/* Page Enhancements - Shared Styles */
/* Reusable components for visual cards, CTAs, status badges, and interactive elements */
/* Supports light mode, dark mode, and high contrast mode */

/* Visual Feature Cards */
.feature-cards-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
  margin: 2rem 0;
}

.feature-box {
  background: var(--card-bg, #ffffff);
  border: 3px solid var(--border-color, #e0e0e0);
  border-radius: 12px;
  padding: 1.5rem;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
  color: var(--text-color, #1a202c);
}

.feature-box:focus-within {
  outline: 3px solid var(--focus-outline, #FFD54F);
  outline-offset: 2px;
}

.feature-box:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.12);
  border-color: var(--link-color, #66B2FF);
}

.feature-box::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: var(--link-color, #66B2FF);
}

.feature-box strong,
.feature-box h3,
.feature-box h4 {
  display: block;
  font-size: 1.25rem;
  margin-bottom: 0.75rem;
  color: var(--text-color, #1a202c);
  font-weight: 700;
}

.feature-box p {
  margin: 0;
  line-height: 1.7;
  color: var(--text-secondary, #2d3748);
  font-size: 1rem;
}

.feature-box a {
  color: var(--link-color, #66B2FF);
}

.feature-box a:hover {
  color: var(--link-hover, #99D0FF);
}

/* Status Banners */
.status-banner {
  background: linear-gradient(135deg, #0066CC 0%, #4DB8FF 100%);
  color: white;
  padding: 1rem 1.5rem;
  border-radius: 8px;
  margin: 0 0 2rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  box-shadow: 0 4px 12px rgba(0, 102, 204, 0.3);
}

.status-banner .status-indicator {
  font-size: 1.5rem;
  animation: pulse-glow 2s ease-in-out infinite;
}

@keyframes pulse-glow {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.8; transform: scale(1.1); }
}

/* Crisis Alert (High Priority) */
.crisis-alert {
  background: linear-gradient(135deg, #dc2626 0%, #ef4444 100%);
  color: white;
  padding: 2rem;
  border-radius: 12px;
  margin: 0 0 2rem;
  box-shadow: 0 4px 16px rgba(220, 38, 38, 0.4);
  border: 3px solid #991b1b;
}

.crisis-alert h2 {
  margin: 0 0 1rem;
  font-size: 1.75rem;
  color: var(--text-color, white);
}

.crisis-alert a {
  color: var(--link-color, white);
  text-decoration: underline;
  text-decoration-thickness: 2px;
  font-weight: 700;
  font-size: 1.3rem;
}

.crisis-alert a:hover,
.crisis-alert a:focus-visible {
  text-decoration-thickness: 3px;
  text-decoration: none;
  background-color: var(--hover-bg, rgba(255, 255, 255, 0.3));
  padding: 0.25rem 0.5rem;
  border-radius: 4px;
  outline: 3px solid var(--focus-outline, rgba(255, 255, 255, 0.8));
  outline-offset: 2px;
}

/* Phase Tracker / Progress Indicators */
.phase-tracker {
  background: var(--card-bg, linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%));
  padding: 2rem;
  border-radius: 12px;
  margin: 2rem 0;
}

.phase-tracker h3 {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin: 0 0 0.75rem;
  color: var(--text-color, #333);
}

.phase-tracker .progress-indicator {
  display: inline-block;
  padding: 0.25rem 0.75rem;
  border-radius: 20px;
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
}

.phase-tracker .progress-indicator.active {
  background-color: #10b981;
  color: white;
}

.phase-tracker .progress-indicator.coming-soon {
  background-color: #f59e0b;
  color: white;
}

.phase-tracker .progress-indicator.planned {
  background-color: #e0e0e0;
  color: #666;
}

/* CTA Buttons */
.beta-cta,
.primary-cta {
  background: linear-gradient(135deg, #0066CC 0%, #0052a3 100%);
  color: white;
  padding: 2rem;
  border-radius: 12px;
  margin: 2rem 0;
  text-align: center;
  box-shadow: 0 4px 16px rgba(0, 102, 204, 0.3);
  border: 3px solid #004080;
}

.beta-cta h2,
.primary-cta h2 {
  margin: 0 0 1rem;
  color: white;
  font-size: 1.75rem;
}

.beta-cta p,
.primary-cta p {
  margin: 0 0 1.5rem;
  font-size: 1.1rem;
  color: rgba(255, 255, 255, 0.9);
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 1rem 2rem;
  background-color: var(--button-bg, white);
  color: var(--button-text, #0066CC);
  text-decoration: none;
  border-radius: 8px;
  font-weight: 700;
  font-size: 1.1rem;
  transition: all 0.2s ease;
  border: 3px solid var(--button-border, white);
  min-height: 48px;
}

.btn-primary:hover {
  background-color: var(--button-hover-bg, #f0f7ff);
  transform: translateY(-2px);
  box-shadow: 0 8px 16px rgba(0, 0, 0, 0.2);
}

.btn-primary:focus {
  outline: 3px solid var(--focus-outline, rgba(255, 255, 255, 0.5));
  outline-offset: 2px;
}

/* Interactive Sections with Icons */
.icon-section {
  display: grid;
  grid-template-columns: 60px 1fr;
  gap: 1.5rem;
  margin: 2rem 0;
  padding: 1.5rem;
  background: var(--card-bg, white);
  border-radius: 12px;
  border: 2px solid var(--border-color, #e0e0e0);
  transition: all 0.2s ease;
}

.icon-section:hover {
  border-color: var(--link-color, #0066CC);
  box-shadow: 0 4px 12px rgba(0, 102, 204, 0.1);
}

.icon-section .icon {
  font-size: 3rem;
  line-height: 1;
}

.icon-section h3 {
  margin: 0 0 0.5rem;
  color: var(--text-color, #333);
}

.icon-section p {
  margin: 0;
  line-height: 1.6;
  color: var(--text-secondary, #555);
}

/* Resource Links with Visual Enhancement */
.resource-links {
  display: grid;
  gap: 1rem;
  margin: 2rem 0;
}

.resource-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.5rem;
  background: var(--card-bg, white);
  border: 2px solid var(--border-color, #e0e0e0);
  border-radius: 8px;
  text-decoration: none;
  color: var(--text-color, #333);
  transition: all 0.2s ease;
  min-height: 60px;
}

.resource-link:hover {
  border-color: var(--link-color, #0066CC);
  background-color: var(--hover-bg, #f0f7ff);
  transform: translateX(4px);
}

.resource-link:focus {
  outline: 3px solid var(--focus-outline, rgba(0, 102, 204, 0.5));
  outline-offset: 2px;
}

.resource-link .link-text {
  font-weight: 600;
  font-size: 1.05rem;
}

.resource-link .link-arrow {
  font-size: 1.5rem;
  color: var(--link-color, #0066CC);
  transition: transform 0.2s ease;
}

.resource-link:hover .link-arrow {
  transform: translateX(4px);
}

/* Quick Access Table */
.quick-access-table {
  width: 100%;
  border-collapse: collapse;
  margin: 2rem 0;
  background: var(--card-bg, white);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.quick-access-table th {
  background: linear-gradient(135deg, #0066CC 0%, #4DB8FF 100%);
  color: white;
  padding: 1rem;
  text-align: left;
  font-weight: 700;
}

.quick-access-table td {
  padding: 1rem;
  border-bottom: 1px solid var(--border-color, #e0e0e0);
}

.quick-access-table tr:last-child td {
  border-bottom: none;
}

.quick-access-table tr:hover {
  background-color: var(--hover-bg, #f5f7fa);
}

.quick-access-table a {
  color: var(--link-color, #0066CC);
  text-decoration: none;
  font-weight: 600;
}

.quick-access-table a:hover {
  text-decoration: underline;
}

/* Collapsible Details Enhancement */
details {
  background: var(--card-bg, white);
  border: 2px solid var(--border-color, #e0e0e0);
  border-radius: 8px;
  margin: 1rem 0;
  padding: 1rem;
  transition: all 0.2s ease;
}

details:hover {
  border-color: #0066CC;
}

details[open] {
  border-color: #0066CC;
  box-shadow: 0 4px 12px rgba(0, 102, 204, 0.1);
}

details summary {
  cursor: pointer;
  font-weight: 700;
  font-size: 1.1rem;
  color: #333;
  list-style: none;
  padding: 0.5rem 1rem 0.5rem 2.5rem;
  position: relative;
  transition: color 0.2s ease;
}

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

details summary::before {
  content: '▶';
  position: absolute;
  left: 0.5rem;
  transition: transform 0.3s ease;
  color: #0066CC;
}

details[open] summary::before {
  transform: rotate(90deg);
}

details summary:hover {
  color: #0066CC;
}

details summary:focus {
  outline: 3px solid rgba(0, 102, 204, 0.5);
  outline-offset: 2px;
  border-radius: 4px;
}

/* Dark Mode Support */
@media (prefers-color-scheme: dark) {
  .feature-box {
    background-color: #2d2d2d;
    border-color: #444;
  }

  .feature-box strong {
    color: #e0e0e0;
  }

  .feature-box p {
    color: #aaa;
  }

  .phase-tracker {
    background: linear-gradient(135deg, #2d3748 0%, #1a202c 100%);
  }

  .phase-tracker h3 {
    color: #e0e0e0;
  }

  .icon-section {
    background-color: #2d2d2d;
    border-color: #444;
  }

  .icon-section h3 {
    color: #e0e0e0;
  }

  .icon-section p {
    color: #aaa;
  }

  .resource-link {
    background-color: #2d2d2d;
    border-color: #444;
    color: #e0e0e0;
  }

  .resource-link:hover {
    background-color: #1a2a3a;
    border-color: #4DB8FF;
  }

  .quick-access-table {
    background-color: #2d2d2d;
  }

  .quick-access-table td {
    border-bottom-color: #444;
  }

  .quick-access-table tr:hover {
    background-color: #3a3a3a;
  }

  details {
    background-color: #2d2d2d;
    border-color: #444;
  }

  details summary {
    color: #e0e0e0;
  }

  details[open] {
    border-color: #4DB8FF;
  }
}

/* Reduced Motion Support */
@media (prefers-reduced-motion: reduce) {
  .status-indicator,
  .feature-box,
  .resource-link,
  .btn-primary {
    animation: none;
    transition: none;
  }

  .feature-box:hover,
  .resource-link:hover,
  .btn-primary:hover {
    transform: none;
  }
}

/* Mobile Responsive */
@media (max-width: 768px) {
  .feature-cards-container {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .status-banner {
    flex-direction: column;
    text-align: center;
    padding: 1rem;
  }

  .crisis-alert {
    padding: 1.5rem 1rem;
  }

  .phase-tracker {
    padding: 1.5rem 1rem;
  }

  .icon-section {
    grid-template-columns: 1fr;
    gap: 1rem;
    text-align: center;
  }

  .resource-link {
    flex-direction: column;
    gap: 0.5rem;
    text-align: center;
  }

  .btn-primary {
    width: 100%;
    justify-content: center;
  }
}

/* ==========================================================
   DARK MODE SUPPORT
   ========================================================== */

body[data-theme="dark"] .feature-box {
  background: var(--bg-elevated, #1a2332);
  border-color: var(--border-color, #355c7d);
  color: var(--text-color, #FFFFFF);
}

body[data-theme="dark"] .feature-box strong,
body[data-theme="dark"] .feature-box h3,
body[data-theme="dark"] .feature-box h4 {
  color: var(--text-color, #FFFFFF);
}

body[data-theme="dark"] .feature-box p {
  color: var(--text-secondary, #d1d5db);
}

body[data-theme="dark"] .feature-box:hover {
  border-color: var(--link-hover, #99D0FF);
  box-shadow: 0 8px 20px rgba(102, 178, 255, 0.2);
}

body[data-theme="dark"] .tldr-box {
  background: var(--bg-elevated, #1a2332);
  border-color: var(--link-color, #66B2FF);
}

body[data-theme="dark"] .info-box,
body[data-theme="dark"] .info-box-light {
  background: var(--bg-elevated, #1a2332);
  border-color: var(--link-color, #66B2FF);
  color: var(--text-color, #FFFFFF);
}

body[data-theme="dark"] .warning-box {
  background: #4a3010;
  border-color: #f59e0b;
  color: #fef3c7;
}

body[data-theme="dark"] .success-box {
  background: #0f3722;
  border-color: #22c55e;
  color: #d1fae5;
}

/* ==========================================================
   HIGH CONTRAST MODE SUPPORT
   ========================================================== */

body[data-contrast="high"] .feature-box {
  background: #000000;
  border: 4px solid #FFFFFF;
  color: #FFFFFF;
}

body[data-contrast="high"] .feature-box strong,
body[data-contrast="high"] .feature-box h3,
body[data-contrast="high"] .feature-box h4,
body[data-contrast="high"] .feature-box p {
  color: #FFFFFF;
}

body[data-contrast="high"] .feature-box:hover {
  border-color: #FFD54F;
}

body[data-contrast="high"] .feature-box::before {
  background: #FFD54F;
}

body[data-contrast="high"] .tldr-box {
  background: #000000;
  border: 4px solid #FFFFFF;
  color: #FFFFFF;
}

body[data-contrast="high"] .info-box,
body[data-contrast="high"] .info-box-light,
body[data-contrast="high"] .warning-box,
body[data-contrast="high"] .success-box {
  background: #000000;
  border: 4px solid #FFFFFF;
  color: #FFFFFF;
}

body[data-contrast="high"] .gradient-banner,
body[data-contrast="high"] .gradient-banner-pink {
  background: #000000 !important;
  border: 4px solid #FFFFFF;
  color: #FFFFFF !important;
}

body[data-contrast="high"] .btn,
body[data-contrast="high"] .btn-primary,
body[data-contrast="high"] .btn-secondary {
  background: #000000;
  color: #FFFFFF;
  border: 3px solid #FFFFFF;
}

body[data-contrast="high"] .btn:hover,
body[data-contrast="high"] .btn:focus {
  background: #FFFFFF;
  color: #000000;
}

/* ==========================================================
   LIGHT MODE (Explicit Override for System Preference)
   ========================================================== */

@media (prefers-color-scheme: light) {
  body:not([data-theme="dark"]) .feature-box {
    background: #FFFFFF;
    border-color: #e0e0e0;
    color: #1a202c;
  }
  
  body:not([data-theme="dark"]) .feature-box strong,
  body:not([data-theme="dark"]) .feature-box h3,
  body:not([data-theme="dark"]) .feature-box h4 {
    color: #1a202c;
  }
  
  body:not([data-theme="dark"]) .feature-box p {
    color: #2d3748;
  }
}