/* Resonance Music — original dark player UI (system fonts only) */
:root {
  --bg: #12101a;
  --bg-elevated: #1a1625;
  --surface: #221e30;
  --surface-hover: #2c2740;
  --border: rgba(255, 255, 255, 0.08);
  --border-strong: rgba(255, 255, 255, 0.14);
  --fg: #f4f0fa;
  --fg-mid: #b8b0c8;
  --fg-dim: #7a728c;
  --accent: #e8a849;
  --accent-soft: rgba(232, 168, 73, 0.18);
  --accent-strong: #f0bc6a;
  --danger: #e85d6a;
  --success: #5dd4a0;
  --radius: 12px;
  --radius-sm: 8px;
  --radius-lg: 18px;
  --player-h: 96px;
  --sidebar-w: 220px;
  --queue-w: 320px;
  --shadow: 0 8px 32px rgba(0, 0, 0, 0.45);
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
  --mono: ui-monospace, "SF Mono", "Cascadia Mono", monospace;
  --focus: 0 0 0 2px var(--bg), 0 0 0 4px var(--accent);
}

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

html, body {
  height: 100%;
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font);
  font-size: 14px;
  line-height: 1.45;
  -webkit-font-smoothing: antialiased;
  overflow: hidden;
}

button, input, select, textarea {
  font: inherit;
  color: inherit;
  border: none;
  background: none;
}

button { cursor: pointer; }
button:disabled { opacity: 0.45; cursor: not-allowed; }

:focus-visible { outline: none; box-shadow: var(--focus); border-radius: 4px; }

::selection { background: var(--accent-soft); }

::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-thumb { background: var(--surface-hover); border-radius: 4px; }

.app-shell { height: 100%; display: flex; flex-direction: column; }

/* Login */
.login-screen {
  flex: 1;
  display: grid;
  place-items: center;
  padding: 24px;
  background:
    radial-gradient(ellipse 80% 60% at 20% 0%, rgba(232, 168, 73, 0.12), transparent),
    radial-gradient(ellipse 60% 50% at 90% 100%, rgba(120, 90, 200, 0.1), transparent),
    var(--bg);
}

.login-card {
  width: min(400px, 100%);
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  box-shadow: var(--shadow);
}

.login-brand {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 28px;
}

.login-logo {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  background: var(--surface);
  display: grid;
  place-items: center;
  flex-shrink: 0;
}

.login-brand h1 {
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.login-brand p {
  font-size: 12px;
  color: var(--fg-dim);
  margin-top: 2px;
}

.login-form label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  color: var(--fg-mid);
  margin-bottom: 8px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.login-form input[type="password"],
.login-form input[type="email"],
.login-form input[type="text"] {
  width: 100%;
  padding: 12px 14px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  margin-bottom: 16px;
  color: var(--fg);
}

.login-form input[type="password"]:focus,
.login-form input[type="email"]:focus,
.login-form input[type="text"]:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
  outline: none;
}

.login-hint {
  font-size: 12px;
  color: var(--fg-dim);
  margin: -8px 0 14px;
  line-height: 1.45;
}

.login-links {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin: 4px 0 12px;
}

.btn-link {
  background: none;
  border: none;
  color: var(--accent);
  font-size: 13px;
  font-weight: 600;
  padding: 4px 0;
  text-align: left;
  cursor: pointer;
}

.btn-link:hover {
  text-decoration: underline;
}

.login-install {
  width: 100%;
  margin-top: 8px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 18px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 13px;
  transition: background 0.15s, transform 0.1s;
}

.btn:active:not(:disabled) { transform: scale(0.98); }

.btn-primary {
  width: 100%;
  background: var(--accent);
  color: #1a1208;
}

.btn-primary:hover:not(:disabled) { background: var(--accent-strong); }

.btn-ghost {
  color: var(--fg-mid);
  padding: 8px 12px;
}

.btn-ghost:hover:not(:disabled) { background: var(--surface); color: var(--fg); }

.btn-icon {
  width: 40px;
  height: 40px;
  padding: 0;
  border-radius: 50%;
  display: grid;
  place-items: center;
  color: var(--fg-mid);
}

.btn-icon:hover:not(:disabled) { background: var(--surface-hover); color: var(--fg); }
.btn-icon.is-active { color: var(--accent); }

.btn-icon-sm {
  width: 32px;
  height: 32px;
}

.login-error {
  margin-top: 14px;
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  background: rgba(232, 93, 106, 0.12);
  border: 1px solid rgba(232, 93, 106, 0.3);
  color: #f5a8ae;
  font-size: 13px;
}

.login-notice {
  margin-top: 14px;
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  background: var(--accent-soft);
  border: 1px solid rgba(232, 168, 73, 0.25);
  color: var(--accent-strong);
  font-size: 13px;
}

/* Main layout */
.app-main {
  flex: 1;
  display: grid;
  grid-template-columns: var(--sidebar-w) 1fr;
  min-height: 0;
}

.app-main.has-queue {
  grid-template-columns: var(--sidebar-w) 1fr var(--queue-w);
}

.sidebar {
  background: var(--bg-elevated);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  padding: 20px 12px;
  min-height: 0;
}

.sidebar-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 4px 8px 20px;
}

.sidebar-brand span {
  font-weight: 700;
  font-size: 15px;
  letter-spacing: -0.01em;
}

.nav-list {
  display: flex;
  flex-direction: column;
  gap: 2px;
  flex: 1;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  color: var(--fg-mid);
  font-weight: 500;
  font-size: 13px;
  text-align: left;
  width: 100%;
}

.nav-item:hover { background: var(--surface); color: var(--fg); }
.nav-item.is-active {
  background: var(--surface);
  color: var(--fg);
  box-shadow: inset 3px 0 0 var(--accent);
}
.nav-item.is-disabled { opacity: 0.45; }
.nav-item svg { flex-shrink: 0; opacity: 0.85; }

.nav-section-label {
  padding: 14px 12px 6px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--fg-dim);
}

.sidebar-footer {
  padding-top: 12px;
  border-top: 1px solid var(--border);
  margin-top: 8px;
}

.sidebar-user {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 8px 12px;
  margin-bottom: 4px;
}

.user-avatar {
  width: 36px;
  height: 36px;
  border-radius: 999px;
  display: grid;
  place-items: center;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: #1a1208;
  background: linear-gradient(135deg, var(--accent), #f0c878);
  flex-shrink: 0;
}

.user-meta {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.user-name {
  font-size: 13px;
  font-weight: 600;
  color: var(--fg);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.user-email {
  font-size: 11px;
  color: var(--fg-dim);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.content {
  display: flex;
  flex-direction: column;
  min-height: 0;
  overflow: hidden;
  padding-bottom: var(--player-h);
}

.view-header {
  padding: 24px 28px 16px;
  flex-shrink: 0;
}

.view-header h2 {
  font-size: 24px;
  font-weight: 700;
  letter-spacing: -0.03em;
}

.view-header p {
  color: var(--fg-dim);
  font-size: 13px;
  margin-top: 4px;
}

.view-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  padding: 0 28px 16px;
  align-items: center;
}

.search-input-wrap {
  flex: 1;
  min-width: 200px;
  position: relative;
}

.search-input-wrap svg {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--fg-dim);
  pointer-events: none;
}

.search-input {
  width: 100%;
  padding: 10px 12px 10px 38px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
}

.search-input:focus {
  border-color: var(--accent);
  outline: none;
  box-shadow: 0 0 0 3px var(--accent-soft);
}

.view-body {
  flex: 1;
  overflow-y: auto;
  padding: 0 28px 24px;
}

/* Track list */
.track-table-head,
.track-row {
  display: grid;
  grid-template-columns: 40px minmax(140px, 1.4fr) minmax(80px, 1fr) auto;
  align-items: center;
  gap: 12px;
  padding: 8px 12px;
}

.track-table-head {
  position: sticky;
  top: 0;
  z-index: 2;
  margin-bottom: 4px;
  border-bottom: 1px solid var(--border);
  color: var(--fg-dim);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  background: linear-gradient(180deg, var(--bg) 70%, transparent);
}

.track-head-time {
  justify-self: end;
  display: grid;
  place-items: center;
  opacity: 0.7;
}

.track-list { display: flex; flex-direction: column; gap: 2px; }

.track-row {
  border-radius: var(--radius-sm);
  cursor: pointer;
}

.track-row:hover { background: var(--surface); }
.track-row.is-playing { background: var(--accent-soft); }
.track-row.is-playing .track-title { color: var(--accent-strong); }

.track-index {
  text-align: center;
  color: var(--fg-dim);
  font-size: 12px;
  font-variant-numeric: tabular-nums;
}

.track-meta { min-width: 0; }

.track-title {
  font-weight: 500;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.track-sub {
  font-size: 12px;
  color: var(--fg-dim);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin-top: 2px;
}

.track-album {
  font-size: 12px;
  color: var(--fg-dim);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.track-actions {
  display: flex;
  align-items: center;
  gap: 4px;
  opacity: 0;
  transition: opacity 0.15s;
}

.track-row:hover .track-actions,
.track-row:focus-within .track-actions { opacity: 1; }

.track-duration {
  font-size: 12px;
  color: var(--fg-dim);
  font-variant-numeric: tabular-nums;
  min-width: 42px;
  text-align: right;
}

.empty-state {
  text-align: center;
  padding: 48px 24px;
  color: var(--fg-dim);
}

.empty-state svg { margin-bottom: 12px; opacity: 0.4; }

/* Search results */
.result-card {
  display: grid;
  grid-template-columns: 96px 1fr auto;
  gap: 14px;
  padding: 12px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--bg-elevated);
  margin-bottom: 10px;
  align-items: center;
}

.result-thumb {
  width: 96px;
  height: 54px;
  border-radius: var(--radius-sm);
  background: var(--surface);
  object-fit: cover;
}

.result-thumb-placeholder {
  display: grid;
  place-items: center;
  color: var(--fg-dim);
}

.result-title {
  font-weight: 600;
  margin-bottom: 4px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.result-meta { font-size: 12px; color: var(--fg-dim); }

/* Downloads */
.download-row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 12px;
  padding: 12px 14px;
  border-radius: var(--radius-sm);
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  margin-bottom: 8px;
}

.download-title { font-weight: 500; margin-bottom: 6px; }

.progress-bar {
  height: 4px;
  background: var(--surface);
  border-radius: 2px;
  overflow: hidden;
}

.progress-fill {
  height: 100%;
  background: var(--accent);
  border-radius: 2px;
  transition: width 0.3s;
}

.download-status {
  font-size: 12px;
  color: var(--fg-dim);
  margin-top: 4px;
}

.status-pill {
  display: inline-block;
  padding: 3px 8px;
  border-radius: 10px;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.status-pill.working { background: var(--accent-soft); color: var(--accent-strong); }
.status-pill.complete { background: rgba(93, 212, 160, 0.15); color: var(--success); }
.status-pill.error { background: rgba(232, 93, 106, 0.15); color: var(--danger); }

/* Playlists */
.playlist-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 14px;
}

.playlist-card {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
  cursor: pointer;
  transition: border-color 0.15s, transform 0.15s;
}

.playlist-card:hover {
  border-color: var(--border-strong);
  transform: translateY(-2px);
}

.playlist-art {
  aspect-ratio: 1;
  border-radius: var(--radius-sm);
  background: linear-gradient(135deg, var(--surface) 0%, var(--surface-hover) 100%);
  display: grid;
  place-items: center;
  margin-bottom: 12px;
  color: var(--accent);
}

.playlist-name { font-weight: 600; margin-bottom: 4px; }
.playlist-count { font-size: 12px; color: var(--fg-dim); }

.playlist-detail-header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 20px;
}

.playlist-detail-art {
  width: 120px;
  height: 120px;
  border-radius: var(--radius);
  background: linear-gradient(135deg, var(--surface), var(--surface-hover));
  display: grid;
  place-items: center;
  color: var(--accent);
  flex-shrink: 0;
}

.inline-form {
  display: flex;
  gap: 8px;
  align-items: center;
}

.inline-form input {
  padding: 8px 12px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  min-width: 160px;
}

/* Queue panel */
.queue-panel {
  background: var(--bg-elevated);
  border-left: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  min-height: 0;
}

.queue-header {
  padding: 20px 16px 12px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--border);
}

.queue-header h3 { font-size: 14px; font-weight: 600; }

.queue-body {
  flex: 1;
  overflow-y: auto;
  padding: 8px;
}

.queue-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 10px;
  border-radius: var(--radius-sm);
  cursor: pointer;
}

.queue-item:hover { background: var(--surface); }
.queue-item.is-current { background: var(--accent-soft); }

.queue-item-meta { flex: 1; min-width: 0; }
.queue-item-title {
  font-size: 13px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.queue-item-artist {
  font-size: 11px;
  color: var(--fg-dim);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Now playing panel (mobile overlay content) */
.now-panel {
  padding: 20px 28px;
}

.now-art {
  width: min(280px, 70vw);
  aspect-ratio: 1;
  margin: 0 auto 24px;
  border-radius: var(--radius-lg);
  background: linear-gradient(145deg, var(--surface) 0%, #2a2440 50%, var(--bg-elevated) 100%);
  display: grid;
  place-items: center;
  box-shadow: var(--shadow);
}

.now-art svg { width: 64px; height: 64px; color: var(--accent); opacity: 0.7; }

.now-title {
  font-size: 22px;
  font-weight: 700;
  text-align: center;
  letter-spacing: -0.02em;
  margin-bottom: 6px;
}

.now-artist {
  text-align: center;
  color: var(--fg-mid);
  margin-bottom: 20px;
}

/* Player bar */
.player-bar {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  height: var(--player-h);
  background: var(--bg-elevated);
  border-top: 1px solid var(--border);
  display: grid;
  grid-template-columns: minmax(180px, 1fr) 2fr minmax(180px, 1fr);
  align-items: center;
  padding: 0 16px;
  gap: 16px;
  z-index: 100;
}

.player-track {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.player-thumb {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-sm);
  background: var(--surface);
  display: grid;
  place-items: center;
  flex-shrink: 0;
  color: var(--accent);
}

.player-track-info { min-width: 0; }
.player-track-title {
  font-weight: 600;
  font-size: 13px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.player-track-artist {
  font-size: 12px;
  color: var(--fg-dim);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.player-center {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  max-width: 640px;
  margin: 0 auto;
  width: 100%;
}

.player-controls {
  display: flex;
  align-items: center;
  gap: 8px;
}

.player-controls .btn-play {
  width: 44px;
  height: 44px;
  background: var(--fg);
  color: var(--bg);
  border-radius: 50%;
}

.player-controls .btn-play:hover:not(:disabled) {
  transform: scale(1.05);
  background: #fff;
}

.player-seek {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
}

.player-time {
  font-size: 11px;
  color: var(--fg-dim);
  font-variant-numeric: tabular-nums;
  min-width: 38px;
  font-family: var(--mono);
}

.seek-slider {
  flex: 1;
  -webkit-appearance: none;
  appearance: none;
  height: 4px;
  border-radius: 2px;
  background: var(--surface);
  cursor: pointer;
}

.seek-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--fg);
  cursor: pointer;
}

.seek-slider::-moz-range-thumb {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--fg);
  border: none;
  cursor: pointer;
}

.player-right {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
}

.volume-wrap {
  display: flex;
  align-items: center;
  gap: 6px;
  max-width: 140px;
}

.volume-slider {
  width: 96px;
  -webkit-appearance: none;
  appearance: none;
  height: 4px;
  border-radius: 2px;
  background: var(--surface);
  cursor: pointer;
}

.volume-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--fg-mid);
}

.volume-slider::-moz-range-thumb {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--fg-mid);
  border: none;
}

.repeat-one-badge {
  font-size: 9px;
  font-weight: 700;
  position: absolute;
  bottom: 6px;
  right: 6px;
}

.btn-icon.has-badge { position: relative; }

.toast {
  position: fixed;
  bottom: calc(var(--player-h) + 16px);
  left: 50%;
  transform: translateX(-50%) translateY(20px);
  padding: 10px 18px;
  background: var(--surface-hover);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  font-size: 13px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s, transform 0.2s;
  z-index: 200;
}

.toast.is-visible {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

/* Playlist picker modal */
.modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 300;
  display: grid;
  place-items: center;
  padding: 24px;
  background: rgba(7, 6, 12, 0.72);
  backdrop-filter: blur(8px);
}

.playlist-picker-modal {
  width: min(480px, 100%);
  max-height: min(720px, calc(100vh - 48px));
  display: flex;
  flex-direction: column;
  background: var(--bg-elevated);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.modal-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 20px 14px;
  border-bottom: 1px solid var(--border);
}

.modal-header h3 {
  font-size: 18px;
  line-height: 1.2;
}

.modal-header p {
  margin-top: 4px;
  color: var(--fg-dim);
  font-size: 13px;
  max-width: 360px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.playlist-picker-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 14px;
  overflow-y: auto;
}

.playlist-picker-row {
  min-height: 52px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 14px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  text-align: left;
}

.playlist-picker-row:hover:not(:disabled) {
  background: var(--surface-hover);
}

.playlist-picker-row.is-added {
  color: var(--fg-dim);
}

.playlist-picker-name {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-weight: 600;
}

.playlist-picker-count {
  flex-shrink: 0;
  color: var(--fg-dim);
  font-size: 12px;
}

.playlist-picker-empty {
  color: var(--fg-mid);
  line-height: 1.5;
  padding: 10px 2px;
}

.playlist-picker-create {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 10px;
  padding: 14px;
  border-top: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.02);
}

.playlist-picker-create input {
  min-width: 0;
  padding: 11px 12px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
}

.playlist-picker-create input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
  outline: none;
}

.install-body {
  padding: 18px 20px 8px;
  color: var(--fg-mid);
  line-height: 1.55;
}

.install-body p + p {
  margin-top: 10px;
}

.install-steps {
  display: grid;
  gap: 10px;
  padding-left: 22px;
}

.install-steps li {
  padding-left: 4px;
}

.install-footer {
  padding: 14px;
  border-top: 1px solid var(--border);
}

.spinner {
  width: 18px;
  height: 18px;
  border: 2px solid var(--border);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}

@keyframes spin { to { transform: rotate(360deg); } }

.loading-overlay {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 32px;
  color: var(--fg-dim);
}

.mobile-queue-toggle { display: none; }

/* Responsive */
@media (max-width: 960px) {
  .app-main,
  .app-main.has-queue {
    grid-template-columns: 1fr;
  }

  .sidebar {
    display: none;
  }

  .queue-panel {
    display: none;
  }

  .app-main.has-queue .queue-panel {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 140px;
    z-index: 95;
    width: min(360px, 92vw);
    display: flex;
    background: var(--bg-elevated);
    box-shadow: var(--shadow);
  }

  .player-bar {
    grid-template-columns: 1fr;
    grid-template-rows: auto auto;
    height: auto;
    padding: 12px 14px 16px;
    gap: 10px;
  }

  .player-track {
    order: 1;
    padding-right: 44px;
  }
  .player-center { order: 2; }
  .player-right {
    position: absolute;
    top: 12px;
    right: 12px;
    display: flex;
    justify-content: flex-end;
  }
  .volume-wrap { display: none; }

  .content { padding-bottom: 140px; }

  .track-row {
    grid-template-columns: 32px minmax(0, 1fr) auto;
    gap: 8px;
    padding: 8px 6px;
  }

  .track-table-head {
    grid-template-columns: 32px minmax(0, 1fr) auto;
    padding: 8px 6px;
  }

  .track-head-album,
  .track-album {
    display: none;
  }

  .page-hero {
    margin: -8px -16px 16px;
    padding: 20px 16px 18px;
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .page-hero-art {
    width: 96px;
    height: 96px;
  }

  .page-hero-title {
    font-size: clamp(24px, 7vw, 36px);
  }

  .track-actions {
    opacity: 1;
  }

  .track-duration {
    display: none;
  }

  .mobile-nav {
    display: flex;
    position: fixed;
    bottom: 140px;
    left: 0;
    right: 0;
    background: var(--bg-elevated);
    border-top: 1px solid var(--border);
    padding: 6px 8px;
    justify-content: space-around;
    z-index: 90;
  }

  .mobile-nav .nav-item {
    flex-direction: column;
    gap: 4px;
    padding: 8px;
    font-size: 10px;
    flex: 1;
    justify-content: center;
  }

  .mobile-queue-toggle { display: grid; }
}

@media (max-width: 560px) {
  .modal-backdrop {
    align-items: end;
    padding: 12px;
  }

  .playlist-picker-modal {
    width: 100%;
    max-height: calc(100vh - 24px);
  }

  .playlist-picker-create {
    grid-template-columns: 1fr;
  }

  .modal-header p {
    max-width: 260px;
  }
}

@media (min-width: 961px) {
  .mobile-nav { display: none; }
}

@media (max-width: 960px) {
  .view-header { padding: 16px 16px 12px; }
  .view-toolbar { padding: 0 16px 12px; }
  .view-body { padding: 0 16px 16px; }
}

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

.view-body.has-page-hero {
  padding-top: 0;
}

.page-hero {
  display: grid;
  grid-template-columns: auto 1fr;
  grid-template-rows: auto auto;
  gap: 20px 24px;
  align-items: end;
  margin: -8px -28px 20px;
  padding: 28px 28px 24px;
  background:
    linear-gradient(180deg, rgba(232, 168, 73, 0.14) 0%, transparent 72%),
    linear-gradient(135deg, rgba(120, 90, 200, 0.12) 0%, transparent 55%),
    var(--bg-elevated);
  border-bottom: 1px solid var(--border);
}

.page-hero-art {
  width: 132px;
  height: 132px;
  border-radius: var(--radius);
  background: linear-gradient(145deg, var(--surface) 0%, var(--surface-hover) 100%);
  display: grid;
  place-items: center;
  color: var(--accent);
  box-shadow: var(--shadow);
}

.page-hero-meta { align-self: end; min-width: 0; }

.page-hero-kind {
  display: block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--fg-mid);
  margin-bottom: 8px;
}

.page-hero-title {
  font-size: clamp(28px, 4vw, 48px);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1.05;
  margin-bottom: 8px;
}

.page-hero-sub {
  color: var(--fg-mid);
  font-size: 14px;
}

.page-hero-actions {
  grid-column: 1 / -1;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}

.page-hero-tools {
  display: flex;
  gap: 8px;
  margin: -8px 0 16px;
}

.page-hero-hint {
  margin: -8px 0 18px;
  color: var(--fg-dim);
  font-size: 13px;
  line-height: 1.5;
}

.btn-play-hero {
  width: auto;
  min-width: 112px;
  padding: 12px 28px;
  border-radius: 999px;
  background: var(--accent);
  color: #1a1208;
  font-size: 14px;
  font-weight: 700;
}

.btn-play-hero:hover:not(:disabled) { background: var(--accent-strong); transform: scale(1.02); }

.btn-hero-secondary {
  border: 1px solid var(--border-strong);
  border-radius: 999px;
  padding: 10px 18px;
}

.status-banner {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin: 0 16px 12px;
  padding: 12px 14px;
  border-radius: var(--radius);
  font-size: 13px;
}

.status-banner strong {
  display: block;
  margin-bottom: 2px;
}

.status-banner span {
  color: var(--fg-mid);
}

.status-banner-offline {
  background: var(--accent-soft);
  border: 1px solid rgba(232, 168, 73, 0.28);
  color: var(--fg);
}

.offline-login-notice {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  padding: 12px 14px;
  margin-bottom: 16px;
  border-radius: var(--radius);
  background: var(--accent-soft);
  border: 1px solid rgba(232, 168, 73, 0.28);
  font-size: 13px;
}

.offline-login-notice p {
  margin-top: 4px;
  color: var(--fg-mid);
}

.local-hint {
  max-width: 420px;
  margin-top: 8px;
  color: var(--fg-dim);
  font-size: 13px;
  line-height: 1.5;
}

/* Synced lyrics panel (Spotify-style, Resonance tokens) */
.lyrics-panel {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 90px;
  z-index: 88;
  max-height: min(42vh, 360px);
  margin: 0 16px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: linear-gradient(180deg, var(--bg-elevated) 0%, rgba(26, 22, 37, 0.98) 100%);
  box-shadow: var(--shadow);
  display: none;
  flex-direction: column;
  overflow: hidden;
}

.lyrics-panel.is-open {
  display: flex;
}

.lyrics-panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 12px 8px;
  border-bottom: 1px solid var(--border);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--fg-mid);
}

.lyrics-panel-body {
  flex: 1;
  overflow-y: auto;
  padding: 20px 24px 28px;
  text-align: center;
}

.lyrics-line {
  margin: 0 0 14px;
  font-size: clamp(18px, 3.2vw, 28px);
  font-weight: 700;
  line-height: 1.35;
  letter-spacing: -0.02em;
  color: var(--fg-dim);
  transition: color 0.2s ease, transform 0.2s ease;
}

.lyrics-line.is-active {
  color: var(--fg);
  transform: scale(1.02);
}

.lyrics-panel-empty {
  padding: 24px 12px;
  color: var(--fg-dim);
  font-size: 14px;
}

#btn-lyrics.is-active {
  color: var(--accent-strong);
}

@media (max-width: 960px) {
  .lyrics-panel {
    bottom: 148px;
    max-height: min(36vh, 280px);
    margin: 0 10px;
  }

  .lyrics-line {
    font-size: 18px;
  }
}