/* Structure layer: uses theme.css variables only, no hardcoded colors. */
body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  font: 1rem/1.6 var(--font);
  background: var(--bg);
  color: var(--fg);
}
h1 { font-family: var(--serif); font-weight: 600; letter-spacing: -.01em; }

/* ~980px frame: a bordered card on the paper ground; the banner/statbar bleed
   to its inner edge (the 26px page padding), never to the viewport. */
main {
  width: min(980px, 100%);
  margin: 24px auto 60px;
  padding: 0 20px;
  flex: 1;
  position: relative;
}
.frame {
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--surface);
  overflow: hidden;
}
.page { padding: 0 26px 28px; position: relative; }

/* in-page top nav: on paper for home/forms, pulled up into the banner on
   entity pages (see .banner .site-top). Replaces the old sticky site-header. */
.site-top {
  display: flex; align-items: baseline; gap: 1.125rem;
  padding: 14px 26px; margin: 0 -26px; font-size: .87rem;
}
.site-top .logo { font-weight: 700; font-size: .95rem; color: var(--fg); }
.site-top .logo:hover { text-decoration: none; }
.site-top nav { display: flex; gap: .9rem; flex-wrap: wrap; align-items: baseline; }
.site-top nav a, .site-top .linklike { color: var(--muted); text-decoration: none; font-size: .87rem; }
.site-top nav a:hover, .site-top .linklike:hover { color: var(--accent); }
.site-top .auth { margin-left: auto; display: flex; gap: .9rem; align-items: baseline; color: var(--muted); }
.site-top .auth a { color: var(--muted); }
.site-top .auth a:hover { color: var(--accent); }
.banner .site-top { margin: -30px -26px 18px; }
.banner .site-top .logo { color: var(--banner-fg); }
.banner .site-top nav a, .banner .site-top .auth, .banner .site-top .auth a,
.banner .site-top .linklike { color: var(--banner-fg); opacity: .82; }
.banner .site-top nav a:hover, .banner .site-top .auth a:hover,
.banner .site-top .linklike:hover { opacity: 1; color: var(--banner-fg); }

.site-footer {
  padding: var(--space);
  border-top: 1px solid var(--border);
  color: var(--muted);
  font-size: .85rem;
  text-align: center;
}
.discord-btn {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  margin-top: .6rem;
  padding: .5rem .9rem;
  background: #5865f2;
  color: #fff;
  font-weight: 600;
  border-radius: var(--radius);
  text-decoration: none;
}
.discord-btn:hover { background: #4752c4; color: #fff; }

.hero { text-align: center; padding: calc(2 * var(--space)) 0 var(--space); }
.hero h1 { font-size: 1.6rem; }

.search { display: flex; gap: .5rem; max-width: 30rem; margin: 0 auto; }
.search input {
  flex: 1;
  padding: .6rem .9rem;
  font: inherit;
  color: var(--fg);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}
.search button[type="submit"] {
  padding: .6rem 1.1rem;
  font: inherit;
  color: var(--bg);
  background: var(--accent);
  border: none;
  border-radius: var(--radius);
  cursor: pointer;
}

.sample-hits { list-style: none; padding: 0; }
.sample-hit {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: var(--space);
  margin-bottom: var(--space);
}
.sample-name { font-weight: 600; }
.mashups { list-style: none; padding: .3rem 0 0 var(--space); }
.mashups a { color: var(--accent); }

.views { color: var(--muted); font-size: .85rem; margin-left: .5rem; }
.muted { color: var(--muted); }

.mashup-detail .meta { color: var(--muted); }
.keybpm { color: var(--muted); font-size: .85rem; }
.keybpm .k, .keybpm .b { white-space: nowrap; }
.description { white-space: pre-wrap; color: var(--fg); margin: var(--space) 0; }
.art { max-width: 240px; width: 100%; height: auto; border-radius: 6px; border: 1px solid var(--border); }
.links { padding-left: var(--space); word-break: break-all; }
.links a { color: var(--accent); }
.usages { list-style: none; padding: 0; }
.usages li { padding: .25rem 0; border-bottom: 1px solid var(--border); }
.tag {
  display: inline-block;
  font-size: .75rem;
  padding: 0 .5rem;
  margin-left: .4rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--muted);
}
.timestamps { color: var(--muted); font-size: .85rem; margin-left: .4rem; }

.linklike {
  background: none; border: none; padding: 0; font: inherit;
  color: var(--accent); cursor: pointer; text-decoration: underline;
}
/* beat the .auth button pill styling (incl. its :hover/box-shadow rules below) */
.auth button.linklike, .auth button.linklike:hover {
  background: none; border: none; padding: 0;
  border-radius: 0; box-shadow: none;
}
.auth { max-width: 22rem; margin: 0 auto; }
.auth label { display: block; margin-bottom: var(--space); }
.auth input, .auth textarea {
  display: block; width: 100%; box-sizing: border-box; margin-top: .25rem;
  padding: .5rem .7rem; font: inherit; color: var(--fg);
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
}
.auth textarea { resize: vertical; }
.auth button {
  padding: .6rem 1.1rem; font: inherit; color: var(--bg);
  background: var(--accent); border: none; border-radius: var(--radius); cursor: pointer;
}
.error { color: var(--error); }
.ok { color: var(--ok); }

.reactions form { display: flex; gap: .4rem; }
.reactions button {
  font: inherit; padding: .25rem .8rem; cursor: pointer;
  color: var(--fg); background: var(--surface);
  border: 1px solid var(--border); border-radius: var(--radius);
}
.reactions button.active { border-color: var(--accent); color: var(--accent); }

.submit label { display: block; margin-bottom: var(--space); }
.submit input, .submit textarea {
  display: block; width: 100%; box-sizing: border-box; margin-top: .25rem;
  padding: .5rem .7rem; font: inherit; color: var(--fg);
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
}
.submit button {
  padding: .6rem 1.1rem; font: inherit; color: var(--bg);
  background: var(--accent); border: none; border-radius: var(--radius); cursor: pointer;
}
.sample-preview { list-style: none; padding: 0; font-size: .9rem; }
.tag.ok { color: var(--ok); border-color: var(--ok); }
.tag.new { color: var(--accent); border-color: var(--accent); }

.review-items { list-style: none; padding: 0; }
.review-items li {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: var(--space); margin-bottom: var(--space);
}
.review-items form { display: flex; gap: .4rem; flex-wrap: wrap; }
.review-items input {
  flex: 1; min-width: 14rem; padding: .4rem .6rem; font: inherit;
  color: var(--fg); background: var(--bg);
  border: 1px solid var(--border); border-radius: var(--radius);
}
.review-items button {
  font: inherit; padding: .4rem .8rem; cursor: pointer;
  color: var(--fg); background: var(--surface);
  border: 1px solid var(--border); border-radius: var(--radius);
}

.ext {
  font-size: .75rem; margin-left: .4rem; color: var(--accent);
  border: 1px solid var(--border); border-radius: var(--radius);
  padding: 0 .5rem; text-decoration: none;
}

.results-heading { font-size: 1.1rem; margin: var(--space) 0 .4rem; }
.mashups.plain { padding-left: 0; }
.mashups.plain li { padding: .15rem 0; }

.search select {
  padding: .6rem .5rem; font: inherit; color: var(--fg);
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); max-width: 11rem;
}

.entity .meta { color: var(--muted); }
.stats { display: flex; gap: calc(2 * var(--space)); flex-wrap: wrap; }
.stats h2 { font-size: 1rem; margin-bottom: .3rem; }
.stats ol { margin: 0; padding-left: 1.2rem; }
a.sample-name { color: var(--fg); }

.inline-admin { display: flex; gap: .4rem; margin: .4rem 0; }
.inline-admin input {
  padding: .3rem .6rem; font: inherit; color: var(--fg);
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
}
.inline-admin button {
  font: inherit; padding: .3rem .8rem; cursor: pointer;
  color: var(--fg); background: var(--surface);
  border: 1px solid var(--border); border-radius: var(--radius);
}

/* --- polish layer: depth, hover, transitions, focus (additive) --- */
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
button, input, select, textarea, a,
.sample-hit, .review-items li { transition: background-color .15s ease, border-color .15s ease, box-shadow .15s ease, color .15s ease; }

.sample-hit, .review-items li { box-shadow: var(--shadow); }
.sample-hit:hover { box-shadow: var(--shadow-hover); border-color: color-mix(in srgb, var(--accent) 40%, var(--border)); }

.search button[type="submit"], .submit button, .auth button { box-shadow: var(--shadow); }
.search button[type="submit"]:hover, .submit button:hover, .auth button:hover { background: var(--accent-hover); }
.search button.btnish:hover { background: var(--surface); border-color: var(--accent); color: var(--accent); }
.reactions button:hover, .review-items button:hover, .inline-admin button:hover { border-color: var(--accent); color: var(--accent); }

input:focus, select:focus, textarea:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 22%, transparent); }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

.tag { line-height: 1.7; }

/* multi-source search */
.search { flex-wrap: wrap; }
.search .extra-source { flex-basis: 100%; }
.search .multi-controls {
  flex-basis: 100%; display: flex; gap: .5rem;
  justify-content: flex-end; align-items: center;
}

/* --- v5 component layer (docs/design/v5-site.html, Liner) --- */
.mono { font-family: var(--mono); font-variant-numeric: tabular-nums; }
.lbl {
  font-size: .72rem; text-transform: uppercase; letter-spacing: .09em;
  color: var(--muted); font-weight: 600; margin: 0 0 .5rem;
}

.banner {
  margin: 0 -26px; padding: 30px 26px 20px;
  background: var(--banner-mashup); color: var(--banner-fg);
}
.banner.masher { background: var(--banner-masher); }
.banner.artist, .banner.song { background: var(--banner-artist); }
.banner .crumb { font-size: .75rem; opacity: .75; letter-spacing: .06em; text-transform: uppercase; }
.banner-row { display: flex; gap: 1.3rem; align-items: center; flex-wrap: wrap; }
.banner h1 {
  margin: .3rem 0 .1rem; font-size: 1.75rem; letter-spacing: -.01em;
  font-family: var(--serif); font-weight: 600; text-wrap: balance; line-height: 1.2;
}
.banner .by { opacity: .85; }
.banner .by a, .banner a { color: var(--banner-link); }
.banner .listen { margin-top: .7rem; display: flex; gap: .5rem; flex-wrap: wrap; }
.banner .listen a {
  display: inline-block; padding: .25rem .75rem; font-size: .85rem;
  background: rgba(0, 0, 0, .28); border: 1px solid rgba(255, 255, 255, .3);
  border-radius: var(--radius); color: #f5eed9;
}
.banner .art, .banner .tile { border: none; }
.tile {
  display: grid; place-items: center; flex: none; border-radius: 5px;
  color: #fff; font-weight: 700; letter-spacing: .02em;
  text-shadow: 0 1px 2px rgba(0, 0, 0, .35);
  background: linear-gradient(135deg, #8a8074, #4c463d);
}
/* Collage fallback: 2–4 source-album covers tiled into the art square. */
.tile.collage { gap: 0; overflow: hidden; }
.tile.collage img { width: 100%; height: 100%; object-fit: cover; display: block; }
.tile.collage-2 { grid-template-columns: 1fr 1fr; grid-template-rows: 1fr; }
.tile.collage-3 { grid-template-columns: 1fr 1fr; grid-template-rows: 1fr 1fr; }
.tile.collage-3 img:first-child { grid-row: 1 / span 2; } /* left cover full height */
.tile.collage-4 { grid-template-columns: 1fr 1fr; grid-template-rows: 1fr 1fr; }

.statbar {
  display: flex; flex-wrap: wrap; align-items: center;
  margin: 0 -26px 22px; padding: 0 26px;
  border-bottom: 1px solid var(--border); background: var(--surface-2);
}
.statbar .stat { padding: .75rem 1.4rem .75rem 0; margin-right: 1.4rem; }
.statbar .stat b { display: block; font-family: var(--mono); font-size: 1.2rem; font-variant-numeric: tabular-nums; }
.statbar .stat span { font-size: .7rem; text-transform: uppercase; letter-spacing: .08em; color: var(--muted); }
.statbar .actions { margin-left: auto; display: flex; align-items: center; gap: .5rem; flex-wrap: wrap; padding: .5rem 0; }

.body-grid { display: grid; grid-template-columns: minmax(0, 1fr) 17.5rem; gap: 1.8rem; align-items: start; }
.body-grid > div > section { margin-bottom: 1.8rem; }
@media (max-width: 760px) { .body-grid { grid-template-columns: 1fr; } }

.sb { margin-bottom: 1.5rem; font-size: .93rem; }
.sb dl, .kb dl { display: grid; grid-template-columns: auto 1fr; gap: .3rem .9rem; margin: .4rem 0 0; }
.sb dt, .kb dt { color: var(--muted); white-space: nowrap; }
.sb dd, .kb dd { margin: 0; }
.kb {
  border: 1px solid var(--border); border-radius: var(--radius);
  padding: .8rem .9rem; background: var(--surface-2);
}
.kb dd { font-family: var(--mono); font-variant-numeric: tabular-nums; }
.kb .chg { color: var(--muted); }

.rel-card {
  display: flex; gap: .8rem; align-items: center; flex-wrap: wrap;
  padding: .7rem .9rem; border: 1px solid var(--border);
  border-radius: var(--radius); margin-bottom: .65rem; background: var(--surface);
}
.rel-card .shared { margin-left: auto; text-align: right; font-size: .8rem; color: var(--muted); max-width: 44%; }
.rel-card .sub { color: var(--muted); font-size: .85rem; }
.rel-card details { flex-basis: 100%; margin-top: .3rem; font-size: .87rem; }
.rel-card summary { cursor: pointer; color: var(--accent); list-style: none; }
.rel-card summary::before { content: "▸ "; }
.rel-card details[open] summary::before { content: "▾ "; }
.rel-card details ul { columns: 2; margin: .5rem 0 .1rem; padding: 0 0 0 .15rem; list-style: none; color: var(--muted); }
.rel-card details li { padding: .15rem 0; break-inside: avoid; }
@media (max-width: 760px) { .rel-card details ul { columns: 1; } }

.chip {
  display: inline-block; padding: .05rem .55rem; border-radius: 2px;
  background: var(--surface-2); border: 1px solid var(--border);
  font-size: .78rem; color: var(--muted); white-space: nowrap;
}
.chip.type { background: var(--accent-soft); color: var(--accent); border-color: transparent; }
.chip.ok { color: var(--ok); border-color: var(--ok); }
.btnish {
  display: inline-block; padding: .3rem .8rem; border: 1px solid var(--border);
  border-radius: var(--radius); background: var(--surface); font-size: .87rem;
  color: var(--fg); cursor: pointer; font-family: inherit;
}
.btnish.primary { background: var(--accent); border-color: var(--accent); color: var(--on-accent); }

.tbl { border-collapse: collapse; width: 100%; font-size: .93rem; }
.tbl th {
  text-align: left; font-size: .7rem; text-transform: uppercase; letter-spacing: .08em;
  color: var(--muted); font-weight: 600; padding: .4rem .65rem;
  border-bottom: 1px solid var(--border); white-space: nowrap;
}
.tbl td { padding: .45rem .65rem; border-bottom: 1px solid var(--border-soft); vertical-align: top; }
.tbl td.num, .tbl th.num { font-family: var(--mono); font-variant-numeric: tabular-nums; font-size: .87rem; white-space: nowrap; }
.tbl .dash { color: var(--muted); }
.tbl-scroll { overflow-x: auto; }
/* wrap long source/artist titles instead of blowing out the frame */
.tbl td:first-child, .tbl td:nth-child(2) { overflow-wrap: anywhere; word-break: break-word; }
.tbl td:first-child { min-width: 8rem; }

/* platform-link icons in the samples table */
.tbl td.links { white-space: nowrap; }
.lnk {
  display: inline-flex; align-items: center; color: var(--muted);
  margin-right: .35rem; line-height: 0; transition: color .12s;
}
.lnk:last-child { margin-right: 0; }
.lnk:hover, .lnk:focus-visible { color: var(--accent); }

/* show-all collapse */
.tbl .row-extra { display: none; }
.tbl .row-more td { border-bottom: none; }
.show-all { color: var(--muted); font-style: italic; cursor: pointer; }
.show-all:hover, .show-all:focus-visible { color: var(--accent); }

main { position: relative; }
.report-btn { display: block; text-align: right; font-size: .8rem; color: var(--muted); margin: 1.5rem 0 .5rem; }

/* home: search + narrow-it panel (v5.1) */
.search.home-grid {
  display: grid; grid-template-columns: minmax(0, 1fr) 17.5rem;
  gap: 1.75rem; align-items: start; max-width: none; margin: 0 0 1.5rem;
}
.search.home-grid > div { min-width: 0; }
.search.home-grid input[type="search"] { width: 100%; box-sizing: border-box; margin-bottom: .5rem; }
@media (max-width: 760px) { .search.home-grid { grid-template-columns: 1fr; } }
.hero.left { text-align: left; padding: 2.25rem 0 .5rem; max-width: 35rem; }
.hero.left h1 { font-size: 1.55rem; margin: 0 0 .25rem; }
.hero.left p { margin: 0 0 1rem; }
.adv {
  border: 1px solid var(--border); border-radius: var(--radius);
  padding: .9rem 1rem; background: var(--surface-2); font-size: .9rem;
}
.adv label { display: block; color: var(--muted); margin-bottom: .3rem; }
.adv select { width: 100%; max-width: none; }

/* sidebar count lists (masher/artist/project "favorite X" / contributors) */
.sb ul { list-style: none; margin: .4rem 0 0; padding: 0; }
.sb li {
  display: flex; gap: .6rem; align-items: center; padding: .35rem 0;
  border-bottom: 1px solid var(--border-soft);
}
.sb li:last-child { border-bottom: none; }
.sb li .m { margin-left: auto; color: var(--muted); font-size: .78rem; }

/* long titles stay beside the banner tile instead of wrapping under it */
.banner-row > div:not(.tile) { flex: 1 1 16rem; min-width: min(16rem, 100%); }

/* narrow-it panel rows (v5.1 mockup) */
.adv .row { display: flex; gap: .5rem; align-items: center; margin: .4rem 0; }
.adv .row label { color: var(--muted); white-space: nowrap; margin: 0; font-size: .85rem; }
.adv .row input[type="search"] {
  flex: 1; min-width: 0; padding: .35rem .6rem; font: inherit; font-size: .85rem;
  color: var(--fg); background: var(--surface);
  border: 1px solid var(--border); border-radius: var(--radius);
}
.adv .hint { font-size: .8rem; color: var(--muted); margin: .5rem 0 .7rem; }
/* the navbar .auth span shares its class with the login-form .auth block,
   whose margin:0 auto otherwise centers it — keep the corner flush right */
.site-top .auth { margin-right: 0; }