/**
 * DEFCON Level, Secondary Pages
 * FAQ page, sitemap page, share page, and regional alerts page styles.
 *
 * Part of the Defcon site CSS (builds on engine base theme).
 * Load order managed by config/site.php → site_css array.
 */

/* ================================================================
   FAQ PAGE
   ================================================================ */
.faq-section {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.faq-item {
  background: var(--bg-tertiary);
  border: 1px solid var(--border-subtle);
  border-radius: 12px;
  padding: var(--space-5);
}

.faq-question {
  font-size: var(--text-lg);
  margin: 0 0 var(--space-3) 0;
  color: var(--accent-primary);
}

.faq-answer p {
  margin: 0;
  line-height: 1.7;
  color: var(--text-secondary);
}

.quick-links-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-4);
  margin-top: var(--space-4);
}

.quick-link-card {
  display: flex;
  flex-direction: column;
  padding: var(--space-4);
  background: var(--bg-tertiary);
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
  text-decoration: none;
  transition: all 0.2s;
}

.quick-link-card:hover {
  border-color: var(--accent-primary);
  transform: translateY(-2px);
  background: rgba(14, 165, 233, 0.06);
}

.quick-link-title {
  font-weight: 600;
  color: var(--text-primary);
}

.quick-link-desc {
  font-size: var(--text-sm);
  color: var(--text-muted);
}

/* ================================================================
   SITEMAP PAGE
   ================================================================ */
.sitemap-section {
  margin-bottom: var(--space-6);
  padding: var(--space-5);
  background: var(--bg-tertiary);
  border: 1px solid var(--border-subtle);
  border-radius: 12px;
}

.sitemap-section h2 {
  margin-top: 0;
  margin-bottom: var(--space-4);
  color: var(--accent-primary);
}

.sitemap-section h3 {
  margin-top: var(--space-4);
  margin-bottom: var(--space-2);
  font-size: var(--text-base);
  color: var(--text-primary);
}

.sitemap-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.sitemap-list li {
  padding: var(--space-2) 0;
  border-bottom: 1px solid var(--border-subtle);
}

.sitemap-list li:last-child {
  border-bottom: none;
}

/* ================================================================
   SHARE PAGE
   ================================================================ */
.share-preview-section {
  text-align: center;
}

.share-level-preview {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-4);
}

.share-preview-img {
  width: 200px;
  height: auto;
}

.code-block-container {
  background: var(--bg-primary);
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
  padding: var(--space-4);
  margin: var(--space-4) 0;
}

.code-block {
  background: transparent;
  color: var(--accent-primary);
  font-family: monospace;
  font-size: var(--text-sm);
  white-space: pre-wrap;
  word-break: break-all;
  margin: 0 0 var(--space-4) 0;
  padding: 0;
}

.copy-btn {
  display: block;
  margin: 0 auto;
}

/* Share DEFCON Level Section - QR Code + Share Buttons Layout */
.share-defcon-section {
  margin: var(--space-6) 0;
}

.share-qr-layout {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-6);
  margin-top: var(--space-6);
  flex-wrap: wrap;
}

.qr-code-container {
  flex: 0 0 auto;
  text-align: center;
}

.share-qr-img {
  width: 200px;
  height: 200px;
  object-fit: contain;
  border-radius: 12px;
  background: white;
  padding: var(--space-3);
  display: block;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.share-buttons-container {
  flex: 1 1 auto;
  min-width: 280px;
  max-width: 400px;
}

.share-buttons-container .share-buttons {
  justify-content: flex-start;
  gap: var(--space-3);
}

@media (max-width: 768px) {
  .share-qr-layout {
    flex-direction: column;
    gap: var(--space-6);
  }

  .share-buttons-container {
    width: 100%;
    max-width: 100%;
  }

  .share-buttons-container .share-buttons {
    justify-content: center;
  }
}

.qr-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-6);
  margin-top: var(--space-4);
  justify-items: center;
  max-width: 800px;
  /* Component width - not main site width */
  margin-left: auto;
  margin-right: auto;
}

.qr-card {
  text-align: center;
  padding: var(--space-6);
  background: var(--bg-tertiary);
  border: 2px solid var(--border-subtle);
  border-radius: 12px;
  display: flex;
  flex-direction: column;
  align-items: center;
  max-width: 300px;
  width: 100%;
  transition: all var(--transition);
  box-shadow: var(--shadow-sm);
}

.qr-card:hover {
  border-color: var(--accent-primary);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
  background: rgba(14, 165, 233, 0.06);
}

.qr-img {
  width: 200px;
  height: 200px;
  object-fit: contain;
  margin: 0 auto var(--space-4);
  display: block;
  border-radius: 8px;
  background: white;
  padding: var(--space-2);
}

.qr-card h3 {
  margin: 0 0 var(--space-2) 0;
}

.qr-card p {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  margin-bottom: var(--space-2);
}

.qr-card code {
  font-size: var(--text-xs);
  color: var(--text-muted);
  background: var(--bg-secondary);
  padding: var(--space-2) var(--space-3);
  border-radius: 6px;
  display: inline-block;
  margin-top: var(--space-2);
  font-family: 'Courier New', monospace;
}

.homescreen-instructions {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-4);
  margin-top: var(--space-4);
}

.instruction-card {
  padding: var(--space-5);
  background: var(--bg-tertiary);
  border: 1px solid var(--border-subtle);
  border-radius: 12px;
}

.instruction-card h3 {
  margin-top: 0;
  margin-bottom: var(--space-3);
}

.instruction-card ol {
  margin: 0;
  padding-left: var(--space-5);
}

.instruction-card li {
  margin-bottom: var(--space-2);
  line-height: 1.6;
}

.share-url-box {
  display: flex;
  gap: var(--space-3);
  margin-top: var(--space-4);
  align-items: stretch;
}

.share-url-input {
  flex: 1;
  padding: var(--space-4);
  background: var(--bg-secondary);
  border: 2px solid var(--border-subtle);
  border-radius: 8px;
  color: var(--text-primary);
  font-size: var(--text-sm);
  font-family: 'Courier New', monospace;
  transition: border-color var(--transition);
}

.share-url-input:focus {
  outline: none;
  border-color: var(--accent-primary);
}

.share-url-box .btn {
  white-space: nowrap;
  padding: var(--space-4) var(--space-6);
}

/* ================================================================
   REGIONAL ALERTS PAGE
   ================================================================ */
.regional-alert-header {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: var(--space-6);
  padding: var(--space-6);
  background: linear-gradient(135deg, var(--bg-tertiary), rgba(14, 165, 233, 0.05));
  border: 1px solid var(--border-medium);
  border-radius: 12px;
  margin-bottom: var(--space-6);
  align-items: center;
}

.regional-badge-section {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-4);
}

.regional-alert-picture {
  display: block;
}

.regional-alert-img {
  max-width: 200px;
  max-height: 200px;
  width: auto;
  height: auto;
  object-fit: contain;
  object-position: center;
  border-radius: 12px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
  transition: transform 0.2s;
}

.regional-alert-img:hover {
  transform: scale(1.05);
}

.regional-command-img {
  width: 120px;
  height: auto;
}

.regional-level-text {
  margin: var(--space-2) 0;
  font-size: var(--text-lg);
}

.regional-level-badge {
  text-align: center;
  padding: var(--space-3) var(--space-4);
  border-radius: 8px;
  min-width: 100px;
}

.regional-level-badge .level-label {
  display: block;
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  opacity: 0.8;
}

.regional-level-badge .level-number {
  display: block;
  font-size: var(--text-3xl);
  font-weight: 800;
  line-height: 1;
}

.regional-header-content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: var(--space-2);
}

.regional-header-content h1 {
  margin: 0;
  font-size: var(--text-2xl);
}

.regional-subtitle {
  color: var(--text-secondary);
  margin: 0;
}

.regional-actions {
  display: flex;
  gap: var(--space-3);
  flex-wrap: wrap;
  margin-top: var(--space-2);
}

.regional-level-box {
  padding: var(--space-5);
  background: var(--bg-tertiary);
  border-radius: 12px;
  border-left: 4px solid;
}

.regional-level-box h2 {
  margin-top: 0;
  margin-bottom: var(--space-2);
}

.regional-level-box p {
  margin-bottom: var(--space-3);
}

.regional-alert-card {
  background: var(--bg-tertiary);
  border: 1px solid var(--border-subtle);
  border-radius: 12px;
  padding: var(--space-5);
  margin-bottom: var(--space-4);
}

.regional-alert-card .alert-meta {
  display: flex;
  gap: var(--space-3);
  margin-bottom: var(--space-2);
}

.regional-alert-card .alert-tag {
  background: rgba(14, 165, 233, 0.1);
  color: var(--accent-primary);
  padding: 2px 8px;
  border-radius: 4px;
  font-size: var(--text-xs);
  font-weight: 600;
}

.regional-alert-card h3 {
  margin: 0 0 var(--space-2) 0;
}

.regional-alert-card p {
  color: var(--text-secondary);
  margin-bottom: var(--space-4);
}

.regional-nav-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: var(--space-3);
  margin-top: var(--space-4);
}

.regional-nav-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: var(--space-4);
  background: var(--bg-tertiary);
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
  text-decoration: none;
  transition: all 0.2s;
}

.regional-nav-card:hover {
  border-color: var(--accent-primary);
  transform: translateY(-2px);
  background: rgba(14, 165, 233, 0.06);
}

.regional-nav-abbr {
  font-weight: 700;
  font-size: var(--text-sm);
  color: var(--accent-primary);
}

.regional-nav-name {
  font-size: var(--text-xs);
  color: var(--text-muted);
}

.regional-cta {
  text-align: center;
  padding: var(--space-6);
  background: linear-gradient(135deg, var(--bg-tertiary), rgba(14, 165, 233, 0.08));
  border: 1px solid var(--border-subtle);
  border-radius: 12px;
}

.regional-cta h2 {
  margin-top: 0;
  margin-bottom: var(--space-2);
}

.regional-cta p {
  color: var(--text-secondary);
  margin-bottom: var(--space-6);
}

/* Full Alert Cards - For Regional Alert Pages */
.full-alert-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.full-alert-card {
  background: var(--bg-tertiary);
  border: 1px solid var(--border-subtle);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.full-alert-header {
  padding: var(--space-6);
  border-bottom: 1px solid var(--border-subtle);
  background: linear-gradient(135deg, var(--bg-secondary), var(--bg-tertiary));
}

.full-alert-header .alert-meta {
  display: flex;
  gap: var(--space-4);
  margin-bottom: var(--space-3);
  font-size: var(--text-sm);
  color: var(--text-muted);
}

.full-alert-header h3 {
  margin: 0;
  font-size: var(--text-xl);
  color: var(--text-primary);
  line-height: 1.4;
}

.full-alert-header h3 a {
  color: inherit;
  text-decoration: none;
  transition: color 0.2s;
  display: block;
}

.full-alert-header h3 a:hover {
  color: var(--accent-primary);
  text-decoration: underline;
}

.full-alert-content {
  padding: var(--space-6);
}

.full-alert-content .alert-body {
  color: var(--text-secondary);
  line-height: 1.8;
  margin: 0;
  font-size: var(--text-base);
  font-weight: 400;
}

.full-alert-footer {
  padding: var(--space-5) var(--space-6);
  background: var(--bg-primary);
  border-top: 1px solid var(--border-subtle);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-4);
}

.alert-source {
  font-size: var(--text-sm);
  color: var(--text-muted);
}

.alert-source span {
  margin-right: var(--space-2);
}

.source-link {
  color: var(--accent-primary);
  text-decoration: none;
}

.source-link:hover {
  text-decoration: underline;
}

.no-alerts-notice {
  text-align: center;
  padding: var(--space-6);
  background: var(--bg-tertiary);
  border: 1px solid var(--border-subtle);
  border-radius: 12px;
}

.no-alerts-notice p {
  margin-bottom: var(--space-4);
  color: var(--text-secondary);
}

@media (max-width: 768px) {
  .regional-alert-header {
    grid-template-columns: 1fr;
    text-align: center;
    gap: var(--space-4);
    padding: var(--space-4);
  }

  .regional-badge-section {
    display: flex;
    justify-content: center;
  }

  .regional-alert-img {
    max-width: 150px;
    max-height: 150px;
    width: auto;
    height: auto;
  }

  .regional-header-content {
    align-items: center;
  }

  .regional-actions {
    flex-direction: column;
    gap: var(--space-3);
    width: 100%;
  }

  .regional-actions .btn {
    width: 100%;
  }

  .full-alert-header {
    padding: var(--space-4);
  }

  .full-alert-header .alert-meta {
    flex-wrap: wrap;
    gap: var(--space-2);
    font-size: var(--text-xs);
  }

  .full-alert-header h3 {
    font-size: var(--text-lg);
    line-height: 1.3;
  }

  .full-alert-content {
    padding: var(--space-4);
  }

  .full-alert-content .alert-body {
    font-size: var(--text-sm);
    line-height: 1.7;
  }

  .full-alert-footer {
    flex-direction: column;
    align-items: stretch;
    padding: var(--space-4);
    gap: var(--space-3);
  }

  .full-alert-footer .alert-actions {
    width: 100%;
  }

  .full-alert-footer .btn {
    width: 100%;
  }

  .alert-card-grid {
    grid-template-columns: 1fr;
  }

  .alert-card {
    margin-bottom: var(--space-4);
  }
}