:root {
  color-scheme: dark;
  --bg: #07120f;
  --bg-2: #0d1b17;
  --card: rgba(18, 33, 29, 0.9);
  --card-strong: #14251f;
  --line: rgba(255, 255, 255, 0.12);
  --text: #f4fff9;
  --muted: #adc2ba;
  --accent: #58f0b7;
  --accent-2: #67d7ff;
  --accent-3: #ffd166;
  --danger: #ff6b8a;
  --good: #7ee787;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.38);
}

[data-theme="light"] {
  color-scheme: light;
  --bg: #f7fbf7;
  --bg-2: #eaf7f0;
  --card: rgba(255, 255, 255, 0.92);
  --card-strong: #ffffff;
  --line: rgba(15, 67, 52, 0.14);
  --text: #10231d;
  --muted: #52665f;
  --accent: #008f6a;
  --accent-2: #087ea4;
  --accent-3: #b7791f;
  --danger: #c9345d;
  --good: #087f5b;
  --shadow: 0 18px 48px rgba(13, 71, 58, 0.14);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  min-height: 100vh;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 12% 0%, rgba(88, 240, 183, 0.24), transparent 30rem),
    radial-gradient(circle at 90% 8%, rgba(103, 215, 255, 0.18), transparent 28rem),
    linear-gradient(180deg, var(--bg) 0%, var(--bg-2) 48%, var(--bg) 100%);
  line-height: 1.55;
}
body::before {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image: linear-gradient(rgba(255,255,255,0.035) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: linear-gradient(to bottom, black, transparent 76%);
}
body[data-theme="light"]::before { opacity: 0.45; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  border-bottom: 1px solid var(--line);
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter: blur(18px);
  box-shadow: 0 12px 32px rgba(0,0,0,0.18);
}
.brand-row {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 12px;
  width: min(1080px, calc(100% - 28px));
  margin: 0 auto;
  padding: 13px 0 6px;
}
.brand { text-align: center; }
.brand .eyebrow {
  display: block;
  color: var(--accent);
  font-size: 0.76rem;
  font-weight: 900;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}
.brand strong { display: block; font-size: clamp(1rem, 3vw, 1.45rem); }
.theme-toggle {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 9px 12px;
  color: var(--text);
  background: rgba(255,255,255,0.06);
  cursor: pointer;
  font-weight: 800;
  display: inline-flex;
  align-items: center;
  gap: 7px;
}

.weather-strip {
  display: flex;
  gap: 10px;
  overflow-x: auto;
  padding: 8px 14px 12px;
  border-top: 1px solid rgba(255,255,255,0.05);
  justify-content: center;
}
.weather-pill {
  min-width: 116px;
  padding: 8px 10px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255,255,255,0.055);
  font-size: 0.76rem;
  color: var(--muted);
  text-align: center;
  white-space: nowrap;
}
.weather-pill strong { color: var(--accent-2); display: block; font-size: 0.9rem; }
.weather-pill .live { color: var(--accent); font-weight: 900; }

.tabs {
  display: flex;
  gap: 6px;
  overflow-x: auto;
  padding: 0 10px 10px;
  max-width: 980px;
  margin: 0 auto;
}
.tab-link {
  flex: 1 0 92px;
  border: 1px solid transparent;
  border-radius: 14px;
  padding: 10px 8px;
  color: var(--muted);
  background: transparent;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  font-weight: 800;
}
.tab-link.active {
  color: #082018;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  box-shadow: 0 12px 28px rgba(88, 240, 183, 0.22);
}

main {
  position: relative;
  width: min(1080px, calc(100% - 28px));
  margin: 0 auto;
  padding: 24px 0 64px;
}
.hero {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 28px;
  padding: clamp(22px, 5vw, 42px);
  background:
    linear-gradient(135deg, rgba(88, 240, 183, 0.18), rgba(103, 215, 255, 0.12) 52%, rgba(255, 209, 102, 0.12)),
    var(--card);
  box-shadow: var(--shadow);
}
.hero::after {
  content: '✦';
  position: absolute;
  right: 24px;
  top: 14px;
  color: rgba(255,255,255,0.16);
  font-size: 8rem;
  line-height: 1;
}
.kicker { color: var(--accent); text-transform: uppercase; letter-spacing: .22em; font-weight: 900; font-size: .74rem; }
h1, h2, h3, h4, p { margin-top: 0; }
h1 { margin-bottom: 8px; font-size: clamp(2rem, 7vw, 4.4rem); line-height: .95; letter-spacing: -0.05em; }
h2 { margin: 0 0 16px; font-size: clamp(1.35rem, 4vw, 2rem); letter-spacing: -0.03em; }
h2::before { content: ''; display: inline-block; width: 5px; height: 1em; margin-right: 10px; border-radius: 8px; background: linear-gradient(var(--accent), var(--accent-2)); vertical-align: -0.12em; }
h3 { margin-bottom: 7px; color: var(--accent-2); }
a { color: inherit; }
.muted { color: var(--muted); }
.small { font-size: .86rem; }

.grid { display: grid; gap: 16px; }
.grid.two { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid.three { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.card {
  border: 1px solid var(--line);
  border-radius: 22px;
  padding: 20px;
  background: var(--card);
  box-shadow: 0 18px 54px rgba(0,0,0,0.18);
}
.stat-row { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; margin-top: 22px; }
.stat { padding: 14px; border-radius: 18px; background: rgba(0,0,0,0.16); border: 1px solid var(--line); }
[data-theme="light"] .stat { background: rgba(0, 143, 106, 0.06); }
.stat span { display:block; color: var(--muted); font-size:.78rem; }
.stat strong { display:block; margin-top:3px; font-size:1.03rem; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 42px;
  padding: 10px 14px;
  border-radius: 13px;
  border: 1px solid var(--line);
  color: var(--text);
  background: rgba(255,255,255,0.07);
  text-decoration: none;
  font-weight: 850;
  cursor: pointer;
}
.btn.primary { color: #062119; background: linear-gradient(135deg, var(--accent), var(--accent-2)); border: 0; }
.btn:hover { transform: translateY(-1px); }
.button-row { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 12px; }

.timeline { display: grid; gap: 14px; }
.day-card { border-left: 1px solid var(--line); padding-left: 16px; }
.day-anchor { margin-bottom: 14px; color: var(--muted); }
.item { display: grid; grid-template-columns: 92px 1fr; gap: 14px; padding: 13px 0; border-top: 1px solid rgba(255,255,255,0.075); }
.item:first-of-type { border-top: 0; }
.time { color: var(--accent-3); font-weight: 900; font-size: .9rem; }
.event { font-weight: 850; }
.note { color: var(--muted); font-size: .92rem; margin-top: 3px; }
.avoid { color: var(--danger); font-size: .9rem; margin-top: 6px; }
.badges { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 8px; }
.badge { display: inline-flex; align-items: center; padding: 4px 9px; border-radius: 999px; font-size: .72rem; font-weight: 900; background: rgba(103,215,255,.14); color: var(--accent-2); border: 1px solid rgba(103,215,255,.24); }
.badge.rish { color: #8be9ff; background: rgba(103,215,255,.16); }
.badge.ayra { color: #ffd6f1; background: rgba(255,111,199,.16); border-color: rgba(255,111,199,.25); }
.badge.warn { color: var(--accent-3); background: rgba(255,209,102,.13); border-color: rgba(255,209,102,.28); }
.badge.good { color: var(--good); background: rgba(126,231,135,.12); border-color: rgba(126,231,135,.24); }
.callout { border-color: rgba(255,209,102,.34); background: linear-gradient(135deg, rgba(255,209,102,.12), rgba(88,240,183,.08)); }

.map-controls { display: flex; gap: 8px; overflow-x: auto; padding: 0 0 14px; margin-top: -4px; }
.filter-btn {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 9px 13px;
  color: var(--muted);
  background: rgba(255,255,255,0.05);
  cursor: pointer;
  font-weight: 850;
  white-space: nowrap;
}
.filter-btn.active { color: #062119; background: linear-gradient(135deg, var(--accent), var(--accent-2)); border-color: transparent; }
.map-shell { display: grid; grid-template-columns: 1.35fr .9fr; gap: 16px; }
#map { min-height: 470px; border-radius: 22px; border: 1px solid var(--line); overflow: hidden; background: #111; }
.location-list { display: grid; gap: 10px; max-height: 470px; overflow: auto; padding-right: 4px; }
.location-row { display: grid; grid-template-columns: auto 1fr; gap: 12px; align-items: start; padding: 13px; border: 1px solid var(--line); border-radius: 16px; background: rgba(255,255,255,0.045); }
.location-row .pin, .marker-icon { font-size: 1.25rem; }
.marker-icon { width: 34px; height: 34px; display: grid; place-items: center; border-radius: 50%; background: rgba(7, 18, 15, 0.9); border: 2px solid var(--accent); box-shadow: 0 8px 18px rgba(0,0,0,.24); }
.route-grid { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 10px; margin-top: 14px; }
.leaflet-popup-content-wrapper, .leaflet-popup-tip { background: var(--card-strong); color: var(--text); }
.leaflet-popup-content a { color: var(--accent-2); }

.weather-grid { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 12px; }
.weather-card strong { font-size: 1.25rem; color: var(--accent-2); }
.source { font-size: .78rem; overflow-wrap: anywhere; color: var(--muted); }

.checklist-group { margin-bottom: 16px; }
.check-item { display: grid; grid-template-columns: auto 1fr; gap: 12px; align-items: start; padding: 11px 0; border-top: 1px solid rgba(255,255,255,0.075); }
.check-item:first-of-type { border-top: 0; }
.check-item input { width: 20px; height: 20px; margin-top: 2px; accent-color: var(--accent); }
.check-item label { cursor: pointer; }
.check-item input:checked + label { color: var(--muted); text-decoration: line-through; }
.progress-bar { height: 10px; border-radius: 999px; overflow: hidden; background: rgba(255,255,255,0.08); border: 1px solid var(--line); margin: 8px 0 14px; }
.progress-bar span { display: block; height: 100%; width: 0; background: linear-gradient(135deg, var(--accent), var(--accent-2)); }

.tip-list, .avoid-list, .app-list { padding-left: 1.1rem; margin: 0; color: var(--muted); }
.tip-list li, .avoid-list li, .app-list li { margin: 9px 0; }
.avoid-list li::marker { color: var(--danger); }
.app-chips { display: flex; flex-wrap: wrap; gap: 8px; }
.app-chip { border: 1px solid var(--line); border-radius: 999px; padding: 7px 11px; background: rgba(255,255,255,0.055); color: var(--muted); font-weight: 800; }

@media (max-width: 840px) {
  .brand-row { grid-template-columns: 1fr; }
  .theme-toggle { justify-self: center; padding: 7px 10px; }
  .weather-strip { justify-content: flex-start; }
  .tab-link { flex-basis: 86px; flex-direction: column; font-size: .78rem; }
  .grid.two, .grid.three, .stat-row, .map-shell, .route-grid, .weather-grid { grid-template-columns: 1fr; }
  .hero::after { font-size: 5rem; right: 6px; top: 6px; }
  .item { grid-template-columns: 78px 1fr; }
  #map, .location-list { max-height: none; min-height: 360px; }
}

@media (prefers-reduced-motion: reduce) {
  * { scroll-behavior: auto !important; transition: none !important; }
}