/* Optional music presentation; existing content remains usable without artwork. */
svg[data-icon] { flex-shrink: 0; }
.bot-instance .instance-artwork {
  width: 48px; height: 48px; flex: 0 0 48px; object-fit: contain;
  transition: border-color 180ms ease-out;
}
.bot-instance .instance-artwork[data-cover="true"] {
  object-fit: cover; border: 1px solid var(--border); border-radius: 8px;
}
.bot-instance[data-playback-state="playing"] .instance-artwork[data-cover="true"] {
  border-color: oklch(0.65 0.09 295 / 0.45);
}
.instance-content .instance-song { line-height: 1.7; }
.instance-content .instance-metadata {
  color: var(--muted); font-size: 10px; line-height: 1.7; margin-top: 4px;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap; max-width: 100%;
}
.playback-equalizer { display: inline-flex; align-items: center; gap: 2px; height: 15px; color: var(--accent); }
.playback-equalizer i {
  display: block; width: 2px; height: 11px; border-radius: 2px;
  background: currentColor; transform-origin: 50% 50%;
}
.bot-instance[data-playback-state="playing"] .playback-equalizer i {
  animation: music-level 1.1s ease-in-out infinite alternate;
}
.playback-equalizer i:nth-child(2) { animation-delay: -.4s !important; transform: scaleY(.45); }
.playback-equalizer i:nth-child(3) { animation-delay: -.7s !important; transform: scaleY(.7); }
.bot-instance[data-playback-state="paused"] .playback-equalizer { color: var(--muted); }
@keyframes music-level { from { transform: scaleY(.3); } to { transform: scaleY(1); } }
@media (prefers-reduced-motion: reduce) {
  .bot-instance .instance-artwork { transition: none; }
  .playback-equalizer i { animation: none !important; }
}

.instance-heading > .instance-state { order: 2; }
.instance-heading > .playback-equalizer { order: 1; margin-inline-end: auto; }
html[data-music-motion="paused"] .playback-equalizer i { animation-play-state: paused; }


/* One bot can have independent players in several guilds. */
.instances-grid { align-items: start; }
.bot-instance[data-session-view="true"] {
  display: grid; grid-template-columns: 40px minmax(0, 1fr);
  align-items: start; gap: 0 15px;
}
.bot-instance[data-session-view="true"] > img { align-self: center; }
.bot-instance[data-session-view="true"] > .instance-label { display: none; }
.bot-instance[data-session-view="true"] .instance-song:not([hidden]) { white-space: normal; }
.music-session-list {
  grid-column: 1 / -1; min-width: 0; margin: 14px 0 0; padding: 0;
  list-style: none;
}
.music-session-list[hidden], .music-session-metadata[hidden] { display: none; }
.music-session {
  display: grid; grid-template-columns: 52px minmax(0, 1fr);
  align-items: start; gap: 12px; padding: 16px 0;
  border-top: 1px solid var(--border);
}
.music-session:last-child { padding-bottom: 0; }
.music-session-artwork-frame {
  width: 52px; height: 52px; display: grid; place-items: center;
  overflow: hidden; border-radius: 8px; color: var(--accent);
  background: var(--surface-hover); border: 1px solid var(--border);
}
.music-session-artwork { width: 100%; height: 100%; object-fit: cover; }
.music-session-artwork-frame[data-cover="false"] .music-session-artwork { display: none; }
.music-session-artwork-placeholder { display: none; font-size: 23px; line-height: 1; }
.music-session-artwork-frame[data-cover="false"] .music-session-artwork-placeholder { display: block; }
.music-session-content { min-width: 0; }
.music-session-heading { display: flex; flex-wrap: wrap; align-items: center; gap: 5px 10px; }
.music-session-guild {
  flex: 1 1 120px; min-width: 0; font-size: 11px; font-weight: 500;
  line-height: 1.6; color: var(--text); overflow-wrap: anywhere;
}
.music-session-state {
  display: inline-flex; align-items: center; gap: 5px;
  font-size: 9px; line-height: 1.7; color: var(--green);
}
.music-session-state .playback-equalizer { color: inherit; height: 12px; }
.music-session-state .playback-equalizer i { height: 9px; }
.music-session[data-state="playing"] .playback-equalizer i {
  animation: music-level 1.1s ease-in-out infinite alternate;
}
.music-session[data-state="paused"] .music-session-state { color: var(--amber); }
.music-session-song {
  margin-top: 5px; font-size: 12px; font-weight: 500; line-height: 1.7;
  color: var(--text); overflow-wrap: anywhere;
}
.music-session-metadata {
  margin-top: 2px; font-size: 10px; line-height: 1.6;
  color: var(--muted); overflow: hidden; white-space: nowrap; text-overflow: ellipsis;
}
.music-session-detail {
  margin-top: 6px; font-size: 10px; line-height: 1.7; color: var(--muted);
  font-variant-numeric: tabular-nums;
}
.bot-instance[data-playback-state="stale"] .music-session-state,
.bot-instance[data-playback-state="error"] .music-session-state { color: var(--quiet); }
.bot-instance[data-playback-state="stale"] .playback-equalizer i,
.bot-instance[data-playback-state="error"] .playback-equalizer i { animation: none; }
@media (max-width: 380px) {
  .music-session { grid-template-columns: 44px minmax(0, 1fr); gap: 10px; }
  .music-session-artwork-frame { width: 44px; height: 44px; }
}


/* Equal-height cards, one compact player and a calm five-second hold. */
.instances-section { scroll-margin-top: 105px; }
.instances-grid { align-items: stretch; }
.instances-grid .bot-instance { height: 117px; min-height: 117px; }
.bot-instance[data-session-view="true"] {
  grid-template-columns: 40px minmax(0, 1fr); gap: 0 15px; align-items: center;
}
.bot-instance[data-session-view="true"] > .instance-content { grid-column: 2; grid-row: 1; }
.bot-instance[data-session-view="true"] > .music-bot-mascot {
  grid-column: 1; grid-row: 1; width: 40px; height: 40px; align-self: center;
}
.bot-instance[data-has-sessions="false"] .instance-song { white-space: nowrap; }
.bot-instance[data-has-sessions="false"] .music-session-stage { display: none; }
.bot-instance[data-has-sessions="true"] {
  display: grid; grid-template-columns: minmax(0, 1fr); grid-template-rows: 44px 44px;
  gap: 7px 0; padding: 10px 15px;
}
.bot-instance[data-has-sessions="true"] > .instance-content { grid-column: 1; grid-row: 1; align-self: center; }
.bot-instance[data-has-sessions="true"] .instance-heading { min-height: 44px; gap: 6px; }
.bot-instance[data-has-sessions="true"] .instance-heading h3 { margin-inline-end: 0; flex-shrink: 0; }
.bot-instance[data-has-sessions="true"] .instance-detail,
.bot-instance[data-has-sessions="true"] .instance-song { display: none; }
.music-session-stage {
  grid-column: 1; grid-row: 2; display: grid;
  grid-template-columns: minmax(0, 1fr) 32px; align-items: center;
  gap: 8px; min-width: 0; height: 44px; margin: 0; padding: 0; border: 0;
}
.music-session-stage .music-session-list {
  grid-column: auto; display: grid; margin: 0; padding: 0; height: 44px; min-height: 0;
}
.music-session-stage .music-session {
  grid-area: 1 / 1; grid-template-columns: 40px minmax(0, 1fr);
  align-items: center; gap: 8px; padding: 0; border: 0; min-width: 0; height: 44px;
  opacity: 0; visibility: hidden; pointer-events: none;
}
.music-session-stage .music-session[data-current="true"] {
  opacity: 1; visibility: visible; pointer-events: auto;
}
.music-session-stage .music-session-artwork-frame { width: 40px; height: 40px; border-radius: 7px; }
.music-session-stage .music-session-heading { align-items: center; flex-wrap: nowrap; gap: 6px; }
.music-session-stage .music-session-guild {
  flex: 1 1 0; font-size: 9px; line-height: 1.5;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.music-session-stage .music-session-state { flex-shrink: 0; font-size: 8px; line-height: 1.5; }
.music-session-stage .music-session-song {
  font-size: 11px; line-height: 1.5; margin-top: 1px;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.music-session-stage .music-session-metadata { display: none; }
.music-session-stage .music-session-detail {
  margin-top: 1px; font-size: 9px; line-height: 1.5;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.music-session-stage > .music-bot-mascot { width: 32px; height: 32px; object-fit: contain; opacity: .9; }
.music-rotation-tools { display: inline-flex; align-items: center; margin-inline-start: 4px; flex-shrink: 0; order: 1; }
.music-rotation-counter { color: var(--quiet); font-size: 9px; white-space: nowrap; font-variant-numeric: tabular-nums; }
.bot-instance[data-session-view="true"] .instance-state { margin-inline-start: auto; }
@media (max-width: 680px) {
  .instances-grid .bot-instance { height: 117px; min-height: 117px; }
  .bot-instance[data-has-sessions="true"] { padding: 10px 15px; }
}
@media (max-width: 380px) {
  .music-session-stage { grid-template-columns: minmax(0, 1fr) 28px; gap: 6px; }
  .music-session-stage .music-session-artwork-frame { width: 36px; height: 36px; }
  .music-session-stage > .music-bot-mascot { width: 28px; height: 28px; }
}