/* ── Setlist page shell ──────────────────────────────────────────────────── */

.setlist-root {
  flex: 1;
  min-height: 0;
  overflow-y: auto;
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}

@media (min-width: 880px) {
  .setlist-root {
    max-width: 820px;
    width: 100%;
    margin: 0 auto;
    padding: var(--space-8);
  }
}

.setlist__header {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  flex-wrap: wrap;
}

.setlist__heading {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--color-text);
  margin-right: auto;
}

/* The global .btn--primary { flex: 1 } would stretch the header/toolbar button. */
.setlist__header .btn--primary,
.setlist__toolbar .btn--primary {
  flex: 0 0 auto;
}

.setlist__empty {
  color: var(--color-text-muted);
  font-size: 0.95rem;
  padding: var(--space-8) 0;
  text-align: center;
}

/* ── Section labels (Publicadas / Minhas Setlists) ──────────────────────── */

.setlist__section-label {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-top: var(--space-2);
}

/* ── Manager search ──────────────────────────────────────────────────────── */

.setlist__manager-search {
  width: 100%;
}

/* ── Manager list ────────────────────────────────────────────────────────── */

.setlist__manager-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.setlist__manager-item {
  display: flex;
  align-items: stretch;
  gap: var(--space-2);
}

.setlist__manager-open {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding: var(--space-4) var(--space-5);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-sm);
  cursor: pointer;
  text-align: left;
  transition: border-color var(--transition-fast), transform var(--transition-fast);
}

.setlist__manager-open:hover {
  border-color: var(--color-accent);
  transform: translateY(-1px);
}

.setlist__manager-name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--color-text);
}

.setlist__manager-info {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.setlist__manager-count {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  white-space: nowrap;
}

.setlist__manager-date {
  font-size: 0.78rem;
  color: var(--color-text-muted);
}

.setlist__manager-delete {
  flex-shrink: 0;
}

/* ── Archived setlists section ───────────────────────────────────────────── */

.setlist__archive {
  margin-top: var(--space-2);
}

.setlist__archive-summary {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  cursor: pointer;
  list-style: none;
  user-select: none;
  padding: var(--space-2) 0;
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.setlist__archive-summary::-webkit-details-marker { display: none; }

.setlist__archive-summary::after {
  content: '⌄';
  color: var(--color-text-muted);
  transition: transform var(--transition-fast);
  line-height: 1;
}

.setlist__archive[open] .setlist__archive-summary::after {
  transform: rotate(180deg);
}

.setlist__archive[open] .setlist__manager-list {
  margin-top: var(--space-3);
}

/* ── Editor ──────────────────────────────────────────────────────────────── */

.setlist__name-input {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  flex: 1;
}

.setlist__search {
  width: 100%;
}

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

.setlist__results:empty {
  display: none;
}

.setlist__result-btn {
  width: 100%;
  text-align: left;
  padding: var(--space-3) var(--space-4);
  background: var(--color-surface-2);
  border: 1px solid var(--color-border-soft);
  border-radius: var(--radius-md);
  color: var(--color-text);
  font-size: 0.9rem;
  cursor: pointer;
  transition: background var(--transition-fast);
}

.setlist__result-btn:hover:not(:disabled) {
  background: var(--color-accent-soft);
}

.setlist__result-btn:disabled {
  opacity: 0.45;
  cursor: default;
}

.setlist__draft-songs {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  counter-reset: song;
}

.setlist__draft-item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
}

.setlist__draft-item::before {
  counter-increment: song;
  content: counter(song);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--color-text-muted);
  min-width: 1.5ch;
  text-align: center;
}

.setlist__draft-label {
  flex: 1;
  min-width: 0;
  font-size: 0.92rem;
  color: var(--color-text);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.setlist__actions {
  display: flex;
  gap: var(--space-3);
  padding-top: var(--space-3);
}

/* ── View mode ───────────────────────────────────────────────────────────── */

.setlist__toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  flex-wrap: wrap;
}

@media (max-width: 600px) {
  .setlist__toolbar .btn--primary {
    order: 10;
    flex: 1 0 100%;
  }
}

.setlist-view__title {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--color-text);
  margin: var(--space-2) 0 var(--space-4);
}

.setlist-view__date {
  font-size: 0.88rem;
  color: var(--color-text-muted);
  margin-top: calc(-1 * var(--space-3));
  margin-bottom: var(--space-4);
}

.setlist-view__list {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.setlist-view__empty {
  color: var(--color-text-muted);
  padding: var(--space-6) 0;
}

/* ── Song accordion ──────────────────────────────────────────────────────── */

.song-accordion {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  background: var(--color-surface);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}

.song-accordion[open] {
  border-color: var(--color-accent);
}

.song-accordion__summary {
  display: flex;
  align-items: baseline;
  gap: var(--space-3);
  padding: var(--space-4) var(--space-5);
  cursor: pointer;
  list-style: none;
  user-select: none;
}

.song-accordion__summary::-webkit-details-marker { display: none; }

.song-accordion__summary::after {
  content: '⌄';
  margin-left: auto;
  color: var(--color-text-muted);
  transition: transform var(--transition-fast);
}

.song-accordion[open] .song-accordion__summary::after {
  transform: rotate(180deg);
}

.song-accordion__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--color-text);
}

.song-accordion__artist {
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

.song-accordion__key {
  margin-left: var(--space-2);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--color-accent);
}

.song-accordion__body {
  padding: 0 var(--space-5) var(--space-5);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  border-top: 1px solid var(--color-border-soft);
  overflow-x: auto;
}

.song-accordion__controls {
  align-self: flex-start;
  margin-top: var(--space-4);
}

.song-accordion__error {
  color: var(--color-text-muted);
  padding: var(--space-4) 0;
}

/* The accordion summary already shows title, artist and key — hide the redundant preview header. */
.song-accordion__preview .preview__header {
  display: none;
}

/* Remove the layout padding applied to .preview in the editor — accordion body handles spacing. */
.song-accordion__preview.preview {
  padding: var(--space-2) var(--space-3);
}

/* Tighten section spacing inside the accordion (default 32px is too loose here). */
.song-accordion__preview .preview__section {
  margin-bottom: var(--space-5);
}

@media (max-width: 600px) {
  .setlist-root {
    padding: var(--space-3);
  }

  .setlist__draft-item {
    padding: var(--space-2);
    gap: var(--space-1);
  }

  .setlist__draft-item .btn--icon {
    min-width: 32px;
    height: 32px;
    font-size: 0.85rem;
  }

  .song-accordion__body {
    padding: 0 0 var(--space-3);
    gap: var(--space-2);
  }

  .song-accordion__controls {
    padding-left: var(--space-2);
    margin-top: var(--space-2);
  }

}

/* ── Transpose bar separator ────────────────────────────────────────────── */

.transpose-bar__sep {
  width: 1px;
  height: 1em;
  background: var(--color-border);
  flex-shrink: 0;
  margin: 0 var(--space-1);
}