/* ─── Rudify ─────────────────────────────────────────────── */
.rf { container-type: inline-size; height: 100%; display: grid; grid-template-columns: 220px minmax(0, 1fr); grid-template-rows: minmax(0, 1fr) auto; background: var(--void); }
.rf-side { grid-row: 1; padding: 16px 10px; display: flex; flex-direction: column; gap: 14px; background: var(--surface); border-right: 1px solid var(--line); }
.rf-logo { margin: 0 0 4px; padding: 0 10px; display: flex; align-items: center; gap: 10px; font: 400 22px/1 var(--font-display); }
.rf-logo .ico { font-size: 30px; color: var(--accent); animation: rf-spin 6s linear infinite; }
@keyframes rf-spin { to { transform: rotate(360deg); } }
.rf-nav { display: grid; gap: 2px; }
.rf-nav button { height: 42px; padding: 0 12px; border-radius: 10px; display: flex; align-items: center; gap: 12px; font-size: 14.5px; font-weight: 600; color: var(--text-2); transition: background-color 120ms ease, color 120ms ease; }
.rf-nav button .ico { font-size: 21px; }
.rf-nav button.is-on { color: var(--text); background: var(--surface-3); }
.rf-nav button.is-on .ico { color: var(--accent); }
@media (hover: hover) and (pointer: fine) { .rf-nav button:not(.is-on):hover { color: var(--text); } }
.rf-main { grid-row: 1; min-height: 0; overflow: auto; overscroll-behavior: contain; }
.rf-page { padding: 0 24px 28px; }
.rf-hero { margin: 0 -24px; padding: 26px 24px 22px; background: linear-gradient(180deg, color-mix(in srgb, var(--hero, var(--accent)) 38%, var(--void)), var(--void)); }
.rf-hero h2, .rf-h { margin: 0 0 18px; font: 400 clamp(26px, 3.2cqi, 40px)/1.05 var(--display-font); letter-spacing: var(--display-tracking); }
.rf-h { margin-top: 26px; }
.rf-quick { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; }
.rf-q { position: relative; height: 62px; display: flex; align-items: center; gap: 12px; padding-right: 12px; border-radius: 8px; overflow: hidden; background: color-mix(in srgb, var(--text) 8%, transparent); text-align: left; font-weight: 700; font-size: 14px; transition: background-color 150ms ease, transform 140ms var(--ease-out); }
.rf-q:active { transform: scale(0.98); }
.rf-q .rf-cover { width: 62px; height: 62px; border-radius: 0; flex: none; box-shadow: none; }
.rf-q b { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.rf-q-eq { display: none; align-items: flex-end; gap: 2px; height: 14px; }
.rf-q.is-playing .rf-q-eq, .rf-q-eq.is-on { display: inline-flex; }
.rf-q-eq i { width: 3px; background: var(--accent); border-radius: 1px; animation: rf-eq 900ms ease-in-out infinite; }
.rf-q-eq i:nth-child(2) { animation-delay: -300ms; }
.rf-q-eq i:nth-child(3) { animation-delay: -600ms; }
@keyframes rf-eq { 0%, 100% { height: 3px; } 50% { height: 14px; } }
@media (hover: hover) and (pointer: fine) { .rf-q:hover { background: color-mix(in srgb, var(--text) 14%, transparent); } }
.rf-row { margin-top: 24px; }
.rf-row h3 { margin: 0 0 12px; font-size: 19px; font-weight: 700; }
.rf-scroller { display: grid; grid-auto-flow: column; grid-auto-columns: 168px; gap: 14px; overflow-x: auto; padding-bottom: 8px; scroll-snap-type: x proximity; overscroll-behavior-x: contain; }
.rf-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: 14px; }
.rf-card { position: relative; display: grid; align-content: start; gap: 10px; padding: 12px; border-radius: 12px; text-align: left; background: var(--surface); scroll-snap-align: start; transition: background-color 150ms ease; }
.rf-card .rf-cover { width: 100%; aspect-ratio: 1; }
.rf-card-text b { display: block; font-size: 14.5px; font-weight: 700; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.rf-card-text small { margin-top: 3px; font-size: 12.5px; color: var(--text-3); line-height: 1.35; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.rf-card-play {
  position: absolute; right: 20px; top: 12px; width: 46px; height: 46px; border-radius: 50%;
  display: grid; place-items: center; font-size: 20px; background: var(--accent); color: var(--accent-ink);
  box-shadow: 0 10px 20px -6px rgba(0, 0, 0, 0.7);
  opacity: 0; transform: translateY(8px);
  transition: opacity 180ms var(--ease-out), transform 220ms var(--ease-out);
}
.rf-card-play { top: auto; bottom: 70px; }
.rf-card.is-playing .rf-card-play { opacity: 1; transform: none; }
@media (hover: hover) and (pointer: fine) {
  .rf-card:hover { background: var(--surface-3); }
  .rf-card:hover .rf-card-play { opacity: 1; transform: none; }
}
.rf-cover { position: relative; display: block; overflow: hidden; border-radius: 8px; background: linear-gradient(135deg, var(--c1, #333), var(--c2, #111)); box-shadow: 0 10px 24px -12px rgba(0, 0, 0, 0.9); }
.rf-cover-grooves { position: absolute; right: -30%; top: -30%; width: 90%; aspect-ratio: 1; border-radius: 50%; background: repeating-radial-gradient(circle, rgba(0, 0, 0, 0.22) 0 2px, transparent 2px 6px); opacity: 0.55; }
.rf-cover b { position: absolute; left: 10%; right: 8%; bottom: 9%; font: 400 clamp(12px, 1.35cqi, 18px)/1.02 var(--font-display); color: #fff; text-shadow: 0 2px 10px rgba(0, 0, 0, 0.45); overflow-wrap: anywhere; }
.rf-cover.is-small b { display: none; }
.rf-foot { margin: 26px 0 0; font-size: 12.5px; color: var(--text-3); }
.rf-foot .ico { vertical-align: -2px; }
.rf-search { margin-top: 24px; }
.rf-search label { display: flex; align-items: center; gap: 12px; height: 52px; padding: 0 18px; border-radius: 999px; background: var(--surface-3); border: 1px solid var(--line-strong); max-width: 520px; }
.rf-search label:focus-within { border-color: var(--accent-line); }
.rf-search .ico { font-size: 22px; color: var(--text-2); }
.rf-search input { flex: 1; min-width: 0; height: 100%; border: 0; background: none; outline: none; font-size: 16px; }
.rf-search input::placeholder { color: var(--text-3); }
.rf-suggest { display: flex; flex-wrap: wrap; gap: 8px; margin: 14px 0 18px; }
.rf-suggest .chip { height: 32px; font-size: 13px; cursor: pointer; }
.rf-tracks { list-style: none; margin: 0; padding: 0; display: grid; gap: 2px; }
.rf-tracks li { display: flex; align-items: center; gap: 4px; border-radius: 8px; padding-right: 6px; }
.rf-tracks li.is-on .rf-t b { color: var(--accent); }
.rf-t { flex: 1; min-width: 0; display: grid; grid-template-columns: 28px 44px minmax(0, 1.4fr) minmax(0, 1fr) 44px; align-items: center; gap: 12px; padding: 6px 8px; text-align: left; border-radius: 8px; }
.rf-t-n { color: var(--text-3); font-variant-numeric: tabular-nums; text-align: center; }
.rf-t img, .rf-t-img { width: 44px; height: 44px; border-radius: 4px; object-fit: cover; background: var(--surface-3); }
.rf-t-text { min-width: 0; }
.rf-t-text b, .rf-t-text small, .rf-t-album { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.rf-t-text b { font-size: 14.5px; font-weight: 600; }
.rf-t-text small, .rf-t-album { font-size: 13px; color: var(--text-3); }
.rf-t-time { color: var(--text-3); font-size: 13px; font-variant-numeric: tabular-nums; }
@media (hover: hover) and (pointer: fine) { .rf-tracks li:hover { background: var(--surface-2); } }
.rf-b { width: 36px; height: 36px; flex: none; border-radius: 50%; display: grid; place-items: center; font-size: 19px; color: var(--text-2); transition: color 120ms ease, transform 140ms var(--ease-out), background-color 120ms ease; }
.rf-b:active { transform: scale(0.92); }
@media (hover: hover) and (pointer: fine) { .rf-b:hover { color: var(--text); } }
.rf-fav.is-on { color: var(--accent); }
.rf-empty { color: var(--text-2); padding: 20px 4px; }
.rf-empty-big { display: grid; justify-items: center; gap: 8px; text-align: center; padding: 50px 20px; color: var(--text-2); }
.rf-empty-big > .ico { font-size: 44px; color: var(--text-3); }
.rf-empty-big h3 { margin: 0; color: var(--text); font-size: 18px; }
.rf-empty-big p { margin: 0; max-width: 40ch; }
.rf-loading { display: grid; gap: 8px; }
.rf-sk { display: block; height: 52px; border-radius: 8px; }
.rf-bar { grid-column: 1 / -1; grid-row: 2; display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.3fr) minmax(0, 1fr); align-items: center; gap: 16px; padding: 10px 16px; background: var(--surface); border-top: 1px solid var(--line-strong); }
.rf-now { display: flex; align-items: center; gap: 12px; min-width: 0; }
.rf-now-cover { width: 54px; height: 54px; flex: none; border-radius: 6px; overflow: hidden; background: var(--surface-3); }
.rf-now-cover img, .rf-now-cover .rf-cover { width: 100%; height: 100%; object-fit: cover; border-radius: 6px; }
.rf-now-text { min-width: 0; }
.rf-now-text b, .rf-now-text small { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.rf-now-text b { font-size: 14px; }
.rf-now-text small { font-size: 12.5px; color: var(--text-3); }
.rf-ctrl { display: grid; justify-items: center; gap: 6px; }
.rf-buttons { display: flex; align-items: center; gap: 10px; }
.rf-play { width: 44px; height: 44px; font-size: 20px; background: var(--text); color: var(--void); }
.rf-play.is-loading { animation: pulse 1s ease-in-out infinite; }
@media (hover: hover) and (pointer: fine) { .rf-play:hover { color: var(--void); transform: scale(1.05); } }
.rf-progress { width: 100%; max-width: 520px; min-height: 18px; display: flex; align-items: center; justify-content: center; gap: 10px; font-size: 12px; color: var(--text-3); }
.rf-live { display: inline-flex; align-items: center; gap: 6px; font-weight: 700; }
.rf-live i { width: 8px; height: 8px; border-radius: 50%; background: var(--text-3); }
.rf-live.is-on { color: #ff5d6c; }
.rf-live.is-on i { background: #ff3b4f; box-shadow: 0 0 10px #ff3b4f; animation: pulse 1.4s ease-in-out infinite; }
.rf-err { color: var(--accent-2); }
.rf-time { font-variant-numeric: tabular-nums; min-width: 32px; text-align: center; }
.rf-track { flex: 1; height: 5px; border-radius: 999px; background: color-mix(in srgb, var(--text) 16%, transparent); overflow: hidden; cursor: pointer; }
.rf-track-fill { display: block; height: 100%; background: var(--text); transform-origin: left; transform: scaleX(0); }
.rf-right { display: flex; align-items: center; justify-content: flex-end; gap: 8px; }
.rf-viz { width: 120px; height: 34px; }
.rf-vol { width: 110px; accent-color: var(--accent); }
@container (max-width: 760px) {
  .rf { grid-template-columns: minmax(0, 1fr); grid-template-rows: auto minmax(0, 1fr) auto; }
  .rf-side { grid-row: 1; flex-direction: row; align-items: center; padding: 8px 10px; border-right: 0; border-bottom: 1px solid var(--line); overflow-x: auto; }
  .rf-logo { display: none; }
  .rf-nav { display: flex; gap: 4px; }
  .rf-nav button { height: 38px; padding: 0 12px; white-space: nowrap; }
  .rf-main { grid-row: 2; }
  .rf-page { padding: 0 14px 22px; }
  .rf-hero { margin: 0 -14px; padding: 18px 14px 16px; }
  .rf-quick { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; }
  .rf-q { height: 54px; font-size: 13px; }
  .rf-q .rf-cover { width: 54px; height: 54px; }
  .rf-scroller { grid-auto-columns: 140px; }
  .rf-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .rf-t { grid-template-columns: 22px 44px minmax(0, 1fr) 40px; }
  .rf-t-album { display: none; }
  .rf-bar { grid-row: 3; grid-template-columns: minmax(0, 1fr) auto; padding: 8px 12px calc(8px + env(safe-area-inset-bottom)); }
  .rf-right, .rf-progress { display: none; }
  .rf-ctrl { justify-items: end; }
}
@media (prefers-reduced-motion: reduce) { .rf-logo .ico, .rf-q-eq i, .rf-live.is-on i { animation: none; } }

/* Now-playing chip in the taskbar */
.tray-music { max-width: 250px; gap: 10px; padding: 0 12px 0 10px; }
.tray-music .tm-eq { display: inline-flex; align-items: flex-end; gap: 2px; width: 14px; height: 16px; flex: none; }
.tray-music .tm-eq i { width: 3px; height: 4px; border-radius: 1px; background: var(--accent); }
.tray-music.is-playing .tm-eq i { animation: rf-eq 900ms ease-in-out infinite; }
.tray-music.is-playing .tm-eq i:nth-child(2) { animation-delay: -300ms; }
.tray-music.is-playing .tm-eq i:nth-child(3) { animation-delay: -600ms; }
.tray-music .tm-text { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: 12.5px; }
@media (max-width: 1100px) { .tray-music .tm-text { display: none; } }