/* feints.uk — dark vault music player */

:root {
  --bg:        #000000;
  --bg-alt:    #080808;
  --bg-card:   #0A0A0A;
  --bg-hover:  #111111;
  --bg-active: #0D0D0D;
  --fg:        #FFFFFF;
  --fg-dim:    #777777;
  --fg-dimmer: #444444;
  --line:      #1A1A1A;
  --line-hi:   #252525;
  --accent:    #FFB060;
  --accent-dim:rgba(255, 176, 96, 0.15);
  --accent-glow:rgba(255, 176, 96, 0.3);
  --danger:    #FF5555;
  --mono:      "IBM Plex Mono", "JetBrains Mono", "SF Mono", "Menlo", "Consolas", monospace;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html, body {
  height: 100%;
  background: var(--bg);
  color: var(--fg);
  font-family: var(--mono);
  font-size: 13px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

/* ═══ HEADER ═════════════════════════════════════════════════ */
.header {
  position: sticky;
  top: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 28px;
  height: 52px;
  background: rgba(0, 0, 0, 0.9);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--line);
}
.logo {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .28em;
  color: var(--fg);
  text-decoration: none;
}
.logo .dot { color: var(--accent); }
.header-right {
  display: flex;
  align-items: center;
  gap: 14px;
}

.account-chip {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 10px;
  letter-spacing: .12em;
}
.account-chip #accountLabel { color: var(--fg-dim); }
.account-btn {
  background: transparent;
  border: 1px solid var(--line-hi);
  color: var(--fg);
  font-family: var(--mono);
  font-size: 9px;
  font-weight: 600;
  letter-spacing: .14em;
  padding: 5px 12px;
  cursor: pointer;
  transition: all 120ms ease;
}
.account-btn:hover { background: var(--accent); color: var(--bg); border-color: var(--accent); }

/* ═══ ARCHIVE ════════════════════════════════════════════════ */
.archive {
  max-width: 1200px;
  margin: 0 auto;
  padding: 36px 28px 120px;
}

/* ─── Stats banner ───────────────────────────────────────── */
.stats-banner {
  display: flex;
  justify-content: center;
  gap: 64px;
  padding: 32px 0 36px;
  border-bottom: 1px solid var(--line);
  margin-bottom: 28px;
}
.stat { text-align: center; }
.stat-value {
  display: block;
  font-size: 28px;
  font-weight: 700;
  letter-spacing: .02em;
  color: var(--fg);
}
.stat-label {
  display: block;
  font-size: 9px;
  letter-spacing: .22em;
  color: var(--fg-dim);
  margin-top: 4px;
}

/* ─── Toolbar ────────────────────────────────────────────── */
.toolbar {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 24px;
}
.search-wrap {
  flex: 1;
  position: relative;
}
.search-icon {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--fg-dimmer);
}
.search-input {
  width: 100%;
  background: var(--bg-alt);
  border: 1px solid var(--line);
  color: var(--fg);
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .04em;
  padding: 10px 12px 10px 34px;
  transition: border-color 120ms ease;
}
.search-input::placeholder { color: var(--fg-dimmer); letter-spacing: .06em; }
.search-input:focus { outline: none; border-color: var(--accent); }

.toolbar-right {
  display: flex;
  align-items: center;
  gap: 10px;
}
.sort-select {
  background: var(--bg-alt);
  border: 1px solid var(--line);
  color: var(--fg-dim);
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: .1em;
  padding: 8px 12px;
  cursor: pointer;
}
.sort-select:focus { outline: none; border-color: var(--accent); }

.view-toggle {
  display: flex;
  border: 1px solid var(--line);
}
.view-btn {
  background: transparent;
  border: none;
  color: var(--fg-dimmer);
  padding: 7px 10px;
  cursor: pointer;
  display: flex;
  align-items: center;
  transition: all 100ms ease;
}
.view-btn:first-child { border-right: 1px solid var(--line); }
.view-btn.active { color: var(--accent); background: var(--accent-dim); }
.view-btn:hover { color: var(--fg); }

/* ─── Track grid (card view) ─────────────────────────────── */
.track-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 16px;
}

.track-card {
  position: relative;
  background: var(--bg-card);
  border: 1px solid var(--line);
  cursor: pointer;
  overflow: hidden;
  transition: border-color 160ms ease, box-shadow 160ms ease;
}
.track-card:hover {
  border-color: var(--line-hi);
  box-shadow: 0 0 24px -8px var(--accent-glow);
}
.track-card:hover .card-overlay { opacity: 1; }

.card-art {
  aspect-ratio: 1;
  width: 100%;
  background: var(--bg-alt);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  position: relative;
}
.card-art img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.card-art-placeholder {
  font-size: 32px;
  color: var(--fg-dimmer);
}

/* Badges overlaid on card art */
.card-badges {
  position: absolute;
  top: 8px;
  left: 8px;
  display: flex;
  gap: 4px;
  z-index: 2;
}
.badge {
  font-size: 9px;
  font-weight: 600;
  letter-spacing: .04em;
  padding: 2px 6px;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(4px);
  color: var(--fg);
}

/* Hover overlay on card art */
.card-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  opacity: 0;
  transition: opacity 140ms ease;
  z-index: 3;
}
.card-overlay-btn {
  background: var(--accent);
  border: none;
  color: var(--bg);
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: transform 100ms ease;
}
.card-overlay-btn:hover { transform: scale(1.08); }
.card-overlay-btn.secondary {
  background: rgba(255, 255, 255, 0.12);
  color: var(--fg);
  width: 32px;
  height: 32px;
}
.card-overlay-btn.secondary:hover { background: rgba(255, 255, 255, 0.22); }

.card-info {
  padding: 10px 12px 12px;
}
.card-title {
  font-size: 12px;
  font-weight: 600;
  color: var(--fg);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  letter-spacing: .02em;
}
.card-artist {
  font-size: 10px;
  color: var(--fg-dim);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin-top: 2px;
}

/* ─── Track list (row view) ──────────────────────────────── */
.track-grid.list-view {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.track-row {
  display: grid;
  grid-template-columns: 48px 1fr auto auto auto;
  align-items: center;
  gap: 14px;
  padding: 10px 14px;
  border-bottom: 1px solid var(--line);
  cursor: pointer;
  transition: background 100ms ease;
}
.track-row:hover { background: var(--bg-hover); }
.track-row.active {
  background: var(--accent-dim);
  border-left: 2px solid var(--accent);
  padding-left: 12px;
}

.row-cover {
  width: 48px;
  height: 48px;
  background: var(--bg-alt);
  border: 1px solid var(--line);
  overflow: hidden;
  flex-shrink: 0;
}
.row-cover img { width: 100%; height: 100%; object-fit: cover; }
.row-cover-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  color: var(--fg-dimmer);
}

.row-meta { min-width: 0; }
.row-title {
  font-size: 12px;
  color: var(--fg);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.row-artist {
  font-size: 10px;
  color: var(--fg-dim);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.row-duration {
  font-size: 10px;
  color: var(--fg-dim);
  letter-spacing: .06em;
  white-space: nowrap;
}
.row-size {
  font-size: 10px;
  color: var(--fg-dimmer);
  letter-spacing: .06em;
  white-space: nowrap;
}
.row-actions {
  display: flex;
  gap: 4px;
  opacity: 0;
  transition: opacity 100ms ease;
}
.track-row:hover .row-actions { opacity: 1; }
.row-action-btn {
  background: transparent;
  border: none;
  color: var(--fg-dim);
  font-size: 14px;
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: color 100ms ease;
}
.row-action-btn:hover { color: var(--accent); }

.library-empty {
  color: var(--fg-dimmer);
  font-size: 12px;
  letter-spacing: .12em;
  text-align: center;
  padding: 80px 0;
}

/* ═══ FULL-SCREEN PLAYER ═════════════════════════════════════ */
.player-view {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: flex;
  flex-direction: column;
  background: var(--bg);
}
.player-view[hidden] { display: none; }

.player-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  background-size: cover;
  background-position: center;
  filter: blur(60px) brightness(0.3) saturate(1.4);
  transform: scale(1.2);
}
.player-bg-dim {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: radial-gradient(ellipse at center, rgba(0,0,0,0.3) 0%, rgba(0,0,0,0.8) 100%);
}

.player-top {
  position: relative;
  z-index: 2;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 24px;
}
.player-top-right { display: flex; gap: 8px; }

.player-center {
  position: relative;
  z-index: 2;
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 0 24px;
  gap: 20px;
}
.player-cover-large {
  width: min(320px, 50vw);
  height: min(320px, 50vw);
  background: var(--bg-alt);
  border: 1px solid var(--line-hi);
  overflow: hidden;
  box-shadow: 0 24px 80px -16px rgba(0, 0, 0, 0.8);
}
.player-cover-large img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.player-title-large {
  font-size: clamp(18px, 3vw, 28px);
  font-weight: 700;
  letter-spacing: .04em;
  text-align: center;
  color: var(--fg);
  text-shadow: 0 2px 12px rgba(0, 0, 0, 0.5);
}
.player-artist-large {
  font-size: 13px;
  color: var(--fg-dim);
  letter-spacing: .08em;
  text-shadow: 0 1px 8px rgba(0, 0, 0, 0.5);
}

/* Visualizer canvas */
.visualizer {
  position: absolute;
  bottom: 120px;
  left: 0;
  right: 0;
  height: 80px;
  z-index: 1;
  pointer-events: none;
}

.player-bottom {
  position: relative;
  z-index: 2;
  padding: 0 32px 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.player-progress {
  display: flex;
  align-items: center;
  gap: 10px;
}
.time {
  font-size: 10px;
  color: var(--fg-dim);
  letter-spacing: .06em;
  min-width: 36px;
  text-align: center;
}
.progress-bar {
  flex: 1;
  -webkit-appearance: none;
  background: transparent;
  cursor: pointer;
  height: 20px;
}
.progress-bar::-webkit-slider-runnable-track {
  background: var(--line-hi);
  height: 3px;
}
.progress-bar::-moz-range-track {
  background: var(--line-hi);
  height: 3px;
}
.progress-bar::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 10px;
  height: 10px;
  background: var(--accent);
  margin-top: -3.5px;
  border: none;
}
.progress-bar::-moz-range-thumb {
  width: 10px;
  height: 10px;
  background: var(--accent);
  border: none;
}

.player-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
}
.ctrl-btn {
  background: transparent;
  border: none;
  color: var(--fg-dim);
  cursor: pointer;
  padding: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: color 100ms ease;
}
.ctrl-btn:hover { color: var(--fg); }
.ctrl-btn.active { color: var(--accent); }

.play-btn {
  width: 48px;
  height: 48px;
  border: 2px solid var(--fg);
  border-radius: 50%;
  color: var(--fg);
}
.play-btn:hover {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--bg);
}

.player-vol-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  color: var(--fg-dim);
}
.vol-slider {
  width: 120px;
  -webkit-appearance: none;
  background: transparent;
  cursor: pointer;
}
.vol-slider::-webkit-slider-runnable-track { background: var(--line-hi); height: 2px; }
.vol-slider::-moz-range-track { background: var(--line-hi); height: 2px; }
.vol-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 8px; height: 8px;
  background: var(--fg);
  margin-top: -3px;
  border: none;
}
.vol-slider::-moz-range-thumb {
  width: 8px; height: 8px;
  background: var(--fg);
  border: none;
}

/* ═══ MINI PLAYER ════════════════════════════════════════════ */
.mini-player {
  position: fixed;
  bottom: 16px;
  left: 16px;
  z-index: 40;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  background: rgba(10, 10, 10, 0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--line-hi);
  min-width: 300px;
  max-width: 400px;
  overflow: hidden;
}
.mini-player[hidden] { display: none; }

.mini-cover {
  width: 44px;
  height: 44px;
  background: var(--bg-alt);
  border: 1px solid var(--line);
  flex-shrink: 0;
  overflow: hidden;
}
.mini-cover img { width: 100%; height: 100%; object-fit: cover; }

.mini-meta {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
}
.mini-title {
  font-size: 11px;
  color: var(--fg);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  letter-spacing: .02em;
}
.mini-artist {
  font-size: 9px;
  color: var(--fg-dim);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.mini-controls {
  display: flex;
  align-items: center;
  gap: 4px;
}
.mini-ctrl { padding: 4px; }
.mini-play {
  width: 30px;
  height: 30px;
  border: 1px solid var(--fg);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--fg);
}
.mini-play:hover { background: var(--accent); border-color: var(--accent); color: var(--bg); }

.mini-progress-wrap {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--line);
}
.mini-progress-bar {
  height: 100%;
  background: var(--accent);
  width: 0%;
  transition: width 250ms linear;
}

.mini-expand {
  padding: 4px;
  flex-shrink: 0;
}

/* ═══ BUTTONS ════════════════════════════════════════════════ */
.primary-btn {
  background: var(--accent);
  color: var(--bg);
  border: 1px solid var(--accent);
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .14em;
  padding: 10px 16px;
  cursor: pointer;
  text-decoration: none;
  display: inline-block;
  text-align: center;
  transition: all 140ms ease;
  width: 100%;
}
.primary-btn:hover { background: transparent; color: var(--accent); }

.ghost-btn {
  background: transparent;
  color: var(--fg);
  border: 1px solid var(--line-hi);
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: .14em;
  padding: 8px 16px;
  cursor: pointer;
  transition: all 140ms ease;
}
.ghost-btn:hover { border-color: var(--accent); color: var(--accent); }
.ghost-btn.small { font-size: 9px; padding: 6px 12px; }

.danger-btn {
  background: transparent;
  color: var(--danger);
  border: 1px solid rgba(255, 85, 85, 0.3);
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: .1em;
  padding: 8px 14px;
  cursor: pointer;
  transition: all 140ms ease;
  width: 100%;
}
.danger-btn:hover { background: var(--danger); color: var(--bg); }

/* ═══ MODALS ═════════════════════════════════════════════════ */
.modal {
  position: fixed;
  inset: 0;
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 200;
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(6px);
  padding: 20px;
}
.modal.open { display: flex; }
.modal-card {
  position: relative;
  width: 100%;
  max-width: 400px;
  background: var(--bg-alt);
  border: 1px solid var(--line-hi);
  padding: 32px 28px 24px;
}
.modal-card h2 {
  font-size: 14px;
  font-weight: 700;
  letter-spacing: .18em;
  margin-bottom: 20px;
  text-align: center;
}
.modal-close {
  position: absolute;
  top: 8px;
  right: 10px;
  background: transparent;
  border: none;
  color: var(--fg-dim);
  font-size: 22px;
  cursor: pointer;
  padding: 4px 8px;
}
.modal-close:hover { color: var(--fg); }

.field {
  display: block;
  margin-bottom: 14px;
}
.field span {
  display: block;
  font-size: 9px;
  font-weight: 600;
  color: var(--fg-dim);
  letter-spacing: .14em;
  margin-bottom: 6px;
}
.field input {
  width: 100%;
  background: var(--bg);
  color: var(--fg);
  border: 1px solid var(--line-hi);
  font-family: var(--mono);
  font-size: 12px;
  padding: 10px 12px;
  letter-spacing: .04em;
}
.field input:focus { outline: none; border-color: var(--accent); }
.form-error {
  margin-top: 10px;
  font-size: 10px;
  color: var(--danger);
  text-align: center;
  min-height: 16px;
  letter-spacing: .04em;
}
.edit-actions {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 4px;
}

/* ═══ UPLOAD ZONE ════════════════════════════════════════════ */
.upload-zone {
  border: 2px dashed var(--line-hi);
  padding: 40px 20px;
  text-align: center;
  cursor: pointer;
  transition: all 140ms ease;
  margin-bottom: 16px;
}
.upload-zone:hover,
.upload-zone.drag-over {
  border-color: var(--accent);
  background: var(--accent-dim);
}
.upload-zone p {
  font-size: 11px;
  font-weight: 600;
  color: var(--fg-dim);
  letter-spacing: .12em;
}
.upload-hint {
  font-weight: 400 !important;
  font-size: 10px !important;
  color: var(--fg-dimmer) !important;
  margin-top: 6px;
}
.upload-queue {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.upload-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 10px;
  border: 1px solid var(--line);
  font-size: 10px;
}
.upload-item-name {
  color: var(--fg);
  flex: 1;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.upload-item-status { color: var(--fg-dim); margin-left: 10px; white-space: nowrap; letter-spacing: .06em; }
.upload-item-status.done { color: var(--accent); }
.upload-item-status.error { color: var(--danger); }
.upload-status {
  font-size: 10px;
  color: var(--fg-dim);
  text-align: center;
  margin-top: 8px;
  letter-spacing: .06em;
}

/* ═══ RESPONSIVE ═════════════════════════════════════════════ */
@media (max-width: 600px) {
  .header { padding: 0 16px; }
  .archive { padding: 24px 16px 140px; }
  .stats-banner { gap: 32px; }
  .stat-value { font-size: 22px; }
  .toolbar { flex-wrap: wrap; }
  .search-wrap { min-width: 100%; }
  .track-grid { grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: 10px; }
  .mini-player { left: 8px; right: 8px; min-width: auto; max-width: none; }
  .player-cover-large { width: min(260px, 70vw); height: min(260px, 70vw); }
  .player-controls { gap: 16px; }
  .card-overlay { opacity: 1; }
  .row-actions { opacity: 1; }
}