/* dark-mode.css */

/* Dark mode toggle button */
.dark-mode-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border: 1.5px solid var(--color-khaki);
  border-radius: 8px;
  background: var(--color-surface-raised);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
  cursor: pointer;
  font-size: 1.1rem;
  transition: background var(--transition-fast), border-color var(--transition-fast), transform var(--transition-fast);
  -webkit-tap-highlight-color: transparent;
  padding: 0;
  line-height: 1;
}

.dark-mode-toggle:hover {
  transform: scale(1.08);
  border-color: var(--color-amber);
}

.dark-mode-toggle .icon-sun,
.dark-mode-toggle .icon-moon {
  display: none;
}

.dark-mode-toggle .icon-moon {
  display: inline;
}

[data-theme="dark"] .dark-mode-toggle .icon-moon {
  display: none;
}

[data-theme="dark"] .dark-mode-toggle .icon-sun {
  display: inline;
}

/* Dark mode color overrides */
[data-theme="dark"] {
  --color-paper: #1A1A2E;
  --color-ink: #E8E0D0;
  --color-surface: #252540;
  --color-surface-raised: #2D2D4A;
  --color-surface-sunken: #141425;
  --color-text-primary: #E8E0D0;
  --color-text-secondary: #A8A8BE;
  --color-text-muted: #6A6A8E;
  --color-text-on-dark: #1A1A2E;
  --color-khaki: #4A4A5E;
  --shadow-paper: 0 4px 6px -1px rgba(0, 0, 0, 0.2), 0 2px 4px -1px rgba(0, 0, 0, 0.15);
  --shadow-paper-lifted: 0 10px 15px -3px rgba(0, 0, 0, 0.3), 0 4px 6px -2px rgba(0, 0, 0, 0.2);
}

[data-theme="dark"] body {
  background-color: #1A1A2E;
  color: #E8E0D0;
}

[data-theme="dark"] .site-header {
  background: rgba(26, 26, 46, 0.95);
  border-bottom-color: #2D2D4A;
}

[data-theme="dark"] .site-footer {
  background: #141425;
  border-top-color: #2D2D4A;
}

[data-theme="dark"] .service-card {
  background: #252540;
  border-color: #3A3A55;
}

[data-theme="dark"] .service-card:hover {
  background: #2D2D4A;
}

[data-theme="dark"] .smart-tool-card {
  background: #252540;
  border-color: #3A3A55;
}

[data-theme="dark"] .smart-tool-card:hover {
  background: #2D2D4A;
}

[data-theme="dark"] .hero {
  background: linear-gradient(180deg, #141425 0%, #1A1A2E 100%);
}

[data-theme="dark"] .stats-bar {
  background: #2D2D4A !important;
}

[data-theme="dark"] .hero-search input {
  background: #252540;
  border-color: #3A3A55;
  color: #E8E0D0;
}

[data-theme="dark"] .hero-search input::placeholder {
  color: #6A6A8E;
}

[data-theme="dark"] .autocomplete-dropdown {
  background: #252540;
  border-color: #3A3A55;
}

[data-theme="dark"] .autocomplete-item:hover,
[data-theme="dark"] .autocomplete-item.active {
  background: #2D2D4A;
}

[data-theme="dark"] .category-pill-link {
  background: #252540;
  border-color: #3A3A55;
  color: #A8A8BE;
}

[data-theme="dark"] .category-pill-link:hover {
  background: #2D2D4A;
}

[data-theme="dark"] .faq-item {
  background: #252540;
  border-color: #3A3A55;
}

[data-theme="dark"] .faq-item summary {
  color: #E8E0D0;
}

[data-theme="dark"] .step-item {
  background: #252540;
  border-color: #3A3A55;
}

[data-theme="dark"] .eligibility-checker,
[data-theme="dark"] .sidebar-quick-info {
  background: #252540 !important;
  border-color: #3A3A55 !important;
}

[data-theme="dark"] select,
[data-theme="dark"] input[type="text"],
[data-theme="dark"] input[type="number"] {
  background: #1A1A2E;
  border-color: #3A3A55;
  color: #E8E0D0;
}

[data-theme="dark"] .ad-slot {
  background: #252540 !important;
  border-color: #3A3A55;
}

[data-theme="dark"] .madam-tip {
  background: #252540;
  border-color: #3A3A55;
}

[data-theme="dark"] .smart-tools-band {
  background: #252540;
  border-color: #3A3A55;
}

[data-theme="dark"] .share-bar {
  background: #252540;
  border-color: #3A3A55;
}

[data-theme="dark"] .breadcrumb a {
  color: #A8A8BE;
}

[data-theme="dark"] .illustrated-tip-card {
  background: #252540;
  border-color: #3A3A55;
}

[data-theme="dark"] .madam-tip--illustrated {
  background: linear-gradient(135deg, rgba(37, 37, 64, 0.98), rgba(28, 28, 47, 0.96));
  border-color: #3A3A55;
}

[data-theme="dark"] .madam-tip--illustrated .madam-tip-icon,
[data-theme="dark"] .madam-tip--illustrated .madam-tip-illustration {
  background: rgba(58, 58, 85, 0.9);
  border-color: #4A4A6A;
}

[data-theme="dark"] .madam-tip--illustrated blockquote {
  color: #E8E0D0;
}

[data-theme="dark"] .sidebar-progress {
  background: #252540;
  border-color: #3A3A55;
}

[data-theme="dark"] .page-card {
  background: #252540;
}

[data-theme="dark"] .section-divider {
  border-color: #3A3A55;
}

[data-theme="dark"] .document-checklist li {
  border-color: #3A3A55;
}

[data-theme="dark"] .badge {
  opacity: 0.9;
}

[data-theme="dark"] .lang-toggle {
  background: #252540;
  border-color: #3A3A55;
  color: #E8E0D0;
}

[data-theme="dark"] .footer-disclaimer {
  color: #A8A8BE;
}

[data-theme="dark"] .hero-note {
  background: #252540;
  border-color: #3A3A55;
}

/* Smooth transition for theme changes */
body,
.site-header,
.site-footer,
.service-card,
.smart-tool-card,
.hero,
.faq-item,
.step-item {
  transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
}