:root {
    --bg: #f2f2f0;
    --panel: #ffffff;
    --ink: #3a3a38;
    --muted: #8a8a86;
    --line: #dddddb;
    --accent: #ffd400;
    --app-height: 100dvh;
    --safe-top: env(safe-area-inset-top, 0px);
    --safe-right: env(safe-area-inset-right, 0px);
    --safe-bottom: env(safe-area-inset-bottom, 0px);
    --safe-left: env(safe-area-inset-left, 0px);
  }
  * { margin: 0; padding: 0; box-sizing: border-box; }
  html, body, #map { height: var(--app-height); width: 100%; }
  html, body { overscroll-behavior: none; }
  body { font-family: "Plus Jakarta Sans", sans-serif; color: var(--ink); overflow: hidden; touch-action: manipulation; }
  #map { position: absolute; inset: 0; touch-action: none; }

  #panel {
    position: absolute; top: 16px; left: 16px; z-index: 10;
    background: var(--panel); border: 1px solid var(--line); border-radius: 10px;
    padding: 14px 16px; width: 280px; box-shadow: 0 4px 18px rgba(0,0,0,.08);
    max-height: calc(100vh - 32px); overflow-y: auto;
    transition: opacity .28s ease, transform .38s cubic-bezier(.25,1,.5,1);
  }
  #panel h1 { font-family: "Barlow Condensed", sans-serif; font-size: 17px; font-weight: 800; letter-spacing: .08em; }
  .lbl { font-size: 10px; font-weight: 700; color: var(--muted); text-transform: uppercase; letter-spacing: .06em; margin: 10px 0 4px; }
  input[type="text"], input[type="number"] {
    width: 100%; padding: 8px 10px; font-size: 12px;
    border: 1px solid var(--line); border-radius: 7px; background: var(--bg); color: var(--ink);
    outline: none;
  }
  input:focus { border-color: var(--muted); background: #fff; }
  .row { display: flex; gap: 6px; margin-top: 6px; }
  .row input { flex: 1; }
  .row .btn { margin-top: 0; flex: 1.2; }
  #tools { display: grid; grid-template-columns: repeat(2, 1fr); gap: 5px; margin-top: 8px; }
  .tool {
    min-height: 38px; padding: 7px 2px; font-size: 11px; font-weight: 600; text-align: center;
    background: var(--bg); border: 2px solid var(--line); border-radius: 8px; cursor: pointer; user-select: none;
    display: flex; align-items: center; justify-content: center;
  }
  .tool.on { border-color: var(--ink); background: #fff; }
  .tool.disabled { opacity: .38; cursor: not-allowed; border-color: var(--line); background: var(--bg); }
  .maplibregl-canvas.drawing { cursor: crosshair !important; }
  #spatialDrawHud {
    position: absolute; z-index: 14; left: 50%; bottom: calc(22px + var(--safe-bottom));
    width: min(580px, calc(100vw - 32px)); transform: translate(-50%, 18px);
    display: grid; grid-template-columns: minmax(148px, 1fr) auto auto auto; align-items: center; gap: 8px;
    padding: 9px 10px 9px 14px; border: 1px solid oklch(88% .018 85 / .75); border-radius: 12px;
    background: oklch(97% .012 85 / .94); box-shadow: 0 14px 40px oklch(8% .025 155 / .32);
    backdrop-filter: blur(14px); opacity: 0; visibility: hidden; pointer-events: none;
    transition: opacity .22s ease, transform .32s cubic-bezier(.25,1,.5,1), visibility 0s linear .32s;
  }
  .spatial-draw-copy { min-width: 0; }
  .spatial-draw-title {
    font: 800 14px/1.05 "Barlow Condensed", sans-serif; letter-spacing: .07em; text-transform: uppercase;
  }
  #spatialDrawStatus { margin-top: 3px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: 9px; color: var(--muted); }
  #spatialDrawColor { width: 44px; height: 40px; padding: 2px; border: 1px solid var(--line); border-radius: 8px; background: var(--bg); cursor: pointer; }
  .spatial-width { width: 112px; display: grid; grid-template-columns: 1fr auto; gap: 1px 7px; align-items: center; }
  .spatial-width label, #spatialDrawWidthValue { font-size: 8px; font-weight: 800; color: var(--muted); text-transform: uppercase; letter-spacing: .04em; }
  #spatialDrawWidth { grid-column: 1 / -1; width: 100%; accent-color: oklch(76% .16 86); }
  .spatial-actions { display: flex; gap: 5px; }
  .spatial-actions .btn { width: auto; min-width: 42px; min-height: 40px; margin: 0; padding: 7px 10px; }
  body.spatial-draw-mode #spatialDrawHud { opacity: 1; visibility: visible; pointer-events: auto; transform: translate(-50%, 0); transition-delay: 0s; }
  body.spatial-draw-mode #panel,
  body.spatial-draw-mode #listpanel,
  body.spatial-draw-mode #skins,
  body.spatial-draw-mode #hint,
  body.spatial-draw-mode #panelToggle,
  body.spatial-draw-mode #uiToggle,
  body.spatial-draw-mode .maplibregl-ctrl { opacity: 0 !important; pointer-events: none !important; }
  body.spatial-draw-mode .maplibregl-canvas { cursor: crosshair !important; }
  #count { font-size: 12px; margin: 10px 0 6px; padding: 7px 9px; background: var(--bg); border-radius: 6px; }
  #zoneList { max-height: 150px; overflow-y: auto; margin-bottom: 4px; }
  .zrow {
    display: flex; align-items: center; gap: 6px; font-size: 11px;
    padding: 5px 8px; margin-top: 4px; background: var(--bg); border-radius: 6px;
  }
  .zrow .dot { width: 10px; height: 10px; border-radius: 3px; flex: none; border: 1px solid rgba(0,0,0,.15); }
  .zrow .zl { flex: 1; cursor: pointer; }
  .zrow .zr { color: var(--muted); }
  .zrow .zp { cursor: pointer; color: var(--ink); padding: 0 3px; font-size: 10px; }
  .zrow .zp:hover { color: #000; }
  .zrow .zx { cursor: pointer; color: var(--muted); font-weight: 700; padding: 0 3px; }
  .zrow .zx:hover { color: #c62828; }
  .zrow .ze { cursor: pointer; padding: 0 3px; font-size: 11px; opacity: .7; }
  .zrow .ze:hover { opacity: 1; }
  .zedit { background: var(--bg); border-radius: 6px; padding: 8px; margin-top: 2px; }
  .zedit input[type="text"] { margin-bottom: 6px; background: #fff; }
  .zedit .erow { display: flex; gap: 6px; align-items: center; }
  .zedit .chip {
    flex: 1; height: 26px; border-radius: 6px; border: 2px solid var(--line); cursor: pointer;
    font-size: 10px; font-weight: 700; display: flex; align-items: center; justify-content: center;
  }
  .zedit .chip.on { border-color: var(--ink); }
  .zedit .chip.stripe { background: repeating-linear-gradient(45deg, #d23b3b 0 5px, #fff 5px 10px); color: #fff; text-shadow: 0 0 3px #000; }
  .zedit input[type="color"] { flex: 1; height: 26px; border: 2px solid var(--line); border-radius: 6px; padding: 1px; background: #fff; cursor: pointer; }
  .zedit input[type="color"].on { border-color: var(--ink); }
  .zedit textarea {
    width: 100%; min-height: 62px; margin-bottom: 6px; background: #fff;
    border: 1px solid var(--line); border-radius: 6px; padding: 6px 8px;
    font: inherit; font-size: 12px; resize: vertical;
  }
  .zedit .card-lbl {
    font-size: 9px; font-weight: 800; color: var(--muted); text-transform: uppercase;
    letter-spacing: .05em; margin: 8px 0 4px;
  }
  /* floating content card (maplibre popup) attached to a point marker */
  .nyh-card .maplibregl-popup-content {
    width: min(300px, 78vw); padding: 12px 13px 13px; border-radius: 10px;
    box-shadow: 0 10px 30px rgba(20, 18, 10, .28); font-family: "Plus Jakarta Sans", sans-serif;
  }
  .nyh-card .maplibregl-popup-close-button { font-size: 18px; padding: 2px 8px; }
  .nyh-card-title { font: 800 17px/1.15 "Barlow Condensed", sans-serif; letter-spacing: .02em; margin: 0 14px 6px 0; }
  .nyh-card-body { font-size: 12px; line-height: 1.5; color: #3a3a38; white-space: pre-wrap; margin-bottom: 8px; }
  .nyh-card-img { width: 100%; border-radius: 7px; display: block; margin-bottom: 8px; }
  .nyh-card-video {
    position: relative; width: 100%; aspect-ratio: 16 / 9; border-radius: 7px;
    overflow: hidden; margin-bottom: 8px; background: #000;
  }
  .nyh-card-video iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
  .nyh-card-link { display: inline-block; font-size: 11px; font-weight: 700; color: #1c5ea9; word-break: break-all; }
  .zedit .ebtn {
    margin-top: 6px; width: 100%; padding: 6px; font-size: 11px; font-weight: 700;
    background: var(--ink); color: #fff; border: 0; border-radius: 6px; cursor: pointer;
  }
  .btn {
    display: block; width: 100%; margin-top: 6px; padding: 8px 10px;
    font-size: 12px; font-weight: 600; color: var(--ink);
    background: var(--bg); border: 1px solid var(--line); border-radius: 7px; cursor: pointer;
    transition: background .15s;
  }
  .btn:hover { background: #e9e9e7; }
  .btn.primary { background: var(--ink); color: #fff; border-color: var(--ink); }
  .btn.primary:hover { background: #222; }
  .btn.accent { background: var(--accent); color: #3a3a38; border-color: #e6c200; font-weight: 700; }
  .btn.accent:hover { background: #ffdd33; }
  .btn:disabled { opacity: .45; cursor: default; }
  #styles { display: flex; gap: 6px; align-items: center; }
  .sw { flex: 1; height: 30px; border-radius: 7px; border: 2px solid var(--line); cursor: pointer; }
  .sw.on { border-color: var(--ink); }
  .sw-stripe { background: repeating-linear-gradient(45deg, #d23b3b 0 7px, #fff 7px 14px); }
  .brand-sw { flex: 1; min-width: 22px; height: 30px; border-radius: 7px; border: 2px solid var(--line); cursor: pointer; padding: 0; }
  .brand-sw.on { border-color: var(--ink); }
  .brand-palette { display: flex; gap: 5px; }
  #envColors, #landmarkControls {
    margin-top: 10px; border: 1px solid oklch(85% .035 85); border-radius: 8px;
    background: oklch(97% .018 85);
  }
  #envColors summary, #landmarkControls summary {
    cursor: pointer; padding: 8px 9px;
    font: 800 12px/1 "Barlow Condensed", sans-serif; letter-spacing: .06em; text-transform: uppercase;
  }
  .env-rows { padding: 2px 9px 8px; display: grid; gap: 5px; }
  .env-row { display: grid; grid-template-columns: 1fr 42px; align-items: center; gap: 8px; }
  .env-row label { font-size: 10px; font-weight: 700; color: var(--muted); }
  .env-row input[type="color"] {
    width: 42px; height: 28px; padding: 2px; border: 1px solid var(--line);
    border-radius: 7px; background: var(--bg); cursor: pointer;
  }
  #envColorsReset { margin: 0 9px 9px; width: calc(100% - 18px); }
  .landmark-settings { padding: 2px 9px 10px; }
  .landmark-check {
    min-height: 36px; display: flex; align-items: center; gap: 8px;
    font-size: 10px; font-weight: 700; color: var(--ink); cursor: pointer;
  }
  .landmark-check input { width: 18px; height: 18px; accent-color: var(--accent); }
  #grpPointLogo { margin-top: 9px; }
  .marker-styles { display: flex; gap: 5px; }
  .marker-sw {
    flex: 1; min-height: 34px; border: 2px solid var(--line); border-radius: 7px;
    background: var(--bg); font-size: 16px; cursor: pointer; padding: 4px 0;
  }
  .marker-sw.on { border-color: var(--ink); }
  .marker-sw.road-mode { font-size: 11px; font-weight: 800; }
  .logo-control { display: grid; grid-template-columns: 48px 1fr auto; gap: 8px; align-items: center; }
  .logo-preview {
    width: 46px; height: 46px; border-radius: 50%; overflow: hidden; flex: none;
    display: grid; place-items: center; background: oklch(97% .015 80);
    border: 2px solid oklch(30% .03 70); color: oklch(34% .04 70);
    background-position: center; background-repeat: no-repeat; background-size: contain;
    font-size: 9px; font-weight: 800; letter-spacing: .04em;
  }
  .logo-upload {
    min-height: 44px; padding: 0 10px; display: flex; align-items: center; justify-content: center;
    border: 1px solid var(--line); border-radius: 7px; background: var(--bg);
    font-size: 11px; font-weight: 700; cursor: pointer; text-align: center;
  }
  .logo-upload:hover { background: #e9e9e7; }
  .logo-upload:focus-within { outline: 3px solid color-mix(in oklch, var(--accent), transparent 35%); outline-offset: 2px; }
  .logo-upload input { position: absolute; width: 1px; height: 1px; opacity: 0; pointer-events: none; }
  .logo-clear {
    width: 44px; height: 44px; border: 1px solid var(--line); border-radius: 7px;
    background: var(--bg); color: var(--muted); font-weight: 800; cursor: pointer;
  }
  .logo-clear:disabled { opacity: .35; cursor: default; }
  .zedit .point-logo-editor { margin-top: 7px; }
  #listpanel {
    position: absolute; top: 16px; right: 16px; z-index: 10;
    background: var(--panel); border: 1px solid var(--line); border-radius: 10px;
    padding: 12px 14px; width: 250px; box-shadow: 0 4px 18px rgba(0,0,0,.08);
    max-height: calc(100vh - 32px); overflow-y: auto; display: none;
    transition: opacity .28s ease, transform .38s cubic-bezier(.25,1,.5,1);
  }
  #trackStudio {
    margin: 8px 0 10px; padding: 10px; border-radius: 8px;
    background: oklch(96% .012 85); border: 1px solid oklch(87% .025 85);
  }
  .studio-head { display: flex; align-items: baseline; justify-content: space-between; gap: 8px; }
  .studio-title {
    font-family: "Barlow Condensed", sans-serif; font-size: 14px; font-weight: 800;
    letter-spacing: .08em; text-transform: uppercase;
  }
  .studio-state { font-size: 9px; font-weight: 700; color: var(--muted); letter-spacing: .05em; text-transform: uppercase; }
  .angle-row { display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 8px; margin-top: 8px; }
  .angle-row label { font-size: 10px; font-weight: 700; color: var(--muted); }
  #pitchValue { font-family: "Barlow Condensed", sans-serif; font-size: 18px; font-weight: 800; color: var(--ink); }
  #pitchRange { width: 100%; height: 20px; margin-top: 2px; accent-color: var(--accent); cursor: pointer; }
  .orbit-control, .preview-option {
    min-height: 38px; display: flex; align-items: center; gap: 8px; margin-top: 5px;
    font-size: 10px; font-weight: 700; color: var(--ink); cursor: pointer;
  }
  .orbit-control input, .preview-option input { width: 16px; height: 16px; accent-color: var(--accent); flex: none; }
  .preview-option.follow-option {
    min-height: 40px; margin-top: 8px; padding: 0 8px; border-radius: 6px;
    background: oklch(94% .055 85); border: 1px solid oklch(82% .09 85);
  }
  .preview-option.follow-option:has(input:disabled) { opacity: .62; cursor: default; }
  .preview-option.black-option {
    min-height: 36px; margin-top: 8px; padding: 0 8px; border-radius: 6px;
    background: oklch(17% .008 75); color: oklch(96% .008 85);
  }
  .lift-settings { margin: 0 0 3px 24px; transition: opacity .2s ease; }
  .lift-settings.off { opacity: .35; }
  .lift-settings .angle-row { margin-top: 0; }
  #liftValue { font-family: "Barlow Condensed", sans-serif; font-size: 16px; font-weight: 800; }
  #liftRange { width: 100%; height: 18px; accent-color: var(--accent); cursor: pointer; }
  #btnSetStart { margin-top: 8px; border-style: dashed; }
  #btnSetStart.picking { background: var(--accent); border-color: #d8b500; font-weight: 700; }
  #startStatus { margin-top: 5px; font-size: 9px; line-height: 1.35; color: var(--muted); }
  #btnSetStart, #startStatus { display: none; }
  #grpDraw {
    margin-top: 9px; padding: 9px; border: 1px dashed var(--line); border-radius: 8px;
    background: var(--bg);
  }
  #drawStatus { font-size: 11px; color: var(--muted); line-height: 1.45; }
  #rangeStatus {
    margin-top: 7px; padding: 7px 8px; border-radius: 6px;
    background: oklch(96% .014 85); border: 1px solid oklch(88% .025 85);
    font-size: 10px; line-height: 1.4; color: var(--muted);
  }
  #rangeStatus[data-state="exact"] { color: oklch(38% .09 150); border-color: oklch(78% .08 150); }
  #rangeStatus[data-state="approx"] { color: oklch(43% .10 70); border-color: oklch(79% .10 85); }
  #rangeStatus[data-state="manual"] { color: oklch(42% .14 28); border-color: oklch(78% .10 28); }
  .range-actions { display: grid; grid-template-columns: 1fr 1fr; gap: 5px; margin-top: 5px; }
  .range-actions .btn { margin-top: 0; padding-inline: 5px; font-size: 10px; }
  .draw-actions { display: grid; grid-template-columns: 1fr 1fr; gap: 5px; margin-top: 6px; }
  .draw-actions .btn { margin-top: 0; }
  #btnDrawFinish { grid-column: 1 / -1; }
  #btnPreview.playing { background: var(--accent); border-color: #e6c200; color: var(--ink); }
  #btnPreview.playing:hover { background: #ffdd33; }
  #previewPaintCanvas {
    position: absolute; inset: 0; z-index: 9; width: 100%; height: var(--app-height);
    pointer-events: none; touch-action: none; user-select: none; -webkit-user-select: none;
    opacity: 0; cursor: crosshair;
  }
  body.track-preview #previewPaintCanvas.has-ink,
  body.preview-painting #previewPaintCanvas { opacity: 1; }
  body.preview-painting #previewPaintCanvas { pointer-events: auto; }
  body.preview-painting #map canvas { cursor: crosshair !important; }
  #btnPreviewPaint, #previewPaintTools { display: none; }
  body.track-preview.preview-orbit-controls #btnPreviewPaint { display: block; }
  #btnPreviewPaint {
    margin-top: 7px; border-color: oklch(63% .14 28); color: oklch(34% .14 28);
    background: oklch(98% .02 28); font-weight: 800;
  }
  #btnPreviewPaint:hover { background: oklch(95% .045 28); }
  #btnPreviewPaint[aria-pressed="true"] {
    background: oklch(58% .22 28); border-color: oklch(48% .21 28); color: #fff;
  }
  #btnPreviewPaint.has-ink:not([aria-pressed="true"])::after {
    content: ''; display: inline-block; width: 7px; height: 7px; margin-left: 7px;
    border-radius: 50%; background: oklch(58% .22 28); vertical-align: 1px;
  }
  body.preview-painting #previewPaintTools {
    display: block; margin-top: 6px; padding: 8px; border-radius: 8px;
    background: oklch(99% .012 85); border: 1px solid oklch(84% .028 85);
  }
  .preview-paint-style { display: grid; gap: 8px; }
  .preview-paint-width { display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 4px 8px; }
  .preview-paint-width span, #previewPaintWidthValue {
    font-size: 9px; font-weight: 800; color: var(--muted); text-transform: uppercase;
    letter-spacing: .04em;
  }
  #previewPaintWidth { grid-column: 1 / -1; width: 100%; margin: 0; accent-color: oklch(58% .22 28); }
  .preview-paint-actions { display: grid; grid-template-columns: 1fr 1fr; gap: 5px; margin-top: 7px; }
  .preview-paint-actions .btn { margin-top: 0; padding-inline: 6px; }
  .preview-paint-help { margin-top: 6px; font-size: 9px; line-height: 1.4; color: var(--muted); }
  body.track-preview #panel,
  body.track-preview #skins,
  body.track-preview #hint,
  body.track-preview .maplibregl-ctrl { opacity: .18; transition: opacity .45s ease; }
  body.track-preview.ui-hidden #panel,
  body.track-preview.ui-hidden #listpanel { transition-duration: 1.8s; }
  body.track-preview #listpanel { box-shadow: 0 8px 32px rgba(36, 29, 8, .18); }
  body.track-preview #panel,
  body.track-preview #skins,
  body.track-preview #zoneList,
  body.track-preview #btnMp4,
  body.track-preview #btnGeo,
  body.track-preview #btnClear { pointer-events: none; }
  body.track-preview #zoneList,
  body.track-preview #btnMp4,
  body.track-preview #btnGeo,
  body.track-preview #btnClear { opacity: .45; }
  #rec {
    display: none; position: absolute; top: 16px; left: 50%; transform: translateX(-50%); z-index: 10;
    background: var(--panel); border: 1px solid var(--line); border-radius: 8px;
    padding: 8px 12px; font-size: 12px; font-weight: 600;
  }
  #rec .dot { display: inline-block; width: 8px; height: 8px; border-radius: 50%; background: #d33; margin-right: 6px; animation: blink 1s infinite; }
  @keyframes blink { 50% { opacity: .2; } }
  #hint {
    position: absolute; bottom: 24px; left: 50%; transform: translateX(-50%); z-index: 10;
    background: rgba(255,255,255,.92); border: 1px solid var(--line); border-radius: 20px;
    padding: 6px 16px; font-size: 12px; color: var(--muted); white-space: nowrap;
  }
  #snow { position: absolute; inset: 0; z-index: 5; pointer-events: none; display: none; }
  /* irány: sunlight wash — the east (sun) side of the city glows warm, the west falls
     into cool blue shade; the gradient is re-aimed at world east on every map rotation */
  #sunGrad { position: absolute; inset: 0; z-index: 4; pointer-events: none; display: none; }
  #sunGrad canvas { position: absolute; inset: 0; width: 100%; height: 100%; display: block; }
  #sunGrad .w { mix-blend-mode: screen; }
  #sunGrad .d { mix-blend-mode: multiply; }
  #skins {
    position: absolute; bottom: 62px; left: 50%; transform: translateX(-50%); z-index: 10;
    display: flex; gap: 4px; background: rgba(255,255,255,.92); border: 1px solid var(--line);
    border-radius: 20px; padding: 4px;
    transition: opacity .25s ease;
  }
  .skin {
    border: 0; background: transparent; font-size: 11px; font-weight: 700;
    padding: 5px 12px; border-radius: 16px; cursor: pointer; color: var(--muted);
  }
  .skin.on { background: var(--ink); color: #fff; }
  #loader {
    position: absolute; inset: 0; z-index: 20; display: flex; align-items: center; justify-content: center;
    background: var(--bg); font-size: 13px; color: var(--muted); flex-direction: column; gap: 10px;
  }
  .spin { width: 22px; height: 22px; border: 2px solid var(--line); border-top-color: var(--ink); border-radius: 50%; animation: sp 1s linear infinite; }
  @keyframes sp { to { transform: rotate(360deg); } }
  #toast {
    display: none; position: absolute; top: 16px; left: 50%; transform: translateX(-50%); z-index: 15;
    background: var(--ink); color: #fff; border-radius: 8px; padding: 9px 16px; font-size: 12px; max-width: 70vw;
  }
  .maplibregl-ctrl-attrib { font-size: 10px; }

  /* floating toggle that opens the tool panel on phones */
  #panelToggle {
    display: none; position: absolute; bottom: 18px; left: 14px; z-index: 12;
    width: 48px; height: 48px; border-radius: 50%; background: var(--ink); color: #fff;
    font-size: 20px; align-items: center; justify-content: center;
    box-shadow: 0 4px 14px rgba(0,0,0,.25); cursor: pointer; user-select: none;
  }

  #uiToggle {
    position: absolute; top: 16px; left: 50%; z-index: 14;
    transform: translateX(-50%); min-height: 38px; padding: 0 14px;
    display: inline-flex; align-items: center; gap: 7px;
    border: 1px solid oklch(82% .018 85); border-radius: 999px;
    background: oklch(97% .01 85 / .94); color: oklch(27% .015 75);
    box-shadow: 0 5px 18px oklch(20% .02 75 / .14);
    font: 700 11px/1 "Plus Jakarta Sans", sans-serif;
    cursor: pointer; backdrop-filter: blur(8px);
    transition: background .2s ease, color .2s ease, box-shadow .2s ease;
  }
  #uiToggle:hover { background: var(--accent); box-shadow: 0 6px 22px oklch(20% .02 75 / .2); }
  #uiToggle:focus-visible { outline: 3px solid oklch(73% .15 85 / .55); outline-offset: 3px; }
  #uiToggle .ui-icon { font-size: 14px; line-height: 1; }
  body.ui-hidden #panel { opacity: 0 !important; transform: translateX(calc(-100% - 28px)); pointer-events: none !important; }
  body.ui-hidden #listpanel { opacity: 0 !important; transform: translateX(calc(100% + 28px)); pointer-events: none !important; }
  body.ui-hidden #skins,
  body.ui-hidden #hint,
  body.ui-hidden #panelToggle,
  body.ui-hidden .maplibregl-ctrl { opacity: 0 !important; pointer-events: none !important; }
  body.ui-hidden #uiToggle { background: oklch(20% .012 75 / .9); color: oklch(96% .01 85); }

  /* The cinematic reveal hides every menu. Once the route has turned into its final
     orbit, bring back a compact, interactive studio on the right so the camera angle
     can still be adjusted without covering the highlighted route. */
  body.track-preview.preview-orbit-controls.ui-hidden #listpanel {
    opacity: 1 !important; transform: none !important; pointer-events: auto !important;
    transition: opacity .24s ease;
  }
  body.track-preview.preview-orbit-controls #count,
  body.track-preview.preview-orbit-controls #zoneList,
  body.track-preview.preview-orbit-controls #trackStudio .preview-option,
  body.track-preview.preview-orbit-controls #trackStudio .lift-settings,
  body.track-preview.preview-orbit-controls #btnMp4,
  body.track-preview.preview-orbit-controls #btnGeo,
  body.track-preview.preview-orbit-controls #btnClear { display: none; }
  body.track-preview.preview-orbit-controls #trackStudio { margin: 0; }
  body.track-preview.preview-orbit-controls #uiToggle {
    opacity: 0; visibility: hidden; pointer-events: none;
  }

  @media (max-width: 640px), (max-height: 500px) and (pointer: coarse) {
    /* On phones the tool editor and the selection studio take turns, leaving the map usable. */
    #panel {
      top: auto; bottom: calc(72px + var(--safe-bottom));
      left: calc(8px + var(--safe-left)); right: calc(8px + var(--safe-right)); width: auto;
      max-height: min(64dvh, calc(var(--app-height) - 104px - var(--safe-top) - var(--safe-bottom)));
      padding: 12px 14px calc(14px + var(--safe-bottom)); display: none;
      overscroll-behavior: contain; -webkit-overflow-scrolling: touch;
      z-index: 13;
    }
    #panel.open { display: block; }
    #panelToggle {
      display: flex; bottom: calc(14px + var(--safe-bottom)); left: calc(12px + var(--safe-left));
      min-width: 48px; min-height: 48px; touch-action: manipulation; -webkit-tap-highlight-color: transparent;
    }
    /* The selection studio is a wide, scrollable top sheet: every track control remains reachable. */
    #listpanel {
      top: calc(8px + var(--safe-top)); right: calc(8px + var(--safe-right));
      left: calc(8px + var(--safe-left)); width: auto;
      max-height: min(58dvh, calc(var(--app-height) - 88px - var(--safe-top) - var(--safe-bottom)));
      padding: 9px 11px; overscroll-behavior: contain; -webkit-overflow-scrolling: touch;
    }
    body.mobile-tools-open #listpanel { opacity: 0; pointer-events: none; transform: translateY(-12px); }
    body.has-selection #skins,
    body.mobile-tools-open #skins { opacity: 0; pointer-events: none; }
    #trackStudio { margin-bottom: 4px; }
    #zoneList { max-height: 112px; }
    /* skins stay above the phone home indicator until a selection needs the space */
    #skins {
      top: auto; bottom: calc(70px + var(--safe-bottom)); left: 50%; transform: translateX(-50%);
      max-width: calc(100vw - 24px - var(--safe-left) - var(--safe-right)); overflow-x: auto;
    }
    #hint { display: none; }
    #uiToggle {
      top: auto; bottom: calc(16px + var(--safe-bottom)); padding: 0 13px; min-height: 46px;
      max-width: calc(100vw - 136px - var(--safe-left) - var(--safe-right)); white-space: nowrap;
    }
    body.track-preview #uiToggle {
      top: calc(10px + var(--safe-top)); bottom: auto; max-width: calc(100vw - 24px);
    }
    /* 16px inputs stop iOS from auto-zooming on focus */
    input[type="text"], input[type="number"] { font-size: 16px; }
    .tool { min-height: 46px; padding: 10px 2px; font-size: 12px; touch-action: manipulation; }
    .btn { min-height: 44px; padding: 11px 10px; touch-action: manipulation; }
    .orbit-control, .preview-option { min-height: 44px; }
    .orbit-control input, .preview-option input { width: 20px; height: 20px; }
    #pitchRange, #liftRange { min-height: 32px; }
    .brand-sw { min-height: 44px; }
    .env-row input[type="color"] { min-height: 44px; }
    .landmark-check { min-height: 44px; }
    .landmark-check input { width: 20px; height: 20px; }
    .preview-paint-actions .btn { min-height: 44px; }
    .zrow { min-height: 42px; }
    .zrow input[type="checkbox"] { width: 20px; height: 20px; }
    #toast { top: calc(10px + var(--safe-top)); max-width: calc(100vw - 24px); }
    .maplibregl-ctrl-bottom-right { bottom: calc(8px + var(--safe-bottom)); right: calc(4px + var(--safe-right)); }
    .maplibregl-ctrl-attrib { max-width: calc(100vw - 16px - var(--safe-left) - var(--safe-right)); }
    #spatialDrawHud {
      bottom: calc(10px + var(--safe-bottom)); width: calc(100vw - 16px - var(--safe-left) - var(--safe-right));
      grid-template-columns: minmax(0, 1fr) auto; padding: 9px 9px 9px 12px;
    }
    .spatial-width { grid-column: 1 / -1; grid-row: 2; width: 100%; }
    #spatialDrawColor { grid-column: 2; grid-row: 1; }
    .spatial-actions { grid-column: 1 / -1; }
    .spatial-actions .btn { flex: 1; }
  }
  @media (prefers-reduced-motion: reduce) {
    body.track-preview #panel,
    body.track-preview #skins,
    body.track-preview #hint,
    body.track-preview .maplibregl-ctrl { transition: none; }
  }