:root {
  color-scheme: dark;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 18px;
  line-height: 1.6;
  color: #ededf0;
  background: #111315;
  --surface: #191c20;
  --line: #383d45;
  --muted: #b0b5bf;
  --link: #b4d0ff;
}

* { box-sizing: border-box; }
body { margin: 0; }
button, textarea { font: inherit; }
a { color: var(--link); }
button, a, textarea { -webkit-tap-highlight-color: transparent; }
button, .track-actions a {
  min-height: 46px;
  padding: 9px 20px;
  border: 1px solid var(--line);
  border-radius: 5px;
  background: #22262c;
  color: inherit;
  cursor: pointer;
}
button:hover, .track-actions a:hover { background: #30363e; }
button:disabled { opacity: .5; cursor: wait; }
a:focus-visible, button:focus-visible, summary:focus-visible {
  outline: 2px solid var(--link);
  outline-offset: 4px;
}
header {
  max-width: 1040px;
  margin: auto;
  padding: 24px 32px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.brand {
  color: #ededf0;
  font-family: ui-monospace, "SFMono-Regular", Consolas, monospace;
  font-size: 26px;
  font-weight: 650;
  letter-spacing: -1px;
  text-decoration: none;
}
.quiet { background: transparent; font-size: 16px; }
main { max-width: 1040px; margin: auto; padding: 20px 32px 80px; }
h1 {
  max-width: 780px;
  margin: 0 0 14px;
  font-size: clamp(30px, 4vw, 42px);
  line-height: 1.2;
  letter-spacing: -1px;
  font-weight: 600;
}
h2 { margin: 0 0 20px; font-size: 28px; line-height: 1.4; font-weight: 500; overflow-wrap: anywhere; }
.lead { margin: 0 0 36px; color: var(--muted); font-size: 20px; }
form { margin: 0; padding: 0; background: transparent; border: 0; }
label { display: block; font-size: 18px; font-weight: 550; margin-bottom: 16px; }
@property --search-border-angle {
  syntax: '<angle>';
  initial-value: 0deg;
  inherits: false;
}
@property --search-border-shade {
  syntax: '<color>';
  initial-value: transparent;
  inherits: false;
}
textarea {
  display: block;
  width: 100%;
  min-height: 140px;
  padding: 12px;
  resize: vertical;
  border: 2px solid transparent;
  border-radius: 5px;
  background: linear-gradient(#111315, #111315) padding-box,
    linear-gradient(var(--search-border-shade), var(--search-border-shade)) border-box,
    conic-gradient(from var(--search-border-angle, 0deg), #64d8d0, #779bff, #bc8cff, #f18caf, #efbd79, #64d8d0) border-box;
  animation: search-border-turn 24s linear infinite;
  transition: --search-border-shade .35s ease;
  color: #ededf0;
  font-size: 20px;
  line-height: 1.6;
}
textarea::placeholder { color: #969da9; font-style: italic; }
textarea:focus { outline: none; }
body:has(#activity:not([hidden])) textarea { --search-border-shade: #111315bf; }
@keyframes search-border-turn { to { --search-border-angle: 360deg; } }
@media (prefers-reduced-motion: reduce) { textarea { animation: none; transition: none; } }
@media (forced-colors: active) { textarea { border-color: CanvasText; background: Canvas; color: CanvasText; } }
.form-bottom { display: flex; align-items: stretch; justify-content: flex-end; gap: 20px; margin-top: 20px; }
.form-bottom button { background: #ededf0; color: #111315; border-color: #ededf0; min-width: 120px; font-weight: 600; }
.form-bottom button:hover { background: #d3d7df; }
.clues { display: grid; gap: 10px; }
.clues span { padding-left: 14px; border-left: 2px solid #6d7787; color: #c8ccd4; overflow-wrap: anywhere; }
.clues .feedback-entry { border-left-color: #ac8888; color: #ded0d0; }
.results-heading { display: flex; align-items: baseline; justify-content: space-between; gap: 20px; margin-top: 36px; }
.results-heading h3 { margin: 0; font-size: 22px; font-weight: 550; }
#introduction { margin: 28px 0 16px; font-size: 21px; line-height: 1.6; }
.muted { color: var(--muted); }
.muted:empty { display: none; }
.cards { display: grid; gap: 20px; margin: 24px 0 32px; }
.card { position: relative; isolation: isolate; overflow: hidden; display: grid; grid-template-columns: minmax(0, 1fr); gap: 24px; padding: 24px; border: 1px solid #ffffff18; border-radius: 6px; clip-path: inset(0 round 6px); background: linear-gradient(var(--surface), var(--surface)) padding-box, radial-gradient(ellipse at 15% 5%, hsl(var(--art-hue, 235) 42% 42% / .7), transparent 65%) border-box, radial-gradient(ellipse at 95% 95%, hsl(calc(var(--art-hue, 235) + 85) 36% 32% / .8), transparent 70%) border-box, #191c26; }
.card.has-image { grid-template-columns: 180px minmax(0, 1fr); }
.card.confirmed { border-color: #758c80; scroll-margin-top: 24px; }
.match-confirmation { grid-column: 1 / -1; display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: 6px 20px; padding-bottom: 16px; border-bottom: 1px solid var(--line); }
.match-status { color: #d0e7d8; font-size: 20px; font-weight: 550; }
.match-caption { color: var(--muted); font-size: 16px; }
.image-link { display: block; align-self: start; line-height: 0; }
.card img { width: 100%; max-height: 260px; object-fit: contain; background: #111315; border-radius: 4px; }
.card > img { clip-path: inset(0 round 4px); }
.content { min-width: 0; }
.category { color: var(--muted); font-size: 16px; }
.card .verification-note { margin-top: 14px; font-size: 15px; color: #e9ce9a; }
#enrichment-status { display: flex; align-items: center; gap: 12px; margin: 0; padding: 16px 20px; border: 1px solid var(--line); border-radius: 6px; background: var(--surface); color: var(--muted); font-size: 16px; }
.card h3 { font-size: 28px; line-height: 1.3; margin: 4px 0 14px; overflow-wrap: anywhere; }
.card p, .card li { font-size: 18px; color: #d0d4dc; overflow-wrap: anywhere; }
.card p { margin: 0; }
.card ul { margin: 8px 0 0; padding-left: 22px; }
.card li + li { margin-top: 5px; }
.card h4 { font-size: 17px; font-weight: 600; margin: 22px 0 6px; }
.sources a { display: block; font-size: 17px; margin-top: 8px; text-underline-offset: 3px; overflow-wrap: anywhere; }
.votes { display: flex; gap: 10px; grid-column: 1 / -1; border-top: 1px solid var(--line); padding-top: 20px; }
.votes button { font-size: 17px; }
.votes button.selected { background: #ededf0; color: #111315; }
#message { margin: 24px 0; padding: 18px 20px; border: 1px solid var(--line); border-radius: 5px; background: var(--surface); font-size: 18px; }
#message.error { border-color: #ad7373; color: #ffcece; }
#refine { margin-top: 28px; }
details { margin-top: 32px; color: var(--muted); font-size: 17px; }
summary { cursor: pointer; }
#history p { overflow-wrap: anywhere; }
[hidden] { display: none !important; }

@media (max-width: 640px) {
  header { padding: 18px 20px 0; }
  main { padding: 20px 20px 56px; }
  h2 { font-size: 24px; }
  .lead { font-size: 19px; }
  .card { padding: 18px; }
  .form-bottom { gap: 12px; }
  .form-bottom button { min-width: 100px; padding-inline: 12px; }
  .card.has-image { grid-template-columns: minmax(0, 1fr); }
  .image-link { max-width: 220px; }
  .card h3 { font-size: 26px; }
  .votes { flex-wrap: wrap; }
  .votes button { flex: 1; padding-inline: 12px; }
  .results-heading { flex-wrap: wrap; gap: 4px; }
}

#message button { display: block; margin-top: 16px; }

#progress-panel { margin: 0; padding: 18px 20px; background: var(--surface); border: 1px solid var(--line); border-radius: 6px; }
.progress-heading { display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.progress-title-row { display: flex; align-items: center; gap: 12px; }
#progress-title { margin: 0; font-size: 22px; font-weight: 550; line-height: 1.4; }
#progress-elapsed { color: var(--muted); font-size: 16px; white-space: nowrap; font-variant-numeric: tabular-nums; }
#progress-steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; list-style: none; padding: 0; margin: 26px 0; }
#progress-steps li { display: flex; align-items: center; gap: 8px; padding-top: 12px; border-top: 2px solid #383d45; color: #969da9; font-size: 16px; line-height: 1.4; }
#progress-steps li.current { border-top-color: #ededf0; color: #ededf0; }
#progress-steps li.complete { border-top-color: #8eac9a; color: #cde1d5; }
.step-dot { display: inline-flex; align-items: center; justify-content: center; width: 22px; height: 22px; flex: 0 0 22px; border: 1px solid currentColor; border-radius: 50%; font-size: 12px; }
#progress-detail { margin: 8px 0 0; font-size: 18px; }
#progress-query { margin: 12px 0 0; color: #c8ccd4; padding-left: 14px; border-left: 2px solid #596474; overflow-wrap: anywhere; }
#progress-counts { margin: 12px 0 0; color: var(--muted); font-size: 16px; }
#progress-wait { margin: 14px 0 0; color: #d4dae3; font-size: 16px; font-variant-numeric: tabular-nums; }
#progress-connection { color: var(--muted); font-size: 14px; border-top: 1px solid var(--line); margin-top: 10px; padding-top: 8px; }
#progress-panel.retrying #progress-wait { color: #e9ce9a; }
#progress-panel.disconnected #progress-connection { color: #e9ce9a; }
@media (max-width: 640px) {
  #progress-panel { padding: 18px; }
  .progress-heading { flex-wrap: wrap; gap: 10px; }
  #progress-steps { grid-template-columns: repeat(2, 1fr); gap: 16px; }
  #progress-title { font-size: 20px; }
}
nav { display: flex; gap: 10px; flex-wrap: wrap; justify-content: end; }
.eyebrow { font: 12px ui-monospace, monospace; letter-spacing: 2px; color: #aeb4c0; margin: 0 0 22px; }
.small { font-size: 14px; }
#activity {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
  flex: 1;
  padding: 9px 14px;
  border: 2px solid transparent;
  border-radius: 5px;
  background: linear-gradient(#111315, #111315) padding-box,
    conic-gradient(from var(--search-border-angle, 0deg), #64d8d0, #779bff, #bc8cff, #f18caf, #efbd79, #64d8d0) border-box;
  animation: search-border-turn 6s linear infinite;
  font-style: italic;
  font-size: 16px;
}
@media (prefers-reduced-motion: reduce) { #activity { animation: none; } }
@media (forced-colors: active) { #activity { border-color: CanvasText; background: Canvas; } }

#elapsed { margin-left: 0; color: var(--muted); font-variant-numeric: tabular-nums; }
.track-number { font: 14px ui-monospace, monospace; color: var(--muted); }
.track-actions { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 20px; align-items: center; }
.track-actions a { display: inline-flex; align-items: center; font: inherit; text-decoration: none; }
.card .artist { margin: 4px 0 8px; color: #b4d0ff; }
.card .evidence { font-size: 13px; margin-top: 14px; color: var(--muted); }
.card h3 { margin-bottom: 6px; }
.sources a { font-size: 14px; }
.refinement { border-top: 1px solid var(--line); padding-top: 8px; }
.refinement button { margin: 0 6px 10px 0; font-size: 15px; }
.check { display: flex; gap: 10px; align-items: center; font-size: 16px; margin: 22px 0 4px; }
.check input { width: 18px; height: 18px; }
#history p { border-left: 2px solid var(--line); padding-left: 14px; }
@media(max-width:640px) { header { align-items: start; gap: 16px; } nav { gap: 6px; } nav button { font-size: 13px !important; padding: 6px 10px; } .brand { font-size: 23px; } }

/* Temporary Apple Music presentation while credentials are unavailable. */
.preview-artwork {
  aspect-ratio: 1;
  width: 100%;
  max-width: 220px;
  align-self: start;
  border: 1px solid #ffffff18;
  border-radius: 8px;
  overflow: hidden;
  clip-path: inset(0 round 8px);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 20px;
  background: radial-gradient(ellipse at 15% 5%, hsl(var(--art-hue) 42% 42% / .7), transparent 65%),
    radial-gradient(ellipse at 95% 95%, hsl(calc(var(--art-hue) + 85) 36% 32% / .8), transparent 70%), #191c26;
}
.preview-artwork-symbol { font-size: 58px; line-height: 1; color: #ffffffb0; }
.preview-artwork-caption { font: 9px ui-monospace, monospace; letter-spacing: 1.3px; color: #ffffff99; }
.apple-preview { margin-top: 24px; padding-top: 20px; border-top: 1px solid var(--line); }
.apple-preview-heading { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.apple-label { font-size: 16px; font-weight: 600; }
.preview-badge { padding: 3px 7px; border: 1px solid #65534a; border-radius: 4px; color: #d8b9a4; font: 10px ui-monospace, monospace; letter-spacing: .8px; }
.apple-preview-controls { display: flex; align-items: center; flex-wrap: wrap; gap: 10px; margin-top: 16px; }
.apple-preview-controls button:disabled { opacity: 1; cursor: not-allowed; color: #a9adb7; background: #24272e; font-size: 14px; min-height: 40px; padding: 8px 14px; }
.apple-preview-controls .preview-play:disabled { background: #db536b; border-color: #db536b; color: #fff; min-width: 100px; }
.apple-preview-controls .preview-open:disabled { background: transparent; border-color: transparent; padding-inline: 0; }
.preview-timeline { display: flex; align-items: center; gap: 12px; color: var(--muted); font: 11px ui-monospace, monospace; margin-top: 18px; }
.preview-timeline-track { flex: 1; height: 3px; border-radius: 3px; background: #3b3f48; }
.card .preview-note { font-size: 12px; color: var(--muted); margin-top: 12px; }
@media (max-width: 640px) { .preview-artwork { max-width: 140px; } }

.last-search { margin-top: 32px; padding-left: 16px; border-left: 2px solid #69758b; }
.last-search > span { color: var(--muted); font-size: 13px; }
.last-search p { margin: 5px 0 0; white-space: pre-wrap; overflow-wrap: anywhere; font-size: 19px; font-style: italic; }
.card .release-info { margin-top: 12px; font-size: 15px; color: var(--muted); }
.release-info a { text-underline-offset: 3px; }
.release-placeholder { color: #d0d4dc; }

#activity-text { flex: 1; min-width: 0; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
#elapsed { flex-shrink: 0; }

/* Clip the expanded blur separately, inside the gradient border. */
.card-artwork-clip {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  border-radius: 5px;
  clip-path: inset(0 round 5px);
  pointer-events: none;
}
.card-backdrop {
  position: absolute;
  inset: -48px;
  z-index: 0;
  pointer-events: none;
  filter: blur(36px) brightness(.45);
}
.card > :not(.card-artwork-clip) { position: relative; z-index: 1; }
.card .card-backdrop img { width: 100%; height: 100%; max-height: none; object-fit: cover; border-radius: 0; }
.preview-backdrop {
  background: radial-gradient(ellipse at 15% 5%, hsl(var(--art-hue) 42% 42% / .7), transparent 65%),
    radial-gradient(ellipse at 95% 95%, hsl(calc(var(--art-hue) + 85) 36% 32% / .8), transparent 70%), #191c26;
}
@media (forced-colors: active) { .card-backdrop { display: none; } }

/* The same right-aligned area grows leftward from action to progress. */
.search-action { height: 50px; width: 140px; max-width: 100%; min-width: 0; transition: width 380ms cubic-bezier(.22, 1, .36, 1); }
.search-action.running { width: 100%; }
.search-action > #submit { width: 100%; height: 50px; min-height: 50px; }
.search-action > #activity { width: 100%; height: 50px; min-height: 50px; flex-wrap: nowrap; overflow: hidden; }
#activity:not([hidden]) > span { animation: progress-text-reveal 150ms ease-out 380ms both; }
@keyframes progress-text-reveal { from { opacity: 0; } to { opacity: 1; } }
@media (prefers-reduced-motion: reduce) {
  .search-action { transition: none; }
  #activity:not([hidden]) > span { animation: none; }
}
.card .track-metadata { display: flex; flex-wrap: wrap; gap: 8px 18px; margin: 10px 0 14px; color: var(--muted); font-size: 14px; }
.track-metadata a { text-underline-offset: 3px; }
@media (max-width: 640px) {
  #activity { gap: 8px; padding: 8px 10px; font-size: 13px; }
  #activity-text { flex: 1; min-width: 0; }
  #activity #elapsed { margin-left: auto; }
}

@media (forced-colors: active) { .card { border-color: CanvasText; background: Canvas; } }

.track-actions .dismiss-track { background: transparent; color: var(--muted); font-size: 14px; padding-inline: 12px; }
.track-actions .dismiss-track:hover { background: #30363e; color: #ededf0; }
.card.rejected .artist, .card.rejected h3 { opacity: .5; }
.card.rejected .dismiss-track { color: #ededf0; }

/* Completed searches yield the top of the page to the music. */
.last-search { display: flex; align-items: center; gap: 12px 24px; margin-top: 4px; }
.search-summary { flex: 1; min-width: 0; }
.search-summary > span { color: var(--muted); font-size: 13px; }
.last-search p { font-size: 17px; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
#search-top:has(form) { margin-bottom: 28px; }
.refinement-options { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 16px; }
.refinement-options button { margin: 0; }
#search.compact textarea { min-height: 62px; max-height: 280px; font-size: 18px; resize: none; overflow-y: auto; }
#search.compact .form-bottom { margin-top: 12px; }
#search.compact button { margin: 0; font-size: 17px; }
#results { scroll-margin-top: 24px; }
@media (max-width: 640px) {
  .last-search { flex-direction: column; align-items: stretch; gap: 8px; }
}

#latest-refinement { margin-top: 14px; }
#latest-refinement > span { color: var(--muted); font-size: 13px; }
#earlier-refinements { margin-top: 12px; font-size: 14px; }
#earlier-refinements summary { width: fit-content; text-underline-offset: 3px; }
#earlier-refinements-list { margin: 10px 0 0; padding-left: 22px; }
#earlier-refinements-list li { padding-left: 4px; white-space: pre-wrap; overflow-wrap: anywhere; }
#earlier-refinements-list li + li { margin-top: 8px; }

/* Live MusicKit controls retain the preview's layout and pink play button. */
.apple-player .apple-preview-controls button { font-size: 14px; min-height: 40px; padding: 8px 14px; }
.apple-player .apple-preview-controls .preview-play { background: #db536b; border-color: #db536b; color: #fff; min-width: 100px; }
.apple-player .apple-preview-controls .preview-play:hover { background: #c94059; }
.apple-player .apple-preview-controls button:disabled { opacity: .55; cursor: default; }
.apple-player .apple-preview-controls a { font-size: 14px; text-decoration: none; min-height: 40px; display: inline-flex; align-items: center; }
.apple-player .apple-preview-controls a:hover { text-decoration: underline; }
.apple-player .preview-timeline input { flex: 1; min-width: 0; margin: 0; accent-color: #db536b; height: 24px; cursor: pointer; }
.apple-player .preview-timeline input:disabled { cursor: default; }
.apple-player .preview-timeline span { font-variant-numeric: tabular-nums; }
.apple-player .preview-note:empty, .apple-player .release-info:empty { display: none; }
.apple-player .preview-timeline input { appearance: none; -webkit-appearance: none; background: transparent; }
.apple-player .preview-timeline input::-webkit-slider-runnable-track { height: 3px; background: #3b3f48; border-radius: 3px; }
.apple-player .preview-timeline input::-webkit-slider-thumb { -webkit-appearance: none; width: 12px; height: 12px; margin-top: -4.5px; border-radius: 50%; background: #db536b; }
.apple-player .preview-timeline input::-moz-range-track { height: 3px; background: #3b3f48; border-radius: 3px; }
.apple-player .preview-timeline input::-moz-range-thumb { width: 12px; height: 12px; border: 0; border-radius: 50%; background: #db536b; }
.apple-player .preview-timeline input:focus-visible { outline: 2px solid var(--link); outline-offset: 3px; border-radius: 4px; }
.apple-player .preview-timeline input:disabled { opacity: .5; }
@media (forced-colors: active) {
  .apple-player .preview-timeline input { appearance: auto; -webkit-appearance: auto; }
}

.card > .heart { position: absolute; z-index: 3; top: 12px; right: 12px; width: 44px; height: 44px; padding: 10px; display: grid; place-items: center; border: 0; border-radius: 50%; background: rgba(15,18,19,.72); color: #c4c5ce; }
.heart svg { width: 24px; height: 24px; overflow: visible; }
.heart path { fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.heart.liked { color: #eea7c2; }
.heart.liked path { fill: currentColor; }
.heart:hover:not(:disabled) { color: #ffc4db; background: #303038; }
.heart:focus-visible { outline: 2px solid #e8c0dc; outline-offset: 3px; }
.card .artist, .card h3 { padding-right: 42px; }
.like-error { color: #efb4bb; font-size: .85rem; }

/* Public introduction and account controls. */
.landing { max-width: 780px; padding-top: clamp(32px, 8vh, 100px); }
.landing h1 { font-size: clamp(56px, 10vw, 96px); letter-spacing: -4px; margin: 18px 0 28px; }
.landing .lead { max-width: 640px; line-height: 1.6; }
.eyebrow { color: #b99df8; font-size: 12px; letter-spacing: 3px; }
.sign-in { display: inline-flex; gap: 32px; margin: 28px 0 8px; padding: 16px 22px; border-radius: 6px; background: #ededf0; color: #111315; font-weight: 600; text-decoration: none; }
.sign-in:hover { background: #d3d7df; }
.landing-details { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; margin-top: 48px; padding-top: 24px; border-top: 1px solid #32353d; line-height: 1.7; color: var(--muted); }
.landing-details strong { color: #ededf0; }
header nav { flex-wrap: wrap; }
@media (max-width: 650px) { .landing-details { grid-template-columns: 1fr; gap: 0; } }