/* cc0music — card-catalog archive aesthetic.
   Paper + ink, one loud rubber-stamp mark, everything else quiet. */

:root {
  color-scheme: light dark;

  --bg: #EAE6D9;
  --bg-raised: #F4F1E7;
  --bg-sunken: #DFD7BE;
  --ink: #211D16;
  --ink-soft: #6B6252;
  --ink-faint: #948A72;
  --rule: #C8BFA4;
  --rule-strong: #B2A788;
  --accent: #2F5D58;
  --accent-hover: #234742;
  --accent-contrast: #F4F1E7;
  --stamp: #AE3B24;
  --stamp-contrast: #F4F1E7;
  --shadow: 0 1px 0 rgba(33, 29, 22, 0.05);
  --focus: #2F5D58;

  --serif: 'IBM Plex Serif', Georgia, 'Times New Roman', serif;
  --mono: 'IBM Plex Mono', ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  --sans: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme='light']) {
    --bg: #15130E;
    --bg-raised: #1D1A13;
    --bg-sunken: #262115;
    --ink: #ECE6D6;
    --ink-soft: #A79D86;
    --ink-faint: #746B57;
    --rule: #3B3526;
    --rule-strong: #4A422C;
    --accent: #7FBDB3;
    --accent-hover: #9ED0C7;
    --accent-contrast: #15130E;
    --stamp: #E2643F;
    --stamp-contrast: #15130E;
    --shadow: 0 1px 0 rgba(0, 0, 0, 0.4);
    --focus: #7FBDB3;
  }
}

/* ------------------------------------------------------------------ base */

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.5;
  overflow-x: hidden;
}
main { display: block; }
h1, h2, h3 { font-family: var(--serif); font-weight: 600; line-height: 1.2; color: var(--ink); margin: 0 0 0.5em; }
h1 { font-size: clamp(1.7rem, 1.3rem + 1.6vw, 2.5rem); }
h2 { font-size: 1.375rem; }
h3 { font-size: 1.05rem; }
p { margin: 0 0 1em; }
a { color: var(--accent); }
a:hover { color: var(--accent-hover); }
ul, ol { padding: 0; margin: 0; list-style: none; }
button { font: inherit; }
input, select, textarea { font: inherit; color: inherit; }
img, svg { display: block; max-width: 100%; }

:focus-visible {
  outline: 2px solid var(--focus);
  outline-offset: 2px;
  border-radius: 2px;
}

.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0;
}

.skip-link {
  position: absolute; left: 0.5rem; top: -3rem;
  background: var(--ink); color: var(--bg); padding: 0.5rem 0.9rem;
  border-radius: 0 0 6px 6px; z-index: 100; transition: top 0.15s ease;
}
.skip-link:focus { top: 0; }

.wrap {
  max-width: 1040px;
  margin: 0 auto;
  padding: 2.5rem 1.5rem;
}
@media (max-width: 640px) {
  .wrap { padding: 1.75rem 1.1rem; }
}

.mono { font-family: var(--mono); font-variant-numeric: tabular-nums; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.001ms !important; transition-duration: 0.001ms !important; }
}

/* ------------------------------------------------------------ PJAX nav (nav.js) */

/* Thin progress bar at the very top of the viewport while a PJAX navigation
   is in flight. Sits above the sticky header (z-index) and above everything
   else; disappears the instant the swap lands (nav.js removes the class). */
html.nav-loading::before {
  content: '';
  position: fixed;
  top: 0; left: 0; right: 0;
  height: 3px;
  z-index: 1000;
  background: var(--stamp);
  transform-origin: left center;
  animation: nav-loading-sweep 1.1s ease-in-out infinite;
}
@keyframes nav-loading-sweep {
  0% { transform: scaleX(0); opacity: 1; }
  55% { transform: scaleX(0.7); opacity: 1; }
  100% { transform: scaleX(1); opacity: 0; }
}
@media (prefers-reduced-motion: reduce) {
  html.nav-loading::before { animation: none; opacity: 0.7; transform: scaleX(0.35); }
}

/* ------------------------------------------------------------------ header */

.site-header {
  position: sticky; top: 0; z-index: 20;
  background: var(--bg-sunken);
  border-bottom: 1px solid var(--rule-strong);
}
.site-header__row {
  max-width: 1040px; margin: 0 auto;
  padding: 0.75rem 1.5rem;
  display: flex; align-items: center; gap: 1.25rem;
}
@media (max-width: 640px) { .site-header__row { padding: 0.65rem 1.1rem; gap: 0.75rem; } }

.wordmark {
  display: flex; align-items: center; gap: 0.5rem;
  color: var(--ink); text-decoration: none;
  font-family: var(--serif); font-weight: 600; font-size: 1.15rem;
  flex: 0 0 auto;
}
.wordmark:hover { color: var(--ink); }
.wordmark__mark { color: var(--stamp); display: flex; }
.wordmark__mark .stamp { display: block; }

.site-nav { display: flex; gap: 1.1rem; flex: 0 0 auto; }
.site-nav__link {
  color: var(--ink-soft); text-decoration: none; font-size: 0.92rem; font-weight: 500;
  padding: 0.25rem 0;
  border-bottom: 2px solid transparent;
}
.site-nav__link:hover { color: var(--ink); }
.site-nav__link.is-active { color: var(--ink); border-bottom-color: var(--stamp); }

.site-header__search { margin-left: auto; flex: 0 1 260px; min-width: 0; }
@media (max-width: 560px) {
  .site-header__row { flex-wrap: wrap; row-gap: 0.5rem; }
  .site-nav { gap: 0.9rem; margin-left: auto; }
  .site-header__search { flex: 1 1 100%; margin-left: 0; }
}

/* ------------------------------------------------------------------ search form */

.search-form { display: flex; gap: 0; min-width: 0; }
.search-form input[type='search'] {
  flex: 1 1 auto; min-width: 0;
  background: var(--bg-raised);
  border: 1px solid var(--rule-strong);
  border-right: none;
  color: var(--ink);
  padding: 0.5rem 0.75rem;
  border-radius: 4px 0 0 4px;
}
.search-form input[type='search']::placeholder { color: var(--ink-faint); }
.search-form input[type='search']:focus-visible { outline-offset: -2px; position: relative; z-index: 1; }
.search-form button {
  display: flex; align-items: center; gap: 0.4rem;
  background: var(--accent); color: var(--accent-contrast);
  border: 1px solid var(--accent);
  padding: 0 0.85rem;
  border-radius: 0 4px 4px 0;
  cursor: pointer;
}
.search-form button:hover { background: var(--accent-hover); border-color: var(--accent-hover); }

.search-form--sm { max-width: 320px; }
.search-form--sm input, .search-form--sm button { height: 38px; }

.search-form--lg { max-width: 480px; margin-top: 1.5rem; }
.search-form--lg input { padding: 0.85rem 1rem; font-size: 1rem; }
.search-form--lg button { padding: 0 1.1rem; font-weight: 600; font-size: 0.95rem; }

/* ------------------------------------------------------------------ hero + stamp */

.hero {
  display: flex; align-items: center; justify-content: space-between; gap: 2rem;
  padding-top: 3.5rem; padding-bottom: 3rem;
}
.hero__copy { max-width: 34rem; }
.hero h1 { letter-spacing: -0.01em; }
.hero__pitch { color: var(--ink-soft); font-size: 1.08rem; max-width: 40ch; }
.hero__stamp { flex: 0 0 auto; color: var(--stamp); filter: drop-shadow(0 6px 10px rgba(33, 29, 22, 0.12)); }

@media (max-width: 760px) {
  .hero { flex-direction: column; align-items: flex-start; padding-top: 2rem; }
  .hero__stamp { align-self: center; margin-top: 0.5rem; }
}

.stamp { display: inline-block; color: var(--stamp); }
.stamp--rotate { transform: rotate(-8deg); }
.stamp svg { display: block; }

.pill {
  display: inline-flex; align-items: center; gap: 0.3em;
  font-family: var(--mono); font-size: 0.68rem; font-weight: 600; letter-spacing: 0.02em;
  color: var(--ink-soft);
  border: 1px solid var(--rule-strong);
  border-radius: 3px;
  padding: 0.1em 0.4em;
  white-space: nowrap;
}
.pill--license { color: var(--stamp); border-color: currentColor; }

/* ------------------------------------------------------------------ facets */

.facets { padding-top: 0; padding-bottom: 0; display: flex; flex-direction: column; gap: 1rem; }
.facet-strip { display: flex; align-items: baseline; gap: 0.9rem; flex-wrap: wrap; }
.facet-strip__title {
  font-family: var(--mono); font-size: 0.72rem; letter-spacing: 0.04em; color: var(--ink-faint);
  flex: 0 0 auto; width: 5rem;
}
.facet-strip__items { display: flex; gap: 0.5rem; flex-wrap: wrap; }

.chip {
  display: inline-flex; align-items: center; gap: 0.35em;
  background: var(--bg-raised);
  border: 1px solid var(--rule);
  color: var(--ink-soft);
  text-decoration: none;
  font-size: 0.82rem;
  padding: 0.3em 0.65em;
  border-radius: 4px;
}
.chip:hover { border-color: var(--rule-strong); color: var(--ink); }
.chip__count { color: var(--ink-faint); font-family: var(--mono); font-size: 0.75em; }
.chip--genre { background: transparent; border-color: var(--rule); }

.active-filters { display: flex; flex-wrap: wrap; gap: 0.5rem; margin: 1rem 0 1.5rem; }
.chip--active { background: var(--bg-sunken); border-color: var(--rule-strong); color: var(--ink); }
.chip__remove { font-size: 1.1em; line-height: 1; color: var(--ink-faint); }
.chip--active:hover .chip__remove { color: var(--stamp); }

/* ------------------------------------------------------------------ section headers */

.section-head {
  display: flex; align-items: baseline; justify-content: space-between; gap: 1rem;
  border-bottom: 1px solid var(--rule);
  padding-bottom: 0.6rem; margin-bottom: 1.1rem;
  flex-wrap: wrap;
}
.section-head h1, .section-head h2 { margin-bottom: 0; }
.section-head__link { font-size: 0.88rem; white-space: nowrap; }
.section-head__count { font-family: var(--mono); font-size: 0.82rem; color: var(--ink-faint); white-space: nowrap; }

.sort-bar {
  display: flex; align-items: center; gap: 0.6rem; margin-bottom: 0.75rem;
  font-size: 0.85rem; color: var(--ink-soft);
}
.sort-bar select {
  background: var(--bg-raised); border: 1px solid var(--rule-strong); color: var(--ink);
  padding: 0.3rem 0.5rem; border-radius: 4px;
}
.sort-bar noscript button {
  background: var(--bg-raised); border: 1px solid var(--rule-strong); border-radius: 4px;
  padding: 0.3rem 0.7rem; cursor: pointer; color: var(--ink);
}

/* ------------------------------------------------------------------ track list / rows */

.track-list { border-top: 1px solid var(--rule); }
.track-row {
  display: grid;
  grid-template-columns: 2.4rem 2.4rem 1fr auto auto;
  align-items: center;
  gap: 0.9rem;
  padding: 0.7rem 0.25rem;
  border-bottom: 1px solid var(--rule);
}
.track-row:hover { background: var(--bg-raised); }

.track-row__no {
  font-family: var(--mono); font-size: 0.78rem; color: var(--ink-faint); text-align: right;
}

.track-row__main { min-width: 0; display: flex; flex-direction: column; gap: 0.1rem; }
.track-row__title {
  color: var(--ink); text-decoration: none; font-weight: 600;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.track-row__title:hover { text-decoration: underline; }
.track-row__artist { color: var(--ink-soft); text-decoration: none; font-size: 0.85rem;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.track-row__artist:hover { color: var(--accent); }
.track-row__artist--unknown { font-style: italic; color: var(--ink-faint); }

.track-row__meta { display: flex; align-items: center; gap: 0.6rem; flex-wrap: nowrap; }
.track-row__duration { font-family: var(--mono); font-size: 0.8rem; color: var(--ink-soft); min-width: 3ch; text-align: right; }

.track-row__source { font-size: 0.78rem; color: var(--ink-faint); text-align: right; white-space: nowrap; }

.icon-btn {
  display: inline-flex; align-items: center; justify-content: center;
  width: 1.9rem; height: 1.9rem; border-radius: 50%;
  color: var(--ink-soft); text-decoration: none;
}
.icon-btn:hover { background: var(--bg-sunken); color: var(--accent); }

@media (max-width: 720px) {
  .track-row { grid-template-columns: 2rem 2.2rem 1fr auto; }
  .track-row__source { display: none; }
  .track-row__meta { gap: 0.4rem; }
}
@media (max-width: 480px) {
  .track-row { grid-template-columns: 2.2rem 1fr auto; }
  .track-row__no { display: none; }
  .track-row .chip--genre { display: none; }
}

.empty-state {
  padding: 3rem 1rem; text-align: center; color: var(--ink-soft);
  border: 1px dashed var(--rule-strong); border-radius: 6px;
}

/* ------------------------------------------------------------------ play buttons */

.play-btn {
  display: inline-flex; align-items: center; justify-content: center;
  border-radius: 50%; border: 1.5px solid var(--accent);
  background: var(--bg-raised); color: var(--accent);
  cursor: pointer; flex: 0 0 auto; padding: 0;
}
.play-btn:hover { background: var(--accent); color: var(--accent-contrast); }
.play-btn--sm { width: 2.1rem; height: 2.1rem; font-size: 0.85rem; }
.play-btn--lg { width: 3.6rem; height: 3.6rem; font-size: 1.35rem; background: var(--accent); color: var(--accent-contrast); }
.play-btn--lg:hover { background: var(--accent-hover); border-color: var(--accent-hover); }

.icon-pause { display: none; }
.play-btn.is-playing .icon-play { display: none; }
.play-btn.is-playing .icon-pause { display: block; }
.play-btn.is-loading { opacity: 0.6; }

/* ------------------------------------------------------------------ player (big + mini) */

.player { display: flex; align-items: center; gap: 1.1rem; margin: 1.75rem 0; }
.player__body { flex: 1 1 auto; min-width: 0; }
.player__time {
  display: flex; gap: 0.35rem; margin-top: 0.4rem;
  font-family: var(--mono); font-size: 0.8rem; color: var(--ink-soft);
}
.player__time-sep { color: var(--ink-faint); }

.player__progress { padding: 0.5rem 0; cursor: pointer; }
.player__progress-track {
  position: relative; height: 6px; border-radius: 3px; background: var(--rule);
}
.player__progress-fill {
  position: absolute; inset: 0; width: 0%; background: var(--accent); border-radius: 3px;
}
.player__progress-knob {
  position: absolute; top: 50%; left: 0%; width: 12px; height: 12px; border-radius: 50%;
  background: var(--accent); border: 2px solid var(--bg-raised);
  transform: translate(-50%, -50%);
}

/* ------------------------------------------------------------------ mini player */

.mini-player {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 30;
  display: flex; align-items: center; gap: 0.9rem;
  background: var(--bg-sunken); border-top: 1px solid var(--rule-strong);
  padding: 0.6rem 1.25rem;
  box-shadow: 0 -2px 10px rgba(33, 29, 22, 0.08);
}
.mini-player[hidden] { display: none; }
.mini-player__body { flex: 1 1 auto; min-width: 0; }
.mini-player__meta { display: flex; align-items: baseline; gap: 0.5rem; min-width: 0; }
.mini-player__title {
  color: var(--ink); text-decoration: none; font-weight: 600; font-size: 0.9rem;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.mini-player__title:hover { text-decoration: underline; }
.mini-player__artist { color: var(--ink-soft); font-size: 0.8rem; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.mini-player__time { font-family: var(--mono); font-size: 0.78rem; color: var(--ink-soft); flex: 0 0 auto; display: flex; gap: 0.3rem; }
.mini-player__close {
  flex: 0 0 auto; background: none; border: none; color: var(--ink-faint); cursor: pointer;
  width: 1.8rem; height: 1.8rem; border-radius: 50%; display: flex; align-items: center; justify-content: center;
}
.mini-player__close:hover { color: var(--stamp); background: var(--bg-raised); }
.player__progress--mini { padding: 0.15rem 0; }

@media (max-width: 560px) {
  .mini-player { padding: 0.55rem 0.85rem; gap: 0.6rem; }
  .mini-player__artist { display: none; }
}

/* ------------------------------------------------------------------ pagination */

.pagination {
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  margin-top: 1.75rem; padding-top: 1.25rem; border-top: 1px solid var(--rule);
  font-size: 0.88rem;
}
.pagination__link { color: var(--accent); text-decoration: none; }
.pagination__link:hover { text-decoration: underline; }
.pagination__link--disabled { color: var(--ink-faint); }
.pagination__status { font-family: var(--mono); font-size: 0.8rem; color: var(--ink-soft); }

/* ------------------------------------------------------------------ buttons */

.btn {
  display: inline-flex; align-items: center; gap: 0.5rem;
  border-radius: 5px; padding: 0.65rem 1.1rem; font-weight: 600; font-size: 0.92rem;
  text-decoration: none; border: 1px solid transparent; cursor: pointer;
}
.btn--primary { background: var(--accent); color: var(--accent-contrast); border-color: var(--accent); }
.btn--primary:hover { background: var(--accent-hover); border-color: var(--accent-hover); color: var(--accent-contrast); }
.btn--ghost { background: transparent; border-color: var(--rule-strong); color: var(--ink); }
.btn--ghost:hover { border-color: var(--accent); color: var(--accent); }
.btn--sm { padding: 0.4rem 0.7rem; font-size: 0.8rem; }
.btn[data-copied]::after { content: ' ✓ Copied'; font-weight: 600; }

/* ------------------------------------------------------------------ panels / license */

.panel-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; margin: 1.75rem 0; }
@media (max-width: 720px) { .panel-grid { grid-template-columns: 1fr; } }

.panel {
  background: var(--bg-raised);
  border: 1px solid var(--rule);
  border-radius: 8px;
  padding: 1.25rem 1.4rem;
  position: relative;
}
.panel__title { margin-bottom: 0.5rem; }
.panel__lede { color: var(--ink-soft); font-size: 0.92rem; margin-bottom: 0.75rem; }

.check-list { display: flex; flex-direction: column; gap: 0.45rem; }
.check-list li {
  position: relative; padding-left: 1.4rem; font-size: 0.92rem; color: var(--ink);
}
.check-list li::before {
  content: '✓'; position: absolute; left: 0; color: var(--accent); font-weight: 700;
}

.attribution-text {
  font-family: var(--mono); font-size: 0.85rem; background: var(--bg-sunken);
  border: 1px solid var(--rule); border-radius: 5px; padding: 0.75rem 0.9rem;
  color: var(--ink); line-height: 1.5;
}

/* ------------------------------------------------------------------ track detail */

.track-detail__catalog { font-family: var(--mono); font-size: 0.78rem; color: var(--ink-faint); margin-bottom: 0.4rem; }
.track-detail__head { margin-bottom: 0.25rem; }
.track-detail__by { color: var(--ink-soft); font-size: 1.02rem; }
.track-detail__by a { color: var(--ink-soft); text-decoration: none; font-weight: 600; }
.track-detail__by a:hover { color: var(--accent); }
.track-detail__album { color: var(--ink-faint); }

.track-detail__facts {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(9rem, 1fr));
  gap: 1rem 1.5rem; margin: 1.5rem 0;
  padding: 1rem 0; border-top: 1px solid var(--rule); border-bottom: 1px solid var(--rule);
}
.track-detail__facts div { display: flex; flex-direction: column; gap: 0.2rem; }
.track-detail__facts dt { font-size: 0.72rem; letter-spacing: 0.03em; color: var(--ink-faint); font-family: var(--mono); }
.track-detail__facts dd { margin: 0; font-size: 0.92rem; }

.track-detail__actions {
  display: flex; align-items: center; gap: 1.25rem; flex-wrap: wrap;
  margin: 1.5rem 0;
}
.track-detail__source { font-size: 0.9rem; color: var(--ink-soft); text-decoration: none; }
.track-detail__source:hover { color: var(--accent); }

/* ------------------------------------------------------------------ embed section */

.embed-section { margin-top: 2.5rem; padding-top: 1.75rem; border-top: 1px solid var(--rule); }
.embed-section > p { color: var(--ink-soft); font-size: 0.92rem; }
.embed-section__grid { display: grid; grid-template-columns: 1.2fr 1fr; gap: 1.5rem; align-items: start; margin-top: 1rem; }
@media (max-width: 720px) { .embed-section__grid { grid-template-columns: 1fr; } }

#embed-snippet {
  width: 100%; resize: vertical;
  font-family: var(--mono); font-size: 0.8rem;
  background: var(--bg-sunken); color: var(--ink);
  border: 1px solid var(--rule-strong); border-radius: 5px; padding: 0.75rem;
  margin-bottom: 0.6rem;
}
.embed-preview {
  border: 1px solid var(--rule); border-radius: 8px; overflow: hidden; background: var(--bg-raised);
}
.embed-preview iframe { display: block; border: none; }

.related { margin-top: 2.5rem; padding-top: 1.75rem; border-top: 1px solid var(--rule); }

/* ------------------------------------------------------------------ about */

.about { max-width: 720px; }
.about__lede { font-size: 1.1rem; color: var(--ink-soft); }
.about h2 { margin-top: 2rem; }
/* ------------------------------------------------------------------ 404 */

.not-found { text-align: center; padding-top: 4rem; padding-bottom: 4rem; }
.not-found__stamp {
  display: inline-block; font-family: var(--mono); font-weight: 700; font-size: 3.5rem;
  color: var(--stamp); border: 3px dashed var(--stamp); border-radius: 10px;
  padding: 0.3rem 1.2rem; transform: rotate(-4deg); margin-bottom: 1.5rem;
}

/* ------------------------------------------------------------------ footer */

.site-footer { border-top: 1px solid var(--rule-strong); background: var(--bg-sunken); margin-top: 2rem; }
.site-footer__grid {
  max-width: 1040px; margin: 0 auto; padding: 2.5rem 1.5rem 1.5rem;
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem;
}
@media (max-width: 760px) { .site-footer__grid { grid-template-columns: 1fr; gap: 1.5rem; padding: 2rem 1.1rem 1.25rem; } }
.site-footer__col h3 { font-size: 0.95rem; margin-bottom: 0.5rem; }
.site-footer__col p { font-size: 0.87rem; color: var(--ink-soft); margin-bottom: 0; }
.site-footer__bottom {
  max-width: 1040px; margin: 0 auto; padding: 1rem 1.5rem;
  font-family: var(--mono); font-size: 0.75rem; color: var(--ink-faint);
  border-top: 1px dashed var(--rule);
}
@media (max-width: 640px) { .site-footer__bottom { padding: 1rem 1.1rem; } }

/* room for the sticky mini-player so it never covers footer content */
body.has-mini-player { padding-bottom: 4.5rem; }
@media (max-width: 560px) { body.has-mini-player { padding-bottom: 4rem; } }

/* ------------------------------------------------------------------ quick links / discover hint */

.hero__discover { margin-top: 0.75rem; font-size: 0.88rem; }
.hero__discover a { color: var(--ink-soft); }
.hero__discover a:hover { color: var(--accent); }

.quick-links { padding-top: 0; padding-bottom: 0; display: flex; gap: 0.6rem; flex-wrap: wrap; }
.quick-link {
  display: inline-flex; align-items: center;
  background: var(--bg-raised); border: 1px solid var(--rule-strong); color: var(--ink);
  text-decoration: none; font-size: 0.82rem; font-weight: 500;
  padding: 0.4rem 0.8rem; border-radius: 999px;
}
.quick-link:hover { border-color: var(--accent); color: var(--accent); }

.search-by-sound-hint { margin: -0.5rem 0 1rem; font-size: 0.85rem; }
.search-by-sound-hint a { color: var(--ink-soft); }
.search-by-sound-hint a:hover { color: var(--accent); }

/* ------------------------------------------------------------------ filter bar */

.filters { margin-bottom: 1.1rem; }
.filters__checkbox { position: absolute; opacity: 0; width: 1px; height: 1px; pointer-events: none; }
.filters__toggle-btn {
  display: inline-flex; align-items: center; gap: 0.4rem; cursor: pointer;
  font-weight: 600; font-size: 0.86rem; color: var(--ink);
  background: var(--bg-raised); border: 1px solid var(--rule-strong); border-radius: 5px;
  padding: 0.45rem 0.85rem; user-select: none;
}
.filters__toggle-btn:hover { border-color: var(--accent); color: var(--accent); }
.filters__badge {
  background: var(--stamp); color: var(--stamp-contrast); font-family: var(--mono);
  font-size: 0.68rem; font-weight: 700; border-radius: 999px; padding: 0.05em 0.5em; line-height: 1.4;
}
.filters__panel { display: none; margin-top: 0.75rem; }
.filters__checkbox:checked ~ .filters__panel { display: block; }
.filters__checkbox:focus-visible ~ .filters__toggle-btn { outline: 2px solid var(--focus); outline-offset: 2px; }

.filters__form {
  background: var(--bg-raised); border: 1px solid var(--rule); border-radius: 8px;
  padding: 1rem 1.1rem;
}
.filters__row { display: flex; flex-wrap: wrap; gap: 1rem 1.5rem; align-items: flex-end; }
.filters__group { display: flex; flex-direction: column; gap: 0.3rem; }
.filters__group label {
  font-family: var(--mono); font-size: 0.68rem; letter-spacing: 0.03em; color: var(--ink-faint);
}
.filters__group select {
  background: var(--bg-sunken); border: 1px solid var(--rule-strong); color: var(--ink);
  padding: 0.4rem 0.55rem; border-radius: 4px; font-size: 0.85rem;
}
.filters__custom { display: flex; align-items: center; gap: 0.35rem; margin-top: 0.35rem; }
.filters__custom input[type='number'] {
  width: 4.5rem; background: var(--bg-sunken); border: 1px solid var(--rule-strong); color: var(--ink);
  padding: 0.3rem 0.4rem; border-radius: 4px; font-size: 0.82rem;
}
.filters__custom-sep { color: var(--ink-faint); font-size: 0.8rem; }
.filters__apply { align-self: flex-end; }

.filters__chips {
  margin-top: 0.9rem; padding-top: 0.75rem; border-top: 1px dashed var(--rule);
  display: flex; align-items: baseline; gap: 0.75rem; flex-wrap: wrap;
}
.filters__chips-label {
  font-family: var(--mono); font-size: 0.68rem; letter-spacing: 0.03em; color: var(--ink-faint);
  flex: 0 0 auto; width: 6rem;
}
.filters__chip-row { display: flex; gap: 0.4rem; flex-wrap: wrap; }

.chip--toggle { cursor: pointer; }
.chip--mood { background: transparent; border-color: var(--rule); }
.chip--muted { background: transparent; border-color: var(--rule); color: var(--ink-faint); }

@media (min-width: 761px) {
  .filters__toggle-btn { display: none; }
  .filters__panel { display: block !important; margin-top: 0; }
}

/* ------------------------------------------------------------------ analysis panel */

.panel--analysis { margin: 1.75rem 0; }
.analysis-genre { display: flex; align-items: center; gap: 0.5rem; margin-bottom: 0.75rem; }
.analysis-genre__sep { color: var(--ink-faint); }
.analysis-moods { display: flex; gap: 0.4rem; flex-wrap: wrap; margin-bottom: 1rem; }

.analysis-facts {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(7rem, 1fr));
  gap: 0.9rem 1.25rem; margin: 0 0 1rem;
}
.analysis-facts div { display: flex; flex-direction: column; gap: 0.2rem; }
.analysis-facts dt { font-size: 0.7rem; letter-spacing: 0.03em; color: var(--ink-faint); font-family: var(--mono); }
.analysis-facts dd { margin: 0; font-size: 0.9rem; }
.analysis-facts__energy dd { display: flex; align-items: center; gap: 0.5rem; }

.energy-meter {
  display: inline-block; width: 5rem; height: 6px; border-radius: 3px; background: var(--rule);
  overflow: hidden;
}
.energy-meter__fill { display: block; height: 100%; background: var(--accent); border-radius: 3px; }
.energy-meter__value { font-size: 0.78rem; color: var(--ink-soft); }

.analysis-clap { display: flex; align-items: baseline; gap: 0.75rem; flex-wrap: wrap; }
.analysis-clap__label { font-family: var(--mono); font-size: 0.7rem; letter-spacing: 0.03em; color: var(--ink-faint); }
.analysis-clap__chips { display: flex; gap: 0.4rem; flex-wrap: wrap; }

/* ------------------------------------------------------------------ similar tracks */

.similar-tracks { margin-top: 2.5rem; padding-top: 1.75rem; border-top: 1px solid var(--rule); }
.similar-tracks__lede { color: var(--ink-soft); font-size: 0.88rem; margin-top: -0.4rem; }

/* ------------------------------------------------------------------ discover ("search by sound") */

.discover-fallback { margin-top: 2rem; padding-top: 1.5rem; border-top: 1px dashed var(--rule); }
.discover-fallback__note { color: var(--ink-soft); font-size: 0.92rem; }

.discover-page { max-width: 760px; }
.discover-page__lede { color: var(--ink-soft); font-size: 1rem; max-width: 56ch; }
.discover-page__results { margin-top: 1.75rem; }
.discover-page__interpreted {
  font-family: var(--mono); font-size: 0.82rem; color: var(--ink-soft);
  background: var(--bg-sunken); border: 1px solid var(--rule); border-radius: 5px;
  padding: 0.5rem 0.8rem; margin-bottom: 1rem; display: inline-block;
}
.discover-page__empty, .discover-page__unavailable {
  color: var(--ink-soft); padding: 2rem 1rem; text-align: center;
  border: 1px dashed var(--rule-strong); border-radius: 6px; margin-top: 1.5rem;
}