/* =========================================================================
   Capture Dashboard — Developer Tool Styling
   ========================================================================= */

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

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  font-size: 14px;
  line-height: 1.5;
  color: #212529;
  background: #f5f5f5;
}

a {
  color: #007bff;
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

/* --- Navbar --- */
.navbar {
  background: #1a1a2e;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 24px;
  height: 52px;
  position: sticky;
  top: 0;
  z-index: 100;
}

.nav-brand {
  font-size: 18px;
  font-weight: 600;
  letter-spacing: -0.3px;
}

.nav-links {
  display: flex;
  gap: 16px;
}

.nav-link {
  color: rgba(255, 255, 255, 0.7);
  font-size: 14px;
  padding: 4px 8px;
  border-radius: 4px;
  transition: color 0.15s, background 0.15s;
}

.nav-link:hover {
  color: #fff;
  background: rgba(255, 255, 255, 0.1);
  text-decoration: none;
}

.nav-link.active {
  color: #fff;
  background: rgba(255, 255, 255, 0.15);
}

/* --- Container --- */
.container {
  max-width: 1440px;
  margin: 0 auto;
  padding: 20px 24px;
}

/* --- Filter Row --- */
.filter-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  margin-bottom: 12px;
}

.filter-row select,
.filter-row input[type="text"] {
  height: 36px;
  padding: 0 12px;
  border: 1px solid #ced4da;
  border-radius: 6px;
  font-size: 13px;
  background: #fff;
  color: #212529;
}

.filter-row select {
  min-width: 150px;
}

.filter-row input[type="text"] {
  min-width: 200px;
  flex: 1;
  max-width: 300px;
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 36px;
  padding: 0 16px;
  border: none;
  border-radius: 6px;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: background 0.15s, opacity 0.15s;
  white-space: nowrap;
}

.btn:hover {
  opacity: 0.9;
}

.btn-primary {
  background: #007bff;
  color: #fff;
}

.btn-primary:hover {
  background: #0069d9;
}

.btn-danger {
  background: #dc3545;
  color: #fff;
}

.btn-danger:hover {
  background: #c82333;
}

.btn-secondary {
  background: #6c757d;
  color: #fff;
}

.btn-secondary:hover {
  background: #5a6268;
}

.btn-sm {
  height: 28px;
  padding: 0 10px;
  font-size: 12px;
}

/* --- Capture Count --- */
.capture-count {
  font-size: 13px;
  color: #6c757d;
  margin-bottom: 8px;
}

/* --- Table --- */
.table-wrapper {
  overflow-x: auto;
  background: #fff;
  border-radius: 8px;
  border: 1px solid #dee2e6;
}

.capture-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}

.capture-table thead {
  position: sticky;
  top: 0;
  z-index: 10;
}

.capture-table th {
  background: #f1f3f5;
  color: #495057;
  font-weight: 600;
  text-align: left;
  padding: 10px 12px;
  border-bottom: 2px solid #dee2e6;
  white-space: nowrap;
  user-select: none;
}

.capture-table th.sortable {
  cursor: pointer;
}

.capture-table th.sortable:hover {
  background: #e9ecef;
}

/* Sort arrows */
.capture-table th.sortable::after {
  content: '';
  display: inline-block;
  margin-left: 6px;
  width: 0;
  height: 0;
  vertical-align: middle;
  border-left: 4px solid transparent;
  border-right: 4px solid transparent;
  border-bottom: 5px solid #adb5bd;
  transition: transform 0.15s;
}

.capture-table th.sort-asc::after {
  border-bottom: 5px solid #212529;
}

.capture-table th.sort-desc::after {
  border-bottom: 5px solid #212529;
  transform: rotate(180deg);
}

.capture-table td {
  padding: 8px 12px;
  border-bottom: 1px solid #eee;
  white-space: nowrap;
}

.capture-table tbody tr:nth-child(even) {
  background: #f8f9fa;
}

.capture-table tbody tr:hover {
  background: #e9ecef;
}

.capture-table .actions {
  display: flex;
  gap: 6px;
}

/* --- Empty State --- */
.empty-state {
  text-align: center;
  padding: 60px 20px;
  color: #6c757d;
  font-size: 16px;
  background: #fff;
  border-radius: 8px;
  border: 1px solid #dee2e6;
}

/* --- Detail Page --- */
.back-link {
  display: inline-block;
  margin-bottom: 16px;
  font-size: 14px;
}

.page-title {
  font-size: 22px;
  font-weight: 600;
  margin-bottom: 20px;
  color: #1a1a2e;
}

.video-section {
  background: #000;
  border-radius: 8px;
  overflow: hidden;
  margin-bottom: 24px;
  text-align: center;
}

.video-section video {
  max-width: 100%;
  max-height: 500px;
  display: block;
  margin: 0 auto;
}

.video-note {
  color: #6c757d;
  font-size: 12px;
  padding: 8px 12px;
  background: #f8f9fa;
  text-align: center;
}

.detail-actions {
  display: flex;
  gap: 10px;
  margin-bottom: 24px;
}

.metadata-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}

.metadata-card {
  background: #fff;
  border-radius: 8px;
  border: 1px solid #dee2e6;
  border-left: 4px solid #007bff;
  overflow: hidden;
}

.metadata-card-header {
  background: #f8f9fa;
  padding: 10px 14px;
  font-weight: 600;
  font-size: 13px;
  color: #495057;
  border-bottom: 1px solid #eee;
}

.metadata-card-body {
  padding: 12px 14px;
}

.metadata-row {
  display: flex;
  justify-content: space-between;
  padding: 4px 0;
  border-bottom: 1px solid #f5f5f5;
  font-size: 13px;
}

.metadata-row:last-child {
  border-bottom: none;
}

.metadata-label {
  color: #6c757d;
  font-weight: 500;
}

.metadata-value {
  color: #212529;
  font-weight: 400;
  text-align: right;
  max-width: 60%;
  word-break: break-word;
}

/* Raw metadata expandable */
.raw-metadata {
  background: #fff;
  border-radius: 8px;
  border: 1px solid #dee2e6;
  margin-bottom: 24px;
}

.raw-metadata summary {
  padding: 12px 16px;
  cursor: pointer;
  font-weight: 600;
  font-size: 13px;
  color: #495057;
  background: #f8f9fa;
  border-radius: 8px;
}

.raw-metadata[open] summary {
  border-bottom: 1px solid #dee2e6;
  border-radius: 8px 8px 0 0;
}

.raw-metadata pre {
  padding: 16px;
  overflow-x: auto;
  font-size: 12px;
  line-height: 1.6;
  color: #212529;
  background: #f8f9fa;
  margin: 0;
  border-radius: 0 0 8px 8px;
}

/* --- Compare Page --- */
.compare-controls {
  display: flex;
  gap: 12px;
  align-items: center;
  margin-bottom: 20px;
  flex-wrap: wrap;
}

.compare-controls select {
  flex: 1;
  min-width: 200px;
  height: 36px;
  padding: 0 12px;
  border: 1px solid #ced4da;
  border-radius: 6px;
  font-size: 13px;
  background: #fff;
}

.compare-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.compare-column {
  min-width: 0;
}

.compare-column .video-section {
  margin-bottom: 16px;
}

.compare-column .video-section video {
  max-height: 300px;
}

.compare-metrics {
  background: #fff;
  border-radius: 8px;
  border: 1px solid #dee2e6;
  margin-bottom: 16px;
  overflow: hidden;
}

.compare-metrics-header {
  background: #f8f9fa;
  padding: 10px 14px;
  font-weight: 600;
  font-size: 13px;
  color: #495057;
  border-bottom: 1px solid #eee;
}

.compare-metrics-body {
  padding: 0;
}

.compare-metrics-body .metadata-row {
  padding: 6px 14px;
}

.compare-diff {
  background: #fff3cd !important;
}

/* --- Not Found --- */
.not-found {
  text-align: center;
  padding: 60px 20px;
  color: #dc3545;
  font-size: 18px;
}

/* --- Responsive --- */
@media (max-width: 768px) {
  .filter-row {
    flex-direction: column;
    align-items: stretch;
  }

  .filter-row select,
  .filter-row input[type="text"] {
    min-width: unset;
    max-width: unset;
    width: 100%;
  }

  .compare-grid {
    grid-template-columns: 1fr;
  }

  .metadata-grid {
    grid-template-columns: 1fr;
  }

  .container {
    padding: 12px;
  }
}