.auto-link {
  text-decoration: none;
}

.auto-shell {
  grid-template-columns: 300px 1fr;
}

.auto-song-card {
  width: 100%;
  text-align: left;
  padding: 12px;
  border: 1px solid var(--stroke);
  border-radius: var(--radius-md);
  background: rgba(30, 41, 59, 0.55);
  margin-bottom: 16px;
  font-family: var(--font-body);
}

.auto-song-select {
  cursor: pointer;
}

.auto-song-select.active {
  border-color: var(--stroke-strong);
  background: rgba(167,139,250,.14);
}

.auto-sidebar-tabs {
  position: sticky;
  top: 0;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  padding: 12px 12px 10px;
  background: transparent;
}

.auto-sidebar-tab {
  min-height: 34px;
  border: 1px solid var(--stroke);
  border-radius: var(--radius-sm);
  background: rgba(255,255,255,.04);
  color: var(--text-muted);
  font-family: var(--font-body);
  font-weight: 600;
  cursor: pointer;
}

.auto-sidebar-tab.active {
  border-color: var(--stroke-strong);
  background: rgba(167,139,250,.16);
  color: var(--accent-mid);
}

.auto-sidebar-pane {
  display: none;
}

.auto-sidebar-pane.active {
  display: block;
}

.auto-song-title {
  display: block;
  color: var(--text);
  font-weight: 700;
  line-height: 1.35;
  margin-bottom: 4px;
}

.auto-song-sub {
  display: block;
  color: var(--text-dim);
  font-size: .78rem;
  margin-bottom: 12px;
}

.auto-primary {
  width: 100%;
  min-height: 36px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--stroke-strong);
  background: rgba(167,139,250,.14);
  color: var(--accent-mid);
  font-family: var(--font-body);
  cursor: pointer;
}

.auto-kv,
.auto-analysis {
  display: grid;
  gap: 8px;
  margin-bottom: 16px;
}

.auto-kv-item,
.auto-analysis-item {
  border: 1px solid var(--stroke);
  border-radius: var(--radius-sm);
  padding: 8px 10px;
  background: rgba(15,23,42,.45);
}

.auto-kv-label {
  display: block;
  color: var(--text-dim);
  font-size: .68rem;
  text-transform: uppercase;
  letter-spacing: .08em;
}

.auto-kv-value {
  display: block;
  color: var(--text);
  font-size: .86rem;
  margin-top: 2px;
  overflow-wrap: anywhere;
}

.auto-main {
  padding: 0;
}

.auto-panel {
  gap: 0;
}

.auto-stage-head {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 18px;
  border-bottom: 1px solid var(--stroke);
  background: rgba(15,23,42,.72);
}

.auto-stage-head h1 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.15rem;
  letter-spacing: 0;
}

.auto-stage-head p {
  margin-top: 2px;
  color: var(--text-dim);
  font-size: .8rem;
}

.auto-now {
  display: flex;
  gap: 8px;
  align-items: center;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.auto-now span {
  min-height: 30px;
  display: inline-flex;
  align-items: center;
  padding: 5px 10px;
  border-radius: 999px;
  border: 1px solid var(--stroke);
  background: rgba(255,255,255,.05);
  color: var(--text-muted);
  font-size: .78rem;
}

.auto-score-wrap {
  flex: 1;
  min-height: 0;
  overflow-y: auto;
  padding: 18px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  align-items: center;
  background: rgba(15,23,42,.28);
  scroll-behavior: smooth;
  scrollbar-width: thin;
  scrollbar-color: rgba(167,139,250,.25) transparent;
}

.auto-score-wrap::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

.auto-score-wrap::-webkit-scrollbar-track {
  background: transparent;
}

.auto-score-wrap::-webkit-scrollbar-thumb {
  background: rgba(167, 139, 250, 0.28);
  border-radius: 999px;
}

.auto-score-wrap::-webkit-scrollbar-thumb:hover {
  background: rgba(167, 139, 250, 0.45);
}

.auto-osmd {
  width: min(100%, 980px);
  min-height: 320px;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: 0 8px 32px rgba(0,0,0,.42);
  background: #fff;
  color: #111;
  flex: 0 0 auto;
}

#osmdScore {
  padding: 18px 12px;
}

#osmdScore svg {
  display: block;
  width: 100%;
  height: auto;
}

.auto-osmd.hidden {
  display: none;
}

.auto-score-wrap.osmd-ready .auto-page {
  display: block;
}

.auto-page {
  position: relative;
  width: min(100%, calc((100dvh - var(--header-h) - var(--player-h) - 96px) * 0.7727));
  max-width: 980px;
  max-height: calc(100dvh - var(--header-h) - var(--player-h) - 96px);
  aspect-ratio: 2914 / 3771;
  flex: 0 0 auto;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: 0 8px 32px rgba(0,0,0,.42);
  background: #fff;
  cursor: crosshair;
}

.auto-page img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: contain;
}

.auto-cursor {
  position: absolute;
  left: 6%;
  top: 10%;
  width: 16%;
  height: 3.2%;
  border: 2px solid rgba(34, 211, 238, .95);
  background: rgba(34, 211, 238, .18);
  box-shadow: 0 0 18px rgba(34, 211, 238, .5);
  border-radius: 6px;
  opacity: 0;
  transition: left .18s ease, top .18s ease, height .18s ease, opacity .12s ease;
  pointer-events: none;
}

.auto-cursor.active {
  opacity: 1;
}

.auto-cursor.rest {
  border-color: rgba(128, 128, 128, .95);
  background: rgba(128, 128, 128, .18);
  box-shadow: 0 0 12px rgba(128, 128, 128, .32);
}

@media (max-width: 768px) {
  .auto-shell {
    grid-template-columns: 1fr;
  }

  .auto-stage-head {
    align-items: flex-start;
    flex-direction: column;
    padding: 12px;
  }

  .auto-now {
    justify-content: flex-start;
  }

  .auto-score-wrap {
    padding: 12px;
    gap: 12px;
  }

  .auto-page {
    width: min(100%, calc((100dvh - var(--header-h) - var(--player-h) - 156px) * 0.7727));
    max-height: calc(100dvh - var(--header-h) - var(--player-h) - 156px);
  }
}