:root {
  --bg: #0b0f14;
  --panel: #111823;
  --panel-2: #18222f;
  --text: #e8eef5;
  --muted: #8ca3b8;
  --accent: #f5a524;
  --danger: #e5484d;
  --radius: 14px;
}

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

html, body {
  margin: 0; padding: 0; height: 100%;
  background: var(--bg); color: var(--text);
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  overscroll-behavior: none;
}

#app { position: fixed; inset: 0; }

#map { position: absolute; inset: 0; }
#map canvas { outline: none; }

.hidden { display: none !important; }

/* ---------- top bar ---------- */
#topbar {
  position: absolute; top: 0; left: 0; right: 0;
  display: flex; align-items: center; justify-content: space-between;
  padding: calc(env(safe-area-inset-top, 0px) + 10px) 14px 10px;
  background: linear-gradient(to bottom, rgba(11,15,20,.9), rgba(11,15,20,0));
  pointer-events: none; z-index: 10;
}
#topbar > * { pointer-events: auto; }
.brand { font-weight: 700; letter-spacing: .4px; display: flex; align-items: center; gap: 8px; }
.brand-dot { width: 10px; height: 10px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 12px var(--accent); }

/* ---------- buttons ---------- */
.icon-btn {
  background: var(--panel); color: var(--text);
  border: 1px solid rgba(255,255,255,.08); border-radius: 10px;
  padding: 8px 14px; font-size: 14px; font-weight: 600; cursor: pointer;
}
.icon-btn.round { border-radius: 50%; width: 46px; height: 46px; padding: 0; font-size: 18px; }
.chip-btn {
  background: var(--panel); color: var(--text);
  border: 1px solid rgba(255,255,255,.08); border-radius: 999px;
  padding: 12px 16px; font-size: 14px; font-weight: 600; cursor: pointer;
}
.chip-btn.danger { color: var(--danger); border-color: rgba(229,72,77,.35); }

#fab-row {
  position: absolute; left: 0; right: 0;
  bottom: calc(env(safe-area-inset-bottom, 0px) + 18px);
  display: flex; align-items: center; justify-content: center; gap: 10px;
  z-index: 10;
}
.record-btn {
  background: var(--accent); color: #14100a;
  border: none; border-radius: 999px; cursor: pointer;
  padding: 15px 26px; font-size: 16px; font-weight: 800; letter-spacing: .3px;
  box-shadow: 0 6px 24px rgba(245,165,36,.35);
}
.record-btn.recording {
  background: var(--danger); color: #fff;
  box-shadow: 0 6px 24px rgba(229,72,77,.4);
  animation: pulse 1.6s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { box-shadow: 0 6px 24px rgba(229,72,77,.4); }
  50% { box-shadow: 0 6px 34px rgba(229,72,77,.75); }
}

#hud {
  position: absolute; top: calc(env(safe-area-inset-top, 0px) + 52px);
  left: 50%; transform: translateX(-50%);
  background: rgba(17,24,35,.92); border: 1px solid rgba(255,255,255,.08);
  border-radius: 999px; padding: 8px 16px; font-variant-numeric: tabular-nums;
  font-size: 14px; z-index: 10; white-space: nowrap;
}
.hud-sep { color: var(--muted); margin: 0 6px; }
#hud-cells { color: var(--accent); font-weight: 700; }

/* ---------- sheets ---------- */
.sheet {
  position: absolute; inset: 0; z-index: 20;
  background: var(--bg);
  padding: calc(env(safe-area-inset-top, 0px) + 10px) 18px calc(env(safe-area-inset-bottom, 0px) + 18px);
  overflow-y: auto;
}
.sheet-head { display: flex; align-items: center; gap: 12px; margin-bottom: 18px; }
.sheet-head h2 { margin: 0; font-size: 22px; }
.sheet h3 { color: var(--muted); font-size: 14px; text-transform: uppercase; letter-spacing: 1px; margin: 24px 0 8px; }

.stat-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.stat {
  background: var(--panel); border: 1px solid rgba(255,255,255,.06);
  border-radius: var(--radius); padding: 16px;
  display: flex; flex-direction: column; gap: 4px;
}
.stat b { font-size: 26px; font-variant-numeric: tabular-nums; }
.stat span { color: var(--muted); font-size: 13px; }

.trip-list { list-style: none; margin: 0; padding: 0; }
.trip-list li {
  display: flex; justify-content: space-between; align-items: center;
  background: var(--panel); border: 1px solid rgba(255,255,255,.06);
  border-radius: 10px; padding: 12px 14px; margin-bottom: 8px; font-size: 14px;
}
.trip-list .when { color: var(--muted); }
.trip-list .badge { color: var(--accent); font-weight: 700; margin-left: 10px; }
.trip-list .demo-tag { color: var(--muted); font-size: 12px; margin-left: 8px; }

.field { display: block; margin-bottom: 14px; }
.field span { display: block; color: var(--muted); font-size: 13px; margin-bottom: 6px; }
.field input {
  width: 100%; background: var(--panel); color: var(--text);
  border: 1px solid rgba(255,255,255,.1); border-radius: 10px;
  padding: 12px 14px; font-size: 16px;
}
.row { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 6px; }
.muted { color: var(--muted); font-size: 13px; }
.attribution { color: var(--muted); font-size: 12px; margin-top: 28px; }
.attribution a { color: var(--muted); }

/* ---------- toast ---------- */
#toast {
  position: absolute; bottom: calc(env(safe-area-inset-bottom, 0px) + 86px);
  left: 50%; transform: translateX(-50%);
  background: rgba(17,24,35,.96); border: 1px solid rgba(255,255,255,.12);
  color: var(--text); border-radius: 10px; padding: 10px 16px;
  font-size: 14px; z-index: 30; max-width: 86vw; text-align: center;
}

/* maplibre overrides */
.maplibregl-ctrl-attrib {
  background: rgba(11,15,20,.7) !important; color: var(--muted) !important;
  font-size: 10px !important;
}
.maplibregl-ctrl-attrib a { color: var(--muted) !important; }