/* Song detail page (/music/s/). Styled entirely on the music engine's --mus-*
   tokens, so it matches the rest of the Music section and flips light/dark with
   the site header toggle. No color is hard-coded except the poster art, which
   carries the poster's own stored color. */

.sd-empty { padding: 3rem 0; max-width: 34rem; }
.sd-empty__h { font-size: 1.5rem; margin: 0 0 .5rem; }
.sd-empty__p { color: var(--mus-ink-quiet); margin: 0 0 1.2rem; }

.sd-btn { font: 600 15px var(--wt-font-ui, inherit); border: 0; border-radius: 999px;
  padding: 11px 20px; cursor: pointer; text-decoration: none; display: inline-block; }
.sd-btn--primary { background: var(--mus-accent); color: var(--mus-accent-ink); }
.sd-btn--primary:hover { background: var(--mus-accent-hover); }
.sd-btn:focus-visible { outline: 2px solid var(--mus-focus); outline-offset: 2px; }

/* ---------- hero ---------- */
.sd-hero { display: grid; grid-template-columns: minmax(0, 260px) minmax(0, 1fr);
  gap: 1.8rem; align-items: end; padding: .5rem 0 1.6rem; }
@media (max-width: 720px) { .sd-hero { grid-template-columns: 1fr; gap: 1.1rem; align-items: start; } }

.sd-art { position: relative; aspect-ratio: 3/4; border-radius: var(--mus-radius);
  overflow: hidden; box-shadow: var(--mus-shadow); container-type: inline-size; }
.sd-art img { position: absolute; inset: 0; width: 100%; height: 100%;
  object-fit: cover; opacity: .34; }
.sd-art__lock { position: relative; z-index: 1; height: 100%; display: flex;
  flex-direction: column; align-items: center; justify-content: center;
  text-align: center; padding: 8cqw 7cqw; color: var(--mus-art-ink); }
.sd-art__keep { font-weight: 800; font-size: 15cqw; line-height: .95; letter-spacing: 0; }
.sd-art__and { font-weight: 700; font-size: 5.5cqw; letter-spacing: .2em;
  text-transform: uppercase; margin: .5em 0 .35em; opacity: .92; }
.sd-art__phrase { font-weight: 800; font-size: 11cqw; line-height: 1.02; }

.sd-eyebrow { margin: 0 0 .3rem; font: 800 .68rem var(--wt-font-ui, inherit);
  letter-spacing: .12em; text-transform: uppercase; color: var(--mus-ink-quiet); }
.sd-title { margin: 0 0 .45rem; font-size: clamp(1.9rem, 6vw, 3.4rem);
  line-height: 1.03; letter-spacing: -.02em; text-wrap: balance; }
.sd-by { margin: 0 0 1.1rem; color: var(--mus-ink-soft); font-size: .95rem;
  display: flex; flex-wrap: wrap; align-items: center; gap: .4rem; }
.sd-by__a { color: inherit; font-weight: 700; text-decoration: none; }
.sd-by__a:hover { text-decoration: underline; }
.sd-by__dot { opacity: .5; }

.sd-actions { display: flex; align-items: center; gap: .6rem; flex-wrap: wrap; }
.sd-play { display: inline-flex; align-items: center; gap: .5rem; border: 0;
  border-radius: 999px; padding: 12px 24px 12px 20px; cursor: pointer;
  background: var(--mus-accent); color: var(--mus-accent-ink);
  font: 700 15px var(--wt-font-ui, inherit); }
.sd-play svg { width: 18px; height: 18px; }
.sd-play:hover { background: var(--mus-accent-hover); }
.sd-play:focus-visible { outline: 2px solid var(--mus-focus); outline-offset: 2px; }

.sd-iconbtn { width: 42px; height: 42px; border-radius: 50%; cursor: pointer;
  display: inline-flex; align-items: center; justify-content: center;
  border: 1px solid var(--mus-rule); background: transparent; color: var(--mus-ink);
  text-decoration: none; padding: 0; }
.sd-iconbtn svg { width: 19px; height: 19px; }
.sd-iconbtn:hover { background: var(--mus-surface-2); border-color: var(--mus-accent); }
.sd-iconbtn:focus-visible { outline: 2px solid var(--mus-focus); outline-offset: 2px; }

/* ---------- lyrics + facts ---------- */
.sd-mid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 300px);
  gap: 2rem; align-items: start; padding: .6rem 0 1rem; }
@media (max-width: 860px) { .sd-mid { grid-template-columns: 1fr; gap: 1.4rem; } }

.sd-lyrics__h, .sd-side__h, .sd-shelf__h { font-size: 1.25rem; margin: 0 0 .8rem; letter-spacing: -.01em; }
.sd-lyrics__body { font-size: 1.16rem; line-height: 1.62; color: var(--mus-ink); }
.sd-stanza { margin: 0 0 1.15rem; display: flex; flex-direction: column; }
.sd-stanza__line { display: block; }
.sd-stanza__label { display: block; font: 800 .66rem var(--wt-font-ui, inherit);
  letter-spacing: .12em; text-transform: uppercase; color: var(--mus-ink-quiet);
  margin: 0 0 .3rem; }
.sd-lyrics__none { color: var(--mus-ink-quiet); font-size: 1rem; }

.sd-side { background: var(--mus-surface); border: 1px solid var(--mus-rule);
  border-radius: var(--mus-radius); padding: 1.1rem 1.15rem; }
.sd-facts { display: flex; flex-direction: column; gap: .55rem; }
.sd-fact { display: flex; justify-content: space-between; gap: 1rem; font-size: .92rem; }
.sd-fact__k { color: var(--mus-ink-quiet); }
.sd-fact__v { font-weight: 600; text-align: right; }
.sd-posterlink { display: inline-block; margin-top: 1rem; font-weight: 600;
  font-size: .92rem; color: var(--mus-accent); }

/* ---------- related shelves ---------- */
.sd-shelf { padding: 1.4rem 0 .2rem; }
.sd-shelf__hd { display: flex; align-items: baseline; justify-content: space-between; gap: 1rem; }
.sd-shelf__all { font-size: .85rem; font-weight: 600; color: var(--mus-accent); text-decoration: none; }
.sd-shelf__all:hover { text-decoration: underline; }
/* Wide content scrolls inside its own container so the page never scrolls sideways. */
.sd-strip { display: grid; grid-auto-flow: column; grid-auto-columns: minmax(152px, 1fr);
  gap: 1rem; overflow-x: auto; overscroll-behavior-x: contain;
  padding: .2rem .2rem 1rem; scroll-snap-type: x proximity; }
/* room for the 3D rotation's overhang; see the note on .am-rail */
.sd-strip { padding-block: 20px; margin-block: -16.8px -4px; }
.sd-strip > * { scroll-snap-align: start; }

.sd-merch { padding: 1.6rem 0 3rem; }
.sd-merch__p { color: var(--mus-ink-quiet); margin: 0 0 1rem; max-width: 40rem; }