/* ============ MapGuru — mobile-first styled UI ============ */
:root {
  --bg: #070b14;
  --surface: rgba(15, 22, 38, 0.78);
  --surface-solid: #101828;
  --border: rgba(120, 150, 210, 0.18);
  --text: #eef3ff;
  --text-dim: #93a1bf;
  --accent: #00b3ff;
  --accent-2: #7c5cff;
  --danger: #ff3b5c;
  --ok: #2ee6a8;
  --radius: 20px;
  --radius-sm: 14px;
  --shadow: 0 10px 34px rgba(0, 0, 0, 0.45);
  --safe-t: env(safe-area-inset-top, 0px);
  --safe-b: env(safe-area-inset-bottom, 0px);
}

* { margin: 0; padding: 0; box-sizing: border-box; -webkit-tap-highlight-color: transparent; }

html, body {
  height: 100%;
  overflow: hidden;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Inter, sans-serif;
  overscroll-behavior: none;
}

.hidden { display: none !important; }
button { font-family: inherit; color: inherit; background: none; border: none; cursor: pointer; user-select: none; }
button:disabled { cursor: not-allowed; opacity: 0.58; }
button:focus-visible,
input:focus-visible,
select:focus-visible {
  outline: 2px solid rgba(0,179,255,0.75);
  outline-offset: 2px;
}

/* ---------- Map ---------- */
#map {
  position: absolute;
  inset: 0;
  background: #0c1424;
}
/* Dark map theme: color-preserving inversion for OpenStreetMap styles */
body.dark-map .maplibregl-canvas {
  filter: invert(1) hue-rotate(180deg) saturate(0.72) brightness(1.02);
  transition: filter 0.4s ease;
}
.maplibregl-ctrl-attrib { font-size: 9px !important; opacity: 0.55; }

/* ---------- Top bar ---------- */
#topbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 20;
  padding: calc(10px + var(--safe-t)) 14px 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
  pointer-events: none;
}
#topbar > * { pointer-events: auto; }
body.nav-active #topbar,
body.nav-active #controls,
body.nav-active #sheet,
body.nav-active #autocomplete {
  display: none !important;
}

.brand {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 800;
  font-size: 15px;
  letter-spacing: 0.4px;
  text-shadow: 0 2px 10px rgba(0,0,0,0.6);
  margin-left: 2px;
}
.brand .logo { font-size: 18px; filter: drop-shadow(0 2px 6px rgba(0,179,255,0.6)); }

/* ---------- Glass ---------- */
.glass {
  background: var(--surface);
  border: 1px solid var(--border);
  backdrop-filter: blur(18px) saturate(1.4);
  -webkit-backdrop-filter: blur(18px) saturate(1.4);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

/* ---------- Search ---------- */
#searchCard {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 8px;
  border-radius: 18px;
}
.icon-btn {
  width: 40px; height: 40px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  font-size: 18px;
  background: rgba(255,255,255,0.06);
  border: 1px solid var(--border);
  transition: transform 0.15s ease, background 0.2s ease, border-color 0.2s ease;
}
.icon-btn:hover { background: rgba(255,255,255,0.11); border-color: rgba(0,179,255,0.34); }
.icon-btn:active { transform: scale(0.92); background: rgba(255,255,255,0.12); }
#searchInput {
  flex: 1;
  background: transparent;
  border: none;
  outline: none;
  color: var(--text);
  font-size: 16px;
  padding: 6px 2px;
  min-width: 0;
}
#searchInput::placeholder { color: var(--text-dim); }
#searchInput::-webkit-search-cancel-button { display: none; }

/* ---------- Chips ---------- */
.chips {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  scrollbar-width: none;
  padding: 2px;
}
.chips::-webkit-scrollbar { display: none; }
.chip {
  flex: 0 0 auto;
  padding: 7px 14px;
  border-radius: 999px;
  background: var(--surface);
  border: 1px solid var(--border);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
  box-shadow: 0 4px 14px rgba(0,0,0,0.3);
  transition: transform 0.15s ease, background 0.2s ease, border-color 0.2s ease;
}
.chip:hover { background: rgba(0,179,255,0.14); border-color: rgba(0,179,255,0.34); }
.chip:active { transform: scale(0.94); background: rgba(0,179,255,0.18); }

/* ---------- Autocomplete ---------- */
#autocomplete {
  max-height: 40vh;
  overflow-y: auto;
  padding: 6px;
  animation: drop 0.22s ease;
}
.auto-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 11px 12px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: background 0.15s ease;
}
.auto-item:hover { background: rgba(0,179,255,0.11); }
.auto-item:active { background: rgba(0,179,255,0.14); }
.auto-item .ic {
  width: 38px; height: 38px;
  flex: 0 0 auto;
  border-radius: 12px;
  display: grid;
  place-items: center;
  font-size: 18px;
  background: rgba(0,179,255,0.12);
  border: 1px solid var(--border);
}
.brand-logo {
  width: 22px;
  height: 22px;
  object-fit: contain;
  display: block;
}
.auto-item .t { font-size: 15px; font-weight: 600; }
.auto-item .s { font-size: 12.5px; color: var(--text-dim); margin-top: 1px; }
.auto-item .tx { min-width: 0; }
.auto-item .tx > * { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* ---------- Floating controls ---------- */
#controls {
  position: fixed;
  right: 14px;
  bottom: calc(24px + var(--safe-b));
  z-index: 15;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.fab {
  width: 52px; height: 52px;
  border-radius: 18px;
  background: var(--surface);
  border: 1px solid var(--border);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1px;
  font-size: 19px;
  transition: transform 0.15s ease, background 0.2s ease, border-color 0.2s ease;
}
.fab:hover { background: rgba(255,255,255,0.12); border-color: rgba(0,179,255,0.32); }
.fab span { font-size: 9px; font-weight: 800; letter-spacing: 0.4px; color: var(--accent); }
.locate-fab span { color: var(--ok); }
.fab:active { transform: scale(0.92); }

/* ---------- Bottom sheet ---------- */
#sheet {
  position: fixed;
  left: 10px; right: 10px;
  bottom: calc(10px + var(--safe-b));
  z-index: 18;
  max-height: 46vh;
  display: flex;
  flex-direction: column;
  padding: 8px 14px calc(12px + var(--safe-b));
  animation: rise 0.28s cubic-bezier(0.2, 0.9, 0.3, 1.2);
  overflow: hidden;
  transform: translateY(var(--sheet-drag-y, 0));
  will-change: transform;
  transition: transform 0.2s ease, opacity 0.2s ease;
  touch-action: pan-x;
}
#sheet.dragging {
  transition: none;
}
.grabber {
  width: 44px; height: 5px;
  border-radius: 3px;
  background: rgba(255,255,255,0.22);
  margin: 2px auto 10px;
  flex: 0 0 auto;
  cursor: grab;
  touch-action: none;
}
.grabber:hover { background: rgba(255,255,255,0.34); }
#sheetBody {
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  overscroll-behavior: contain;
}

/* Place card */
.place-title { font-size: 17px; font-weight: 800; }
.place-sub { font-size: 13px; color: var(--text-dim); margin-top: 3px; }
.place-actions {
  display: flex;
  gap: 10px;
  margin-top: 14px;
}
.quick-place-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-top: 14px;
}
.quick-place-grid .ghost {
  min-width: 0;
  padding: 12px 10px;
  font-size: 13px;
}
.settings-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}
.setting-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 12px 0;
  border-top: 1px solid var(--border);
}
.setting-row span {
  display: grid;
  gap: 3px;
  min-width: 0;
}
.setting-row strong {
  font-size: 14px;
}
.setting-row small {
  color: var(--text-dim);
  font-size: 12px;
}
.account-card {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: rgba(255,255,255,0.05);
}
.account-card strong,
.account-card small {
  display: block;
}
.account-card small {
  margin-top: 3px;
  color: var(--text-dim);
  font-size: 12px;
}
.account-avatar {
  width: 42px;
  height: 42px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  overflow: hidden;
  background: rgba(0,179,255,0.16);
  border: 1px solid var(--border);
  color: #fff;
  font-weight: 900;
}
.account-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.camera-marker {
  width: 32px;
  height: 32px;
  border-radius: 11px;
  display: grid;
  place-items: center;
  background: rgba(0,179,255,0.92);
  border: 2px solid rgba(255,255,255,0.85);
  box-shadow: 0 8px 18px rgba(0,0,0,0.38);
  color: #fff;
  font-size: 13px;
  font-weight: 900;
}
.road-sign-marker {
  width: 28px;
  height: 28px;
  border-radius: 10px;
  display: grid;
  place-items: center;
  border: 2px solid rgba(255,255,255,0.9);
  box-shadow: 0 7px 16px rgba(0,0,0,0.35);
  color: #fff;
  font-size: 14px;
  font-weight: 900;
}
.traffic-light-marker {
  background: #1f2937;
}
.stop-sign-marker {
  background: #e53935;
  clip-path: polygon(30% 0, 70% 0, 100% 30%, 100% 70%, 70% 100%, 30% 100%, 0 70%, 0 30%);
}
.camera-preview {
  width: 100%;
  aspect-ratio: 16 / 9;
  margin-top: 12px;
  border-radius: var(--radius-sm);
  object-fit: cover;
  background: rgba(255,255,255,0.06);
  border: 1px solid var(--border);
}
.setting-select {
  min-width: 145px;
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: var(--surface-solid);
  color: var(--text);
  font: inherit;
  outline: none;
}
.setting-input {
  min-width: 0;
  width: min(230px, 46vw);
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: var(--surface-solid);
  color: var(--text);
  font: inherit;
  outline: none;
}
.setting-input::placeholder { color: var(--text-dim); }
.ai-key-row { align-items: flex-start; }
.segmented {
  display: flex;
  padding: 3px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: rgba(255,255,255,0.06);
}
.segmented button {
  min-width: 48px;
  padding: 8px 12px;
  border-radius: 11px;
  font-size: 13px;
  font-weight: 800;
  color: var(--text-dim);
}
.segmented button.active {
  background: rgba(0,179,255,0.2);
  color: #fff;
}
.primary {
  flex: 1;
  padding: 14px;
  border-radius: var(--radius-sm);
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #fff;
  font-size: 15px;
  font-weight: 800;
  box-shadow: 0 8px 22px rgba(0,140,255,0.35);
  transition: transform 0.15s ease, filter 0.2s ease;
}
.primary:hover { filter: brightness(1.08); }
.primary:active { transform: scale(0.97); filter: brightness(1.12); }
.ghost {
  padding: 14px 16px;
  border-radius: var(--radius-sm);
  background: rgba(255,255,255,0.07);
  border: 1px solid var(--border);
  font-size: 15px;
  font-weight: 700;
  transition: transform 0.15s ease, background 0.2s ease, border-color 0.2s ease;
}
.ghost:hover { background: rgba(255,255,255,0.12); border-color: rgba(0,179,255,0.3); }
.ghost:active { transform: scale(0.97); }

/* Transport modes */
.modes { display: flex; gap: 8px; margin: 12px 0 10px; }
.mode {
  flex: 1;
  padding: 10px 4px;
  border-radius: var(--radius-sm);
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border);
  font-size: 13px;
  font-weight: 700;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  transition: transform 0.15s ease, background 0.2s ease, border-color 0.2s ease;
}
.mode .mi { font-size: 18px; }
.mode.active {
  background: rgba(0,179,255,0.16);
  border-color: var(--accent);
  color: #fff;
}
.mode:hover { background: rgba(255,255,255,0.09); }
.mode:active { transform: scale(0.95); }

/* Route cards */
.route-top-actions {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(76px, 0.72fr) minmax(76px, 0.72fr);
  gap: 8px;
  margin: 10px 0 8px;
}
.route-top-actions .primary,
.route-top-actions .ghost {
  min-width: 0;
  padding: 12px 10px;
  font-size: 14px;
  white-space: nowrap;
}
.routes-scroll {
  display: flex;
  gap: 10px;
  overflow-x: auto;
  scrollbar-width: none;
  padding-bottom: 4px;
  margin: 4px -4px 0;
}
.routes-scroll::-webkit-scrollbar { display: none; }
.route-card {
  flex: 0 0 78%;
  padding: 14px;
  border-radius: var(--radius-sm);
  background: rgba(255,255,255,0.05);
  border: 1.5px solid var(--border);
  transition: border-color 0.2s ease, transform 0.15s ease, background 0.2s ease;
}
.route-card.active {
  border-color: var(--accent);
  background: rgba(0,179,255,0.12);
}
.route-card:hover { border-color: rgba(0,179,255,0.38); background: rgba(255,255,255,0.08); }
.route-card:active { transform: scale(0.98); }
.route-card .rc-time { font-size: 21px; font-weight: 800; }
.route-card .rc-meta { font-size: 12px; color: var(--text-dim); margin-top: 2px; }
.route-card .rc-arr { font-size: 12px; margin-top: 6px; font-weight: 600; color: var(--ok); }
.route-alerts {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  margin-top: 7px;
}
.route-alert {
  display: inline-flex;
  align-items: center;
  max-width: 100%;
  padding: 3px 7px;
  border-radius: 999px;
  background: rgba(255,255,255,0.08);
  border: 1px solid var(--border);
  color: var(--text);
  font-size: 10px;
  font-weight: 900;
  line-height: 1.15;
  white-space: nowrap;
}
.route-alert-toll {
  background: rgba(255,183,0,0.16);
  border-color: rgba(255,183,0,0.42);
  color: #ffe29a;
}
.route-alert-bridge,
.route-alert-tunnel {
  background: rgba(0,179,255,0.14);
  border-color: rgba(0,179,255,0.36);
  color: #bdeeff;
}
.badge {
  display: inline-block;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  padding: 3px 8px;
  border-radius: 999px;
  background: rgba(124,92,255,0.25);
  color: #c9b8ff;
  margin-bottom: 6px;
}
.route-preview {
  margin-top: 12px;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 8px 0;
}
.route-preview-title {
  color: var(--text-dim);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  margin-bottom: 4px;
}
.route-step {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 7px 0;
}
.route-step > span {
  width: 30px;
  height: 30px;
  border-radius: 10px;
  display: grid;
  place-items: center;
  background: rgba(0,179,255,0.12);
  border: 1px solid var(--border);
  flex: 0 0 auto;
}
.route-step div {
  min-width: 0;
}
.route-step strong {
  display: block;
  font-size: 13px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.route-step small {
  display: block;
  margin-top: 2px;
  color: var(--text-dim);
  font-size: 11px;
}
.route-actions {
  display: flex;
  gap: 10px;
  margin-top: 12px;
}
.route-actions .primary,
.route-actions .ghost {
  flex: 1;
}

/* List (recent / saved) */
.place-list-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 8px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: background 0.15s ease;
}
.place-list-item:hover { background: rgba(0,179,255,0.1); }
.place-list-item:active { background: rgba(0,179,255,0.12); }
.place-list-item .ic { font-size: 20px; }

/* ---------- Navigation overlay ---------- */
#navOverlay {
  position: fixed;
  inset: 0;
  z-index: 30;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: calc(12px + var(--safe-t)) 14px calc(20px + var(--safe-b));
  pointer-events: none;
  animation: fade 0.3s ease;
}
#navOverlay > * { pointer-events: auto; }
#navTop {
  display: flex;
  align-items: center;
  gap: 8px;
}
.nav-locate {
  position: absolute;
  right: 14px;
  bottom: calc(106px + var(--safe-b));
  width: 54px;
  height: 54px;
  border-radius: 18px;
  display: grid;
  place-items: center;
  font-size: 22px;
  background: var(--surface);
  border: 1px solid var(--border);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: var(--shadow);
  transition: transform 0.15s ease, background 0.2s ease, border-color 0.2s ease;
}
.nav-locate.following {
  background: rgba(0,179,255,0.2);
  border-color: var(--accent);
  color: #fff;
}
.nav-locate:active { transform: scale(0.92); }
.speedometer {
  position: absolute;
  left: 14px;
  bottom: calc(106px + var(--safe-b));
  min-width: 74px;
  min-height: 62px;
  padding: 8px 10px;
  border-radius: 18px;
  display: grid;
  place-items: center;
  gap: 0;
  text-align: center;
}
.speedometer strong {
  display: block;
  font-size: 26px;
  line-height: 1;
  font-weight: 900;
  font-variant-numeric: tabular-nums;
}
.speedometer span {
  display: block;
  margin-top: 4px;
  color: var(--text-dim);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.4px;
  text-transform: uppercase;
}
.nav-eta {
  flex: 1;
  min-width: 0;
  text-align: center;
  font-size: 13px;
  font-weight: 700;
  background: var(--surface);
  border: 1px solid var(--border);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  padding: 8px 12px;
  border-radius: 999px;
  color: var(--text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.pill {
  padding: 9px 14px;
  border-radius: 999px;
  background: var(--surface);
  border: 1px solid var(--border);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  font-size: 12.5px;
  font-weight: 700;
  color: var(--accent);
  white-space: nowrap;
}
.pill.active {
  background: rgba(0,179,255,0.2);
  border-color: var(--accent);
  color: #fff;
}
.pill:active { transform: scale(0.95); }

#navVoiceBtn {
  min-width: 98px;
  text-align: center;
}

#stepCard {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px;
  border-radius: 24px;
  max-width: 520px;
  width: 100%;
  margin: 0 auto;
}
#stepIcon {
  flex: 0 0 auto;
  width: 52px; height: 52px;
  border-radius: 16px;
  display: grid;
  place-items: center;
  font-size: 26px;
  background: rgba(0,179,255,0.14);
  border: 1px solid var(--border);
}
#stepText {
  flex: 1;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.3;
}
#stepDist {
  flex: 0 0 auto;
  font-size: 14px;
  font-weight: 800;
  color: var(--accent);
  background: rgba(0,179,255,0.12);
  padding: 6px 10px;
  border-radius: 999px;
}
#navProgress {
  height: 6px;
  border-radius: 3px;
  background: rgba(255,255,255,0.1);
  overflow: hidden;
  max-width: 520px;
  margin: 0 auto;
  width: 100%;
}
#navProgressBar {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  border-radius: 3px;
  transition: width 0.6s ease;
}

/* ---------- Toast ---------- */
#toast {
  position: fixed;
  left: 50%;
  bottom: calc(90px + var(--safe-b));
  transform: translateX(-50%);
  z-index: 50;
  background: var(--surface-solid);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 12px 20px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 600;
  box-shadow: var(--shadow);
  white-space: nowrap;
  max-width: 88vw;
  overflow: hidden;
  text-overflow: ellipsis;
  animation: rise 0.25s ease;
}

/* ---------- Map markers ---------- */
.mg-dot {
  width: 20px; height: 20px;
  border-radius: 50%;
  background: var(--accent);
  border: 3px solid #fff;
  box-shadow: 0 0 0 5px rgba(0,179,255,0.35), 0 4px 14px rgba(0,0,0,0.5);
}
.mg-pin {
  width: 30px; height: 30px;
  border-radius: 50% 50% 50% 0;
  transform: rotate(-45deg);
  background: linear-gradient(135deg, var(--danger), #ff7a3b);
  border: 2.5px solid #fff;
  box-shadow: 0 6px 18px rgba(255,59,92,0.5);
  animation: pin-drop 0.35s cubic-bezier(0.2, 1.4, 0.5, 1);
}
.mg-car {
  width: 42px; height: 42px;
  border-radius: 50%;
  background: rgba(255,255,255,0.96);
  display: grid;
  place-items: center;
  border: 2px solid rgba(255,255,255,0.95);
  box-shadow: 0 5px 18px rgba(0,179,255,0.7), 0 0 0 7px rgba(0,179,255,0.18);
}
.mg-arrow {
  width: 0;
  height: 0;
  border-left: 9px solid transparent;
  border-right: 9px solid transparent;
  border-bottom: 25px solid #1687ff;
  filter: drop-shadow(0 2px 2px rgba(0,0,0,0.3));
  transform: translateY(-2px);
}
.mg-user {
  width: 22px; height: 22px;
  border-radius: 50%;
  background: var(--ok);
  border: 3px solid #fff;
  box-shadow: 0 0 0 6px rgba(46,230,168,0.3);
  animation: pulse 2s ease infinite;
}

/* ---------- Animations ---------- */
@keyframes rise {
  from { transform: translateY(30px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}
@keyframes drop {
  from { transform: translateY(-10px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}
@keyframes fade {
  from { opacity: 0; }
  to { opacity: 1; }
}
@keyframes pin-drop {
  0% { transform: rotate(-45deg) scale(0.3); opacity: 0; }
  70% { transform: rotate(-45deg) scale(1.15); }
  100% { transform: rotate(-45deg) scale(1); opacity: 1; }
}
@keyframes pulse {
  0%, 100% { box-shadow: 0 0 0 6px rgba(46,230,168,0.3); }
  50% { box-shadow: 0 0 0 12px rgba(46,230,168,0.06); }
}

/* ---------- Larger screens: keep phone-like column ---------- */
@media (min-width: 720px) {
  #topbar { max-width: 520px; left: 50%; transform: translateX(-50%); }
  #sheet { max-width: 520px; left: 50%; transform: translateX(-50%) translateY(var(--sheet-drag-y, 0)); width: 100%; }
  #controls { right: max(14px, calc(50vw - 260px)); }
}

/* ---------- Desktop: roomier mouse-first controls ---------- */
@media (min-width: 1024px) and (hover: hover) and (pointer: fine) {
  :root {
    --radius: 18px;
    --radius-sm: 12px;
    --shadow: 0 14px 42px rgba(0, 0, 0, 0.42);
  }

  #topbar {
    left: 22px;
    right: auto;
    width: min(460px, calc(100vw - 44px));
    max-width: none;
    transform: none;
    padding-top: 18px;
    gap: 10px;
  }

  .brand {
    font-size: 16px;
    margin-left: 4px;
  }

  #searchCard {
    padding: 8px 10px;
    border-radius: 16px;
  }

  .icon-btn {
    width: 42px;
    height: 42px;
    border-radius: 11px;
  }

  #searchInput {
    font-size: 17px;
    padding: 8px 4px;
  }

  .chips {
    flex-wrap: wrap;
    overflow: visible;
    gap: 9px;
    padding: 0;
  }

  .chip {
    padding: 8px 14px;
    font-size: 13px;
  }

  #autocomplete {
    max-height: min(58vh, 520px);
    padding: 8px;
  }

  .auto-item {
    padding: 12px;
  }

  #controls {
    right: 24px;
    bottom: 24px;
    gap: 12px;
  }

  .fab {
    width: 56px;
    height: 56px;
    border-radius: 16px;
  }

  #sheet {
    left: auto;
    right: 24px;
    bottom: 24px;
    width: min(520px, calc(100vw - 520px));
    min-width: 440px;
    max-width: 560px;
    max-height: min(68vh, 680px);
    transform: translateY(var(--sheet-drag-y, 0));
    padding: 9px 16px 16px;
  }

  #sheetBody {
    scrollbar-width: thin;
    scrollbar-color: rgba(147,161,191,0.55) transparent;
  }

  #sheetBody::-webkit-scrollbar,
  #autocomplete::-webkit-scrollbar,
  .routes-scroll::-webkit-scrollbar {
    width: 8px;
    height: 8px;
    display: block;
  }

  #sheetBody::-webkit-scrollbar-thumb,
  #autocomplete::-webkit-scrollbar-thumb,
  .routes-scroll::-webkit-scrollbar-thumb {
    background: rgba(147,161,191,0.36);
    border-radius: 999px;
  }

  .place-title {
    font-size: 18px;
  }

  .place-sub {
    font-size: 13.5px;
  }

  .place-actions,
  .route-actions {
    gap: 12px;
  }

  .primary,
  .ghost {
    padding: 13px 16px;
  }

  .modes {
    gap: 10px;
  }

  .mode {
    padding: 12px 6px;
  }

  .route-top-actions {
    grid-template-columns: minmax(0, 1.4fr) minmax(92px, 0.7fr) minmax(92px, 0.7fr);
    gap: 10px;
  }

  .routes-scroll {
    padding-bottom: 8px;
    margin-right: 0;
  }

  .route-card {
    flex-basis: 250px;
  }

  .place-list-item {
    padding: 12px 10px;
  }

  #toast {
    bottom: 28px;
  }
}

@media (min-width: 1280px) and (hover: hover) and (pointer: fine) {
  #topbar {
    width: 500px;
  }

  #sheet {
    width: 540px;
  }
}