/* detail.css — Aasmaan V2 detail views. Light, calm, app-like.
   Bottom sheet on mobile (slide-up, drag handle, rounded top);
   elegant floating right-side panel on desktop. */

:root {
  --aa-ink: #1e293b;
  --aa-ink-soft: #475569;
  --aa-dim: #8a94a6;
  --aa-line: #e6ebf2;
  --aa-card: #ffffff;
  --aa-wash: #f4f7fb;
  --aa-accent: #2563eb;
  --aa-accent-soft: #e8effd;
  --aa-good: #15803d;
  --aa-radius: 16px;
  --aa-shadow: 0 12px 40px rgba(15, 35, 70, 0.16);
}

:root[data-theme="dark"] {
  --aa-ink: #e8eef6;
  --aa-ink-soft: #9fb0c3;
  --aa-dim: #6b7d94;
  --aa-line: rgba(232, 238, 246, 0.14);
  --aa-card: #111a2a;
  --aa-wash: #0d1526;
  --aa-accent: #60a5fa;
  --aa-accent-soft: rgba(96, 165, 250, 0.14);
  --aa-good: #34d399;
  --aa-shadow: 0 12px 40px rgba(0, 0, 0, 0.5);
}

.aa-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(20, 30, 48, 0.32);
  backdrop-filter: blur(2px);
  -webkit-backdrop-filter: blur(2px);
  z-index: 90;
  opacity: 0;
  transition: opacity 0.25s ease;
}

.aa-panel {
  position: fixed;
  z-index: 91;
  background: var(--aa-card);
  color: var(--aa-ink);
  border-radius: 20px 20px 0 0;
  left: 0;
  right: 0;
  bottom: 0;
  max-height: 88vh;
  max-height: 88dvh;
  display: flex;
  flex-direction: column;
  box-shadow: var(--aa-shadow);
  transform: translateY(100%);
  transition: transform 0.28s cubic-bezier(0.32, 0.72, 0.35, 1);
  overscroll-behavior: contain;
}

.aa-open .aa-backdrop { opacity: 1; }
.aa-open .aa-panel { transform: translateY(0); }

.aa-drag {
  width: 44px;
  height: 5px;
  border-radius: 3px;
  background: #d5dce7;
  margin: 10px auto 2px;
  flex: none;
}

.aa-close {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: none;
  background: var(--aa-wash);
  color: var(--aa-ink-soft);
  font-size: 20px;
  line-height: 1;
  cursor: pointer;
  z-index: 2;
}
.aa-close:active { transform: scale(0.94); }

.aa-body {
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  padding: 6px 18px 28px;
}

/* ---- shared bits ---- */

.aa-loading { padding: 18px 4px; }
.aa-skel {
  height: 16px;
  border-radius: 8px;
  background: linear-gradient(90deg, #eef2f7 25%, #e2e9f2 50%, #eef2f7 75%);
  background-size: 200% 100%;
  animation: aa-shimmer 1.2s infinite;
  margin: 10px 0;
}
.aa-skel-head { height: 34px; width: 55%; }
@keyframes aa-shimmer { to { background-position: -200% 0; } }

.aa-honest {
  font-size: 11.5px;
  color: var(--aa-dim);
  margin: 8px 0 0;
  line-height: 1.45;
}

.aa-hint {
  font-size: 11.5px;
  color: var(--aa-dim);
  margin: 8px 0 0;
  line-height: 1.5;
  font-style: italic;
}

/* Live telemetry section (AirLabs en-route data) */
.aa-live {
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid var(--aa-border, rgba(255,255,255,0.08));
}
.aa-section-head {
  font-size: 13px;
  font-weight: 600;
  margin: 0 0 8px;
}
.aa-progress {
  height: 6px;
  border-radius: 3px;
  background: var(--aa-border, rgba(255,255,255,0.1));
  margin: 10px 0 4px;
  overflow: hidden;
}
.aa-progress-fill {
  height: 100%;
  border-radius: 3px;
  background: linear-gradient(90deg, #f59e0b, #ef4444);
  transition: width 0.5s ease;
}
.aa-btn-live {
  margin-top: 12px;
  width: 100%;
  clear: both;
}

/* Multi-source enrichment (SkyLink, AeroDataBox) */
.aa-enrich {
  margin-top: 16px;
  padding-top: 12px;
  border-top: 1px solid var(--aa-border, rgba(128,128,128,0.2));
}

.aa-cat {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.04em;
  padding: 2px 8px;
  border-radius: 999px;
  background: var(--aa-wash);
  color: var(--aa-ink-soft);
  border: 1px solid var(--aa-line);
}
.aa-cat-vfr { background: #e9f7ee; color: #15803d; border-color: #c9e9d4; }
.aa-cat-mvfr { background: #e8f1fd; color: #1d4ed8; border-color: #c9dcf7; }
.aa-cat-ifr { background: #fdf3e7; color: #b45309; border-color: #f3ddba; }
.aa-cat-lifr { background: #fdeaea; color: #b91c1c; border-color: #f5c9c9; }

.aa-sec { margin-top: 18px; }
.aa-sec > h3 {
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--aa-dim);
  margin: 0 0 8px;
}

.aa-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px 14px;
  margin: 14px 0 0;
  padding: 0;
}
/* ---- stat cards: 2-column grid of boxes ---- */
.aa-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin: 12px 0;
}
.aa-kv {
  margin: 0;
  background: var(--aa-card, rgba(255,255,255,0.04));
  border: 1px solid var(--aa-border, rgba(128,128,128,0.15));
  border-radius: 12px;
  padding: 10px 12px;
}
.aa-kv dt {
  font-size: 11px;
  color: var(--aa-dim);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 4px;
}
.aa-kv dd {
  margin: 0;
  font-size: 15px;
  font-weight: 600;
  color: var(--aa-ink);
  word-break: break-word;
}

/* ---- flight head ---- */

.aa-flight-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  padding-top: 10px;
  flex-wrap: wrap;
}
.aa-cs {
  font-size: 30px;
  font-weight: 800;
  letter-spacing: 0.02em;
  margin: 0;
  color: var(--aa-ink);
}
.aa-airline {
  font-size: 14px;
  color: var(--aa-ink-soft);
  margin: 2px 0 0;
}

.aa-bookmark {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border: 1px solid var(--aa-line);
  background: var(--aa-wash);
  color: var(--aa-ink-soft);
  font-size: 13px;
  font-weight: 600;
  padding: 8px 12px;
  border-radius: 999px;
  cursor: pointer;
  flex: none;
}
.aa-bookmark.saved {
  background: #fff8e1;
  border-color: #f0d86b;
  color: #8a6d00;
}
.aa-actions { display: flex; gap: 6px; align-items: center; flex: none; flex-wrap: nowrap; justify-content: flex-start; overflow-x: auto; scrollbar-width: none; }
.aa-actions::-webkit-scrollbar { display: none; }
.aa-actions .aa-close { position: static; width: 36px; height: 36px; }
@media (max-width: 760px) {
  .aa-actions { gap: 6px; }
  .aa-actions .aa-share, .aa-actions .aa-track, .aa-actions .aa-alerts, .aa-actions .aa-bookmark {
    padding: 7px 10px;
    font-size: 12px;
    gap: 4px;
  }
}
.aa-share {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border: 1px solid var(--aa-line);
  background: var(--aa-wash);
  color: var(--aa-ink-soft);
  font-size: 13px;
  font-weight: 600;
  padding: 8px 12px;
  border-radius: 999px;
  cursor: pointer;
  flex: none;
}
.aa-share:hover { border-color: var(--aa-accent); color: var(--aa-accent); }
.aa-date-pick {
  border: 1px solid var(--aa-line);
  background: var(--aa-wash);
  color: var(--aa-ink-soft);
  font-size: 13px;
  padding: 7px 10px;
  border-radius: 999px;
  cursor: pointer;
  flex: none;
  max-width: 140px;
}
.aa-date-pick::-webkit-calendar-picker-indicator {
  cursor: pointer;
  opacity: 0.7;
}
.aa-track {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border: 1px solid var(--aa-line);
  background: var(--aa-wash);
  color: var(--aa-ink-soft);
  font-size: 13px;
  font-weight: 600;
  padding: 8px 12px;
  border-radius: 999px;
  cursor: pointer;
  flex: none;
}
.aa-track:hover { border-color: var(--aa-accent); color: var(--aa-accent); }
.aa-alerts {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border: 1px solid var(--aa-line);
  background: var(--aa-wash);
  color: var(--aa-ink-soft);
  font-size: 13px;
  font-weight: 600;
  padding: 8px 12px;
  border-radius: 999px;
  cursor: pointer;
  flex: none;
}
.aa-alerts:hover { border-color: var(--aa-accent); color: var(--aa-accent); }

.aa-photo {
  margin: 14px 0 0;
  border-radius: var(--aa-radius);
  overflow: hidden;
  background: var(--aa-wash);
}
.aa-photo img {
  display: block;
  width: 100%;
  max-height: 200px;
  object-fit: cover;
}
.aa-photo-credit {
  margin: 6px 12px 10px;
  font-size: 11px;
  color: var(--aa-dim);
}

/* ---- route banner ---- */

.aa-route {
  margin-top: 14px;
  background: linear-gradient(135deg, var(--aa-accent-soft), var(--aa-wash));
  border: 1px solid var(--aa-line);
  border-radius: var(--aa-radius);
  padding: 14px 16px 10px;
}
.aa-route-codes {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  font-size: 26px;
  font-weight: 800;
  letter-spacing: 0.04em;
  color: var(--aa-ink);
}
.aa-route-arrow { color: var(--aa-accent); font-weight: 400; }
.aa-route-ends {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-top: 8px;
}
.aa-route-end {
  background: none;
  border: none;
  padding: 0;
  text-align: left;
  font: inherit;
  color: inherit;
  cursor: default;
}
button.aa-route-end { cursor: pointer; }
.aa-route-end b { display: block; font-size: 13px; color: var(--aa-accent); }
.aa-route-end span { font-size: 12px; color: var(--aa-ink-soft); line-height: 1.35; }
.aa-route-ends .aa-route-end:last-child { text-align: right; }

/* ---- weather at both ends ---- */

.aa-wx { margin-top: 16px; }
.aa-wx-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 9px 0;
  border-top: 1px solid var(--aa-line);
  font-size: 13.5px;
}
.aa-wx-label { color: var(--aa-ink-soft); }
.aa-wx-label b { color: var(--aa-ink); }
.aa-wx-body {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: flex-end;
}
.aa-wx-val { font-weight: 600; }
.aa-dim { color: var(--aa-dim); font-weight: 400; }

/* ---- METAR strip ---- */

.aa-metar {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  background: var(--aa-wash);
  border: 1px solid var(--aa-line);
  border-radius: 12px;
  padding: 10px 12px;
  font-size: 13.5px;
}
.aa-metar-loading, .aa-metar-empty {
  color: var(--aa-dim);
  font-size: 13px;
}
.aa-metar-item {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-weight: 600;
  color: var(--aa-ink);
}
.aa-metar-ico { font-size: 14px; }
.aa-metar-label {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--aa-dim);
}

/* ---- airport header ---- */

.aa-airport-head {
  display: flex;
  gap: 14px;
  align-items: center;
  padding-top: 10px;
}
.aa-iata {
  font-size: 40px;
  font-weight: 800;
  letter-spacing: 0.03em;
  color: var(--aa-ink);
  line-height: 1;
}
.aa-apt-name {
  font-size: 17px;
  font-weight: 700;
  margin: 0;
  color: var(--aa-ink);
}
.aa-apt-city {
  font-size: 13.5px;
  color: var(--aa-ink-soft);
  margin: 2px 0 0;
}
.aa-count {
  font-size: 13px;
  color: var(--aa-ink-soft);
  margin: 10px 0 0;
}
.aa-localtime {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  font-size: 13.5px;
  color: var(--aa-ink-soft);
  margin-top: 6px;
}
.aa-localtime b { font-size: 17px; color: var(--aa-ink); }

/* ---- sparse coverage badge ---- */

.aa-sparse {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  margin: 12px 0 0;
  padding: 7px 12px;
  border-radius: 999px;
  background: #fdf6e9;
  border: 1px solid #eedfb8;
  color: #92610f;
  font-size: 12.5px;
  font-weight: 600;
  line-height: 1.4;
}

.aa-limited {
  display: flex;
  align-items: flex-start;
  gap: 7px;
  margin: 12px 0 0;
  padding: 9px 12px;
  border-radius: 12px;
  background: #fdf6e9;
  border: 1px solid #eedfb8;
  color: #92610f;
  font-size: 12.5px;
  font-weight: 500;
  line-height: 1.45;
}
:root[data-theme="dark"] .aa-limited {
  background: rgba(146, 97, 15, 0.12);
  border-color: rgba(146, 97, 15, 0.35);
  color: #e8c87a;
}

/* ---- sun & moon card ---- */

.aa-sunmoon {
  margin-top: 16px;
  background: var(--aa-wash);
  border: 1px solid var(--aa-line);
  border-radius: var(--aa-radius);
  padding: 12px 14px;
}
.aa-sunmoon > h3 {
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--aa-dim);
  margin: 0 0 8px;
}
.aa-sm-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px 12px;
}
.aa-sm-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13.5px;
}
.aa-sm-k { color: var(--aa-dim); font-size: 12.5px; }
.aa-sm-val { font-weight: 600; color: var(--aa-ink); text-transform: capitalize; }
.aa-sm-ico { font-size: 17px; }

/* ---- boards ---- */

.aa-tabs {
  display: flex;
  gap: 6px;
  margin-bottom: 8px;
}
.aa-tab {
  flex: 1;
  border: 1px solid var(--aa-line);
  background: var(--aa-wash);
  color: var(--aa-ink-soft);
  font-size: 13.5px;
  font-weight: 700;
  padding: 9px 0;
  border-radius: 10px;
  cursor: pointer;
}
.aa-tab.active {
  background: var(--aa-ink);
  border-color: var(--aa-ink);
  color: #fff;
}
:root[data-theme="dark"] .aa-tab.active {
  color: #0d1526;
}
.aa-board-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 2px 4px 6px;
}
.aa-board-nums {
  display: grid;
  grid-template-columns: repeat(4, minmax(52px, 1fr));
  gap: 6px;
  flex: 1;
  justify-items: end;
  max-width: 280px;
}
.aa-board-n { text-align: right; min-width: 0; }
.aa-board-n b { display: block; font-size: 13.5px; color: var(--aa-ink); font-variant-numeric: tabular-nums; }
.aa-board-n i { font-style: normal; font-size: 10.5px; color: var(--aa-dim); text-transform: uppercase; letter-spacing: 0.04em; }
.aa-board-vs b { color: var(--aa-accent); }

.aa-board-list { display: flex; flex-direction: column; }
.aa-board-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  border-top: 1px solid var(--aa-line);
  padding: 10px 4px;
  font: inherit;
  cursor: pointer;
}
.aa-board-row:active { background: var(--aa-wash); }
.aa-board-main { min-width: 0; }

/* Scheduled boards (AirLabs) — clean 4-column layout */
.aa-sched-head {
  display: grid;
  grid-template-columns: 1.4fr 0.8fr 0.7fr 0.9fr;
  gap: 8px;
  padding: 8px 4px 4px;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--aa-dim);
}
.aa-sched-row {
  display: grid;
  grid-template-columns: 1.4fr 0.8fr 0.7fr 0.9fr;
  gap: 8px;
  align-items: center;
}
.aa-sched-main { display: flex; flex-direction: column; min-width: 0; }
.aa-sched-main b { font-size: 15px; }
.aa-sched-airline { font-size: 12px; color: var(--aa-dim); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.aa-sched-dest { font-weight: 600; font-size: 14px; }
.aa-sched-time { font-variant-numeric: tabular-nums; font-size: 14px; }
.aa-sched-status { font-size: 13px; text-transform: capitalize; }
.aa-board-cs {
  display: block;
  font-size: 15px;
  font-weight: 700;
  color: var(--aa-ink);
  letter-spacing: 0.02em;
}
.aa-board-al {
  display: block;
  font-size: 12px;
  color: var(--aa-ink-soft);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 170px;
}
.aa-board-type {
  display: block;
  font-size: 11px;
  color: var(--aa-dim);
}
.aa-board-empty {
  font-size: 13.5px;
  color: var(--aa-dim);
  padding: 14px 4px;
  margin: 0;
}
.aa-boards-loading .aa-board-list { min-height: 60px; }

/* Full boards panel (boards.js showAirportBoards) */
.aa-sec > h3 { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.aa-boards-full {
  font-size: 11px;
  font-weight: 600;
  text-transform: none;
  letter-spacing: 0;
  color: var(--aa-accent);
  background: none;
  border: 1px solid var(--aa-line);
  border-radius: 999px;
  padding: 3px 12px;
  cursor: pointer;
  white-space: nowrap;
}
.aa-boards-full:active { background: var(--aa-wash); }
.aa-bp-head { position: relative; padding-right: 44px; }
.aa-bp-titles { min-width: 0; }
.aa-bp-refresh {
  position: absolute;
  right: 0;
  top: 10px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid var(--aa-line);
  background: none;
  color: var(--aa-ink);
  font-size: 18px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}
.aa-bp-refresh:active { background: var(--aa-wash); }
.aa-bp .aa-tabs { margin-top: 14px; }

/* ---- desktop: floating right panel ---- */

@media (min-width: 900px) {
  .aa-backdrop { display: none; }
  .aa-panel {
    left: auto;
    right: 18px;
    top: 18px;
    bottom: 18px;
    width: 400px;
    max-width: calc(100vw - 36px);
    border-radius: 20px;
    transform: translateX(calc(100% + 24px));
  }
  .aa-open .aa-panel { transform: translateX(0); }
  .aa-drag { display: none; }
  .aa-body { padding: 14px 22px 32px; }
  .aa-grid { grid-template-columns: 1fr 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  .aa-panel, .aa-backdrop { transition: none; }
  .aa-skel { animation: none; }
}

/* ---- Track options modal ---- */
.aa-track-modal {
  position: fixed; inset: 0; z-index: 100;
  background: rgba(8, 12, 20, 0.55);
  display: flex; align-items: center; justify-content: center;
  padding: 20px;
}
.aa-track-sheet {
  background: var(--aa-card);
  border: 1px solid var(--aa-line);
  border-radius: 18px;
  padding: 22px;
  width: 100%; max-width: 380px;
  box-shadow: var(--aa-shadow);
  color: var(--aa-ink);
}
.aa-track-sheet h3 { margin: 0 0 14px; font-size: 17px; }
.aa-track-opt {
  display: flex; align-items: center; gap: 10px;
  padding: 9px 0; font-size: 15px; cursor: pointer;
}
.aa-track-opt input { width: 18px; height: 18px; accent-color: var(--aa-accent); }
.aa-track-sep { border-top: 1px solid var(--aa-line); margin: 8px 0; }
.aa-track-hint { font-size: 13px; color: var(--aa-ink-soft); margin: 4px 0 0 28px; }
.aa-track-loc { margin: 10px 0 0 28px; }
.aa-track-locbtn {
  background: var(--aa-accent-soft); color: var(--aa-accent);
  border: 1px solid var(--aa-accent); border-radius: 10px;
  padding: 8px 14px; font-size: 14px; font-weight: 600; cursor: pointer;
}
.aa-track-drive { font-size: 13px; color: var(--aa-ink-soft); margin: 6px 0 0; }
.aa-track-actions { display: flex; gap: 10px; margin-top: 18px; justify-content: flex-end; }
.aa-track-cancel {
  background: none; border: 1px solid var(--aa-line); border-radius: 10px;
  padding: 10px 16px; font-size: 14px; color: var(--aa-ink-soft); cursor: pointer;
}
.aa-track-go {
  background: var(--aa-accent); border: none; border-radius: 10px;
  padding: 10px 18px; font-size: 14px; font-weight: 700; color: #fff; cursor: pointer;
}
.aa-track-go:disabled { opacity: 0.6; }

/* Back button for scheduled flight -> airport */
.aa-backrow { margin-bottom: 8px; }
.aa-back {
  background: var(--aa-wash);
  border: 1px solid var(--aa-line);
  color: var(--aa-accent);
  font-size: 13px;
  font-weight: 600;
  padding: 6px 12px;
  border-radius: 20px;
  cursor: pointer;
}
.aa-back:hover { background: var(--aa-accent-soft); }