/* =============================================================
   Descobertas Portuguesas — Collection-specific styles
   MVP 1: Padrão markers, discovery panel, discovery filters
   ============================================================= */

/* --- Padrão Marker --------------------------------------------------- */
.padrao-marker-wrap {
  /* Leaflet DivIcon wrapper */
  will-change: transform;
}

.padrao-marker {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 36px;
  position: relative;
  cursor: pointer;
  opacity: 0.8;
  transition: opacity 0.2s;
  /* No transform transition — conflicts with Leaflet zoom animation */
}

/* Only apply hover transform when map is NOT zooming */
.leaflet-zoom-anim .padrao-marker {
  transition: none !important;
}

.padrao-marker:hover {
  opacity: 1;
  transform: scale(1.15);
}

.padrao-marker.is-active {
  opacity: 1;
  transform: scale(1.35);
}

.padrao-marker.is-active::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 40px;
  height: 40px;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  border: 2px solid var(--gold);
  animation: padrao-pulse 2s ease-out 3;
}

@keyframes padrao-pulse {
  0% { transform: translate(-50%, -50%) scale(0.8); opacity: 1; }
  100% { transform: translate(-50%, -50%) scale(1.4); opacity: 0; }
}

/* Padrão SVG icon */
.padrao-marker svg {
  width: 28px;
  height: 36px;
  filter: drop-shadow(0 1px 2px rgba(0, 29, 94, 0.15));
}

/* Debated discovery variant — dashed outline */
.padrao-marker.is-debatida svg .padrao-body {
  stroke-dasharray: 3 2;
}

/* --- Discovery Filters (shown when Descobertas collection is active) --- */
.descobertas-filters {
  display: none;
}

.descobertas-filters.is-visible {
  display: block;
}

/* --- Mouras Filters (hidden when Descobertas is active) --- */
.mouras-filters.is-hidden {
  display: none;
}

/* --- Nota metodológica block in sidebar --- */
.nota-metodologica {
  margin: 12px 0 18px;
  font-size: 12px;
  color: var(--ink-muted);
  line-height: 1.5;
  display: none;
}

.nota-metodologica.is-visible {
  display: block;
}

.nota-metodologica summary {
  cursor: pointer;
  font-weight: 600;
  color: var(--gold);
  padding: 6px 0;
  list-style: none;
  font-size: 11.5px;
  letter-spacing: 0.02em;
  transition: color 0.15s;
}

.nota-metodologica summary:hover {
  color: var(--azulejo);
}

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

.nota-metodologica .nota-content {
  margin: 8px 0 0;
  padding: 12px 14px;
  background: var(--light-blue);
  border-left: 3px solid var(--gold);
  border-radius: 2px;
  font-size: 12px;
  line-height: 1.6;
  color: var(--ink-soft);
  font-style: italic;
}

[data-theme="dark"] .nota-metodologica .nota-content {
  background: var(--surface-2);
}

/* --- Discovery Detail Panel Styling --- */
.detail-descoberta .detail-title {
  font-family: var(--serif);
  font-size: 20px;
  font-weight: 700;
  color: var(--azulejo);
  margin: 0 0 4px;
  line-height: 1.2;
}

.detail-descoberta .descoberta-date-badge {
  display: inline-block;
  background: var(--gold);
  color: #fff;
  font-size: 11px;
  font-weight: 600;
  padding: 3px 10px;
  border-radius: 12px;
  margin: 8px 0 16px;
  letter-spacing: 0.02em;
}

.detail-descoberta .descoberta-fields {
  margin: 0 0 20px;
  padding: 0;
  list-style: none;
}

.detail-descoberta .descoberta-fields li {
  display: flex;
  gap: 8px;
  padding: 7px 0;
  border-bottom: 1px solid var(--border-light);
  font-size: 13px;
  line-height: 1.4;
}

.detail-descoberta .descoberta-fields li:last-child {
  border-bottom: none;
}

.detail-descoberta .field-label {
  flex-shrink: 0;
  width: 140px;
  font-weight: 600;
  font-size: 11.5px;
  letter-spacing: 0.01em;
  color: var(--ink-muted);
  text-transform: none;
}

.detail-descoberta .field-value {
  color: var(--ink);
  font-size: 13px;
}

/* Certainty indicator */
.detail-descoberta .certainty-badge {
  display: inline-block;
  font-size: 11px;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 8px;
  letter-spacing: 0.01em;
}

.detail-descoberta .certainty-alto {
  background: #d4edda;
  color: #155724;
}

.detail-descoberta .certainty-medio {
  background: #fff3cd;
  color: #856404;
}

.detail-descoberta .certainty-debatido {
  background: #f8d7da;
  color: #721c24;
}

.detail-descoberta .certainty-baixo {
  background: #f8d7da;
  color: #721c24;
}

[data-theme="dark"] .detail-descoberta .certainty-alto {
  background: #1a3d2a;
  color: #8fd6a4;
}

[data-theme="dark"] .detail-descoberta .certainty-medio {
  background: #3d3415;
  color: #e8c864;
}

[data-theme="dark"] .detail-descoberta .certainty-debatido {
  background: #3d1a1a;
  color: #e88a8a;
}

/* Detail sections for discoveries */
.detail-descoberta .detail-section h3 {
  font-family: var(--sans);
  font-size: 11.5px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--azulejo);
  margin: 20px 0 8px;
}

[data-theme="dark"] .detail-descoberta .detail-section h3 {
  color: var(--gold);
}

.detail-descoberta .detail-section p {
  font-size: 13.5px;
  line-height: 1.65;
  color: var(--ink-soft);
  margin: 0 0 8px;
}

/* Sources in discovery panel */
.detail-descoberta .sources-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.detail-descoberta .sources-list li {
  padding: 8px 0;
  border-bottom: 1px solid var(--border-light);
  font-size: 12.5px;
  line-height: 1.5;
}

.detail-descoberta .sources-list li:last-child {
  border-bottom: none;
}

.detail-descoberta .source-title {
  font-weight: 600;
  color: var(--ink);
}

.detail-descoberta .source-meta {
  color: var(--ink-muted);
  font-size: 11.5px;
  margin-top: 2px;
}

.detail-descoberta .source-type {
  display: inline-block;
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 1px 6px;
  border-radius: 3px;
  background: var(--light-blue);
  color: var(--azulejo);
  margin-left: 6px;
}

[data-theme="dark"] .detail-descoberta .source-type {
  background: var(--surface-2);
  color: var(--gold);
}

/* Related entities chips */
.detail-descoberta .related-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 8px;
}

.detail-descoberta .related-chip {
  display: inline-block;
  font-size: 11.5px;
  padding: 4px 10px;
  background: var(--light-blue);
  color: var(--azulejo);
  border-radius: 12px;
  font-weight: 500;
}

[data-theme="dark"] .detail-descoberta .related-chip {
  background: var(--surface-2);
  color: var(--gold);
}

/* Methodological note in panel */
.detail-descoberta .panel-nota-metodologica {
  margin-top: 16px;
  padding: 10px 12px;
  background: var(--light-blue);
  border-left: 3px solid var(--gold);
  border-radius: 2px;
  font-size: 12px;
  line-height: 1.5;
  color: var(--ink-muted);
  font-style: italic;
}

[data-theme="dark"] .detail-descoberta .panel-nota-metodologica {
  background: var(--surface-2);
}

/* --- Discovery Legend (replaces Mouras legend when active) --- */
.legend-descobertas {
  display: none;
}

.legend-descobertas.is-visible {
  display: flex;
}

.legend.is-hidden {
  display: none;
}

.legend-descobertas {
  flex-wrap: wrap;
  gap: 12px;
  padding: 8px 14px;
  font-size: 11.5px;
  color: var(--ink-muted);
  background: rgba(255, 255, 255, 0.9); /* fallback for color-mix */
  background: color-mix(in srgb, var(--bg) 90%, transparent);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  border-top: 1px solid var(--border-light);
  align-items: center;
}

.legend-descobertas .legend-item {
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

.legend-descobertas .dot-padrao {
  width: 10px;
  height: 13px;
  border: 1.5px solid var(--azulejo);
  border-radius: 2px 2px 0 0;
  background: var(--white);
  position: relative;
}

.legend-descobertas .dot-padrao::after {
  content: '';
  position: absolute;
  top: -4px;
  left: 50%;
  transform: translateX(-50%);
  width: 5px;
  height: 5px;
  border-radius: 50%;
  border: 1px solid var(--gold);
}

.legend-descobertas .dot-debatida {
  width: 10px;
  height: 13px;
  border: 1.5px dashed var(--azulejo);
  border-radius: 2px 2px 0 0;
  background: var(--white);
}

/* --- Result count adaptation --- */
.result-count-descobertas {
  font-size: 12px;
  font-weight: 500;
  color: var(--ink-muted);
}

/* --- Tooltip styling for discovery markers --- */
.leaflet-tooltip.descoberta-tooltip {
  font-family: var(--sans);
  font-size: 12px;
  font-weight: 500;
  color: var(--ink);
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 6px 10px;
  box-shadow: var(--shadow-sm);
  white-space: nowrap;
}

.leaflet-tooltip.descoberta-tooltip .tooltip-date {
  color: var(--gold);
  font-weight: 700;
  margin-right: 4px;
}

/* =============================================================
   Maritime Routes — MVP 3
   ============================================================= */

/* Remove focus rectangles from Leaflet SVG paths */
.leaflet-interactive:focus {
  outline: none;
}

/* Route lines (via Leaflet polyline className) */
.route-line {
  pointer-events: stroke;
  transition: opacity 0.2s, stroke-width 0.15s;
}

/* Invisible wide hit area for easier route interaction */
.route-hit-area {
  pointer-events: stroke;
  cursor: pointer;
}

/* Route tooltip */
.leaflet-tooltip.route-tooltip {
  font-family: var(--sans);
  font-size: 12px;
  color: var(--ink);
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 6px 12px;
  box-shadow: var(--shadow-sm);
  white-space: nowrap;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.route-tooltip-name {
  font-weight: 600;
  color: var(--azulejo);
}

.route-tooltip-date {
  font-size: 11px;
  color: var(--gold);
  font-weight: 700;
}

[data-theme="dark"] .leaflet-tooltip.route-tooltip {
  background: var(--surface);
  border-color: var(--border);
}

[data-theme="dark"] .route-tooltip-name {
  color: var(--white);
}

/* Waypoint tooltip */
.leaflet-tooltip.waypoint-tooltip {
  font-family: var(--sans);
  font-size: 11px;
  font-weight: 500;
  color: var(--ink);
  background: var(--bg);
  border: 1px solid var(--gold);
  border-radius: var(--radius);
  padding: 4px 8px;
  box-shadow: var(--shadow-sm);
  white-space: nowrap;
}

[data-theme="dark"] .leaflet-tooltip.waypoint-tooltip {
  background: var(--surface);
  color: var(--white);
}

/* Route toggle control */
.routes-toggle-wrap {
  display: none;
  align-items: center;
  gap: 8px;
  margin: 10px 0 6px;
  font-size: 12px;
  color: var(--ink-soft);
}

.routes-toggle-wrap.is-visible {
  display: flex;
}

.routes-toggle-label {
  font-weight: 500;
  cursor: pointer;
  user-select: none;
}

/* Toggle switch */
.routes-toggle-switch {
  position: relative;
  width: 36px;
  height: 20px;
  -webkit-appearance: none;
  appearance: none;
  background: var(--border);
  border-radius: 10px;
  outline: none;
  cursor: pointer;
  transition: background 0.2s;
  flex-shrink: 0;
}

.routes-toggle-switch:checked {
  background: var(--azulejo);
}

.routes-toggle-switch::after {
  content: '';
  position: absolute;
  top: 2px;
  left: 2px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--white);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.15);
  transition: transform 0.2s;
}

.routes-toggle-switch:checked::after {
  transform: translateX(16px);
}

.routes-toggle-switch:focus-visible {
  outline: 2px solid var(--azulejo);
  outline-offset: 2px;
}

[data-theme="dark"] .routes-toggle-switch {
  background: var(--surface-2);
}

[data-theme="dark"] .routes-toggle-switch:checked {
  background: var(--gold);
}

[data-theme="dark"] .routes-toggle-switch::after {
  background: var(--surface);
}

/* Route legend items */
.legend-descobertas .dot-route {
  width: 20px;
  height: 3px;
  background: var(--azulejo);
  border-radius: 2px;
  position: relative;
}

.legend-descobertas .dot-waypoint {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--gold);
  border: 1px solid #fff;
}

/* =============================================================
   Timeline — MVP 2
   ============================================================= */

/* Container: hidden by default, shown when Descobertas active */
.descobertas-timeline {
  display: none;
  padding: 14px 20px 16px;
  background: var(--bg);
  border-top: 1px solid var(--border-light);
}

.descobertas-timeline.is-visible {
  display: block;
}

[data-theme="dark"] .descobertas-timeline {
  background: var(--surface);
}

/* Header: label + year */
.timeline-header {
  display: flex;
  align-items: baseline;
  gap: 6px;
  margin-bottom: 10px;
}

.timeline-label {
  font-family: var(--sans);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--ink-soft);
}

.timeline-year-display {
  font-family: var(--serif);
  font-size: 22px;
  font-weight: 700;
  color: var(--gold);
  letter-spacing: -0.01em;
  min-width: 48px;
}

/* Track wrapper (contains ticks + slider) */
.timeline-track-wrap {
  position: relative;
  height: 28px;
  margin: 0 6px;
}

/* Tick marks */
.timeline-ticks {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 100%;
  pointer-events: none;
}

.timeline-tick {
  position: absolute;
  top: 0;
  width: 1px;
  height: 10px;
  background: var(--border);
  transform: translateX(-50%);
  pointer-events: auto;
  cursor: pointer;
  /* Expand click area */
  padding: 0 8px;
  background-clip: content-box;
}

.timeline-tick::after {
  content: '';
  position: absolute;
  bottom: -3px;
  left: 50%;
  transform: translateX(-50%);
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--border);
  transition: background 0.15s;
}

.timeline-tick:hover::after {
  background: var(--gold);
}

.timeline-tick-label {
  position: absolute;
  top: -16px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 9px;
  font-weight: 600;
  color: var(--ink-muted);
  white-space: nowrap;
  opacity: 0;
  transition: opacity 0.15s;
  pointer-events: none;
}

.timeline-tick:hover .timeline-tick-label {
  opacity: 1;
}

/* Range slider */
.timeline-slider {
  -webkit-appearance: none;
  appearance: none;
  position: absolute;
  top: 8px;
  left: 0;
  right: 0;
  width: 100%;
  height: 6px;
  margin: 0;
  padding: 0;
  background: transparent;
  cursor: pointer;
  z-index: 2;
  --track-fill: 100%;
}

/* Track */
.timeline-slider::-webkit-slider-runnable-track {
  height: 6px;
  border-radius: 3px;
  background: linear-gradient(
    to right,
    var(--azulejo) 0%,
    var(--azulejo) var(--track-fill),
    var(--border-light) var(--track-fill),
    var(--border-light) 100%
  );
  border: none;
}

.timeline-slider::-moz-range-track {
  height: 6px;
  border-radius: 3px;
  background: var(--border-light);
  border: none;
}

.timeline-slider::-moz-range-progress {
  height: 6px;
  border-radius: 3px 0 0 3px;
  background: var(--azulejo);
}

/* Thumb */
.timeline-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--gold);
  border: 3px solid var(--white);
  box-shadow: 0 1px 4px rgba(0, 29, 94, 0.25);
  margin-top: -8px;
  cursor: grab;
  transition: box-shadow 0.15s, transform 0.15s;
}

.timeline-slider::-moz-range-thumb {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--gold);
  border: 3px solid var(--white);
  box-shadow: 0 1px 4px rgba(0, 29, 94, 0.25);
  cursor: grab;
  transition: box-shadow 0.15s, transform 0.15s;
}

.timeline-slider::-webkit-slider-thumb:hover,
.timeline-slider:active::-webkit-slider-thumb {
  box-shadow: 0 2px 8px rgba(0, 29, 94, 0.35);
  transform: scale(1.12);
}

.timeline-slider::-moz-range-thumb:hover,
.timeline-slider:active::-moz-range-thumb {
  box-shadow: 0 2px 8px rgba(0, 29, 94, 0.35);
  transform: scale(1.12);
}

/* Focus ring */
.timeline-slider:focus-visible::-webkit-slider-thumb {
  outline: 2px solid var(--azulejo);
  outline-offset: 2px;
}

.timeline-slider:focus-visible::-moz-range-thumb {
  outline: 2px solid var(--azulejo);
  outline-offset: 2px;
}

/* Dark mode */
[data-theme="dark"] .timeline-slider::-webkit-slider-runnable-track {
  background: linear-gradient(
    to right,
    var(--azulejo) 0%,
    var(--azulejo) var(--track-fill),
    var(--border) var(--track-fill),
    var(--border) 100%
  );
}

[data-theme="dark"] .timeline-slider::-moz-range-track {
  background: var(--border);
}

[data-theme="dark"] .timeline-slider::-webkit-slider-thumb {
  border-color: var(--surface);
}

[data-theme="dark"] .timeline-slider::-moz-range-thumb {
  border-color: var(--surface);
}

[data-theme="dark"] .timeline-tick {
  background-color: var(--border);
  background-clip: content-box;
}

[data-theme="dark"] .timeline-tick::after {
  background: var(--border);
}

/* Range labels */
.timeline-range-labels {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-top: 4px;
  padding: 0 2px;
}

.timeline-range-min,
.timeline-range-max {
  font-size: 10px;
  font-weight: 500;
  color: var(--ink-muted);
  letter-spacing: 0.02em;
}

.timeline-year-value {
  font-family: var(--serif);
  font-size: 14px;
  font-weight: 700;
  color: var(--gold);
  /* Hidden on desktop — the header shows the year */
  display: none;
}

/* =============================================================
   Responsive — Mobile & Tablet
   ============================================================= */

/* --- Tablet landscape (≤ 1024px) --- */
@media (max-width: 1024px) {
  .detail-descoberta .field-label {
    width: 120px;
  }
}

/* --- Tablet / collapsed sidebar (≤ 900px) --- */
@media (max-width: 900px) {
  /* Legend adapts to full-width below map */
  .legend-descobertas {
    padding: 10px 12px;
    gap: 10px;
    font-size: 11px;
  }

  /* Nota metodológica inside filters-body: already handled by collapse */
  .nota-metodologica.is-visible {
    margin: 8px 0 12px;
  }

  /* Timeline: compact on tablet/mobile */
  .descobertas-timeline {
    padding: 10px 14px 12px;
  }

  .timeline-year-display {
    font-size: 20px;
  }

  /* Show centre year label on mobile, hide header year */
  .timeline-year-value {
    display: inline;
  }
}

/* --- Mobile (≤ 768px) --- */
@media (max-width: 768px) {
  /* Discovery detail panel: full screen overlay */
  .detail-descoberta .detail-title {
    font-size: 18px;
    padding-right: 44px; /* space for close button */
  }

  .detail-descoberta .descoberta-fields li {
    flex-direction: column;
    gap: 2px;
    padding: 8px 0;
  }

  .detail-descoberta .field-label {
    width: auto;
    font-size: 10.5px;
  }

  .detail-descoberta .field-value {
    font-size: 13px;
  }

  .detail-descoberta .detail-section h3 {
    margin-top: 16px;
  }

  .detail-descoberta .detail-section p {
    font-size: 13px;
    line-height: 1.6;
  }

  /* Sources list tighter */
  .detail-descoberta .sources-list li {
    font-size: 12px;
    padding: 6px 0;
  }

  /* Related chips wrap better */
  .detail-descoberta .related-chips {
    gap: 5px;
  }

  .detail-descoberta .related-chip {
    font-size: 11px;
    padding: 4px 8px;
  }

  /* Legend single line on narrow */
  .legend-descobertas {
    justify-content: center;
    gap: 14px;
    padding: 8px 10px;
  }
}

/* --- Small mobile (≤ 430px) --- */
@media (max-width: 430px) {
  .detail-descoberta .detail-title {
    font-size: 17px;
  }

  .detail-descoberta .descoberta-date-badge {
    font-size: 10.5px;
    padding: 3px 8px;
    margin: 6px 0 12px;
  }

  .detail-descoberta .panel-nota-metodologica {
    padding: 8px 10px;
    font-size: 11.5px;
  }

  /* Padrão markers slightly larger touch area on mobile */
  .padrao-marker {
    width: 32px;
    height: 40px;
  }

  .padrao-marker svg {
    width: 32px;
    height: 40px;
  }

  /* Timeline: larger thumb for touch */
  .timeline-slider::-webkit-slider-thumb {
    width: 28px;
    height: 28px;
    margin-top: -11px;
  }
  .timeline-slider::-moz-range-thumb {
    width: 28px;
    height: 28px;
  }

  /* Hide tick labels on small screens — too tight */
  .timeline-tick-label {
    display: none;
  }
}

/* --- Extra-small mobile (≤ 360px) --- */
@media (max-width: 360px) {
  .detail-descoberta .detail-title {
    font-size: 16px;
  }

  .detail-descoberta .descoberta-fields li {
    font-size: 12.5px;
  }

  .legend-descobertas {
    font-size: 10.5px;
    gap: 8px;
    padding: 6px 8px;
  }

  .legend-descobertas .legend-item {
    gap: 4px;
  }
}