"] .portal-questionnaire-subtabs .subtab-btn:hover {
  color: #F8FAFC;
}
[data-theme="dark"] .portal-questionnaire-subtabs .subtab-btn.active,
html.dark .portal-questionnaire-subtabs .subtab-btn.active {
  background: linear-gradient(135deg, #1E40AF 0%, #172554 100%);
  color: #FFFFFF;
  border: 1px solid #3B82F6;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.45);
}

/* Compact High-Density Form Utilities for Intake Wizard */
.intake-form-compact .form-label {
  font-size: 0.78rem;
  font-weight: 600;
  margin-bottom: 2px;
  color: var(--text-primary);
}
.intake-form-compact .form-input,
.intake-form-compact .form-select {
  height: 36px;
  padding: 0.35rem 0.65rem;
  font-size: 0.84rem;
  border-radius: var(--radius-md, 8px);
}
.intake-form-compact .questionnaire-section-title {
  padding-bottom: 0.35rem;
  margin-top: 0.75rem;
  margin-bottom: 0.5rem;
  font-size: 0.95rem;
}
.intake-grid-compact {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.5rem 0.85rem;
}
.intake-grid-3col {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.55rem 0.85rem;
}
@media (max-width: 1024px) {
  .intake-grid-3col {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 640px) {
  .intake-grid-compact,
  .intake-grid-3col {
    grid-template-columns: 1fr;
  }
}
/* Searchable Dropdown with Inline Search and Flag Support */
.searchable-dropdown {
  position: relative;
  width: 100%;
}
.searchable-dropdown-trigger {
  width: 100%;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.35rem 0.65rem;
  font-size: 0.84rem;
  background-color: var(--bg-surface, #FFFFFF);
  border: 1px solid var(--border-color, #CBD5E1);
  border-radius: var(--radius-md, 8px);
  color: var(--text-primary, #0F172A);
  cursor: pointer;
  text-align: left;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
  user-select: none;
}
.searchable-dropdown-trigger:focus,
.searchable-dropdown-trigger.open {
  border-color: #2563EB;
  outline: none;
  box-shadow: 0 0 0 2px rgba(37, 99, 235, 0.2);
}
.flag-svg {
  width: 20px;
  height: 14px;
  border-radius: 2px;
  box-shadow: 0 0 1px rgba(0, 0, 0, 0.35);
  flex-shrink: 0;
  display: inline-block;
  vertical-align: middle;
}
.dropdown-trigger-label {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.searchable-dropdown-menu {
  position: absolute;
  top: calc(100% + 4px);
  left: 0;
  right: 0;
  min-width: 100%;
  background: #FFFFFF;
  border: 1px solid #CBD5E1;
  border-radius: 0.5rem;
  box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.12), 0 8px 10px -6px rgba(0, 0, 0, 0.08);
  z-index: 60;
  display: none;
  flex-direction: column;
  overflow: hidden;
}
.searchable-dropdown-menu.show {
  display: flex;
}
.dropdown-search-wrap {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.4rem 0.65rem;
  border-bottom: 1px solid #E2E8F0;
  background: #F8FAFC;
}
.dropdown-search-wrap svg {
  color: #64748B;
  flex-shrink: 0;
}
.dropdown-search-input {
  width: 100%;
  border: none;
  outline: none;
  background: transparent;
  font-size: 0.82rem;
  color: #0F172A;
}
.dropdown-options-list {
  max-height: 200px;
  overflow-y: auto;
  padding: 0.25rem 0;
  margin: 0;
  list-style: none;
}
.dropdown-option-item {
  padding: 0.4rem 0.75rem;
  font-size: 0.83rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  cursor: pointer;
  color: #1E293B;
  transition: background 0.12s ease;
}
.dropdown-option-item:hover,
.dropdown-option-item.highlighted {
  background: #EFF6FF;
  color: #1D4ED8;
}
.dropdown-option-item.selected {
  background: #DBEAFE;
  color: #1E40AF;
  font-weight: 600;
}
.dropdown-option-empty {
  padding: 0.75rem;
  font-size: 0.8rem;
  color: #64748B;
  text-align: center;
}
[data-theme="dark"] .searchable-dropdown-trigger {
  background-color: #1E293B;
  border-color: #334155;
  color: #F8FAFC;
}
[data-theme="dark"] .searchable-dropdown-menu {
  background: #1E293B;
  border-color: #334155;
  box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.45);
}
[data-theme="dark"] .dropdown-search-wrap {
  border-bottom-color: #334155;
  background: #0F172A;
}
[data-theme="dark"] .dropdown-search-input {
  color: #F8FAFC;
}
[data-theme="dark"] .dropdown-option-item {
  color: #CBD5E1;
}
[data-theme="dark"] .dropdown-option-item:hover,
[data-theme="dark"] .dropdown-option-item.highlighted {
  background: #334155;
  color: #93C5FD;
}
[data-theme="dark"] .dropdown-option-item.selected {
  background: #1E3A8A;
  color: #BFDBFE;
}

/* Questionnaire Section Headers */
.questionnaire-section-title {
  font-size: 1.02rem;
  font-weight: 700;
  color: var(--navy-900, #0F172A);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  margin-top: 1.5rem;
  margin-bottom: 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--border-color, #E2E8F0);
}
[data-theme="dark"] .questionnaire-section-title,
html.dark .questionnaire-section-title {
  color: #F8FAFC;
  border-bottom-color: #1E2D4A;
}
.questionnaire-section-title span.note {
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--text-muted, #64748B);
  background: #F1F5F9;
  padding: 0.2rem 0.6rem;
  border-radius: 9999px;
}
[data-theme="dark"] .questionnaire-section-title span.note,
html.dark .questionnaire-section-title span.note {
  color: #94A3B8;
  background: #1E293B;
}

/* Modern Primary & Secondary Form Buttons */
.btn-q-submit {
  background: #2563EB !important;
  color: #FFFFFF !important;
  border: 1px solid #2563EB !important;
  border-radius: 9999px !important;
  padding: 0.6rem 1.6rem !important;
  font-weight: 700 !important;
  font-size: 0.88rem !important;
  letter-spacing: 0.01em !important;
  text-transform: none !important;
  cursor: pointer !important;
  transition: all 0.2s ease !important;
  display: inline-flex !important;
  align-items: center !important;
  gap: 0.5rem !important;
  box-shadow: 0 2px 4px rgba(37, 99, 235, 0.2) !important;
}
.btn-q-submit:hover {
  background: #1D4ED8 !important;
  border-color: #1D4ED8 !important;
  box-shadow: 0 4px 10px rgba(37, 99, 235, 0.3) !important;
  transform: translateY(-1px);
}
.btn-q-cancel {
  background: #FFFFFF !important;
  color: #475569 !important;
  border: 1px solid #CBD5E1 !important;
  border-radius: 9999px !important;
  padding: 0.6rem 1.4rem !important;
  font-weight: 600 !important;
  font-size: 0.88rem !important;
  cursor: pointer !important;
  transition: all 0.2s ease !important;
  display: inline-flex !important;
  align-items: center !important;
  gap: 0.5rem !important;
}
.btn-q-cancel:hover {
  background: #F8FAFC !important;
  color: #0F172A !important;
  border-color: #94A3B8 !important;
}
[data-theme="dark"] .btn-q-cancel {
  background: #111D42 !important;
  color: #E2E8F0 !important;
  border-color: #334155 !important;
}
[data-theme="dark"] .btn-q-cancel:hover {
  background: #1E2D4A !important;
  color: #FFFFFF !important;
}

/* Modern Tables (Dependents & TaxNotes) */
.portal-dependents-table,
.taxnotes-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  font-size: 0.86rem;
  background: #FFFFFF;
  border: 1px solid #E2E8F0;
  border-radius: 0.75rem;
  overflow: hidden;
}
.portal-dependents-table th,
.taxnotes-table th {
  background: #F8FAFC;
  color: #475569;
  font-weight: 700;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  padding: 0.75rem 1rem;
  border-bottom: 1px solid #E2E8F0;
  border-right: 1px solid #F1F5F9;
  text-align: left;
  vertical-align: middle;
}
.portal-dependents-table th:last-child,
.taxnotes-table th:last-child {
  border-right: none;
}
.portal-dependents-table td,
.taxnotes-table td {
  padding: 0.65rem 0.85rem;
  border-bottom: 1px solid #F1F5F9;
  border-right: 1px solid #F8FAFC;
  vertical-align: middle;
  color: var(--text-primary, #1E293B);
}
.portal-dependents-table td:last-child,
.taxnotes-table td:last-child {
  border-right: none;
}
.portal-dependents-table tbody tr:last-child td,
.taxnotes-table tbody tr:last-child td {
  border-bottom: none;
}
.portal-dependents-table tbody tr:hover,
.taxnotes-table tbody tr:hover {
  background: #F8FAFC;
}
.taxnotes-table input.form-input,
.taxnotes-table select.form-select {
  padding: 0.45rem 0.65rem;
  font-size: 0.84rem;
  border-radius: 0.5rem;
  border: 1px solid #CBD5E1;
  width: 100%;
  background: #FFFFFF;
  transition: all 0.15s ease;
}
.taxnotes-table input.form-input:focus,
.taxnotes-table select.form-select:focus {
  border-color: #2563EB;
  box-shadow: 0 0 0 2px rgba(37, 99, 235, 0.12);
  outline: none;
}

/* Icon Action Buttons for Tables & Cards */
.btn-table-icon-action {
  transition: all 0.15s cubic-bezier(0.4, 0, 0.2, 1);
}
.btn-table-icon-action:hover {
  transform: translateY(-1px);
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.08);
}
.btn-table-icon-action:active {
  transform: translateY(0);
}
.btn-table-icon-action.btn-dep-edit:hover {
  background: #EFF6FF !important;
  border-color: #2563EB !important;
}
.btn-table-icon-action.btn-dep-del:hover,
button.del-resided-state-row:hover,
button.btn-remove-foreign-account:hover {
  background: #FEE2E2 !important;
  border-color: #DC2626 !important;
}
[data-theme="dark"] .portal-dependents-table,
[data-theme="dark"] .taxnotes-table {
  background: #0B132B;
  border-color: #1E2D4A;
}
[data-theme="dark"] .portal-dependents-table th,
[data-theme="dark"] .taxnotes-table th {
  background: #111D42;
  color: #94A3B8;
  border-bottom-color: #1E2D4A;
  border-right-color: #1E2D4A;
}
[data-theme="dark"] .portal-dependents-table td,
[data-theme="dark"] .taxnotes-table td {
  border-bottom-color: #1E2D4A;
  border-right-color: #1E2D4A;
  color: #F8FAFC;
}
[data-theme="dark"] .portal-dependents-table tbody tr:hover,
[data-theme="dark"] .taxnotes-table tbody tr:hover {
  background: rgba(255, 255, 255, 0.03);
}
[data-theme="dark"] .taxnotes-table input.form-input,
[data-theme="dark"] .taxnotes-table select.form-select {
  background: #111D42;
  border-color: #334155;
  color: #F8FAFC;
}

/* Modern Friendly Notices / Callouts */
.taxnotes-notice {
  font-size: 0.82rem;
  color: #1D4ED8;
  background: #EFF6FF;
  border: 1px solid #BFDBFE;
  padding: 0.4rem 0.85rem;
  border-radius: 0.5rem;
  font-weight: 500;
  margin: 0.35rem 0 0.65rem 0;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}
[data-theme="dark"] .taxnotes-notice {
  color: #7DD3FC;
  background: rgba(56, 189, 248, 0.1);
  border-color: rgba(56, 189, 248, 0.25);
}

.taxnotes-checklist-item {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
  font-size: 0.88rem;
  line-height: 1.5;
  color: var(--text-primary, #334155);
  padding: 0.4rem 0;
}
.taxnotes-checklist-item::before {
  content: "✓";
  color: #2563EB;
  font-weight: 800;
  font-size: 0.95rem;
  line-height: 1.3;
}
[data-theme="dark"] .taxnotes-checklist-item {
  color: #E2E8F0;
}
[data-theme="dark"] .taxnotes-checklist-item::before {
  color: #38BDF8;
}

.portal-sidebar-footer {
  flex-shrink: 0;
  padding: 0.85rem 1.15rem;
  border-top: 1px solid #F1F5F9;
  background: #FAFCFE;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
}

.portal-user-brief {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  min-width: 0;
}

.portal-user-avatar {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: #2563EB;
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 0.82rem;
  flex-shrink: 0;
}

.portal-user-meta {
  min-width: 0;
}

.portal-user-name {
  font-size: 0.82rem;
  font-weight: 700;
  color: #0F172A;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  line-height: 1.2;
}

.portal-user-email {
  font-size: 0.7rem;
  color: #64748B;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  line-height: 1.2;
  margin-top: 2px;
}

.portal-logout-btn {
  background: none;
  border: 1px solid #E2E8F0;
  border-radius: 8px;
  width: 32px;
  height: 32px;
  padding: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #64748B;
  cursor: pointer;
  transition: all 0.15s ease;
  flex-shrink: 0;
}

.portal-logout-btn:hover {
  background: #FEE2E2;
  border-color: #FECACA;
  color: #DC2626;
}

/* Right Workspace */
.portal-workspace {
  margin-left: 260px;
  width: calc(100% - 260px);
  max-width: calc(100% - 260px);
  flex: 1;
  display: flex;
  flex-direction: column;
  min-width: 0;
  min-height: 100vh;
  background-color: var(--bg-primary);
}

.portal-topbar {
  position: sticky;
  top: 0;
  z-index: 90;
  background-color: #FFFFFF !important;
  border-bottom: 1px solid rgba(226, 232, 240, 0.9);
  min-height: 3.75rem;
  padding: 0 1.75rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.04);
}

.portal-topbar-left {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.portal-mobile-toggle {
  display: none;
  background: none;
  border: 1px solid #E2E8F0;
  border-radius: 8px;
  width: 36px;
  height: 36px;
  padding: 0;
  align-items: center;
  justify-content: center;
  color: #475569;
  cursor: pointer;
}

.portal-topbar-breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.84rem;
  color: #64748B;
}

.portal-topbar-breadcrumb strong {
  color: #0F172A;
  font-weight: 700;
}

.portal-topbar-right {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.portal-topbar-actions {
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

/* Luxury Fintech Security Badge & Public Website Link */
.portal-security-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.75rem;
  font-weight: 700;
  color: #047857;
  background: #ECFDF5;
  border: 1px solid #A7F3D0;
  padding: 0.32rem 0.75rem;
  border-radius: 9999px;
  box-shadow: 0 1px 2px rgba(16, 185, 129, 0.06);
  letter-spacing: 0.01em;
  transition: all 0.2s ease;
  text-decoration: none;
}

.portal-security-badge svg {
  color: #10B981;
}

.portal-website-link {
  cursor: pointer;
}

.portal-website-link:hover {
  background: #D1FAE5;
  border-color: #6EE7B7;
  color: #065F46;
  transform: translateY(-1px);
  box-shadow: 0 2px 6px rgba(16, 185, 129, 0.18);
}

/* Breadcrumb Home Link */
.portal-breadcrumb-home-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 8px;
  color: #64748B;
  background: transparent;
  transition: all 0.15s ease;
  text-decoration: none;
}

.portal-breadcrumb-home-link:hover {
  background: #EFF6FF;
  color: #2563EB;
}

.portal-breadcrumb-sep {
  color: #CBD5E1;
  font-size: 0.8rem;
  margin: 0 0.1rem;
}

/* Global Portal Header Search Bar */
.portal-header-search {
  position: relative;
  display: flex;
  align-items: center;
  margin-left: 1.25rem;
  min-width: 290px;
}

.portal-search-icon {
  position: absolute;
  left: 12px;
  color: #94A3B8;
  pointer-events: none;
}

.portal-search-input {
  width: 100%;
  height: 36px;
  padding: 0 3.2rem 0 2.25rem;
  font-size: 0.82rem;
  font-family: inherit;
  color: #0F172A;
  background: #F8FAFC;
  border: 1px solid #E2E8F0;
  border-radius: 9999px;
  outline: none;
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

.portal-search-input:focus {
  background: #FFFFFF;
  border-color: #3B82F6;
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.15);
  min-width: 330px;
}

.portal-search-input::placeholder {
  color: #94A3B8;
  font-size: 0.8rem;
}

.portal-search-kbd {
  position: absolute;
  right: 10px;
  display: inline-flex;
  align-items: center;
  padding: 0.12rem 0.45rem;
  font-size: 0.65rem;
  font-weight: 700;
  font-family: var(--font-mono, monospace);
  color: #64748B;
  background: #FFFFFF;
  border: 1px solid #CBD5E1;
  border-radius: 6px;
  box-shadow: 0 1px 1px rgba(0, 0, 0, 0.05);
  pointer-events: none;
}

/* Quick Search Dropdown */
.portal-search-dropdown {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  width: 100%;
  min-width: 320px;
  background: #FFFFFF;
  border: 1px solid #E2E8F0;
  border-radius: 12px;
  box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.05);
  z-index: 1000;
  padding: 6px;
  overflow: hidden;
}

.portal-search-group-title {
  padding: 6px 10px;
  font-size: 0.68rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: #94A3B8;
}

.portal-search-result-item {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  padding: 8px 10px;
  border-radius: 8px;
  font-size: 0.8rem;
  font-weight: 600;
  color: #334155;
  text-decoration: none;
  transition: all 0.15s ease;
}

.portal-search-result-item svg {
  color: #64748B;
  flex-shrink: 0;
}

.portal-search-result-item:hover,
.portal-search-result-item.highlighted {
  background: #EFF6FF;
  color: #1D4ED8;
}

.portal-search-result-item:hover svg,
.portal-search-result-item.highlighted svg {
  color: #2563EB;
}

/* Separate Standalone Icon Buttons (Bell & Theme) */
.portal-icon-btn-standalone {
  position: relative;
  width: 36px;
  height: 36px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 10px;
  background: #FFFFFF;
  border: 1px solid #E2E8F0;
  color: #64748B;
  cursor: pointer;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.03);
  transition: all 0.15s cubic-bezier(0.4, 0, 0.2, 1);
  padding: 0;
}

.portal-icon-btn-standalone:hover {
  background: #F8FAFC;
  border-color: #CBD5E1;
  color: #0F172A;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
  transform: translateY(-1px);
}

.portal-icon-btn-standalone:active {
  transform: translateY(0) scale(0.96);
}

/* Action Utility Icon Buttons Group (Stripe / Linear style) - Fallback */
.portal-icon-group {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  background: #F8FAFC;
  padding: 3px;
  border-radius: 12px;
  border: 1px solid #E2E8F0;
}

.portal-icon-btn {
  position: relative;
  width: 34px;
  height: 34px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 9px;
  background: transparent;
  border: none;
  color: #64748B;
  cursor: pointer;
  transition: all 0.15s cubic-bezier(0.4, 0, 0.2, 1);
  padding: 0;
}

.portal-icon-btn:hover {
  background: #FFFFFF;
  color: #0F172A;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08), 0 1px 2px rgba(0, 0, 0, 0.04);
}

.portal-icon-btn:active {
  transform: scale(0.95);
}

/* Glowing Notification Dot */
.portal-notif-pulse {
  position: absolute;
  top: 7px;
  right: 7px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #EF4444;
  box-shadow: 0 0 0 2px #FFFFFF, 0 0 6px rgba(239, 68, 68, 0.8);
}

/* Modern User Profile Trigger */
.portal-user-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  height: 40px;
  padding: 0 0.85rem 0 0.35rem;
  background: #FFFFFF;
  border: 1px solid #E2E8F0;
  border-radius: 9999px;
  cursor: pointer;
  transition: all 0.15s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.03);
}

.portal-user-btn:hover {
  background: #F8FAFC;
  border-color: #CBD5E1;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.06);
}

.portal-user-btn-avatar {
  position: relative;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: linear-gradient(135deg, #1D4ED8, #0284C7);
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 0.84rem;
  box-shadow: 0 2px 6px rgba(37, 99, 235, 0.28);
  flex-shrink: 0;
}

.portal-user-online-dot {
  position: absolute;
  bottom: -1px;
  right: -1px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: #10B981;
  border: 2px solid #FFFFFF;
  box-shadow: 0 0 4px rgba(16, 185, 129, 0.5);
}

.portal-user-btn-text {
  display: flex;
  flex-direction: column;
  text-align: left;
  line-height: 1.2;
}

.portal-user-btn-name {
  font-size: 0.82rem;
  font-weight: 700;
  color: #0F172A;
  max-width: 120px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  letter-spacing: -0.01em;
}

.portal-user-btn-role {
  font-size: 0.65rem;
  font-weight: 700;
  color: #2563EB;
  letter-spacing: 0.02em;
}

.portal-user-btn-chevron {
  color: #94A3B8;
  transition: transform 0.2s ease, color 0.15s ease;
  flex-shrink: 0;
}

.portal-user-btn:hover .portal-user-btn-chevron {
  color: #475569;
}

/* Modern User Profile Dropdown Card */
.portal-user-dropdown-card {
  position: absolute;
  right: 0;
  top: calc(100% + 10px);
  width: 315px;
  background: #FFFFFF;
  border: 1px solid #E2E8F0;
  border-radius: 16px;
  box-shadow: 0 20px 40px -10px rgba(15, 23, 42, 0.14), 0 1px 3px rgba(0, 0, 0, 0.05);
  z-index: 1000;
  overflow: hidden;
  animation: dropdownFadeIn 0.15s cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes dropdownFadeIn {
  from { opacity: 0; transform: translateY(-4px); }
  to { opacity: 1; transform: translateY(0); }
}

.portal-user-dropdown-header {
  padding: 1rem 1.1rem 0.85rem;
  background: #FAFCFE;
  border-bottom: 1px solid #F1F5F9;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.portal-dropdown-avatar-row {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.portal-dropdown-avatar {
  position: relative;
  width: 42px;
  height: 42px;
  border-radius: 12px;
  background: linear-gradient(135deg, #1D4ED8, #0284C7);
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 1.1rem;
  box-shadow: 0 4px 10px rgba(37, 99, 235, 0.25);
  flex-shrink: 0;
}

.portal-dropdown-avatar-dot {
  position: absolute;
  bottom: -2px;
  right: -2px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #10B981;
  border: 2px solid #FFFFFF;
  box-shadow: 0 0 0 1px rgba(16, 185, 129, 0.3);
}

.portal-dropdown-meta {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.portal-dropdown-name-row {
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.portal-dropdown-user-name {
  font-weight: 700;
  font-size: 0.88rem;
  color: #0F172A;
  letter-spacing: -0.01em;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.portal-verified-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: #2563EB;
  color: #FFFFFF;
  flex-shrink: 0;
}

.portal-dropdown-email-row {
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.portal-dropdown-user-email {
  font-size: 0.74rem;
  color: #64748B;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-weight: 500;
}

.portal-meta-icon-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 18px;
  height: 18px;
  border-radius: 5px;
  flex-shrink: 0;
}

.portal-meta-icon-badge.icon-user {
  background: rgba(37, 99, 235, 0.08);
  color: #2563EB;
}

.portal-meta-icon-badge.icon-email {
  background: rgba(100, 116, 139, 0.08);
  color: #64748B;
}

/* Modern Status & Last Login Card Inside Dropdown */
.portal-dropdown-login-card {
  background: linear-gradient(180deg, rgba(248, 250, 252, 0.95) 0%, rgba(241, 245, 249, 0.75) 100%);
  border: 1px solid rgba(226, 232, 240, 0.95);
  border-radius: 10px;
  padding: 0.55rem 0.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.portal-login-card-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
}

.portal-login-card-label {
  font-size: 0.7rem;
  font-weight: 600;
  color: #64748B;
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
}

.portal-status-pill-active {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.15rem 0.5rem;
  background: #ECFDF5;
  color: #047857;
  border: 1px solid rgba(16, 185, 129, 0.25);
  border-radius: 9999px;
  font-size: 0.68rem;
  font-weight: 700;
}

.portal-status-pill-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #10B981;
  box-shadow: 0 0 0 2px rgba(16, 185, 129, 0.25);
}

.portal-login-time-row {
  padding-top: 0.35rem;
  border-top: 1px dashed rgba(203, 213, 225, 0.8);
}

.portal-login-time-val {
  font-size: 0.7rem;
  font-weight: 700;
  color: #0F172A;
  font-variant-numeric: tabular-nums;
}

/* Quick Navigation Links */
.portal-dropdown-nav {
  padding: 0.45rem 0.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.portal-dropdown-item-rich {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.52rem 0.65rem;
  border-radius: 9px;
  text-decoration: none;
  color: #334155;
  transition: all 0.15s ease;
}

.portal-dropdown-item-rich:hover {
  background: #F1F5F9;
  color: #0F172A;
}

.portal-dropdown-item-rich:hover .portal-item-chevron {
  transform: translateX(2px);
  color: #2563EB;
}

.portal-item-rich-left {
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.portal-item-icon-wrap {
  width: 28px;
  height: 28px;
  border-radius: 7px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.portal-item-icon-wrap.icon-profile {
  background: rgba(37, 99, 235, 0.08);
  color: #2563EB;
}

.portal-item-icon-wrap.icon-security {
  background: rgba(124, 58, 237, 0.08);
  color: #7C3AED;
}

.portal-item-icon-wrap.icon-referral {
  background: rgba(217, 119, 6, 0.08);
  color: #D97706;
}

.portal-item-icon-wrap.icon-notif {
  background: rgba(5, 150, 105, 0.08);
  color: #059669;
}

.portal-item-title {
  font-weight: 600;
  font-size: 0.82rem;
}

.portal-wallet-mini-badge {
  font-size: 0.7rem;
  font-weight: 800;
  padding: 0.1rem 0.45rem;
  border-radius: 9999px;
  background: #FEF3C7;
  color: #92400E;
}

.portal-item-chevron {
  color: #94A3B8;
  transition: all 0.15s ease;
}

/* Footer Sign Out Button */
.portal-dropdown-footer {
  border-top: 1px solid #F1F5F9;
  padding: 0.55rem 0.65rem;
  background: #FAFCFE;
}

.portal-dropdown-logout-btn {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  background: none;
  border: 1px solid transparent;
  border-radius: 8px;
  font-size: 0.8rem;
  font-weight: 700;
  color: #DC2626;
  cursor: pointer;
  padding: 0.45rem 0;
  transition: all 0.15s ease;
}

.portal-dropdown-logout-btn:hover {
  background: #FEE2E2;
  border-color: #FECACA;
}

/* Modern Sidebar Tax Return Status Card */
.portal-sidebar-status-card {
  flex-shrink: 0;
  margin: 0.45rem 0.75rem 0.5rem;
  padding: 0.65rem 0.8rem;
  background: linear-gradient(145deg, #F8FAFC, #EFF6FF);
  border: 1px solid #DBEAFE;
  border-radius: 12px;
  box-shadow: 0 2px 4px rgba(37, 99, 235, 0.04);
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.portal-status-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.4rem;
}

.portal-status-label-wrap {
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.portal-status-pulse-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #10B981;
  box-shadow: 0 0 0 2px rgba(16, 185, 129, 0.2);
  display: inline-block;
  animation: pulseDot 2s infinite ease-in-out;
}

@keyframes pulseDot {
  0% { transform: scale(0.95); opacity: 0.8; }
  50% { transform: scale(1.15); opacity: 1; }
  100% { transform: scale(0.95); opacity: 0.8; }
}

.portal-status-label {
  font-size: 0.73rem;
  font-weight: 800;
  color: #1E3A8A;
  letter-spacing: -0.01em;
}

.portal-status-badge-pct {
  font-size: 0.68rem;
  font-weight: 800;
  color: #2563EB;
  background: #DBEAFE;
  padding: 0.08rem 0.4rem;
  border-radius: 9999px;
  line-height: 1.2;
}

.portal-status-range-track {
  width: 100%;
  height: 5px;
  background: #E2E8F0;
  border-radius: 9999px;
  overflow: hidden;
}

.portal-status-range-fill {
  height: 100%;
  background: linear-gradient(90deg, #2563EB, #3B82F6);
  border-radius: 9999px;
  transition: width 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.portal-status-details {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.portal-status-curr-step {
  display: flex;
  align-items: center;
  gap: 0.3rem;
  font-size: 0.71rem;
  color: #1E293B;
  line-height: 1.2;
}

.portal-status-curr-step svg {
  color: #2563EB;
  flex-shrink: 0;
}

.portal-status-curr-step strong {
  font-weight: 700;
}

.portal-status-pending-hint {
  display: flex;
  align-items: center;
  gap: 0.3rem;
  font-size: 0.65rem;
  color: #64748B;
  line-height: 1.2;
}

.portal-status-pending-hint svg {
  color: #94A3B8;
  flex-shrink: 0;
}

.portal-status-resume-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.3rem;
  padding: 0.32rem 0.55rem;
  font-size: 0.71rem;
  font-weight: 700;
  color: #FFFFFF;
  background: #2563EB;
  border-radius: 7px;
  text-decoration: none;
  transition: all 0.15s ease;
  box-shadow: 0 1px 2px rgba(37, 99, 235, 0.2);
}

.portal-status-resume-btn:hover {
  background: #1D4ED8;
  box-shadow: 0 2px 4px rgba(37, 99, 235, 0.3);
  transform: translateY(-1px);
}

.portal-main-content {
  flex: 1;
  padding: 2rem 2.25rem 6.5rem 2.25rem;
  max-width: 1560px;
  width: 100%;
  margin: 0 auto;
}

/* Wizard Step Bottom Navigation Bar with Generous Spacing */
.wizard-step-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 1.75rem;
  padding-top: 1.25rem;
  padding-bottom: 2.5rem;
  margin-bottom: 3.5rem;
  border-top: 1px solid var(--border-color);
  flex-wrap: wrap;
  gap: 1rem;
  position: relative;
  z-index: 20;
}
.wizard-step-nav button,
.wizard-step-nav a {
  cursor: pointer;
  position: relative;
  z-index: 21;
}

/* Mobile Off-Canvas Drawer */
.portal-drawer-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.4);
  backdrop-filter: blur(4px);
  z-index: 99;
  opacity: 0;
  transition: opacity 0.25s ease;
}

@media (max-width: 1024px) {
  .portal-sidebar {
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    transform: translateX(-100%);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
  }
  .portal-sidebar.open {
    transform: translateX(0);
  }
  .portal-workspace {
    margin-left: 0 !important;
    width: 100% !important;
    max-width: 100% !important;
  }
  .portal-drawer-overlay.active {
    display: block;
    opacity: 1;
  }
  .portal-mobile-toggle {
    display: flex;
  }
  .portal-main-content {
    padding: 1.5rem 1rem 6.5rem 1rem;
  }
  .portal-topbar {
    padding: 0 1rem;
  }
}

@media (max-width: 860px) {
  .portal-grid-2-1 {
    grid-template-columns: 1fr !important;
  }
  .portal-badge-security {
    display: none !important;
  }
}

@media (max-width: 600px) {
  .portal-grid-2 {
    grid-template-columns: 1fr !important;
  }
  .portal-user-btn-name {
    display: none !important;
  }
  .portal-topbar-breadcrumb {
    font-size: 0.78rem;
  }
  .portal-dashboard-steps {
    grid-template-columns: 1fr 1fr !important;
  }
}

@media (max-width: 420px) {
  .portal-dashboard-steps {
    grid-template-columns: 1fr !important;
  }
}

/* ==========================================================================
   UniFinTax Dark Mode Universal Design System Overrides
   ========================================================================== */
[data-theme="dark"],
html.dark {
  --bg-primary: #0B1120;
  --bg-surface: #111D3B;
  --bg-card: #111D3B;
  --text-primary: #F8FAFC;
  --text-secondary: #94A3B8;
  --text-muted: #64748B;
  --border-color: #1E293B;

  --navy-950: #FFFFFF;
  --navy-900: #F8FAFC;
  --navy-800: #E2E8F0;
  --navy-700: #CBD5E1;

  --slate-900: #F8FAFC;
  --slate-800: #F1F5F9;
  --slate-700: #E2E8F0;
  --slate-600: #94A3B8;
  --slate-400: #64748B;
  --slate-200: #1E293B;
  --slate-100: #152243;
  --slate-50:  #0D162C;
  --white:     #111D3B;
}

[data-theme="dark"] body,
html.dark body {
  background-color: var(--bg-primary) !important;
  color: var(--text-primary);
}

[data-theme="dark"] .portal-app-shell,
html.dark .portal-app-shell {
  background-color: var(--bg-primary);
}

[data-theme="dark"] .portal-sidebar,
html.dark .portal-sidebar {
  background-color: #0D1527;
  border-right-color: var(--border-color);
}

[data-theme="dark"] .portal-sidebar-brand,
html.dark .portal-sidebar-brand {
  border-bottom-color: var(--border-color);
}

[data-theme="dark"] .portal-workspace-badge,
html.dark .portal-workspace-badge {
  background: #152243;
  border-color: var(--border-color);
}

[data-theme="dark"] .portal-workspace-label,
html.dark .portal-workspace-label {
  color: #F8FAFC;
}

[data-theme="dark"] .portal-workspace-status,
html.dark .portal-workspace-status {
  color: #94A3B8;
}

[data-theme="dark"] .portal-tax-year-menu,
html.dark .portal-tax-year-menu {
  background: #1E293B;
  border-color: #334155;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.45);
}

[data-theme="dark"] .portal-tax-year-menu-header,
html.dark .portal-tax-year-menu-header {
  color: #64748B;
  border-color: #334155;
}

[data-theme="dark"] .portal-tax-year-menu-item,
html.dark .portal-tax-year-menu-item {
  color: #E2E8F0;
}

[data-theme="dark"] .portal-tax-year-menu-item:hover,
html.dark .portal-tax-year-menu-item:hover {
  background: #334155;
  color: #60A5FA;
}

[data-theme="dark"] .portal-tax-year-menu-item.active,
html.dark .portal-tax-year-menu-item.active {
  background: #2563EB;
  color: #FFFFFF;
}

[data-theme="dark"] #portal-tax-year-trigger:hover,
html.dark #portal-tax-year-trigger:hover {
  border-color: #3B82F6;
}

[data-theme="dark"] .portal-sidebar-category,
html.dark .portal-sidebar-category {
  color: #64748B;
}

[data-theme="dark"] .portal-sidebar-item,
html.dark .portal-sidebar-item {
  color: #94A3B8;
}

[data-theme="dark"] .portal-sidebar-item:hover,
html.dark .portal-sidebar-item:hover {
  background-color: #152243;
  color: #F8FAFC;
}

[data-theme="dark"] .portal-sidebar-item:hover svg,
html.dark .portal-sidebar-item:hover svg {
  color: #60A5FA;
}

[data-theme="dark"] .portal-sidebar-item.active,
html.dark .portal-sidebar-item.active {
  background-color: rgba(37, 99, 235, 0.2);
  color: #60A5FA;
}

[data-theme="dark"] .portal-sidebar-item.active svg,
html.dark .portal-sidebar-item.active svg {
  color: #60A5FA;
}

[data-theme="dark"] .portal-sidebar-footer,
html.dark .portal-sidebar-footer {
  background: #090E1A;
  border-top-color: var(--border-color);
}

[data-theme="dark"] .portal-topbar,
html.dark .portal-topbar {
  background-color: #0D1527 !important;
  border-bottom-color: var(--border-color);
}

[data-theme="dark"] .portal-topbar-breadcrumb,
html.dark .portal-topbar-breadcrumb {
  color: #64748B;
}

[data-theme="dark"] .portal-topbar-breadcrumb strong,
html.dark .portal-topbar-breadcrumb strong {
  color: #F8FAFC;
}

[data-theme="dark"] .portal-icon-btn,
html.dark .portal-icon-btn {
  background: #152243;
  border-color: var(--border-color);
  color: #94A3B8;
}

[data-theme="dark"] .portal-icon-btn:hover,
html.dark .portal-icon-btn:hover {
  background: #1E293B;
  color: #F8FAFC;
}

[data-theme="dark"] .portal-user-btn,
html.dark .portal-user-btn {
  background: #152243;
  border-color: var(--border-color);
  color: #F8FAFC;
}

[data-theme="dark"] .portal-user-btn:hover,
html.dark .portal-user-btn:hover {
  background: #1E293B;
}

[data-theme="dark"] .portal-dropdown-link:hover,
html.dark .portal-dropdown-link:hover {
  background: #152243 !important;
  color: #F8FAFC !important;
}

[data-theme="dark"] .card,
[data-theme="dark"] .card-modern,
[data-theme="dark"] .portal-card,
html.dark .card,
html.dark .card-modern,
html.dark .portal-card {
  background-color: var(--bg-card) !important;
  border-color: var(--border-color) !important;
  color: var(--text-primary) !important;
}

[data-theme="dark"] .portal-metric-card,
html.dark .portal-metric-card {
  background: var(--bg-card) !important;
  border-color: var(--border-color) !important;
}

[data-theme="dark"] .portal-metric-card:hover,
html.dark .portal-metric-card:hover {
  border-color: var(--primary) !important;
  box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.5) !important;
}

/* Defensive Dark Mode overrides for inline styles and hardcoded light backgrounds */
[data-theme="dark"] [style*="background: #FFFFFF"],
[data-theme="dark"] [style*="background:#FFFFFF"],
[data-theme="dark"] [style*="background: #ffffff"],
[data-theme="dark"] [style*="background:#ffffff"],
[data-theme="dark"] [style*="background-color: #FFFFFF"],
[data-theme="dark"] [style*="background-color:#FFFFFF"],
[data-theme="dark"] [style*="background-color: #ffffff"],
[data-theme="dark"] [style*="background-color:#ffffff"],
html.dark [style*="background: #FFFFFF"],
html.dark [style*="background:#FFFFFF"],
html.dark [style*="background: #ffffff"],
html.dark [style*="background:#ffffff"],
html.dark [style*="background-color: #FFFFFF"],
html.dark [style*="background-color:#FFFFFF"] {
  background-color: var(--bg-card) !important;
  border-color: var(--border-color) !important;
}

[data-theme="dark"] [style*="background: #FAFBFD"],
[data-theme="dark"] [style*="background:#FAFBFD"],
[data-theme="dark"] [style*="background: #F8FAFC"],
[data-theme="dark"] [style*="background:#F8FAFC"],
[data-theme="dark"] [style*="background: #FAFCFE"],
[data-theme="dark"] [style*="background:#FAFCFE"],
[data-theme="dark"] [style*="background-color: #FAFBFD"],
[data-theme="dark"] [style*="background-color:#FAFBFD"],
[data-theme="dark"] [style*="background-color: #F8FAFC"],
[data-theme="dark"] [style*="background-color:#F8FAFC"],
html.dark [style*="background: #FAFBFD"],
html.dark [style*="background:#FAFBFD"],
html.dark [style*="background: #F8FAFC"],
html.dark [style*="background:#F8FAFC"] {
  background-color: #152243 !important;
  border-color: var(--border-color) !important;
}

[data-theme="dark"] [style*="color: var(--navy-900)"],
[data-theme="dark"] [style*="color:#0B132B"],
[data-theme="dark"] [style*="color: #0B132B"],
[data-theme="dark"] [style*="color: #0F172A"],
[data-theme="dark"] [style*="color:#0F172A"],
[data-theme="dark"] [style*="color: #1E293B"],
[data-theme="dark"] [style*="color:#1E293B"],
html.dark [style*="color: var(--navy-900)"],
html.dark [style*="color: #0B132B"],
html.dark [style*="color: #0F172A"],
html.dark [style*="color: #1E293B"] {
  color: var(--text-primary) !important;
}

[data-theme="dark"] input:not([type="checkbox"]):not([type="radio"]),
[data-theme="dark"] select,
[data-theme="dark"] textarea,
html.dark input:not([type="checkbox"]):not([type="radio"]),
html.dark select,
html.dark textarea {
  background-color: #152243 !important;
  border-color: var(--border-color) !important;
  color: var(--text-primary) !important;
}

[data-theme="dark"] table,
html.dark table {
  color: var(--text-primary);
}

[data-theme="dark"] th,
html.dark th {
  background-color: #152243 !important;
  color: var(--text-secondary) !important;
  border-color: var(--border-color) !important;
}

[data-theme="dark"] td,
html.dark td {
  border-color: var(--border-color) !important;
}

[data-theme="dark"] tr:hover td,
html.dark tr:hover td {
  background-color: rgba(255, 255, 255, 0.03) !important;
}

/* ==========================================================================
   Theme Toggle Sun / Moon Switch Styling
   ========================================================================== */
.portal-icon-btn.theme-toggle-btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: transform 0.2s cubic-bezier(0.34, 1.56, 0.64, 1), background-color 0.15s ease;
}

.portal-icon-btn.theme-toggle-btn:hover {
  transform: scale(1.08) rotate(12deg);
}

.theme-icon-moon {
  display: block;
  color: #475569;
  transition: transform 0.2s ease;
}

.theme-icon-sun {
  display: none;
  color: #FBBF24;
  transition: transform 0.2s ease;
}

[data-theme="dark"] .theme-icon-moon,
html.dark .theme-icon-moon {
  display: none !important;
}

[data-theme="dark"] .theme-icon-sun,
html.dark .theme-icon-sun {
  display: block !important;
}

/* Dark Mode Tint Overrides for Badges, Callouts & Pills */
[data-theme="dark"] [style*="background: #ECFDF5"],
[data-theme="dark"] [style*="background:#ECFDF5"],
html.dark [style*="background: #ECFDF5"],
html.dark [style*="background:#ECFDF5"] {
  background: rgba(16, 185, 129, 0.16) !important;
  color: #34D399 !important;
}

[data-theme="dark"] [style*="background: #EFF6FF"],
[data-theme="dark"] [style*="background:#EFF6FF"],
html.dark [style*="background: #EFF6FF"],
html.dark [style*="background:#EFF6FF"] {
  background: rgba(37, 99, 235, 0.16) !important;
  color: #60A5FA !important;
}

[data-theme="dark"] [style*="background: #FEE2E2"],
[data-theme="dark"] [style*="background:#FEE2E2"],
[data-theme="dark"] [style*="background: #FEF2F2"],
[data-theme="dark"] [style*="background:#FEF2F2"],
html.dark [style*="background: #FEE2E2"],
html.dark [style*="background:#FEE2E2"] {
  background: rgba(239, 68, 68, 0.16) !important;
  color: #F87171 !important;
}

[data-theme="dark"] [style*="background: #F5F3FF"],
[data-theme="dark"] [style*="background:#F5F3FF"],
html.dark [style*="background: #F5F3FF"],
html.dark [style*="background:#F5F3FF"] {
  background: rgba(124, 58, 237, 0.16) !important;
  color: #C084FC !important;
}

[data-theme="dark"] [style*="color: #1E40AF"],
html.dark [style*="color: #1E40AF"] {
  color: #93C5FD !important;
}

[data-theme="dark"] [style*="color: #1E3A8A"],
html.dark [style*="color: #1E3A8A"] {
  color: #BFDBFE !important;
}

[data-theme="dark"] [style*="color: #065F46"],
html.dark [style*="color: #065F46"] {
  color: #6EE7B7 !important;
}

[data-theme="dark"] [style*="color: #047857"],
html.dark [style*="color: #047857"] {
  color: #A7F3D0 !important;
}

/* Dark Mode Overrides for Modern Portal Elements */
[data-theme="dark"] .portal-breadcrumb-home-link,
html.dark .portal-breadcrumb-home-link {
  color: #94A3B8;
}

[data-theme="dark"] .portal-breadcrumb-home-link:hover,
html.dark .portal-breadcrumb-home-link:hover {
  background: #1E293B;
  color: #60A5FA;
}

[data-theme="dark"] .portal-breadcrumb-sep,
html.dark .portal-breadcrumb-sep {
  color: #475569;
}

[data-theme="dark"] .portal-search-input,
html.dark .portal-search-input {
  background: #152243;
  border-color: var(--border-color);
  color: #F8FAFC;
}

[data-theme="dark"] .portal-search-input:focus,
html.dark .portal-search-input:focus {
  background: #1E293B;
  border-color: #3B82F6;
}

[data-theme="dark"] .portal-search-kbd,
html.dark .portal-search-kbd {
  background: #0F172A;
  border-color: #334155;
  color: #94A3B8;
}

[data-theme="dark"] .portal-search-dropdown,
html.dark .portal-search-dropdown {
  background: #0F172A;
  border-color: var(--border-color);
}

[data-theme="dark"] .portal-search-result-item,
html.dark .portal-search-result-item {
  color: #CBD5E1;
}

[data-theme="dark"] .portal-search-result-item:hover,
html.dark .portal-search-result-item:hover {
  background: #1E293B;
  color: #60A5FA;
}

[data-theme="dark"] .portal-icon-btn-standalone,
html.dark .portal-icon-btn-standalone {
  background: #152243;
  border-color: var(--border-color);
  color: #94A3B8;
}

[data-theme="dark"] .portal-icon-btn-standalone:hover,
html.dark .portal-icon-btn-standalone:hover {
  background: #1E293B;
  color: #F8FAFC;
  border-color: #475569;
}

[data-theme="dark"] .portal-sidebar-status-card,
html.dark .portal-sidebar-status-card {
  background: linear-gradient(145deg, #0F172A, #152243);
  border-color: #1E3A8A;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

[data-theme="dark"] .portal-status-label,
html.dark .portal-status-label {
  color: #93C5FD;
}

[data-theme="dark"] .portal-status-badge-pct,
html.dark .portal-status-badge-pct {
  background: #1E3A8A;
  color: #BFDBFE;
}

[data-theme="dark"] .portal-status-range-track,
html.dark .portal-status-range-track {
  background: #334155;
}

[data-theme="dark"] .portal-status-curr-step,
html.dark .portal-status-curr-step {
  color: #E2E8F0;
}

[data-theme="dark"] .portal-status-pending-hint,
html.dark .portal-status-pending-hint {
  color: #94A3B8;
}

/* Dark Mode Overrides for Modern User Dropdown Card */
[data-theme="dark"] .portal-user-btn,
html.dark .portal-user-btn {
  background: #152243;
  border-color: var(--border-color);
}

[data-theme="dark"] .portal-user-btn:hover,
html.dark .portal-user-btn:hover {
  background: #1E293B;
  border-color: #475569;
}

[data-theme="dark"] .portal-user-btn-name,
html.dark .portal-user-btn-name {
  color: #F8FAFC;
}

[data-theme="dark"] .portal-user-btn-role,
html.dark .portal-user-btn-role {
  color: #60A5FA;
}

[data-theme="dark"] .portal-user-dropdown-card,
html.dark .portal-user-dropdown-card {
  background: #0F172A;
  border-color: var(--border-color);
  box-shadow: 0 20px 45px -10px rgba(0, 0, 0, 0.7);
}

[data-theme="dark"] .portal-user-dropdown-header,
html.dark .portal-user-dropdown-header {
  background: #111D3B;
  border-bottom-color: var(--border-color);
}

[data-theme="dark"] .portal-dropdown-user-name,
html.dark .portal-dropdown-user-name {
  color: #F8FAFC;
}

[data-theme="dark"] .portal-dropdown-login-card,
html.dark .portal-dropdown-login-card {
  background: rgba(15, 23, 42, 0.75);
  border-color: var(--border-color);
}

[data-theme="dark"] .portal-login-time-val,
html.dark .portal-login-time-val {
  color: #F8FAFC;
}

[data-theme="dark"] .portal-dropdown-item-rich,
html.dark .portal-dropdown-item-rich {
  color: #CBD5E1;
}

[data-theme="dark"] .portal-dropdown-item-rich:hover,
html.dark .portal-dropdown-item-rich:hover {
  background: #1E293B;
  color: #F8FAFC;
}

[data-theme="dark"] .portal-dropdown-footer,
html.dark .portal-dropdown-footer {
  background: #111D3B;
  border-top-color: var(--border-color);
}

[data-theme="dark"] .portal-dropdown-logout-btn:hover,
html.dark .portal-dropdown-logout-btn:hover {
  background: rgba(220, 38, 38, 0.15);
  border-color: rgba(220, 38, 38, 0.3);
}

/* Dark Mode Scrollbars */
[data-theme="dark"] ::-webkit-scrollbar-thumb,
html.dark ::-webkit-scrollbar-thumb,
[data-theme="dark"] .portal-sidebar-nav::-webkit-scrollbar-thumb,
html.dark .portal-sidebar-nav::-webkit-scrollbar-thumb {
  background-color: #334155;
}

[data-theme="dark"] ::-webkit-scrollbar-thumb:hover,
html.dark ::-webkit-scrollbar-thumb:hover,
[data-theme="dark"] .portal-sidebar-nav::-webkit-scrollbar-thumb:hover,
html.dark .portal-sidebar-nav::-webkit-scrollbar-thumb:hover {
  background-color: #475569;
}

@supports not selector(::-webkit-scrollbar) {
  [data-theme="dark"] *,
  html.dark * {
    scrollbar-color: #334155 transparent;
  }
}

/* Dark Mode Select & File Inputs */
[data-theme="dark"] select,
html.dark select,
[data-theme="dark"] .form-select,
html.dark .form-select,
[data-theme="dark"] select.form-control,
html.dark select.form-control,
[data-theme="dark"] select.form-input,
html.dark select.form-input,
[data-theme="dark"] select.staff-input,
html.dark select.staff-input,
[data-theme="dark"] select.staff-form-input,
html.dark select.staff-form-input {
  background-color: #0F172A !important;
  color: #F8FAFC !important;
  border-color: #334155 !important;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2394A3B8' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E") !important;
}

[data-theme="dark"] select:focus,
html.dark select:focus,
[data-theme="dark"] .form-select:focus,
html.dark .form-select:focus,
[data-theme="dark"] select.form-control:focus,
html.dark select.form-control:focus,
[data-theme="dark"] select.form-input:focus,
html.dark select.form-input:focus,
[data-theme="dark"] select.staff-input:focus,
html.dark select.staff-input:focus,
[data-theme="dark"] select.staff-form-input:focus,
html.dark select.staff-form-input:focus {
  border-color: #60A5FA !important;
  box-shadow: 0 0 0 3px rgba(96, 165, 250, 0.2) !important;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2360A5FA' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E") !important;
}

[data-theme="dark"] select option,
html.dark select option,
[data-theme="dark"] .form-select option,
html.dark .form-select option,
[data-theme="dark"] select.form-control option,
html.dark select.form-control option,
[data-theme="dark"] select.form-input option,
html.dark select.form-input option,
[data-theme="dark"] select.staff-input option,
html.dark select.staff-input option,
[data-theme="dark"] select.staff-form-input option,
html.dark select.staff-form-input option {
  background-color: #0F172A !important;
  color: #F8FAFC !important;
}

[data-theme="dark"] input[type="file"],
html.dark input[type="file"],
[data-theme="dark"] .form-input[type="file"],
html.dark .form-input[type="file"],
[data-theme="dark"] .form-control[type="file"],
html.dark .form-control[type="file"] {
  background-color: #0F172A;
  color: #CBD5E1;
  border-color: #334155;
}

[data-theme="dark"] input[type="file"]:hover,
html.dark input[type="file"]:hover,
[data-theme="dark"] .form-input[type="file"]:hover,
html.dark .form-input[type="file"]:hover,
[data-theme="dark"] .form-control[type="file"]:hover,
html.dark .form-control[type="file"]:hover {
  background-color: #1E293B;
  border-color: #475569;
}

[data-theme="dark"] input[type="file"]::file-selector-button,
html.dark input[type="file"]::file-selector-button,
[data-theme="dark"] .form-input[type="file"]::file-selector-button,
html.dark .form-input[type="file"]::file-selector-button,
[data-theme="dark"] .form-control[type="file"]::file-selector-button,
html.dark .form-control[type="file"]::file-selector-button,
[data-theme="dark"] input[type="file"]::-webkit-file-upload-button,
html.dark input[type="file"]::-webkit-file-upload-button,
[data-theme="dark"] .form-input[type="file"]::-webkit-file-upload-button,
html.dark .form-input[type="file"]::-webkit-file-upload-button,
[data-theme="dark"] .form-control[type="file"]::-webkit-file-upload-button,
html.dark .form-control[type="file"]::-webkit-file-upload-button {
  background: #1E293B;
  color: #60A5FA;
  border-color: #334155;
}

[data-theme="dark"] input[type="file"]::file-selector-button:hover,
html.dark input[type="file"]::file-selector-button:hover,
[data-theme="dark"] .form-input[type="file"]::file-selector-button:hover,
html.dark .form-input[type="file"]::file-selector-button:hover,
[data-theme="dark"] .form-control[type="file"]::file-selector-button:hover,
html.dark .form-control[type="file"]::file-selector-button:hover,
[data-theme="dark"] input[type="file"]::-webkit-file-upload-button:hover,
html.dark input[type="file"]::-webkit-file-upload-button:hover,
[data-theme="dark"] .form-input[type="file"]::-webkit-file-upload-button:hover,
html.dark .form-input[type="file"]::-webkit-file-upload-button:hover,
[data-theme="dark"] .form-control[type="file"]::-webkit-file-upload-button:hover,
html.dark .form-control[type="file"]::-webkit-file-upload-button:hover {
  background: #2563EB;
  color: #FFFFFF;
  border-color: #2563EB;
}

[data-theme="dark"] .modern-file-picker,
html.dark .modern-file-picker {
  background-color: #0F172A;
  border-color: #334155;
}

[data-theme="dark"] .modern-file-picker:hover,
html.dark .modern-file-picker:hover {
  background-color: #1E293B;
  border-color: #475569;
}

[data-theme="dark"] .modern-file-picker.has-file,
html.dark .modern-file-picker.has-file {
  background-color: rgba(16, 185, 129, 0.08);
  border-color: #10B981;
}

[data-theme="dark"] .modern-file-badge,
html.dark .modern-file-badge {
  background: #1E293B;
  color: #60A5FA;
  border-color: #334155;
}

[data-theme="dark"] .modern-file-picker:hover .modern-file-badge,
html.dark .modern-file-picker:hover .modern-file-badge {
  background: #2563EB;
  color: #FFFFFF;
  border-color: #2563EB;
}

/* ==========================================================================
   Modern SaaS 2-Column Settings Layout (Profile, Security, 2FA, Notifications)
   ========================================================================== */
.settings-layout-grid {
  display: grid;
  grid-template-columns: 260px minmax(0, 1fr);
  gap: 1.75rem;
  align-items: start;
  width: 100%;
}

.settings-sidebar {
  position: sticky;
  top: 90px;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.settings-nav-card {
  background: var(--surface, #FFFFFF);
  border: 1px solid var(--border, #E2E8F0);
  border-radius: 16px;
  padding: 0.65rem;
  box-shadow: 0 1px 3px rgba(15, 23, 42, 0.04);
}

.settings-nav-list {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.settings-nav-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.75rem 1rem;
  border-radius: 10px;
  color: var(--text-muted, #64748B);
  text-decoration: none;
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 0.92rem;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.settings-nav-item:hover {
  color: var(--text-dark, #0F172A);
  background: rgba(241, 245, 249, 0.75);
}

.settings-nav-item.active {
  color: #2563EB;
  background: rgba(37, 99, 235, 0.08);
  font-weight: 600;
}

.settings-nav-link-left {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.settings-nav-icon {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  stroke: currentColor;
  stroke-width: 2;
  transition: transform 0.2s ease;
}

.settings-nav-item:hover .settings-nav-icon {
  transform: scale(1.08);
}

.settings-nav-item.active .settings-nav-icon {
  stroke: #2563EB;
}

.settings-nav-badge {
  font-size: 0.7rem;
  font-weight: 700;
  padding: 0.15rem 0.55rem;
  border-radius: 999px;
  background: rgba(16, 185, 129, 0.12);
  color: #059669;
  border: 1px solid rgba(16, 185, 129, 0.25);
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.settings-nav-badge.warning {
  background: rgba(245, 158, 11, 0.12);
  color: #D97706;
  border-color: rgba(245, 158, 11, 0.25);
}

.settings-trust-card {
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.04) 0%, rgba(238, 8, 120, 0.02) 100%);
  border: 1px solid rgba(37, 99, 235, 0.12);
  border-radius: 14px;
  padding: 1.15rem;
  font-size: 0.82rem;
  color: var(--text-muted, #64748B);
  line-height: 1.5;
}

.settings-content-pane {
  display: flex;
  flex-direction: column;
  gap: 1.75rem;
}

.settings-card {
  background: var(--surface, #FFFFFF);
  border: 1px solid var(--border, #E2E8F0);
  border-radius: 16px;
  padding: 1.75rem 2rem;
  box-shadow: 0 1px 3px rgba(15, 23, 42, 0.04);
}

.settings-card-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  padding-bottom: 1.25rem;
  margin-bottom: 1.5rem;
  border-bottom: 1px solid var(--border, #E2E8F0);
}

.settings-card-title {
  font-family: var(--font-sans);
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--text-dark, #0F172A);
  letter-spacing: -0.015em;
  margin: 0 0 0.25rem 0;
}

.settings-card-desc {
  font-family: var(--font-sans);
  font-size: 0.88rem;
  color: var(--text-muted, #64748B);
  margin: 0;
  line-height: 1.5;
}

/* Dark mode overrides for settings layout */
[data-theme="dark"] .settings-nav-card,
html.dark .settings-nav-card,
[data-theme="dark"] .settings-card,
html.dark .settings-card {
  background: #0F172A;
  border-color: #1E293B;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
}

[data-theme="dark"] .settings-nav-item,
html.dark .settings-nav-item {
  color: #94A3B8;
}

[data-theme="dark"] .settings-nav-item:hover,
html.dark .settings-nav-item:hover {
  background: #1E293B;
  color: #F8FAFC;
}

[data-theme="dark"] .settings-nav-item.active,
html.dark .settings-nav-item.active {
  background: rgba(37, 99, 235, 0.18);
  color: #60A5FA;
}

[data-theme="dark"] .settings-nav-item.active .settings-nav-icon,
html.dark .settings-nav-item.active .settings-nav-icon {
  stroke: #60A5FA;
}

[data-theme="dark"] .settings-card-header,
html.dark .settings-card-header {
  border-bottom-color: #1E293B;
}

[data-theme="dark"] .settings-card-title,
html.dark .settings-card-title {
  color: #F8FAFC;
}

[data-theme="dark"] .settings-card-desc,
html.dark .settings-card-desc {
  color: #94A3B8;
}

[data-theme="dark"] .settings-trust-card,
html.dark .settings-trust-card {
  background: rgba(15, 23, 42, 0.6);
  border-color: #334155;
  color: #94A3B8;
}

@media (max-width: 900px) {
  .settings-layout-grid {
    grid-template-columns: minmax(0, 1fr) !important;
    min-width: 0 !important;
    max-width: 100% !important;
    gap: 1.25rem;
  }
  .settings-sidebar,
  .settings-content-pane,
  .settings-nav-card,
  .settings-card {
    min-width: 0 !important;
    max-width: 100% !important;
  }
  .settings-sidebar {
    position: static;
  }
  .settings-nav-list {
    display: flex !important;
    flex-direction: row !important;
    overflow-x: auto !important;
    -webkit-overflow-scrolling: touch !important;
    max-width: 100% !important;
    padding-bottom: 0.25rem;
    scrollbar-width: none;
  }
  .settings-nav-list::-webkit-scrollbar {
    display: none;
  }
  .settings-nav-item {
    white-space: nowrap !important;
    padding: 0.6rem 0.95rem;
    font-size: 0.85rem;
    flex-shrink: 0;
  }
  .settings-card {
    padding: 1.25rem 1rem !important;
  }
  .settings-card-header {
    flex-wrap: wrap !important;
    gap: 0.75rem !important;
  }
  .phone-input-group {
    flex-wrap: wrap !important;
  }
  .phone-number-floating {
    width: 100% !important;
    min-width: 0 !important;
  }
}

.settings-subbox {
  background: #F8FAFC;
  border: 1px solid #E2E8F0;
  border-radius: 12px;
}

[data-theme="dark"] .settings-subbox,
html.dark .settings-subbox {
  background: #1E293B !important;
  border-color: #334155 !important;
  color: #F1F5F9 !important;
}

.settings-pref-card {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  cursor: pointer;
  padding: 1rem 1.25rem;
  border: 1px solid #E2E8F0;
  border-radius: 14px;
  background: #FFFFFF;
  transition: all 0.2s ease;
}

.settings-pref-card:hover {
  border-color: #CBD5E1;
  background: #F8FAFC;
}

[data-theme="dark"] .settings-pref-card,
html.dark .settings-pref-card {
  background: #131E31 !important;
  border-color: #1E293B !important;
  color: #F1F5F9 !important;
}

[data-theme="dark"] .settings-pref-card:hover,
html.dark .settings-pref-card:hover {
  background: #1E293B !important;
  border-color: #334155 !important;
}

[data-theme="dark"] .settings-pref-card strong,
[data-theme="dark"] .settings-pref-card .pref-title,
html.dark .settings-pref-card strong,
html.dark .settings-pref-card .pref-title {
  color: #F8FAFC !important;
}

.settings-code-box {
  background: #FFFFFF;
  border: 1px dashed #CBD5E1;
  border-radius: 10px;
  padding: 12px 16px;
}

[data-theme="dark"] .settings-code-box,
html.dark .settings-code-box {
  background: #0B1120 !important;
  border-color: #334155 !important;
}

/* Modern iOS / SaaS Toggle Switch UI */
.uft-switch {
  position: relative;
  display: inline-block;
  width: 48px;
  height: 26px;
  flex-shrink: 0;
  cursor: pointer;
  user-select: none;
}
.uft-switch input {
  opacity: 0;
  width: 0;
  height: 0;
  position: absolute;
}
.uft-slider {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: #CBD5E1;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  border-radius: 34px;
}
.uft-slider:before {
  position: absolute;
  content: "";
  height: 20px;
  width: 20px;
  left: 3px;
  bottom: 3px;
  background-color: #FFFFFF;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  border-radius: 50%;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.15);
}
.uft-switch input:checked + .uft-slider {
  background-color: #2563EB;
}
.uft-switch input:focus-visible + .uft-slider {
  outline: 2px solid #2563EB;
  outline-offset: 2px;
}
.uft-switch input:checked + .uft-slider:before {
  transform: translateX(22px);
}
[data-theme="dark"] .uft-slider,
html.dark .uft-slider {
  background-color: #334155;
}
[data-theme="dark"] .uft-switch input:checked + .uft-slider,
html.dark .uft-switch input:checked + .uft-slider {
  background-color: #3B82F6;
}

/* Password Input Toggle Wrapper */
.pwd-input-wrap {
  position: relative;
  display: flex;
  align-items: center;
}
.pwd-input-wrap .form-input {
  padding-right: 42px !important;
}
.pwd-input-wrap .pwd-toggle {
  position: absolute;
  right: 10px;
  top: 50%;
  transform: translateY(-50%);
  background: transparent;
  border: none;
  cursor: pointer;
  color: #64748B;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 4px;
  border-radius: 6px;
  transition: color 0.15s ease;
}
.pwd-input-wrap .pwd-toggle:hover {
  color: #0F172A;
}
[data-theme="dark"] .pwd-input-wrap .pwd-toggle:hover,
html.dark .pwd-input-wrap .pwd-toggle:hover {
  color: #F8FAFC;
}

/* Settings Card Phone Input Group Integration */
.settings-content-pane .phone-input-group {
  margin-bottom: 0;
}
.settings-content-pane .phone-input-group .country-trigger {
  min-height: 44px;
  height: 44px;
  border-radius: var(--radius-md, 8px);
  border: 1px solid var(--border, #E2E8F0);
  background: var(--bg-surface, #FFFFFF);
}
.settings-content-pane .phone-input-group .form-floating-custom {
  margin-bottom: 0;
  flex: 1;
}
.settings-content-pane .phone-input-group .form-floating-custom input {
  height: 44px;
  min-height: 44px;
  padding-top: 14px;
  padding-bottom: 2px;
  border-radius: var(--radius-md, 8px);
  border: 1px solid var(--border, #E2E8F0);
}
.settings-content-pane .phone-input-group .form-floating-custom label {
  top: 12px;
  font-size: 0.85rem;
}
.settings-content-pane .phone-input-group .form-floating-custom input:focus ~ label,
.settings-content-pane .phone-input-group .form-floating-custom input:not(:placeholder-shown) ~ label {
  top: 3px;
  font-size: 0.68rem;
}
[data-theme="dark"] .settings-content-pane .phone-input-group .country-trigger,
html.dark .settings-content-pane .phone-input-group .country-trigger {
  background: #0B1120;
  border-color: #334155;
  color: #F8FAFC;
}
[data-theme="dark"] .settings-content-pane .phone-input-group .country-code,
html.dark .settings-content-pane .phone-input-group .country-code {
  color: #F8FAFC;
}

/* ═══════════════════════════════════════════════════════════════════
   PORTAL APPOINTMENTS & CONSULTATION BOOKING MODERN STYLES
   ═══════════════════════════════════════════════════════════════════ */
.portal-appt-card {
  background: var(--card-bg, #FFFFFF);
  border: 1px solid var(--border-color, #E2E8F0);
  border-radius: 16px;
  padding: 1.5rem;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 2px 12px rgba(15, 23, 42, 0.04);
}
.portal-appt-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(15, 23, 42, 0.08);
  border-color: rgba(37, 99, 235, 0.3);
}

.portal-booking-hero {
  background: linear-gradient(145deg, #F8FAFC 0%, #EFF6FF 100%);
  border: 1px solid #DBEAFE;
  border-radius: 18px;
  padding: 2rem;
  position: relative;
  overflow: hidden;
}
[data-theme="dark"] .portal-booking-hero,
html.dark .portal-booking-hero {
  background: linear-gradient(145deg, #0F172A 0%, #152243 100%);
  border-color: #1E3A8A;
}

.booking-slot-pill {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 0.9rem 1.15rem;
  border-radius: 12px;
  border: 1.5px solid var(--border-color, #E2E8F0);
  background: var(--bg-surface, #F8FAFC);
  cursor: pointer;
  transition: all 0.18s ease;
  text-align: left;
}
.booking-slot-pill:hover:not(.selected) {
  border-color: var(--primary, #2563EB);
  background: rgba(37, 99, 235, 0.04);
  transform: translateY(-1px);
}
.booking-slot-pill.selected {
  background: linear-gradient(135deg, #2563EB 0%, #1D4ED8 100%) !important;
  border-color: #2563EB !important;
  color: #FFFFFF !important;
  box-shadow: 0 6px 20px rgba(37, 99, 235, 0.35);
}
.booking-slot-pill .slot-main-txt {
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--text-primary, #0F172A);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.booking-slot-pill.selected .slot-main-txt {
  color: #FFFFFF !important;
}
.booking-slot-pill .slot-alt-badge {
  font-size: 0.76rem;
  font-weight: 700;
  padding: 3px 9px;
  border-radius: 9999px;
  background: rgba(15, 23, 42, 0.06);
  color: var(--text-secondary, #475569);
  transition: all 0.15s ease;
}
.booking-slot-pill.selected .slot-alt-badge {
  background: rgba(255, 255, 255, 0.25) !important;
  color: #FFFFFF !important;
}

[data-theme="dark"] .portal-appt-card,
html.dark .portal-appt-card {
  background: #111D42;
  border-color: #1E293B;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}
[data-theme="dark"] .booking-slot-pill,
html.dark .booking-slot-pill {
  background: #0B132B;
  border-color: #1E293B;
}
[data-theme="dark"] .booking-slot-pill .slot-alt-badge,
html.dark .booking-slot-pill .slot-alt-badge {
  background: rgba(255, 255, 255, 0.1);
  color: #94A3B8;
}

/* Two-Row Explicit Structured Slot Card */
.booking-slot-card {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  width: 100%;
  padding: 0.75rem 0.95rem;
  border-radius: 12px;
  border: 1.5px solid var(--border-color, #E2E8F0);
  background: var(--bg-surface, #F8FAFC);
  cursor: pointer;
  transition: all 0.18s ease;
  text-align: left;
}
.booking-slot-card:hover:not(.selected) {
  border-color: var(--primary, #2563EB);
  background: rgba(37, 99, 235, 0.04);
  transform: translateY(-1px);
}
.booking-slot-card.selected {
  background: linear-gradient(135deg, #2563EB 0%, #1D4ED8 100%) !important;
  border-color: #2563EB !important;
  color: #FFFFFF !important;
  box-shadow: 0 6px 20px rgba(37, 99, 235, 0.32);
}
.booking-slot-card .slot-primary-txt {
  font-weight: 800;
  font-size: 0.92rem;
  color: var(--text-primary, #0F172A);
  white-space: nowrap;
}
.booking-slot-card.selected .slot-primary-txt {
  color: #FFFFFF !important;
}
.booking-slot-card .slot-alt-badge {
  font-size: 0.74rem;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 6px;
  background: rgba(15, 23, 42, 0.06);
  color: var(--text-secondary, #475569);
  white-space: nowrap;
  display: inline-block;
  transition: all 0.15s ease;
}
.booking-slot-card.selected .slot-alt-badge {
  background: rgba(255, 255, 255, 0.25) !important;
  color: #FFFFFF !important;
}
.booking-slot-card .slot-check-icon {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.25);
  display: none;
  align-items: center;
  justify-content: center;
}
.booking-slot-card.selected .slot-check-icon {
  display: inline-flex;
}

[data-theme="dark"] .booking-slot-card,
html.dark .booking-slot-card {
  background: #0B132B;
  border-color: #1E293B;
}
/* Wizard Step 3 Upload Document Box - Matching Official Reference */
.upload-document-card {
  max-width: 600px;
  margin: 0 auto;
  background: #FFFFFF;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg, 12px);
  padding: 2rem 2.5rem;
  box-shadow: 0 4px 20px rgba(0, 45, 98, 0.06);
}
.upload-document-title {
  color: #002D62;
  font-size: 1.45rem;
  font-weight: 800;
  text-align: center;
  margin: 0 0 0.5rem 0;
}
.upload-document-warning {
  color: #DC2626;
  font-size: 0.82rem;
  font-weight: 600;
  text-align: center;
  line-height: 1.45;
  margin-bottom: 1.75rem;
}
.upload-doc-row {
  display: flex;
  align-items: center;
  margin-bottom: 0.85rem;
  gap: 1rem;
}
.upload-doc-label {
  width: 170px;
  flex-shrink: 0;
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--navy-900, #0B132B);
  text-align: right;
}
.upload-doc-input-wrap {
  flex: 1;
}
.upload-doc-input-wrap input[type="file"] {
  font-size: 0.82rem;
  color: var(--text-primary);
}
.btn-upload-crimson {
  background: #A81B24;
  color: #FFFFFF;
  font-weight: 700;
  font-size: 0.92rem;
  padding: 0.55rem 2rem;
  border-radius: 4px;
  border: none;
  cursor: pointer;
  transition: background 0.15s ease, transform 0.15s ease;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}
.btn-upload-crimson:hover {
  background: #8B141C;
  transform: translateY(-1px);
}
.btn-upload-crimson:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
}
.add-another-doc-link {
  color: #A81B24;
  font-size: 0.84rem;
  font-weight: 700;
  text-decoration: underline;
  cursor: pointer;
  display: inline-block;
  background: transparent;
  border: none;
  padding: 0;
}
.btn-remove-doc-row:hover {
  color: #DC2626 !important;
  background: #FEE2E2 !important;
}

/* Questionnaire Validation Highlights */
.form-input.is-invalid,
.form-select.is-invalid,
textarea.is-invalid,
select.is-invalid,
input.is-invalid {
  border-color: #DC2626 !important;
  background-color: #FEF2F2 !important;
  box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.18) !important;
  outline: none !important;
}

/* Persist red border even on :focus (JS focuses the first invalid field after validation) */
.form-input.is-invalid:focus,
.form-select.is-invalid:focus,
textarea.is-invalid:focus,
select.is-invalid:focus,
input.is-invalid:focus {
  border-color: #DC2626 !important;
  background-color: #FEF2F2 !important;
  box-shadow: 0 0 0 3.5px rgba(220, 38, 38, 0.28) !important;
  outline: none !important;
}

.searchable-dropdown.is-invalid {
  border-color: #DC2626 !important;
  background-color: #FEF2F2 !important;
  box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.18) !important;
}

.radio-question-row.is-invalid,
div.is-invalid {
  border: 1.5px solid #DC2626 !important;
  background-color: #FEF2F2 !important;
  border-radius: var(--radius-md, 8px) !important;
  padding: 0.5rem 0.75rem !important;
  box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.18) !important;
  animation: fieldShake 0.3s ease-in-out;
}

@keyframes fieldShake {
  0%, 100% { transform: translateX(0); }
  20%, 60% { transform: translateX(-4px); }
  40%, 80% { transform: translateX(4px); }
}

/* ==========================================================================
   Portal Dark Mode Components: Tickets, CSAT, Resource Filters & CTAs
   ========================================================================== */

/* CSAT Customer Satisfaction Card */
.portal-csat-card {
  background: #F0FDF4;
  border: 1px solid #BBF7D0;
  border-radius: var(--radius-lg);
  padding: 1.25rem;
  margin-bottom: 1.75rem;
  transition: all 0.2s ease;
}

.portal-csat-title {
  color: #166534;
}

.portal-csat-desc {
  color: #15803D;
}

[data-theme="dark"] .portal-csat-card,
html.dark .portal-csat-card {
  background: rgba(16, 185, 129, 0.08) !important;
  border: 1px solid rgba(16, 185, 129, 0.25) !important;
}

[data-theme="dark"] .portal-csat-title,
html.dark .portal-csat-title {
  color: #34D399 !important;
}

[data-theme="dark"] .portal-csat-desc,
html.dark .portal-csat-desc {
  color: #A7F3D0 !important;
}

/* Ticket Reply Box & Attachments */
.portal-ticket-reply-box {
  background: var(--card-bg, #FFFFFF);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  padding: 1.5rem;
  box-shadow: var(--shadow-md);
  transition: all 0.2s ease;
}

.portal-ticket-textarea {
  width: 100%;
  padding: 0.85rem;
  border-radius: 8px;
  border: 1px solid var(--border-color);
  background: var(--input-bg, #F8FAFC);
  color: var(--text-primary);
  outline: none;
  font-size: 0.9rem;
  box-sizing: border-box;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.portal-ticket-textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15);
}

.portal-ticket-upload-dropzone {
  background: var(--slate-50, #F8FAFC);
  border: 1px dashed var(--border-color);
  border-radius: 8px;
  padding: 1rem;
  margin-bottom: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  transition: all 0.2s ease;
}

.portal-ticket-file-input {
  font-size: 0.8rem;
  padding: 0.35rem 0.5rem;
  width: 100%;
  background: var(--card-bg, #FFFFFF);
  border: 1px solid var(--border-color);
  border-radius: 6px;
  color: var(--text-primary);
  box-sizing: border-box;
}

[data-theme="dark"] .portal-ticket-reply-box,
html.dark .portal-ticket-reply-box {
  background: #101B3B !important;
  border-color: #1E2D4A !important;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4) !important;
}

[data-theme="dark"] .portal-ticket-textarea,
html.dark .portal-ticket-textarea {
  background: #0B132B !important;
  color: #F8FAFC !important;
  border-color: #1E2D4A !important;
}

[data-theme="dark"] .portal-ticket-textarea:focus,
html.dark .portal-ticket-textarea:focus {
  border-color: #38BDF8 !important;
  box-shadow: 0 0 0 3px rgba(56, 189, 248, 0.25) !important;
}

[data-theme="dark"] .portal-ticket-upload-dropzone,
html.dark .portal-ticket-upload-dropzone {
  background: #0B132B !important;
  border-color: rgba(255, 255, 255, 0.12) !important;
}

[data-theme="dark"] .portal-ticket-file-input,
html.dark .portal-ticket-file-input {
  background: #152243 !important;
  color: #F8FAFC !important;
  border-color: #1E2D4A !important;
}

[data-theme="dark"] #reply_vault_picker,
html.dark #reply_vault_picker {
  background: #0B132B !important;
  border-color: #1E2D4A !important;
}

/* Resource Center Category Filter Pills */
.resource-cat-btn,
.faq-cat-btn,
.kb-cat-btn,
.state-filter-btn {
  padding: 0.45rem 1rem;
  font-size: 0.8rem;
  font-weight: 700;
  border-radius: 9999px;
  border: 1px solid var(--border-color);
  background: var(--card-bg, #FFFFFF);
  color: var(--text-secondary);
  cursor: pointer;
  transition: all 0.15s ease;
  user-select: none;
}

.resource-cat-btn:hover:not(.active),
.faq-cat-btn:hover:not(.active),
.kb-cat-btn:hover:not(.active),
.state-filter-btn:hover:not(.active) {
  background: var(--slate-100);
  color: var(--text-primary);
}

.resource-cat-btn.active,
.faq-cat-btn.active,
.kb-cat-btn.active,
.state-filter-btn.active {
  background: var(--primary) !important;
  color: #FFFFFF !important;
  border-color: var(--primary) !important;
}

[data-theme="dark"] .resource-cat-btn,
[data-theme="dark"] .faq-cat-btn,
[data-theme="dark"] .kb-cat-btn,
[data-theme="dark"] .state-filter-btn,
html.dark .resource-cat-btn,
html.dark .faq-cat-btn,
html.dark .kb-cat-btn,
html.dark .state-filter-btn {
  background: #101B3B !important;
  border-color: #1E2D4A !important;
  color: #94A3B8 !important;
}

[data-theme="dark"] .resource-cat-btn:hover:not(.active),
[data-theme="dark"] .faq-cat-btn:hover:not(.active),
[data-theme="dark"] .kb-cat-btn:hover:not(.active),
[data-theme="dark"] .state-filter-btn:hover:not(.active),
html.dark .resource-cat-btn:hover:not(.active),
html.dark .faq-cat-btn:hover:not(.active),
html.dark .kb-cat-btn:hover:not(.active),
html.dark .state-filter-btn:hover:not(.active) {
  background: #152243 !important;
  color: #F8FAFC !important;
  border-color: #2D3F66 !important;
}

[data-theme="dark"] .resource-cat-btn.active,
[data-theme="dark"] .faq-cat-btn.active,
[data-theme="dark"] .kb-cat-btn.active,
[data-theme="dark"] .state-filter-btn.active,
html.dark .resource-cat-btn.active,
html.dark .faq-cat-btn.active,
html.dark .kb-cat-btn.active,
html.dark .state-filter-btn.active {
  background: #38BDF8 !important;
  border-color: #38BDF8 !important;
  color: #0B132B !important;
  font-weight: 800 !important;
}

/* Glossary Alphabet Navigation Bar */
.glossary-alpha-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  align-items: center;
  background: var(--card-bg, #FFFFFF);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 0.75rem 1rem;
  transition: all 0.2s ease;
}

.alpha-btn {
  padding: 0.35rem 0.65rem;
  font-size: 0.8rem;
  font-weight: 700;
  border-radius: 6px;
  border: 1px solid var(--border-color);
  background: var(--card-bg, #FFFFFF);
  color: var(--text-secondary);
  cursor: pointer;
  transition: all 0.15s ease;
}

.alpha-btn.active {
  padding: 0.35rem 0.85rem;
  font-weight: 800;
  border-color: var(--primary);
  background: var(--primary);
  color: #FFFFFF;
}

[data-theme="dark"] .glossary-alpha-bar,
html.dark .glossary-alpha-bar {
  background: #101B3B !important;
  border-color: #1E2D4A !important;
}

[data-theme="dark"] .alpha-btn,
html.dark .alpha-btn {
  background: #0B132B !important;
  border-color: #1E2D4A !important;
  color: #94A3B8 !important;
}

[data-theme="dark"] .alpha-btn:hover:not(.active),
html.dark .alpha-btn:hover:not(.active) {
  background: #152243 !important;
  color: #F8FAFC !important;
  border-color: #2D3F66 !important;
}

[data-theme="dark"] .alpha-btn.active,
html.dark .alpha-btn.active {
  background: #38BDF8 !important;
  border-color: #38BDF8 !important;
  color: #0B132B !important;
}

/* Portal Assistance / CTA Banner Card */
.portal-cta-banner {
  background: var(--card-bg, #FFFFFF);
  border: 1px solid var(--border-color);
  border-radius: 14px;
  padding: 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 1rem;
  transition: all 0.2s ease;
}

[data-theme="dark"] .portal-cta-banner,
html.dark .portal-cta-banner {
  background: #101B3B !important;
  border-color: #1E2D4A !important;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4) !important;
}

[data-theme="dark"] .portal-cta-banner .btn-outline,
html.dark .portal-cta-banner .btn-outline {
  background: #0B132B !important;
  border-color: #1E2D4A !important;
  color: #F8FAFC !important;
}

[data-theme="dark"] .portal-cta-banner .btn-outline:hover,
html.dark .portal-cta-banner .btn-outline:hover {
  background: #152243 !important;
  border-color: #38BDF8 !important;
  color: #38BDF8 !important;
}

/* Service Detail Responsive Grids */
.service-detail-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 2.75rem;
}
@media (max-width: 992px) {
  .service-detail-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
}

.service-overview-grid {
  display: grid;
  grid-template-columns: 1.35fr 1fr;
  gap: 3rem;
  align-items: start;
}
@media (max-width: 992px) {
  .service-overview-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
}

.service-docs-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
}
@media (max-width: 860px) {
  .service-docs-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
}

.provisions-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
@media (max-width: 992px) {
  .provisions-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 640px) {
  .provisions-grid {
    grid-template-columns: 1fr;
  }
}

/* ==========================================================================
   CLEAN 2-COLUMN FAQ KNOWLEDGEBASE SYSTEM
   ========================================================================== */
.faq-grid-2col {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.25rem;
  align-items: start;
}

@media (max-width: 900px) {
  .faq-grid-2col {
    grid-template-columns: 1fr;
  }
}

.faq-accordion-item {
  background: #FFFFFF;
  border: 1px solid #E2E8F0;
  border-radius: 14px;
  box-shadow: 0 1px 3px rgba(15, 23, 42, 0.04);
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  align-self: start;
  overflow: hidden;
}

.faq-accordion-item:hover {
  border-color: #CBD5E1;
  box-shadow: 0 4px 12px rgba(15, 23, 42, 0.05);
  transform: translateY(-1px);
}

.faq-accordion-item[open] {
  border-color: #93C5FD;
  box-shadow: 0 4px 16px rgba(37, 99, 235, 0.08);
}

.faq-summary {
  padding: 1.25rem 1.4rem;
  cursor: pointer;
  list-style: none;
  user-select: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.faq-summary::-webkit-details-marker {
  display: none;
}

.faq-summary:focus-visible {
  outline: 2px solid #2563EB;
  outline-offset: -2px;
}

.faq-category-pill {
  background: #EFF6FF;
  border: 1px solid #DBEAFE;
  color: #1D4ED8;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 0.2rem 0.65rem;
  border-radius: 9999px;
  white-space: nowrap;
  letter-spacing: 0.02em;
  display: inline-block;
}

.faq-chevron {
  color: #64748B;
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: #F8FAFC;
  border: 1px solid #E2E8F0;
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1), background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.faq-accordion-item[open] .faq-chevron {
  transform: rotate(180deg);
  background: #EFF6FF;
  color: #2563EB;
  border-color: #BFDBFE;
}

.faq-question-title {
  font-size: 1.05rem;
  font-weight: 750;
  color: #0F172A;
  margin: 0;
  line-height: 1.45;
  letter-spacing: -0.015em;
  transition: color 0.15s ease;
}

.faq-accordion-item:hover .faq-question-title {
  color: #1D4ED8;
}

.faq-answer-body {
  color: #334155;
  font-size: 0.94rem;
  line-height: 1.7;
  border-top: 1px solid #F1F5F9;
  padding: 1.25rem 1.4rem;
  background: #FAFAFA;
}

.faq-answer-body p {
  margin: 0 0 0.85rem 0;
}

.faq-answer-body p:last-child {
  margin-bottom: 0;
}

.faq-answer-body ul, .faq-answer-body ol {
  margin: 0.5rem 0 0.85rem 1.25rem;
  padding: 0;
}

.faq-answer-body li {
  margin-bottom: 0.35rem;
}

/* ==========================================================================
   UNIFINTAX - UNIVERSAL 5-TIER RESPONSIVE DESIGN SYSTEM
   Standardized Target Pixel Breakpoints:
   • Tier 1: Mobile Portrait (320px to 480px)
   • Tier 2: Mobile Landscape (481px to 767px)
   • Tier 3: Tablet Portrait & Landscape (768px to 1024px)
   • Tier 4: Laptop / Small Desktop (1025px to 1280px)
   • Tier 5: Large Desktop / High-DPI (1281px and above)
   ========================================================================== */

/* --------------------------------------------------------------------------
   GLOBAL CONTAINER & BASE RESPONSIVE FOUNDATIONS (All Tiers)
   -------------------------------------------------------------------------- */
html, body {
  max-width: 100vw;
  overflow-x: clip;
}

.container {
  width: 100%;
  margin-left: auto;
  margin-right: auto;
  padding-left: 1rem;
  padding-right: 1rem;
}

@media (min-width: 768px) {
  .container {
    max-width: 720px;
    padding-left: 1.5rem;
    padding-right: 1.5rem;
  }
}

@media (min-width: 1025px) {
  .container {
    max-width: 980px;
    padding-left: 1.5rem;
    padding-right: 1.5rem;
  }
}

@media (min-width: 1200px) {
  .container {
    max-width: 1160px;
    padding-left: 1.75rem;
    padding-right: 1.75rem;
  }
}

@media (min-width: 1281px) {
  .container {
    max-width: 1240px;
    padding-left: 2rem;
    padding-right: 2rem;
  }
}

@media (min-width: 1440px) {
  .container {
    max-width: 1360px !important;
  }
}

/* Public Header Fluid Container (Never Wraps) */
.public-header .public-header-container {
  max-width: 100% !important;
  padding-left: clamp(1rem, 2.5vw, 2.5rem) !important;
  padding-right: clamp(1rem, 2.5vw, 2.5rem) !important;
  flex-wrap: nowrap !important;
}

@media (min-width: 1440px) {
  .public-header .public-header-container {
    max-width: 1360px !important;
    margin: 0 auto !important;
  }
}

/* --------------------------------------------------------------------------
   TIER 5: LARGE DESKTOP & HIGH-DPI (1281px and above)
   -------------------------------------------------------------------------- */
@media (min-width: 1281px) {
  .services-grid-3,
  .blog-grid-3 {
    grid-template-columns: repeat(3, 1fr) !important;
    gap: 1.75rem !important;
  }

  .process-steps-grid {
    grid-template-columns: repeat(4, 1fr) !important;
    gap: 1.5rem !important;
  }

  .portal-stat-grid {
    grid-template-columns: repeat(4, 1fr) !important;
    gap: 1.25rem !important;
  }

  .public-desktop-nav {
    gap: 1.5rem !important;
  }

  .public-header-phone {
    display: inline-flex !important;
  }
}

/* --------------------------------------------------------------------------
   TIER 4: LAPTOP & SMALL DESKTOP (1025px to 1280px)
   Addresses: Nav text wrapping, phone pill crowding, container limits
   -------------------------------------------------------------------------- */
@media (min-width: 1025px) and (max-width: 1280px) {
  /* Public Header Navigation */
  .public-header {
    height: 68px !important;
  }

  .public-header .public-header-container {
    max-width: 100% !important;
    padding-left: 1.15rem !important;
    padding-right: 1.15rem !important;
    flex-wrap: nowrap !important;
  }

  .public-header-logo img {
    max-width: 175px !important;
    height: 38px !important;
  }

  .public-desktop-nav {
    gap: clamp(0.5rem, 1vw, 0.85rem) !important;
  }

  .public-desktop-nav a {
    font-size: 0.84rem !important;
    white-space: nowrap !important;
    padding: 0.35rem 0.2rem !important;
  }

  /* Hide the phone number pill on compact laptops to allow ample room for auth CTA */
  .public-header-phone,
  a[href^="tel:"].hide-mobile {
    display: none !important;
  }

  .public-header-actions {
    gap: 0.5rem !important;
    flex-shrink: 0 !important;
  }

  .public-header-actions .btn {
    font-size: 0.82rem !important;
    padding: 0.38rem 0.85rem !important;
    white-space: nowrap !important;
    min-height: 36px !important;
  }

  .nav-user-chip {
    padding: 0.3rem 0.65rem !important;
  }

  /* Taxpayer Portal Layout */
  .portal-sidebar {
    width: 240px !important;
    flex-shrink: 0 !important;
  }

  .portal-sidebar-cta-btn {
    padding: 0.65rem 0.85rem !important;
    min-height: 40px !important;
    font-size: 0.82rem !important;
    margin: 0.25rem 0 0.5rem 0 !important;
  }

  .portal-sidebar-status-card {
    margin: 0.35rem 0.65rem 0.45rem !important;
    padding: 0.55rem 0.75rem !important;
    gap: 0.3rem !important;
  }

  .portal-workspace {
    width: calc(100% - 240px) !important;
  }

  .portal-header-search {
    min-width: 180px !important;
    max-width: 240px !important;
    margin-left: 0.75rem !important;
  }

  .portal-topbar {
    padding: 0 1.25rem !important;
  }

  .portal-main-content {
    padding: 1.25rem 1.25rem 3.5rem 1.25rem !important;
  }

  .portal-stat-grid {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 1rem !important;
  }

  .services-grid-3,
  .blog-grid-3 {
    grid-template-columns: repeat(3, 1fr) !important;
    gap: 1.25rem !important;
  }
}

/* --------------------------------------------------------------------------
   TIER 3: TABLET (Portrait & Landscape: 768px to 1024px)
   Addresses: Sidebar slide-over drawer, mobile toggle, 2-col content balance
   -------------------------------------------------------------------------- */
@media (max-width: 1024px) {
  /* Public Site Header & Mobile Nav Toggle */
  .hide-mobile { display: none !important; }
  .hide-desktop { display: flex !important; }
  .announcement-ticker { display: none !important; }

  .public-header {
    height: 64px !important;
  }

  .public-header-logo img {
    height: 38px !important;
    max-width: 180px !important;
  }

  /* Mobile Nav Drawer */
  #mobile-nav-drawer {
    padding: 1.5rem !important;
  }

  /* Grids & Cards: Collapse to 2 columns */
  .services-grid-3,
  .blog-grid-3,
  .process-steps-grid {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 1.25rem !important;
  }

  .booking-layout-grid,
  .contact-layout-grid,
  .blog-detail-grid,
  .legal-layout-grid {
    grid-template-columns: minmax(0, 1fr) !important;
  }

  .booking-layout-grid > *,
  .contact-layout-grid > *,
  .blog-detail-grid > *,
  .legal-layout-grid > * {
    min-width: 0 !important;
    max-width: 100% !important;
  }

  .blog-detail-grid aside,
  .legal-layout-grid aside {
    position: static !important;
    width: 100% !important;
  }

  [style*="grid-template-columns: 1fr 420px"],
  [style*="grid-template-columns: 420px 1fr"],
  [style*="grid-template-columns: 1fr 340px"],
  [style*="grid-template-columns: 340px 1fr"],
  [style*="grid-template-columns: 280px 1fr"],
  [style*="grid-template-columns: 1fr 280px"],
  [style*="grid-template-columns: 1.35fr 1fr"],
  [style*="grid-template-columns: 1fr 1.35fr"] {
    grid-template-columns: minmax(0, 1fr) !important;
  }

  /* Taxpayer Portal App Shell */
  .portal-app-shell {
    flex-direction: column !important;
  }

  #portal-sidebar {
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    height: 100dvh !important;
    z-index: 1050 !important;
    transform: translateX(-100%) !important;
    transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1) !important;
    box-shadow: 4px 0 24px rgba(0, 0, 0, 0.15) !important;
  }

  #portal-sidebar.open {
    transform: translateX(0) !important;
  }

  .portal-sidebar-cta-btn {
    padding: 0.68rem 0.95rem !important;
    min-height: 42px !important;
    font-size: 0.84rem !important;
  }

  .portal-sidebar-status-card {
    margin: 0.45rem 0.75rem 0.5rem !important;
    padding: 0.65rem 0.8rem !important;
    gap: 0.35rem !important;
  }

  .portal-workspace {
    margin-left: 0 !important;
    width: 100% !important;
    min-width: 0 !important;
  }

  #portal-mobile-toggle {
    display: flex !important;
    flex-shrink: 0 !important;
    min-width: 38px !important;
    min-height: 38px !important;
  }

  .portal-header-search {
    min-width: 180px !important;
    max-width: 250px !important;
    margin-left: 0.75rem !important;
  }

  .portal-main-content {
    padding: 1.25rem 1rem 6rem 1rem !important;
    min-width: 0 !important;
    max-width: 100% !important;
  }

  .portal-stat-grid {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 1rem !important;
  }

  .portal-booking-2col {
    grid-template-columns: 1fr !important;
  }

  .section-lg {
    padding-top: 3.5rem !important;
    padding-bottom: 3.5rem !important;
  }

  .hero-home-banner,
  .hero-banner-fintech {
    padding: clamp(3rem, 6vw, 4.5rem) 0 clamp(2.5rem, 5vw, 3.75rem) 0 !important;
  }
}

/* --------------------------------------------------------------------------
   TIER 2: MOBILE LANDSCAPE (481px to 767px)
   Addresses: Low viewport height in landscape, topbar search collapse
   -------------------------------------------------------------------------- */
@media (min-width: 481px) and (max-width: 767px) {
  /* Hide search in topbar to prevent crushing toggle button */
  .portal-header-search {
    display: none !important;
  }

  #portal-mobile-toggle {
    display: flex !important;
    flex-shrink: 0 !important;
    min-width: 38px !important;
    min-height: 38px !important;
  }

  .portal-topbar-breadcrumb strong {
    max-width: 180px !important;
    overflow: hidden !important;
    text-overflow: ellipsis !important;
    white-space: nowrap !important;
  }

  /* Responsive 2-column forms where room allows */
  .portal-form-subgrid-2col {
    grid-template-columns: repeat(2, 1fr) !important;
  }

  .portal-stat-grid {
    grid-template-columns: repeat(2, 1fr) !important;
  }

  /* Stepper Bar: Horizontal scrollable rail */
  .tax-filing-stepper-wrap {
    min-width: 0 !important;
    max-width: 100% !important;
    padding: 0.75rem 1rem !important;
  }

  .tax-filing-stepper-grid {
    display: flex !important;
    overflow-x: auto !important;
    -webkit-overflow-scrolling: touch !important;
    gap: 0.5rem !important;
  }

  .tax-filing-step-btn {
    flex: 0 0 auto !important;
    min-width: 140px !important;
  }
}

/* --------------------------------------------------------------------------
   TIER 1: MOBILE PORTRAIT (320px to 480px)
   Addresses: Hamburger crush, 935px stepper blowout, 1fr form stacking,
              appointment booking grid overflow, touch tap target sizing.
   -------------------------------------------------------------------------- */
@media (max-width: 480px) {
  /* Public Header */
  .public-header {
    height: 58px !important;
  }

  .public-header-logo img {
    height: 32px !important;
    max-width: 145px !important;
  }

  .public-header-actions .btn {
    font-size: 0.78rem !important;
    padding: 0.35rem 0.65rem !important;
    min-height: 36px !important;
  }

  /* Portal Topbar: Safeguard Hamburger & Elements */
  .portal-topbar {
    height: 54px !important;
    min-height: 54px !important;
    padding: 0 0.55rem !important;
  }

  #portal-mobile-toggle {
    display: flex !important;
    flex-shrink: 0 !important;
    min-width: 38px !important;
    min-height: 38px !important;
    width: 38px !important;
    height: 38px !important;
    padding: 0 !important;
    align-items: center !important;
    justify-content: center !important;
  }

  .portal-header-search {
    display: none !important;
  }

  .portal-topbar-breadcrumb {
    font-size: 0.8rem !important;
    margin-left: 0.35rem !important;
  }

  .portal-topbar-breadcrumb strong {
    max-width: 130px !important;
    overflow: hidden !important;
    text-overflow: ellipsis !important;
    white-space: nowrap !important;
    display: inline-block !important;
  }

  .portal-website-link {
    display: none !important;
  }

  /* Portal Main Workspace Container */
  .portal-main-content {
    padding: 0.85rem 0.55rem 5.5rem 0.55rem !important;
    min-width: 0 !important;
    max-width: 100vw !important;
    overflow-x: hidden !important;
  }

  .portal-wizard-container,
  .portal-main-content > div {
    min-width: 0 !important;
    max-width: 100% !important;
  }

  /* 5-Step Progress Stepper Bar: Zero-Blowout Touch Rail */
  .tax-filing-stepper-wrap {
    min-width: 0 !important;
    max-width: 100% !important;
    padding: 0.75rem 0.85rem !important;
    border-radius: 12px !important;
  }

  .tax-filing-stepper-grid {
    display: flex !important;
    overflow-x: auto !important;
    scroll-snap-type: x mandatory !important;
    -webkit-overflow-scrolling: touch !important;
    gap: 0.5rem !important;
    padding-bottom: 4px !important;
  }

  .tax-filing-step-btn {
    flex: 0 0 auto !important;
    scroll-snap-align: start !important;
    min-width: 125px !important;
    padding: 0.5rem 0.65rem !important;
  }

  /* Questionnaire subtabs rail */
  .portal-questionnaire-subtabs {
    display: flex !important;
    min-width: 0 !important;
    max-width: 100% !important;
    overflow-x: auto !important;
    -webkit-overflow-scrolling: touch !important;
    flex-wrap: nowrap !important;
    padding-bottom: 4px !important;
  }

  .portal-questionnaire-subtabs .subtab-btn {
    flex-shrink: 0 !important;
    white-space: nowrap !important;
  }

  /* Appointment Booking & Grids */
  .portal-booking-2col,
  .portal-booking-2col > div,
  .portal-form-subgrid-2col,
  .portal-form-subgrid-2col > div,
  .custom-select-wrapper,
  .custom-select-trigger,
  .custom-select-label,
  .searchable-dropdown,
  .searchable-dropdown-trigger,
  .vault-year-selector-wrap,
  #vault-year-dropdown {
    min-width: 0 !important;
    max-width: 100% !important;
  }

  .vault-year-selector-wrap,
  #vault-year-dropdown {
    width: 100% !important;
  }

  .portal-booking-2col {
    grid-template-columns: 1fr !important;
  }

  .portal-form-subgrid-2col {
    grid-template-columns: 1fr !important;
  }

  .portal-stat-grid {
    grid-template-columns: 1fr !important;
  }

  /* Auto-fit and auto-fill grids collapse to single column on mobile */
  [style*="repeat(auto-fit"],
  [style*="repeat(auto-fill"] {
    grid-template-columns: minmax(0, 1fr) !important;
  }

  .card, .card-modern,
  .card > div,
  .card-modern > div {
    min-width: 0 !important;
    max-width: 100% !important;
  }

  .card-modern div[style*="display: flex; align-items: center; justify-content: space-between"] {
    padding: 0.65rem 0.5rem !important;
    min-width: 0 !important;
  }

  .estimator-workspace-grid {
    grid-template-columns: 1fr !important;
  }

  .estimator-workspace-grid > div {
    padding: 1.15rem 1rem !important;
  }

  .estimator-workspace-grid * {
    min-width: 0 !important;
  }

  .booking-layout-grid > div,
  .booking-layout-grid > aside,
  .booking-layout-grid > aside > div {
    padding: 1.25rem 0.85rem !important;
    min-width: 0 !important;
    max-width: 100% !important;
  }

  .booking-layout-grid [style*="grid-template-columns: 1fr 1fr"] {
    grid-template-columns: minmax(0, 1fr) !important;
  }

  .contact-layout-grid > div,
  .contact-layout-grid > div > div {
    padding: 1.25rem 0.85rem !important;
    min-width: 0 !important;
    max-width: 100% !important;
  }

  .legal-layout-grid > *,
  .legal-layout-grid > main,
  .legal-layout-grid > aside > div {
    padding: 1.25rem 0.85rem !important;
    min-width: 0 !important;
    max-width: 100% !important;
  }

  /* Universal single column for all standard 2-col / 3-col grids */
  .services-grid-3,
  .blog-grid-3,
  .process-steps-grid,
  .slot-grid,
  .contact-layout-grid,
  .contact-info-grid,
  .estimator-layout-grid,
  .tax-calc-layout-grid,
  .calc-result-grid,
  .portal-welcome-grid,
  .portal-case-status-grid,
  .portal-quick-action-grid,
  .portal-dashboard-steps,
  .settings-layout-grid,
  .settings-form-grid-2,
  .notices-layout-grid,
  .extension-status-grid {
    grid-template-columns: 1fr !important;
  }

  /* Inline style grid fallbacks */
  [style*="grid-template-columns: 1fr 1fr"],
  [style*="grid-template-columns: repeat(2, 1fr)"],
  [style*="grid-template-columns: repeat(3, 1fr)"],
  [style*="grid-template-columns: repeat(4, 1fr)"] {
    grid-template-columns: minmax(0, 1fr) !important;
  }

  /* Horizontal card rails: clamp to device viewport */
  [style*="flex: 0 0 340px"],
  [style*="flex: 0 0 320px"] {
    flex: 0 0 min(280px, 85vw) !important;
    max-width: calc(100vw - 1.5rem) !important;
  }

  /* Card and Modal Polish */
  .card, .card-modern {
    padding: 0.95rem !important;
    border-radius: 12px !important;
  }

  dialog, .modal-container {
    width: 100vw !important;
    max-width: 100vw !important;
    margin: 0 !important;
    border-radius: 0 !important;
    max-height: 100dvh !important;
  }

  /* Safe tap target sizing */
  .btn, button, input, select, textarea {
    min-height: 42px;
  }

  .btn-icon-sm, .badge, .portal-icon-btn-standalone, .faq-category-pill {
    min-height: unset;
  }

  /* Typography Scaling */
  h1 { font-size: clamp(1.4rem, 6.5vw, 1.75rem) !important; }
  h2 { font-size: clamp(1.2rem, 5vw, 1.45rem) !important; }
  h3 { font-size: 1.1rem !important; }
  p  { font-size: 0.92rem !important; }
}

/* --------------------------------------------------------------------------
   SPECIAL MICRO-PHONE POLISH (320px to 360px)
   -------------------------------------------------------------------------- */
@media (max-width: 360px) {
  .public-header {
    height: 54px !important;
  }

  .public-header-logo img {
    height: 28px !important;
    max-width: 125px !important;
  }

  .portal-topbar-breadcrumb strong {
    max-width: 85px !important;
  }

  .portal-main-content {
    padding: 0.65rem 0.4rem 5rem 0.4rem !important;
  }

  .card, .card-modern {
    padding: 0.75rem !important;
  }

  .tax-filing-step-btn {
    min-width: 110px !important;
    font-size: 0.72rem !important;
  }

  h1 { font-size: 1.3rem !important; }
  h2 { font-size: 1.1rem !important; }
}

/* --------------------------------------------------------------------------
   PORTAL MOBILE BOTTOM NAVIGATION (Tiers 1 & 2 only)
   -------------------------------------------------------------------------- */
@media (max-width: 768px) {
  .portal-mobile-bottom-nav {
    display: flex !important;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    height: 56px;
    background: #FFFFFF;
    border-top: 1px solid #E2E8F0;
    z-index: 200;
    box-shadow: 0 -4px 12px rgba(15, 23, 42, 0.06);
  }

  .portal-mobile-nav-item {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 3px;
    color: #64748B;
    font-size: 0.65rem;
    font-weight: 600;
    text-decoration: none;
    transition: color 0.15s ease;
    padding: 0.35rem 0.25rem;
  }

  .portal-mobile-nav-item.active {
    color: #2563EB;
  }

  .portal-mobile-nav-item svg {
    width: 20px;
    height: 20px;
  }
}

@media (min-width: 769px) {
  .portal-mobile-bottom-nav {
    display: none !important;
  }
}

/* --------------------------------------------------------------------------
   PORTAL DATA TABLES RESPONSIVE SCROLL WRAPPER
   -------------------------------------------------------------------------- */
.table-responsive,
.portal-vault-table-wrapper,
.portal-cases-table-wrapper,
.portal-invoices-table-wrapper,
.portal-tickets-table-wrapper,
.amendment-comparison-table {
  width: 100% !important;
  overflow-x: auto !important;
  -webkit-overflow-scrolling: touch !important;
}

@media (max-width: 1024px) {
  .portal-vault-table,
  .portal-cases-table,
  .portal-invoices-table,
  .portal-tickets-table {
    min-width: 650px;
  }
}

/* ==========================================================================
   END UNIVERSAL 5-TIER RESPONSIVE DESIGN SYSTEM
   ========================================================================== */