/* Lantern demo: a Mac-like desktop drawn with CSS. The scene is designed at 1440×900 and scaled to the viewport. */

:root {
  --font: -apple-system, BlinkMacSystemFont, "Inter", "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  --mono: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  --text: rgba(20, 24, 31, 0.92);
  --text-2: rgba(20, 24, 31, 0.6);
  --text-3: rgba(20, 24, 31, 0.4);
  --accent: #3b82f6;
  --accent-soft: rgba(59, 130, 246, 0.16);
  --glass: rgba(255, 255, 255, 0.62);
  --glass-strong: rgba(255, 255, 255, 0.8);
  --stroke: rgba(255, 255, 255, 0.75);
  --highlight: rgba(255, 255, 255, 0.9);
  --on-dark-2: rgba(232, 236, 240, 0.72);  /* secondary text on graphite (the guide, code previews) */
  --radius-panel: 26px;
  --ease: cubic-bezier(0.2, 0.8, 0.2, 1);
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }  /* author display rules must not show hidden elements */

html, body {
  margin: 0;
  height: 100%;
  background: #c9d3de;
  color: var(--text);
  font-family: var(--font);
  -webkit-font-smoothing: antialiased;
  overflow: hidden;
}

button { font: inherit; color: inherit; }

kbd {
  font-family: var(--font);
  font-size: 11px;
  font-weight: 600;
  padding: 2px 6px;
  border-radius: 5px;
  background: rgba(22, 30, 42, 0.072);
  border: 1px solid rgba(22, 30, 42, 0.048);
  color: var(--text);
}

/* ---------- stage and scaling ---------- */

.stage { position: fixed; inset: 0; }

.desktop {
  width: 1440px;
  height: 900px;
  overflow: hidden;
  border-radius: 14px;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);  /* app.js adds the scale */
  transform-origin: center center;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.6), 0 0 0 1px rgba(255, 255, 255, 0.06);
  user-select: none;
}

/* Own wallpaper, "Mist": a pale sky (the lantern's), so the eye goes to the panel (no Apple artwork). */
.wallpaper {
  position: absolute;
  inset: 0;
  background: radial-gradient(120% 85% at 50% 0%, #f3f6fa 0%, #dfe6ee 62%, #d3dce6 100%);
}
.wallpaper::after {  /* fine grain, so large gradients do not band */
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0.06;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ---------- glass ---------- */

.glass {
  background: var(--glass);
  -webkit-backdrop-filter: blur(28px) saturate(180%);
  backdrop-filter: blur(28px) saturate(180%);
  border: 1px solid var(--stroke);
  box-shadow:
    inset 0 1px 0 var(--highlight),
    inset 0 -1px 0 rgba(255, 255, 255, 0.04),
    0 18px 50px rgba(30, 45, 65, 0.18);
}

/* ---------- menu bar ---------- */

.menubar {
  position: absolute;
  inset: 0 0 auto 0;
  height: 30px;
  padding: 0 14px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 13px;
  color: rgba(20, 24, 31, 0.9);
  background: rgba(255, 255, 255, 0.35);
  -webkit-backdrop-filter: blur(20px) saturate(160%);
  backdrop-filter: blur(20px) saturate(160%);
  z-index: 30;
}
.menubar-left, .menubar-right { display: flex; align-items: center; gap: 18px; }
.menubar-left strong { font-weight: 700; }
.menubar-logo {
  width: 14px; height: 14px; border-radius: 50%;
  border: 2px solid currentColor; opacity: 0.9;
}
.menubar-item {
  display: grid; place-items: center;
  width: 26px; height: 22px; border-radius: 6px;
  background: none; border: 0; padding: 0;
}
.menubar-item svg { width: 17px; height: 17px; }
.lantern-item { cursor: pointer; position: relative; }
.lantern-item:hover, .lantern-item[aria-expanded="true"] { background: rgba(22, 30, 42, 0.12); }
.menubar-clock { font-variant-numeric: tabular-nums; }

/* pulsing ring around what the hint points at */
.attention::after {
  content: "";
  position: absolute;
  inset: -5px;
  border-radius: 10px;
  border: 2px solid rgba(59, 130, 246, 0.9);
  animation: ring 1.6s var(--ease) infinite;
  pointer-events: none;
}
@keyframes ring {
  0% { opacity: 0.9; transform: scale(0.9); }
  70% { opacity: 0; transform: scale(1.25); }
  100% { opacity: 0; }
}

/* ---------- desktop files and dock ---------- */

.desktop-files {
  position: absolute;
  top: 42px; right: 6px;  /* new files line up at the right edge, under the menu bar, like in Finder */
  display: grid; gap: 14px; justify-items: center;
}
.desktop-file { display: grid; justify-items: center; gap: 4px; width: 112px; font-size: 12px; text-shadow: 0 1px 2px rgba(255,255,255,.7); }
.desktop-file span { text-align: center; overflow-wrap: anywhere; line-height: 1.25; }
.desktop-file i { width: 56px; height: 64px; display: block; }
.desktop-file i svg { width: 100%; height: 100%; }

.dock {
  position: absolute;
  bottom: 8px; left: 50%;
  transform: translateX(-50%);
  height: 76px;
  padding: 8px 10px;
  display: flex; align-items: center; gap: 8px;
  border-radius: 26px;
  z-index: 20;
  /* glass with a bright rim, like the dock's edge on recent macOS */
  background: rgba(255, 255, 255, 0.13);
  border: 1px solid rgba(255, 255, 255, 0.3);
  box-shadow:
    inset 0 1px 1px rgba(255, 255, 255, 0.45),
    inset 0 -1px 1px rgba(255, 255, 255, 0.12),
    inset 0 0 0 0.5px rgba(255, 255, 255, 0.08),
    0 12px 32px rgba(0, 0, 0, 0.3);
}
.dock::before {  /* soft sheen on the upper half */
  content: ""; position: absolute; inset: 0; border-radius: inherit; pointer-events: none;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.16), rgba(255, 255, 255, 0) 55%);
}
.dock-icon {
  width: 58px; height: 58px; position: relative; flex: none;
  filter: drop-shadow(0 2px 3px rgba(0, 0, 0, 0.25));
}
.dock-icon svg {
  width: 100%; height: 100%; display: block;
  clip-path: inset(0 round 13px);  /* one icon shape for every app, drawings may bleed to the edge */
}
.dock-icon.bare svg { clip-path: none; }
.dock-icon.running::after {
  content: ""; position: absolute; bottom: -7px; left: 50%; width: 4px; height: 4px;
  margin-left: -2px; border-radius: 50%; background: rgba(255, 255, 255, 0.85);
}
.dock-divider { width: 1px; height: 50px; background: rgba(255, 255, 255, 0.25); margin: 0 3px; }

/* ---------- app icon ---------- */

.app-icon {
  display: inline-block;
  width: 64px; height: 64px;
  border-radius: 50%;
  background: url("assets/lantern.svg") center / 100% no-repeat;
}
.app-icon.small { width: 22px; height: 22px; }

/* ---------- Lantern menu ---------- */

.menu {
  position: absolute;
  top: 36px;
  right: 168px;
  width: 340px;
  padding: 14px;
  border-radius: 18px;
  z-index: 40;
  transform-origin: top right;
  animation: pop 0.22s var(--ease);
}
@keyframes pop { from { opacity: 0; transform: scale(0.96) translateY(-4px); } }
.menu-header { display: flex; align-items: center; gap: 9px; margin-bottom: 12px; }
.menu-header strong { font-size: 15px; flex: 1; }
.chip {
  font-size: 11px; font-weight: 600;
  padding: 3px 9px; border-radius: 99px;
  background: rgba(22, 30, 42, 0.072); color: var(--text-2);
  transition: background 0.3s, color 0.3s;
}
.chip.blue { background: rgba(59, 130, 246, 0.16); color: #1d4ed8; }
.chip.purple { background: rgba(202, 138, 4, 0.16); color: #8a5a00; }
.chip.green { background: rgba(34, 197, 94, 0.16); color: #15803d; }

.menu-card {
  border-radius: 12px; padding: 12px;
  background: rgba(22, 30, 42, 0.042);
  margin-bottom: 10px;
  animation: fade 0.3s var(--ease);
}
@keyframes fade { from { opacity: 0; transform: translateY(4px); } }
.menu-card p { margin: 0 0 4px; font-size: 13px; }
.menu-card .muted { color: var(--text-2); font-size: 12px; }
.menu-card .row { display: flex; gap: 8px; margin-top: 10px; }

.btn {
  border: 0; border-radius: 8px;
  padding: 6px 14px;
  font-size: 13px; font-weight: 500;
  background: rgba(22, 30, 42, 0.084);
  cursor: pointer;
  position: relative;
  transition: transform 0.12s, background 0.2s;
}
.btn:hover { background: rgba(22, 30, 42, 0.132); }
.btn:active { transform: scale(0.97); }
.btn.primary { background: var(--accent); color: #fff; }
.btn.primary:hover { background: #2f74e8; }
.btn.wide { width: 100%; padding: 9px 14px; }

.progress { height: 6px; border-radius: 3px; background: rgba(22, 30, 42, 0.072); overflow: hidden; margin: 10px 0 6px; }
.progress > i { display: block; height: 100%; width: 0; background: #3b82f6; border-radius: 3px; }

.stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin-bottom: 10px; }
.stat { border-radius: 10px; padding: 8px 10px; background: rgba(22, 30, 42, 0.036); }
.stat b { display: block; font-size: 16px; font-variant-numeric: tabular-nums; }
.stat span { font-size: 11px; color: var(--text-2); }

.menu-actions { display: grid; gap: 2px; border-top: 1px solid rgba(22, 30, 42, 0.048); padding-top: 8px; }
.menu-action {
  display: flex; align-items: center; gap: 10px;
  border: 0; background: none; text-align: left;
  padding: 6px 8px; border-radius: 7px; font-size: 13px;
}
.menu-action:hover { background: rgba(22, 30, 42, 0.048); }
.menu-action kbd { margin-left: auto; }
.menu-action svg { width: 15px; height: 15px; opacity: 0.8; }

/* ---------- search panel ---------- */

.panel {
  position: absolute;
  top: 168px; left: 50%;
  width: 720px;
  margin-left: -360px;
  border-radius: var(--radius-panel);
  background: var(--glass-strong);
  z-index: 50;
  overflow: hidden;
  animation: panelIn 0.2s var(--ease);
}
@keyframes panelIn { from { opacity: 0; transform: scale(0.97); } }
.panel-query { display: flex; align-items: center; gap: 14px; padding: 18px 22px; }
.panel-glyph { width: 26px; height: 26px; flex: none; opacity: 0.7; }
.panel-glyph svg { width: 100%; height: 100%; }
.query-field {
  flex: 1; font-size: 25px; line-height: 32px; min-height: 32px;
  white-space: nowrap; overflow: hidden; outline: none;
}
.query-field span { white-space: pre; }  /* keep typed spaces; markup whitespace between spans is ignored */
.query-field .ghost, .query-field .placeholder { color: var(--text-3); }
.query-field .placeholder { margin-left: 2px; }
/* the suggested phrase before the first key: letters rise one after another, then rest */
.query-field .placeholder.suggest span { display: inline-block; animation: wave 2.8s ease-in-out infinite; animation-delay: calc(var(--i) * 45ms); }
@keyframes wave {
  0%, 24%, 100% { transform: none; color: var(--text-3); }
  10% { transform: translateY(-4px); color: var(--text); }
}
@media (prefers-reduced-motion: reduce) {
  .query-field .placeholder.suggest span { animation: none; color: var(--text-2); }
}
.query-field .caret {  /* drawn over the text, takes no width: no gap between typed text and the suggestion */
  display: inline-block; width: 2px; height: 26px; margin: 0 -2px -5px 0;
  background: var(--accent); animation: blink 1.05s steps(1) infinite;
}
@keyframes blink { 50% { opacity: 0; } }
.query-field.shake { animation: shake 0.3s; }
@keyframes shake { 25% { transform: translateX(-6px); } 75% { transform: translateX(6px); } }
.type-for-me {
  border: 0; border-radius: 99px; padding: 5px 11px; font-size: 12px;
  background: rgba(22, 30, 42, 0.06); color: var(--text-2); cursor: pointer;
}
.type-for-me:hover { color: var(--text); background: rgba(22, 30, 42, 0.096); }

.panel-content { border-top: 1px solid rgba(22, 30, 42, 0.048); padding: 6px 8px 8px; max-height: 470px; overflow: hidden; }
.section-title { font-size: 11px; font-weight: 600; color: var(--text-2); padding: 10px 12px 4px; }
.result {
  display: flex; align-items: flex-start; gap: 12px;
  padding: 8px 12px; border-radius: 11px;
  animation: fade 0.28s var(--ease) both;
}
.result.selected { background: var(--accent-soft); }
.result .thumb { width: 52px; height: 52px; border-radius: 8px; overflow: hidden; flex: none; position: relative; }
.result .thumb svg { width: 100%; height: 100%; display: block; }
.result .thumb .badge {
  position: absolute; right: 3px; bottom: 3px; font-size: 9px; font-weight: 700;
  padding: 1px 4px; border-radius: 4px; background: rgba(0, 0, 0, 0.65);
}
.result .icon { width: 32px; height: 32px; flex: none; }
.result .icon svg { width: 100%; height: 100%; }
.result .body { flex: 1; min-width: 0; }
.result .title { display: flex; gap: 8px; font-size: 14px; font-weight: 600; }
.result .title .source { margin-left: auto; font-size: 11px; font-weight: 400; color: var(--text-3); white-space: nowrap; }
.result .sub { font-size: 11px; color: var(--text-2); margin-top: 2px; }
.result .preview { font-size: 12px; color: var(--text-2); margin-top: 3px; line-height: 1.4; }
.result .preview.code { font-family: var(--mono); color: var(--text); }

/* matched words: bold in the text colour, as the app marks them */
.result b.match, .transcript b.match, .text-preview b.match { font-weight: 650; color: var(--text); }

/* filter icons beside the query field (the app's ScopeIcon / ScopeChip, like Spotlight's mode buttons) */
.scope-icons { display: flex; gap: 8px; flex: none; }
.scope-icon {
  display: flex; align-items: center; gap: 0; height: 36px; min-width: 36px; padding: 0 9px;
  border: 0; border-radius: 99px; cursor: pointer; color: var(--text); overflow: hidden;
  background: rgba(22, 30, 42, 0.048); box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.07);
  transition: background 0.2s var(--ease), padding 0.25s var(--ease);
  animation: iconIn 0.3s var(--ease) both;
}
@keyframes iconIn { from { opacity: 0; transform: scale(0.6); } }
.scope-icon svg, .scope-chip svg { width: 18px; height: 18px; flex: none; }
.scope-icon .label {
  max-width: 0; opacity: 0; white-space: nowrap; font-size: 12px; font-weight: 500;
  transition: max-width 0.25s var(--ease), opacity 0.06s linear, margin 0.25s var(--ease);
}
.scope-icon:hover { background: rgba(22, 30, 42, 0.096); padding: 0 13px; }
.scope-icon:hover .label { max-width: 180px; opacity: 1; margin-left: 7px; transition-delay: 0s, 0.08s, 0s; }
.scope-chip {
  display: flex; align-items: center; gap: 7px; height: 34px; padding: 0 12px; flex: none;
  border: 0; border-radius: 99px; cursor: pointer; color: #fff; font-size: 14px; font-weight: 600;
  background: rgba(59, 130, 246, 0.55); box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.12);
  animation: chipIn 0.3s var(--ease) both; transform-origin: left center;
}
@keyframes chipIn { from { opacity: 0; transform: scale(0.6); } }
.scope-chip .key { font-size: 11px; font-weight: 500; color: rgba(255, 255, 255, 0.7); }

/* what ↩ and ⌘Y do with the selected row (the app's RowHint) */
.result .title .row-hint {
  margin-left: auto; display: flex; align-items: center; gap: 4px;
  font-size: 11px; font-weight: 400; color: var(--text-2); white-space: nowrap;
}
.row-hint kbd { font-size: 10px; padding: 1px 6px; border-radius: 99px; margin-right: 6px; }
.row-hint kbd:last-child { margin-right: 0; }
.result.still { animation: none; }
.result { cursor: default; }

/* PDF page preview (the app's PDFKit view, zoomed in, query words highlighted) */
.pdf-page {
  position: relative; background: #fbfbf8; color: #1f2937; border-radius: 6px;
  padding: 26px 34px 34px; font-family: Georgia, "Times New Roman", serif; font-size: 14px; line-height: 1.55;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.35);
}
.pdf-page p { margin: 0; }
.pdf-page p:first-child { font-size: 18px; font-weight: 700; margin-bottom: 4px; }
.pdf-page .pdf-hit { font-weight: inherit; background: rgba(250, 204, 21, 0.55); border-radius: 2px; }
.pdf-folio { position: absolute; right: 16px; bottom: 10px; font-size: 11px; color: #6b7280; }
.text-preview { font-size: 13px; line-height: 1.6; color: var(--text-2); padding: 4px; }

/* preview inside the panel */
.preview-pane { padding: 10px 12px 12px; animation: fade 0.25s var(--ease); }
.preview-pane h3 { margin: 4px 4px 10px; font-size: 13px; }
.preview-media { position: relative; border-radius: 12px; overflow: hidden; height: 300px; background: #000; }
.preview-media svg { width: 100%; height: 100%; display: block; }
.player-bar {
  position: absolute; left: 14px; right: 14px; bottom: 12px;
  display: flex; align-items: center; gap: 10px;
  padding: 8px 12px; border-radius: 12px; font-size: 12px; font-variant-numeric: tabular-nums;
}
.player-bar .play { border: 0; background: none; padding: 2px; display: grid; place-items: center; cursor: pointer; }
.player-bar svg { width: 13px; height: 13px; flex: none; }
.preview-media.audio { height: 46px; background: none; overflow: visible; }
.preview-media.audio .player-bar { left: 0; right: 0; bottom: 0; }
.preview-actions { display: flex; justify-content: flex-end; margin-top: 10px; }
.player-bar .track { flex: 1; height: 4px; border-radius: 2px; background: rgba(22, 30, 42, 0.15); position: relative; }
.player-bar .track i { position: absolute; inset: 0 auto 0 0; border-radius: 2px; background: #fff; }
.transcript { font-size: 12px; color: var(--text-2); margin: 10px 4px 0; line-height: 1.45; }
.code-preview { font-family: var(--mono); font-size: 12px; line-height: 1.75; border-radius: 10px; background: #1e2228; color: rgba(255, 255, 255, 0.9); padding: 8px 0; }
.code-preview div { display: flex; gap: 14px; padding: 0 12px; white-space: pre; }
.code-preview div.hit { background: rgba(59, 130, 246, 0.2); }
.code-preview .ln { color: var(--on-dark-2); width: 34px; text-align: right; flex: none; }
.tok-k { color: #ff7ab2; } .tok-f { color: #67b7ff; } .tok-s { color: #fc6a5d; } .tok-c { color: #7f8c98; } .tok-n { color: #d9c97c; }

/* ---------- notification ---------- */

.notification {
  position: absolute; top: 40px; right: 12px; width: 330px;
  display: flex; gap: 11px; align-items: flex-start;
  padding: 12px 14px; border-radius: 18px; z-index: 60;
  animation: slideIn 0.35s var(--ease);
}
@keyframes slideIn { from { opacity: 0; transform: translateX(30px); } }
.notification.leaving { animation: slideOut 0.45s cubic-bezier(0.4, 0, 1, 1) forwards; }
@keyframes slideOut { to { transform: translateX(calc(100% + 24px)); } }
.notification strong { font-size: 13px; }
.notification p { margin: 2px 0 0; font-size: 12px; color: var(--text-2); }

/* ---------- shortcut tile ---------- */

.shortcut {
  position: absolute; left: 50%; top: 380px;
  transform: translateX(-50%);
  display: flex; align-items: center; gap: 12px;
  padding: 16px 22px; border-radius: 22px;
  cursor: pointer; z-index: 45;
  animation: panelIn 0.3s var(--ease);
}
.shortcut kbd { font-size: 17px; padding: 12px 16px; border-radius: 12px; background: rgba(22, 30, 42, 0.084); }
.shortcut kbd.wide { padding: 12px 60px; }
.shortcut span { font-size: 20px; color: var(--text-2); }
.shortcut:hover kbd { background: rgba(22, 30, 42, 0.132); }
.shortcut.pressed kbd { transform: translateY(2px); background: rgba(22, 30, 42, 0.18); }

/* ---------- hint bubble ---------- */

.hint {
  position: absolute;
  max-width: 300px;
  padding: 13px 16px;
  border-radius: 18px;
  background: #1f2126;  /* the guide speaks in the icon's graphite, apart from the light glass of the app */
  color: rgba(255, 255, 255, 0.94);
  box-shadow: 0 12px 30px rgba(30, 45, 65, 0.25);
  z-index: 70;
  font-size: 14px; line-height: 1.4;
  animation: hintIn 0.35s var(--ease);
}
@keyframes hintIn { from { opacity: 0; transform: translateY(6px) scale(0.98); } }
.hint p { margin: 0; }
.hint p b { font-weight: 650; }
.hint .hint-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; margin-top: 10px; }
.hint .hint-actions:empty { display: none; }
.hint .pill {
  border: 0; border-radius: 99px; padding: 5px 11px; font-size: 12px; cursor: pointer;
  background: rgba(255, 255, 255, 0.16); color: #fff;
}
.hint .pill:hover { background: rgba(255, 255, 255, 0.26); }
.hint .pill.done { opacity: 0.45; }

/* final card */
.finale { text-align: center; max-width: 470px !important; padding: 26px 28px !important; }
.finale .app-icon { margin-bottom: 8px; }
.finale h2 { margin: 0 0 6px; font-size: 22px; color: #fff; }
.finale p { color: var(--on-dark-2); font-size: 14px; }
.finale p b, .finale p strong { color: #fff; }
.finale .hint-actions { justify-content: center; }
.finale a.btn, .hint a.pill { display: inline-block; text-decoration: none; }

/* ---------- small screens ---------- */

.small-screen {
  position: fixed; inset: 0; z-index: 100;
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 6px;
  padding: 24px; text-align: center;
  background: radial-gradient(80% 60% at 50% 20%, #2a1250, #05060a);
}
.small-screen h1 { margin: 6px 0 0; }
.small-screen p { width: min(340px, 100%); margin: 4px 0; line-height: 1.45; }
.small-screen .muted { color: var(--text-2); font-size: 14px; }
.small-screen button { margin-top: 14px; border: 0; border-radius: 10px; padding: 10px 18px; background: var(--accent); color: #fff; font-weight: 600; }
.small-screen a { color: #1d4ed8; margin-top: 8px; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition: none !important; }
}

/* the app's menu header: the name and the status dot in the corner */
.status-dot { width: 9px; height: 9px; border-radius: 50%; background: #9aa1ab; margin-left: auto; }
.status-dot.ready { background: #34c759; }
.status-dot.busy { background: #ffcc00; }
.stats-line { margin: 2px 0 8px; font-size: 13px; color: var(--text-2); font-variant-numeric: tabular-nums; }

/* folded filter icons (as in the app): one button; unfolding slides each icon out from it, nearest first */
.scope-icon.unfolding { animation: unfold 0.28s var(--ease) both; animation-delay: calc(var(--i) * 30ms); }
@keyframes unfold { from { opacity: 0; transform: translateX(18px) scale(0.4); } }
@media (prefers-reduced-motion: reduce) { .scope-icon.unfolding { animation: none; } }

/* Trademark note under the desktop: small, out of the way, never over the tour. */
.legal {
  position: fixed;
  inset: auto 0 0;
  margin: 0;
  padding: 6px max(16px, env(safe-area-inset-right, 0px)) calc(8px + env(safe-area-inset-bottom, 0px)) max(16px, env(safe-area-inset-left, 0px));
  font-size: 11px;
  line-height: 1.35;
  text-align: center;
  color: rgba(31, 35, 40, 0.55);
  pointer-events: none;
}

/* the tour waits for this element */
.nudge { animation: nudge 0.45s var(--ease); }
@keyframes nudge { 20% { transform: translateX(-4px); } 45% { transform: translateX(4px); } 70% { transform: translateX(-2px); } }
@media (prefers-reduced-motion: reduce) { .nudge { animation: none; } }