/* ═══════════════════════════════════════════════════
   QuaDrum — style.css
   Font: Play (self-hosted)
   Theme: Light default, Dark toggle
   ═══════════════════════════════════════════════════ */

/* ── FONT FACE ─────────────────────────────────────── */
@font-face {
  font-family: 'Play';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('play-400-cyrillic.woff2') format('woff2');
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}
@font-face {
  font-family: 'Play';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('play-400-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA,
    U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193,
    U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Play';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url('play-700-cyrillic.woff2') format('woff2');
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}
@font-face {
  font-family: 'Play';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url('play-700-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA,
    U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193,
    U+2212, U+2215, U+FEFF, U+FFFD;
}

/* ── DESIGN TOKENS ─────────────────────────────────── */
:root, [data-theme="light"] {
  /* Surfaces — cool charcoal + off-white for music feel */
  --color-bg:              #f5f5f7;
  --color-surface:         #ffffff;
  --color-surface-2:       #f0f0f5;
  --color-surface-offset:  #e8e8ef;
  --color-divider:         #dadadf;
  --color-border:          #d0d0d8;

  /* Text */
  --color-text:            #1a1a2e;
  --color-text-muted:      #6b6b80;
  --color-text-faint:      #aaaabc;

  /* Accent — electric teal-cyan inspired by the logo */
  --color-primary:         #0099aa;
  --color-primary-hover:   #007a8a;
  --color-primary-active:  #005f6b;
  --color-primary-highlight: #cceef2;
  --color-accent-glow:     rgba(0,153,170,0.18);

  /* Radius */
  --radius-sm: 0.375rem;
  --radius-md: 0.625rem;
  --radius-lg: 1rem;
  --radius-xl: 1.5rem;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm:  0 1px 3px rgba(26,26,46,0.07);
  --shadow-md:  0 4px 16px rgba(26,26,46,0.10);
  --shadow-lg:  0 12px 40px rgba(26,26,46,0.14);
  --shadow-player: 0 8px 32px rgba(0,153,170,0.12);

  /* Transitions */
  --trans: 180ms cubic-bezier(0.16, 1, 0.3, 1);
  --trans-slow: 320ms cubic-bezier(0.16, 1, 0.3, 1);

  /* Type */
  --text-xs:   clamp(0.75rem,  0.7rem  + 0.25vw, 0.875rem);
  --text-sm:   clamp(0.875rem, 0.8rem  + 0.35vw, 1rem);
  --text-base: clamp(1rem,     0.95rem + 0.25vw, 1.125rem);
  --text-lg:   clamp(1.125rem, 1rem    + 0.75vw, 1.5rem);
  --text-xl:   clamp(1.5rem,   1.2rem  + 1.25vw, 2.25rem);
  --text-2xl:  clamp(2rem,     1.2rem  + 2.5vw,  3rem);

  /* Spacing */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;

  /* Font */
  --font-body: 'Play', 'Helvetica Neue', Arial, sans-serif;

  /* Player */
  --player-cover-size: 140px;
}

[data-theme="dark"] {
  --color-bg:              #0e0e14;
  --color-surface:         #14141c;
  --color-surface-2:       #1a1a24;
  --color-surface-offset:  #18182a;
  --color-divider:         #252530;
  --color-border:          #30303c;
  --color-text:            #e2e2f0;
  --color-text-muted:      #8888a0;
  --color-text-faint:      #50505e;
  --color-primary:         #00c4d8;
  --color-primary-hover:   #00a8bc;
  --color-primary-active:  #008898;
  --color-primary-highlight: #00c4d81a;
  --color-accent-glow:     rgba(0,196,216,0.22);
  --shadow-sm:  0 1px 3px rgba(0,0,0,0.3);
  --shadow-md:  0 4px 16px rgba(0,0,0,0.45);
  --shadow-lg:  0 12px 40px rgba(0,0,0,0.6);
  --shadow-player: 0 8px 32px rgba(0,196,216,0.15);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme]) {
    --color-bg:              #0e0e14;
    --color-surface:         #14141c;
    --color-surface-2:       #1a1a24;
    --color-surface-offset:  #18182a;
    --color-divider:         #252530;
    --color-border:          #30303c;
    --color-text:            #e2e2f0;
    --color-text-muted:      #8888a0;
    --color-text-faint:      #50505e;
    --color-primary:         #00c4d8;
    --color-primary-hover:   #00a8bc;
    --color-primary-active:  #008898;
    --color-primary-highlight: #00c4d81a;
    --color-accent-glow:     rgba(0,196,216,0.22);
    --shadow-sm:  0 1px 3px rgba(0,0,0,0.3);
    --shadow-md:  0 4px 16px rgba(0,0,0,0.45);
    --shadow-lg:  0 12px 40px rgba(0,0,0,0.6);
    --shadow-player: 0 8px 32px rgba(0,196,216,0.15);
  }
}

/* ── BASE RESET ────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  scroll-behavior: smooth;
  scroll-padding-top: var(--space-16);
}

body {
  min-height: 100dvh;
  line-height: 1.6;
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--color-text);
  background-color: var(--color-bg);
  transition: background-color var(--trans-slow), color var(--trans-slow);
}

img, picture, video, canvas, svg { display: block; max-width: 100%; height: auto; }
button { cursor: pointer; background: none; border: none; font: inherit; color: inherit; }
a { color: var(--color-primary); text-decoration: none; }
a:hover { color: var(--color-primary-hover); }

:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}

a, button, input { transition: color var(--trans), background var(--trans), border-color var(--trans), box-shadow var(--trans), opacity var(--trans); }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}

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

/* ── HEADER ─────────────────────────────────────────── */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: var(--color-surface);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: var(--shadow-sm);
}

.header-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: var(--space-3) var(--space-6);
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.logo-link {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  color: var(--color-text);
  text-decoration: none;
  flex-shrink: 0;
}

.logo-img {
  width: 40px;
  height: 40px;
  object-fit: contain;
  transition: transform var(--trans-slow);
}
.logo-link:hover .logo-img { transform: scale(1.08) rotate(-4deg); }

.logo-text {
  font-size: var(--text-lg);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--color-text);
}

.header-nav { flex: 1; }

.tagline {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  letter-spacing: 0.08em;
  text-transform: lowercase;
}

.theme-toggle {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-muted);
  border: 1px solid var(--color-border);
  background: var(--color-surface-2);
  flex-shrink: 0;
}
.theme-toggle:hover { color: var(--color-primary); border-color: var(--color-primary); background: var(--color-primary-highlight); }

/* ── GENRE FILTER ──────────────────────────────────── */
.genre-filter-wrap {
  position: relative;
  flex-shrink: 0;
}

.genre-filter-btn {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  height: 40px;
  padding: 0 var(--space-3);
  border-radius: var(--radius-full);
  border: 1px solid var(--color-border);
  background: var(--color-surface-2);
  color: var(--color-text-muted);
  font-family: var(--font-body);
  font-size: 0.8125rem;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
  transition: color 0.15s, border-color 0.15s, background 0.15s;
}
.genre-filter-btn:hover,
.genre-filter-btn.open {
  color: var(--color-primary);
  border-color: var(--color-primary);
  background: var(--color-primary-highlight);
}
.genre-filter-btn.filtered {
  color: var(--color-primary);
  border-color: var(--color-primary);
}
.genre-filter-chevron {
  transition: transform 0.2s;
}
.genre-filter-btn.open .genre-filter-chevron {
  transform: rotate(180deg);
}

.genre-filter-menu {
  position: absolute;
  top: calc(100% + var(--space-2));
  right: 0;
  z-index: 200;
  min-width: 160px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: 0 8px 24px rgba(0,0,0,0.12);
  padding: var(--space-1) 0;
  list-style: none;
  margin: 0;
}

.genre-filter-item {
  padding: var(--space-2) var(--space-4);
  font-family: var(--font-body);
  font-size: 0.875rem;
  color: var(--color-text);
  cursor: pointer;
  transition: background 0.1s, color 0.1s;
}
.genre-filter-item:hover {
  background: var(--color-primary-highlight);
  color: var(--color-primary);
}
.genre-filter-item.active {
  color: var(--color-primary);
  font-weight: 700;
}

/* ── PLAYER GENRE / SUBGENRE ────────────────────────── */
.player-genre-wrap {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  flex-wrap: wrap;
  margin-top: calc(var(--space-1) * -1);
}
.player-genre {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-primary);
  background: var(--color-primary-highlight);
  padding: 2px 8px;
  border-radius: var(--radius-full);
}
.player-subgenre {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-text-muted);
}

/* Icon visibility logic */
[data-theme="light"] .icon-moon,
[data-theme="dark"] .icon-sun  { display: none; }
[data-theme="light"] .icon-sun,
[data-theme="dark"] .icon-moon { display: block; }

/* ── PLAYER SECTION ─────────────────────────────────── */
.player-section {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 90;
  padding: var(--space-4) var(--space-6);
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-divider);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: var(--shadow-sm);
}

/* Spacer to compensate for fixed player height */
.player-spacer {
  height: var(--player-height, 0px);
}

.player-card {
  max-width: 860px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: var(--player-cover-size) 1fr;
  gap: var(--space-5);
  align-items: center;
}

/* Cover */
.player-cover-wrap {
  width: var(--player-cover-size);
  height: var(--player-cover-size);
  border-radius: var(--radius-xl);
  overflow: hidden;
  background: var(--color-surface-2);
  box-shadow: var(--shadow-player);
  position: relative;
  flex-shrink: 0;
}

.player-cover {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: none;
  transition: transform var(--trans-slow);
}
.player-cover.loaded { display: block; }
.player-cover-wrap:hover .player-cover { transform: scale(1.03); }

.player-cover-placeholder {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-faint);
  background: var(--color-surface-2);
}
.player-cover-placeholder.hidden { display: none; }

/* Info */
.player-info { display: flex; flex-direction: column; gap: var(--space-3); }

.player-mix-id {
  font-size: var(--text-xs);
  color: var(--color-primary);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.player-title {
  font-size: var(--text-xl);
  font-weight: 700;
  line-height: 1.15;
  color: var(--color-text);
}

.player-subtitle {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  letter-spacing: 0.08em;
}

/* Progress bar */
.player-progress-wrap {
  margin-top: var(--space-2);
  cursor: pointer;
  user-select: none;
  outline: none;
}
.player-progress-wrap:focus-visible { outline: 2px solid var(--color-primary); outline-offset: 4px; border-radius: var(--radius-sm); }

.player-progress-bar {
  position: relative;
  height: 4px;
  background: var(--color-divider);
  border-radius: var(--radius-full);
  overflow: visible;
  transition: height var(--trans);
}
.player-progress-wrap:hover .player-progress-bar { height: 6px; }

.player-progress-fill {
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 0%;
  background: linear-gradient(90deg, var(--color-primary), var(--color-primary-hover));
  border-radius: var(--radius-full);
  transition: width 0.25s linear;
}

.player-progress-thumb {
  position: absolute;
  top: 50%;
  left: 0%;
  transform: translate(-50%, -50%);
  width: 14px;
  height: 14px;
  border-radius: var(--radius-full);
  background: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-accent-glow);
  opacity: 0;
  transition: opacity var(--trans), left 0.25s linear;
}
.player-progress-wrap:hover .player-progress-thumb { opacity: 1; }

.player-time {
  display: flex;
  justify-content: space-between;
  margin-top: var(--space-2);
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  font-variant-numeric: tabular-nums;
}

/* Controls */
.player-controls {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  margin-top: var(--space-1);
}

.ctrl-btn {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-muted);
  transition: color var(--trans), background var(--trans), transform var(--trans);
}
.ctrl-btn:hover { color: var(--color-primary); background: var(--color-primary-highlight); transform: scale(1.08); }
.ctrl-btn:active { transform: scale(0.95); }

.ctrl-play {
  width: 56px;
  height: 56px;
  background: var(--color-primary);
  color: #fff;
  border-radius: var(--radius-full);
  box-shadow: 0 4px 16px var(--color-accent-glow);
}
.ctrl-play:hover { background: var(--color-primary-hover); color: #fff; transform: scale(1.06); }

/* Play/Pause icon swap */
.ctrl-play .icon-pause { display: none; }
.ctrl-play.playing .icon-play { display: none; }
.ctrl-play.playing .icon-pause { display: block; }

/* Mute icon swap */
.ctrl-mute .icon-vol-off { display: none; }
.ctrl-mute.muted .icon-vol-on { display: none; }
.ctrl-mute.muted .icon-vol-off { display: block; }

/* Tracklist button — active state */
.ctrl-tracklist.active {
  color: var(--color-primary);
  background: var(--color-primary-highlight);
}

/* Volume */
.volume-wrap {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin-left: auto;
}

.volume-slider {
  -webkit-appearance: none;
  appearance: none;
  width: 80px;
  height: 4px;
  border-radius: var(--radius-full);
  background: var(--color-divider);
  outline: none;
  cursor: pointer;
}
.volume-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--color-primary);
  cursor: pointer;
  box-shadow: 0 0 0 3px var(--color-accent-glow);
}
.volume-slider::-moz-range-thumb {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--color-primary);
  cursor: pointer;
  border: none;
}



/* ── TRACKLIST PANEL ─────────────────────────────────── */
.tracklist-section {
  background: var(--color-surface-2);
  border-bottom: 1px solid var(--color-divider);
  padding: var(--space-6) var(--space-6);
  animation: slideDown 0.25s ease-out;
}
.tracklist-section[hidden] { display: none; }
.release-card[hidden] { display: none; }

/* ── FILTER ANIMATIONS ──────────────────────────── */
@keyframes cardFadeIn {
  from { opacity: 0; transform: scale(0.88) translateY(12px); }
  to   { opacity: 1; transform: scale(1)   translateY(0); }
}
@keyframes cardFadeOut {
  from { opacity: 1; transform: scale(1)    translateY(0); }
  to   { opacity: 0; transform: scale(0.88) translateY(8px); }
}

.release-card.filter-hide {
  animation: cardFadeOut 0.2s ease-in forwards;
  pointer-events: none;
}
.release-card.filter-show {
  animation: cardFadeIn 0.3s cubic-bezier(0.34, 1.45, 0.64, 1) forwards;
}

@keyframes slideDown {
  from { opacity: 0; transform: translateY(-8px); }
  to   { opacity: 1; transform: translateY(0); }
}

.tracklist-inner {
  max-width: 860px;
  margin: 0 auto;
  position: relative;
}

.tracklist-title {
  font-size: var(--text-sm);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: var(--space-4);
}

.tracklist-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.tracklist-list li {
  font-size: var(--text-sm);
  color: var(--color-text);
  padding: var(--space-1) 0;
  border-bottom: 1px solid var(--color-divider);
  display: flex;
  gap: var(--space-3);
  align-items: baseline;
}
.tracklist-list li:last-child { border-bottom: none; }

.tracklist-list .tl-num {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  min-width: 1.8em;
  font-variant-numeric: tabular-nums;
  flex-shrink: 0;
}

/* ── RELEASES SECTION ────────────────────────────────── */
.releases-section {
  max-width: 1200px;
  margin: 0 auto;
  padding: var(--space-10) var(--space-6) var(--space-16);
}

.releases-header {
  display: flex;
  align-items: baseline;
  gap: var(--space-4);
  margin-bottom: var(--space-8);
  border-bottom: 1px solid var(--color-divider);
  padding-bottom: var(--space-4);
}

.releases-heading {
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--color-text);
}

.releases-count {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  letter-spacing: 0.06em;
}

/* Grid */
.releases-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: var(--space-5);
}

/* Release card */
.release-card {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  overflow: hidden;
  cursor: pointer;
  transition: transform var(--trans), box-shadow var(--trans), border-color var(--trans);
  display: flex;
  flex-direction: column;
}
.release-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-primary);
}
.release-card.active {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 2px var(--color-primary), var(--shadow-player);
}

.release-card-cover-wrap {
  position: relative;
  aspect-ratio: 1;
  background: var(--color-surface-2);
  overflow: hidden;
}

.release-card-cover {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--trans-slow), filter var(--trans-slow);
}
.release-card:hover .release-card-cover { transform: scale(1.06); filter: brightness(0.85); }
.release-card.active .release-card-cover { filter: brightness(0.75); }

.release-card-play-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity var(--trans);
  background: rgba(0,0,0,0.2);
}
.release-card:hover .release-card-play-overlay,
.release-card.active .release-card-play-overlay { opacity: 1; }

.release-card-play-overlay svg {
  color: #fff;
  filter: drop-shadow(0 2px 8px rgba(0,0,0,0.5));
}

/* Equalizer animation for active card */
.equalizer {
  display: none;
  align-items: flex-end;
  gap: 3px;
  height: 20px;
}
.release-card.active.playing .equalizer { display: flex; }
.release-card.active.playing .release-card-play-overlay svg { display: none; }

.eq-bar {
  width: 4px;
  background: #fff;
  border-radius: 2px;
  animation: eqBounce 0.6s ease-in-out infinite alternate;
}
.eq-bar:nth-child(1) { height: 60%; animation-delay: 0s; }
.eq-bar:nth-child(2) { height: 100%; animation-delay: 0.15s; }
.eq-bar:nth-child(3) { height: 40%; animation-delay: 0.3s; }
.eq-bar:nth-child(4) { height: 80%; animation-delay: 0.1s; }

@keyframes eqBounce {
  from { transform: scaleY(0.4); }
  to   { transform: scaleY(1); }
}

.release-card-body {
  padding: var(--space-3) var(--space-4);
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.release-card-num {
  font-size: var(--text-xs);
  color: var(--color-primary);
  font-weight: 700;
  letter-spacing: 0.08em;
  min-height: 1em;
  display: block;
}
.release-card.active .release-card-num { color: var(--color-primary); }

.release-card-title {
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--color-text);
  line-height: 1.3;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.release-card-genre {
  position: absolute;
  top: var(--space-2);
  left: var(--space-2);
  z-index: 2;
  font-size: 0.6rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: #fff;
  background: rgba(0, 153, 170, 0.85);
  padding: 3px 8px;
  border-radius: var(--radius-full);
  white-space: nowrap;
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}

.release-card-tracks {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}

.release-card-dl {
  display: flex;
  align-items: center;
  gap: 6px;
  border-top: 0.5px solid var(--color-divider);
  padding: 8px 12px;
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--color-text-muted);
  text-decoration: none;
  background: var(--color-surface-offset);
  transition: color 0.15s, background 0.15s;
  letter-spacing: 0.03em;
}
.release-card-dl:hover {
  color: var(--color-primary);
  background: var(--color-surface);
}
.release-card-dl svg {
  flex-shrink: 0;
  opacity: 0.7;
}
.release-card-dl:hover svg {
  opacity: 1;
}

/* Cover fallback placeholder */
.release-card-cover-placeholder {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-surface-offset);
  color: var(--color-text-faint);
}
.release-card-cover-placeholder.hidden { display: none; }

/* ── FOOTER ─────────────────────────────────────────── */
.site-footer {
  border-top: 1px solid var(--color-divider);
  padding: var(--space-6) var(--space-6);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  background: var(--color-surface);
  flex-wrap: wrap;
}

.footer-copy {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}

.footer-credit {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  border-bottom: 1px dotted currentColor;
}
.footer-credit:hover { color: var(--color-primary); }

/* ── RESPONSIVE ─────────────────────────────────────── */
@media (max-width: 680px) {
  :root { --player-cover-size: 72px; }

  .player-section { padding: var(--space-2) var(--space-3); }

  .player-card {
    grid-template-columns: var(--player-cover-size) 1fr;
    gap: var(--space-3);
    align-items: center;
    max-height: 33vh;
  }
  .player-cover-wrap {
    width: var(--player-cover-size);
    height: var(--player-cover-size);
    flex-shrink: 0;
  }
  .player-info {
    gap: var(--space-1);
    overflow: hidden;
  }
  .player-subtitle { display: none; }
  .player-genre-wrap { display: none; }
  .player-mix-id { font-size: 0.7rem; }
  .player-title { font-size: 0.85rem; }
  .player-controls { gap: var(--space-2); }
  .volume-wrap { display: none; }
  .ctrl-play { width: 36px; height: 36px; }
  .ctrl-prev, .ctrl-next { width: 30px; height: 30px; }
  .ctrl-tracklist { width: 30px; height: 30px; }

  /* Two-row header on mobile */
  .header-inner {
    padding: var(--space-2) var(--space-4);
    flex-wrap: wrap;
    row-gap: 0;
  }
  /* Row 1: logo full width */
  .logo-link  { order: 1; flex: 1 1 100%; }
  /* Row 2: genre filter | live btn | theme toggle */
  .genre-filter-wrap { order: 2; flex: 1; margin-top: var(--space-2); }
  .live-btn          { order: 3; flex-shrink: 0; margin-top: var(--space-2); }
  .theme-toggle      { order: 4; flex-shrink: 0; margin-top: var(--space-2); margin-left: var(--space-2); }
  /* Compact live button — hide long label, show short one */
  .live-label { display: none; }
  .live-btn::after { content: 'Live'; font-size: 0.8125rem; font-weight: 600; }
  /* Hide tagline */
  .tagline { display: none; }
  .header-nav { display: none; }

  .releases-section { padding: var(--space-8) var(--space-4) var(--space-12); }
  .releases-grid { grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: var(--space-3); }
  .site-footer { flex-direction: column; align-items: flex-start; }
}

@media (max-width: 400px) {
  .releases-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ── COVER MODAL ─────────────────────────────────────── */
.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 500;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-4);
  opacity: 0;
  transition: opacity 0.25s ease;
}
.modal-overlay[hidden] { display: none; }
.modal-overlay.open { opacity: 1; }

.modal {
  position: relative;
  background: var(--color-surface);
  border-radius: var(--radius-xl, 16px);
  border: 1px solid var(--color-border);
  box-shadow: 0 24px 64px rgba(0,0,0,0.3);
  display: grid;
  grid-template-columns: 1fr 1fr;
  max-width: 820px;
  width: 100%;
  max-height: 90vh;
  overflow: hidden;
  transform: scale(0.94) translateY(12px);
  transition: transform 0.25s cubic-bezier(0.34, 1.45, 0.64, 1);
}
.modal-overlay.open .modal {
  transform: scale(1) translateY(0);
}

.modal-close {
  position: absolute;
  top: var(--space-3);
  right: var(--space-3);
  z-index: 10;
  width: 32px;
  height: 32px;
  border-radius: var(--radius-full);
  background: rgba(0,0,0,0.35);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  border: none;
  transition: background 0.15s;
}
.modal-close:hover { background: rgba(0,0,0,0.6); }

.modal-cover-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-6);
  background: var(--color-surface-2);
}
.modal-cover {
  width: 100%;
  max-width: 310px;
  aspect-ratio: 1;
  object-fit: cover;
  border-radius: var(--radius-lg);
  display: block;
  box-shadow: 0 8px 32px rgba(0,0,0,0.2);
}

.modal-tracklist-wrap {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  padding: var(--space-6);
  overflow-y: auto;
}

.modal-mix-id {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin: 0;
}
.modal-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-text);
  margin: 0;
  line-height: 1.3;
}
.modal-genre-wrap {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  flex-wrap: wrap;
}
.modal-genre {
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-primary);
  background: var(--color-primary-highlight);
  padding: 2px 8px;
  border-radius: var(--radius-full);
}
.modal-subgenre {
  font-size: 0.75rem;
  color: var(--color-text-muted);
}

.modal-tracklist {
  list-style: none;
  padding: 0;
  margin: var(--space-2) 0 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
  border-top: 1px solid var(--color-divider);
  padding-top: var(--space-3);
}
.modal-tracklist li {
  display: flex;
  gap: var(--space-2);
  font-size: 0.8rem;
  color: var(--color-text);
  line-height: 1.5;
  padding: 3px 0;
}
.modal-tracklist li:hover {
  color: var(--color-primary);
}
.modal-tracklist .tl-num {
  color: var(--color-text-muted);
  min-width: 1.6em;
  flex-shrink: 0;
}
.modal-no-tracklist {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  margin-top: var(--space-4);
}

@media (max-width: 600px) {
  .modal {
    grid-template-columns: 1fr;
    grid-template-rows: auto 1fr;
    max-height: 95vh;
  }
  .modal-cover-wrap {
    max-height: 220px;
  }
}

/* ── LIVE BUTTON (header) ────────────────────────────── */
.live-btn {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  height: 40px;
  padding: 0 var(--space-3);
  border-radius: var(--radius-full);
  border: 1px solid var(--color-border);
  background: var(--color-surface-2);
  color: var(--color-text-muted);
  font-family: var(--font-body);
  font-size: 0.8125rem;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
  flex-shrink: 0;
  transition: color 0.15s, border-color 0.15s, background 0.15s;
}
.live-btn:hover {
  color: var(--color-primary);
  border-color: var(--color-primary);
  background: var(--color-primary-highlight);
}
.live-btn.is-online {
  color: #fff;
  background: #22a85a;
  border-color: #22a85a;
  animation: livePulse 2.5s ease-in-out infinite;
}
.live-btn.is-online:hover {
  background: #1a8f4a;
  border-color: #1a8f4a;
}
@keyframes livePulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(34,168,90,0.4); }
  50%       { box-shadow: 0 0 0 6px rgba(34,168,90,0); }
}
.live-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-text-muted);
  flex-shrink: 0;
  transition: background 0.2s;
}
.live-dot.online {
  background: #fff;
  animation: dotBlink 1.2s ease-in-out infinite;
}
@keyframes dotBlink {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.4; }
}

/* ── LIVE PLAYER ─────────────────────────────────────── */
.live-player-section[hidden] { display: none; }

/* Cover art SVG */
.live-cover-art {
  width: 100%;
  height: 100%;
  display: block;
}

/* Cover area — same size as mix player cover */
.live-cover-wrap {
  width: var(--player-cover-size);
  height: var(--player-cover-size);
  border-radius: var(--radius-xl);
  overflow: hidden;
  background: var(--color-surface-2);
  box-shadow: var(--shadow-player);
  position: relative;
  flex-shrink: 0;
}
.live-cover-placeholder {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-faint);
  background: var(--color-surface-2);
}

/* Equalizer overlay */
.live-equalizer {
  position: absolute;
  bottom: 12px;
  left: 50%;
  transform: translateX(-50%);
  display: none;
  align-items: flex-end;
  gap: 4px;
  height: 24px;
}
.live-equalizer.active { display: flex; }
.live-eq-bar {
  width: 5px;
  background: var(--color-primary);
  border-radius: 3px;
  animation: eqBounce 0.8s ease-in-out infinite alternate;
}
.live-eq-bar:nth-child(1) { animation-delay: 0s;    height: 8px; }
.live-eq-bar:nth-child(2) { animation-delay: 0.15s; height: 16px; }
.live-eq-bar:nth-child(3) { animation-delay: 0.3s;  height: 24px; }
.live-eq-bar:nth-child(4) { animation-delay: 0.15s; height: 16px; }
.live-eq-bar:nth-child(5) { animation-delay: 0s;    height: 8px; }
@keyframes eqBounce {
  from { transform: scaleY(0.3); }
  to   { transform: scaleY(1); }
}

/* Status row */
.live-status-row {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}
.live-badge {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  padding: 2px 8px;
  border-radius: var(--radius-full);
  background: #e53e3e;
  color: #fff;
  border-color: #e53e3e;
}
.live-badge.online {
  background: #22a85a;
  color: #fff;
  border-color: #22a85a;
}
.live-meta {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  margin: 0;
}

/* Back button */
.live-back-btn {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-text-muted);
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
  transition: color 0.15s;
}
.live-back-btn:hover { color: var(--color-primary); }

/* ── RSS Subscribe ──────────────────────────────────────────── */
.releases-header-actions {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-left: auto;
  flex-shrink: 0;
}

.rss-subscribe-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  height: 2rem;
  padding: 0 0.85rem;
  border-radius: var(--radius-full);
  border: 1.5px solid var(--color-border);
  color: var(--color-text-muted);
  font-size: var(--text-xs);
  font-weight: 500;
  text-decoration: none;
  transition: border-color var(--trans), color var(--trans), background var(--trans);
  white-space: nowrap;
  flex-shrink: 0;
  line-height: 1;
  box-sizing: border-box;
}

.rss-subscribe-btn:hover,
.rss-subscribe-btn:focus-visible {
  border-color: var(--color-primary);
  color: var(--color-primary);
  background: var(--color-primary-highlight);
  outline: none;
}