:root {
  --bg: #0b1220;
  --bg-card: #121a2b;
  --bg-elevated: #1a2438;
  --border: #2a3650;
  --text: #e8eefc;
  --muted: #93a0bd;
  --accent: #3d8bfd;
  --accent-soft: rgba(61, 139, 253, 0.15);
  --good: #3dd68c;
  --good-soft: rgba(61, 214, 140, 0.14);
  --warn: #f5b942;
  --warn-soft: rgba(245, 185, 66, 0.14);
  --bad: #ff6b7a;
  --bad-soft: rgba(255, 107, 122, 0.14);
  --purple: #b08cff;
  --radius: 14px;
  --font: "SF Pro Text", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

* {
  box-sizing: border-box;
  -webkit-tap-highlight-color: transparent;
}

html {
  margin: 0;
  padding: 0;
  background: var(--bg);
  height: auto;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  overflow-x: hidden;
}

body {
  margin: 0;
  padding: 0;
  padding-bottom: calc(32px + env(safe-area-inset-bottom));
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.4;
  min-height: 100dvh;
  overflow-x: hidden;
}

.app {
  max-width: 520px;
  margin: 0 auto;
  padding: 10px 14px 40px;
}

header.top-bar {
  position: relative;
  z-index: 5;
  padding: 6px 0 10px;
  margin-bottom: 4px;
}

.brand {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 10px;
}

h1 {
  font-size: 1.15rem;
  margin: 0;
  letter-spacing: -0.02em;
}

.sub {
  color: var(--muted);
  font-size: 0.78rem;
  margin-top: 3px;
}

.pill {
  font-size: 0.7rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 999px;
  border: 1px solid rgba(176, 140, 255, 0.35);
  background: rgba(176, 140, 255, 0.14);
  color: var(--purple);
  white-space: nowrap;
}

.pill.live {
  border-color: rgba(61, 214, 140, 0.35);
  background: var(--good-soft);
  color: var(--good);
}

/* Airport ↔ Delivery product switcher */
.app-switch-wrap {
  margin: 8px 0 2px;
}

.app-switch {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px;
  padding: 4px;
  border: 1px solid rgba(176, 140, 255, 0.4);
  border-radius: 14px;
  background: #0a1528;
}

.app-switch-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  margin: 0;
  border: 1px solid transparent;
  border-radius: 10px;
  background: transparent;
  color: var(--muted);
  font: inherit;
  font-size: 0.9rem;
  font-weight: 700;
  padding: 10px 8px;
  min-height: 42px;
}

.app-switch-btn.active {
  border-color: rgba(176, 140, 255, 0.45);
  background: rgba(176, 140, 255, 0.16);
  color: var(--purple);
}

.board-toggle-wrap {
  margin-top: 8px;
}

.board-toggle-label {
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--muted);
  margin-bottom: 4px;
}

.board-toggle {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 6px;
}

.board-btn {
  font: inherit;
  font-size: 0.82rem;
  font-weight: 650;
  padding: 8px 6px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: var(--bg-elevated);
  color: var(--muted);
  cursor: pointer;
}

.board-btn.active {
  border-color: rgba(61, 139, 253, 0.45);
  background: var(--accent-soft);
  color: var(--accent);
}

.top-actions {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 8px;
  align-items: center;
  margin-top: 10px;
}

select,
input[type="text"],
input[type="number"] {
  width: 100%;
  font: inherit;
  font-size: 0.9rem;
  color: var(--text);
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 10px 12px;
}

button.primary,
button.ghost {
  font: inherit;
  font-size: 0.85rem;
  font-weight: 650;
  border-radius: 10px;
  padding: 10px 14px;
  cursor: pointer;
  border: 1px solid transparent;
}

button.primary {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
}

button.ghost {
  background: var(--bg-elevated);
  color: var(--text);
  border-color: var(--border);
}

.btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px;
  margin-top: 12px;
}

.card h2 {
  margin: 0 0 8px;
  font-size: 0.95rem;
}

.card.reco {
  border-color: rgba(61, 139, 253, 0.35);
  background: linear-gradient(160deg, rgba(61, 139, 253, 0.12), var(--bg-card) 55%);
}

.meta {
  color: var(--muted);
  font-size: 0.8rem;
  margin-bottom: 8px;
}

.action {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 3px 8px;
  border-radius: 6px;
  margin-bottom: 8px;
  background: var(--good-soft);
  color: var(--good);
}

.action.wait {
  background: var(--warn-soft);
  color: var(--warn);
}

.action.go_if_nearby {
  background: var(--accent-soft);
  color: var(--accent);
}

.headline {
  font-size: 1.05rem;
  font-weight: 650;
  margin: 0 0 10px;
  letter-spacing: -0.02em;
}

.data-range {
  font-size: 0.78rem;
  line-height: 1.45;
  color: var(--muted);
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 8px 10px;
  margin: 0 0 12px;
}

.data-range strong {
  color: var(--text);
}

.window-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  margin-top: 12px;
}

.stat {
  background: var(--bg-elevated);
  border-radius: 12px;
  padding: 12px 6px;
  text-align: center;
  border: 1px solid var(--border);
}

.stat.active {
  border-color: var(--accent);
  background: var(--accent-soft);
}

.stat .n {
  font-size: 1.4rem;
  font-weight: 750;
  letter-spacing: -0.03em;
}

.stat .l {
  font-size: 0.65rem;
  color: var(--muted);
  margin-top: 4px;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.zone-row,
.store,
.bin,
.cal-row,
.api-row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 6px 10px;
  padding: 12px 0;
  border-top: 1px solid var(--border);
  align-items: start;
}

.zone-row:first-child,
.store:first-child,
.bin:first-child,
.cal-row:first-child,
.api-row:first-child {
  border-top: none;
  padding-top: 4px;
}

.zone-row .name,
.store .name {
  font-weight: 750;
}

.zone-row .detail,
.store .detail {
  color: var(--muted);
  font-size: 0.8rem;
  margin-top: 2px;
}

.score {
  font-weight: 750;
  color: var(--accent);
  font-variant-numeric: tabular-nums;
  font-size: 1.05rem;
  text-align: right;
}

.score-label {
  font-size: 0.62rem;
  color: var(--muted);
  text-transform: uppercase;
  text-align: right;
}

.heat {
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 3px 7px;
  border-radius: 6px;
  white-space: nowrap;
}

.heat.hot {
  background: var(--bad-soft);
  color: var(--bad);
}

.heat.warm {
  background: var(--warn-soft);
  color: var(--warn);
}

.heat.ok {
  background: var(--good-soft);
  color: var(--good);
}

.heat.cold {
  background: var(--bg-elevated);
  color: var(--muted);
}

.impact {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 4px 8px;
  border-radius: 6px;
  margin-bottom: 8px;
}

.impact.neutral {
  background: var(--bg-elevated);
  color: var(--muted);
}

.impact.mild_boost,
.impact.boost {
  background: var(--good-soft);
  color: var(--good);
}

.impact.boost_risky {
  background: var(--warn-soft);
  color: var(--warn);
}

.impact.unknown {
  background: var(--bg-elevated);
  color: var(--muted);
}

.weather-row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 10px;
}

.chip {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 5px 10px;
  font-size: 0.75rem;
  color: var(--muted);
}

.chip strong {
  color: var(--text);
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-top: 8px;
}

.form-grid label {
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: 0.72rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.form-grid label.full {
  grid-column: 1 / -1;
}

.est-badge {
  font-size: 0.65rem;
  font-weight: 700;
  color: var(--purple);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-left: 4px;
}

.loading {
  padding: 20px;
  text-align: center;
  color: var(--muted);
}

.error {
  background: var(--bad-soft);
  color: var(--bad);
  border: 1px solid rgba(255, 107, 122, 0.35);
  border-radius: 10px;
  padding: 10px 12px;
  margin-top: 10px;
  font-size: 0.85rem;
}

.hidden {
  display: none !important;
}

.footer-note {
  margin-top: 14px;
  color: var(--muted);
  font-size: 0.72rem;
  text-align: center;
  line-height: 1.5;
}

.tools-panel summary {
  cursor: pointer;
  font-weight: 650;
  font-size: 0.95rem;
}

.tools-body {
  margin-top: 10px;
}

.api-row .status {
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  padding: 3px 7px;
  border-radius: 6px;
}

.status.free_open {
  background: var(--good-soft);
  color: var(--good);
}

.status.future_optional {
  background: var(--accent-soft);
  color: var(--accent);
}

.status.impossible_pure_driver {
  background: var(--bad-soft);
  color: var(--bad);
}

.bin .label {
  font-weight: 650;
}