:root {
  font: 16px/1.35 system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: #fff8ff;
  background: #120a30;
  color-scheme: dark;
  --aqua: #63fff1;
  --pink: #ff72c7;
  --gold: #ffdc65;
  --glass: #21164fe8;
}
* { box-sizing: border-box; }
html, body { width: 100%; height: 100%; margin: 0; overflow: hidden; overscroll-behavior: none; }
body { background: radial-gradient(circle at 50% -10%, #7140a8 0, #29165f 42%, #120a30 100%); }
main {
  width: min(100%, 620px);
  height: 100svh;
  margin: auto;
  padding: max(8px, env(safe-area-inset-top)) 10px max(8px, env(safe-area-inset-bottom));
  display: grid;
  grid-template-rows: 50px minmax(0, 1fr);
  gap: 8px;
}
.topbar { display: grid; grid-template-columns: 48px 1fr auto; align-items: center; gap: 8px; min-width: 0; }
.brand { text-align: center; font-size: 1.25rem; letter-spacing: .02em; text-shadow: 0 2px 12px #09031c; }
button, a, summary, label { -webkit-tap-highlight-color: transparent; }
button, a {
  min-height: 48px;
  padding: 8px 12px;
  border-radius: 15px;
  border: 2px solid #a893ec;
  background: #302361;
  color: #fffaff;
  font: inherit;
  font-weight: 720;
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
button:active, a:active, summary:active { background: #6b48a1; transform: translateY(1px); }
button:disabled { opacity: .46; cursor: default; }
:focus-visible { outline: 3px solid var(--aqua); outline-offset: 3px; }
.primary { color: #102e35; background: var(--aqua); border-color: #bafff8; box-shadow: 0 4px 0 #158f86; }
.primary:active { background: #38dfd0; box-shadow: 0 1px 0 #158f86; }
.locale-button { min-width: 82px; border-radius: 999px; padding-inline: 12px; }
.icon-button {
  position: relative;
  width: 48px;
  min-width: 48px;
  height: 48px;
  padding: 0;
  border-radius: 50%;
  font-size: 0;
  flex: 0 0 48px;
}
.icon-button::before { content: attr(data-icon); font-size: 1.4rem; line-height: 1; font-weight: 850; }
#stage-shell { min-height: 0; display: grid; place-items: center; }
#stage {
  width: 100%;
  height: min(74.3svh, calc(100svh - 76px));
  min-height: 520px;
  position: relative;
  overflow: hidden;
  border-radius: 30px;
  background: radial-gradient(circle at 50% 35%, #5c2c84 0, #21164f 44%, #100928 100%);
  border: 0;
  box-shadow: 0 0 0 2px #aa8dff, 0 18px 44px #07021899, 0 0 20px #63fff12e;
  touch-action: none;
  isolation: isolate;
}
#stage canvas { position: absolute; inset: 0; z-index: 0; display: block; width: 100%; height: 100%; }
#load-status { position: absolute; inset: 0; z-index: 8; display: grid; place-content: center; text-align: center; background: #171039; padding: 24px; }
.scene-heading {
  position: absolute;
  z-index: 3;
  inset-block-start: 10px;
  inset-inline: 12px;
  max-width: calc(100% - 24px);
  pointer-events: none;
  text-shadow: 0 2px 12px #09031c;
}
h1 { margin: 0; font-size: clamp(1.2rem, 5vw, 1.65rem); }
#wish { margin: 1px 0 0; font-size: .82rem; color: #efe5ff; }
.stage-card {
  position: absolute;
  z-index: 5;
  inset-inline: 12px;
  border-radius: 22px;
  border: 2px solid #ad93ff;
  background: linear-gradient(145deg, #2e1f68f2, #21164ff2);
  box-shadow: 0 12px 30px #08031db3;
  backdrop-filter: blur(12px);
}
.stage-card[hidden] { display: none; }
.intro-card {
  inset-block-start: 68px;
  padding: 12px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 4px 10px;
}
.intro-card h2 { margin: 0; font-size: 1rem; }
#intro-copy { grid-column: 1 / -1; margin: 0; font-size: .82rem; }
#start { grid-column: 2; grid-row: 1; min-width: 92px; }
.result-card, .album-card { inset-inline: 16px; inset-block-end: 82px; padding: 14px; max-height: calc(100% - 150px); overflow: auto; }
.result-card h2, .album-card h2 { margin: 0 0 4px; color: #fff; font-size: 1.15rem; }
.result-card p, .album-card p { margin: 4px 0; font-size: .88rem; }
#stars { color: var(--gold); }
.result-actions { display: flex; gap: 8px; margin-block-start: 10px; }
.result-actions > * { flex: 1 1 0; min-width: 0; }
.notice-pill {
  position: absolute;
  z-index: 4;
  inset-inline: 12px;
  inset-block-end: 76px;
  margin: 0;
  min-height: 38px;
  padding: 8px 12px;
  border-radius: 14px;
  background: #171039d9;
  border: 1px solid #8f79d9;
  color: #fff;
  font-size: .82rem;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.critical-notice { border-color: var(--gold); color: #fff; }
.preferences-notice { inset-block-end: 120px; color: var(--gold); }
.notice-pill[hidden] { display: none; }
.tool-dock {
  position: absolute;
  z-index: 7;
  left: 50%;
  inset-block-end: 10px;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px;
  max-width: calc(100% - 16px);
  border-radius: 999px;
  background: #150d35e8;
  border: 1px solid #a38be0;
  box-shadow: 0 8px 28px #08031db3;
  backdrop-filter: blur(14px);
}
#help-menu { position: relative; }
#helpers-title { list-style: none; }
#helpers-title::-webkit-details-marker { display: none; }
.help-popover {
  position: absolute;
  z-index: 10;
  inset-block-end: 58px;
  left: 50%;
  width: min(330px, calc(100vw - 34px));
  max-height: min(52svh, 390px);
  overflow: auto;
  transform: translateX(-50%);
  padding: 12px;
  border-radius: 20px;
  border: 2px solid var(--aqua);
  background: #171039f7;
  box-shadow: 0 16px 38px #060216d9;
}
.help-popover p { margin: 0 0 8px; font-size: .9rem; }
.hint-row { display: flex; justify-content: center; gap: 8px; margin-block: 8px; }
.helper-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 7px; }
.helper-grid button, .compact-link { min-height: 48px; font-size: .82rem; padding: 6px 8px; }
.compact-link { width: 100%; margin-block-start: 8px; }
.setting-icon {
  position: relative;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: 2px solid #a893ec;
  background: #302361;
  display: grid;
  place-items: center;
  cursor: pointer;
  flex: 0 0 48px;
}
.setting-icon input { position: absolute; inset: 0; width: 100%; height: 100%; margin: 0; opacity: 0; cursor: pointer; }
.setting-icon:has(input:focus-visible) { outline: 3px solid var(--aqua); outline-offset: 3px; }
.setting-symbol::before { content: attr(data-off); font-size: 1.15rem; }
.setting-icon input:checked + .setting-symbol::before { content: attr(data-on); }
.sr-only { position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
dialog { color: #fff; background: #21164f; max-width: min(92vw, 430px); border: 2px solid var(--aqua); border-radius: 22px; }
dialog::backdrop { background: #070219c7; }
dialog button { margin: 4px; }
@media (max-height: 700px) {
  main { grid-template-rows: 46px minmax(0, 1fr); gap: 4px; }
  #stage { min-height: 0; }
  .scene-heading { inset-block-start: 6px; }
  .intro-card { inset-block-start: 56px; }
}
@media (max-width: 370px) {
  main { padding-inline: 8px; }
  .tool-dock { gap: 4px; padding: 5px; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition: none !important; animation: none !important; }
}