/* ── Shared shell for the Songs & Artists pages ──────────────────────────── */

.library-page-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) {
  .library-page-root {
    max-width: 820px;
    width: 100%;
    margin: 0 auto;
    padding: var(--space-8);
  }
}

@media (max-width: 600px) {
  .library-page-root {
    padding: var(--space-3);
    gap: var(--space-4);
  }
}

/* ── Header (title + search + tabs) ──────────────────────────────────────── */

.library-page__header {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.library-page__title {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--color-text);
}

.library-page__search {
  width: 100%;
}

.library-page__tabs {
  display: flex;
  gap: var(--space-2);
}

.library-page__tab {
  flex: 1;
  padding: var(--space-2) var(--space-3);
  background: var(--color-surface-2);
  border: 1px solid var(--color-border-soft);
  border-radius: var(--radius-md);
  color: var(--color-text-muted);
  font-family: var(--font-sans);
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  transition: background var(--transition-fast), color var(--transition-fast);
}

.library-page__tab:hover {
  color: var(--color-text);
}

.library-page__tab[aria-selected="true"] {
  background: var(--color-accent-soft);
  border-color: var(--color-accent-line);
  color: var(--color-accent);
}

/* ── Grouped list ────────────────────────────────────────────────────────── */

.library-page__list {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}

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

.library-page__group-label {
  position: sticky;
  top: 0;
  z-index: 1;
  padding: var(--space-2) 0;
  background: var(--color-bg);
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

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

/* ── Song row ────────────────────────────────────────────────────────────── */

.song-row {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding: var(--space-3) 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);
}

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

.song-row__text {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}

.song-row__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  color: var(--color-text);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.song-row__artist {
  font-size: 0.82rem;
  color: var(--color-text-muted);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.song-row__snippet {
  font-size: 0.78rem;
  color: var(--color-text-muted);
  font-style: italic;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.song-row__key {
  flex-shrink: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.85rem;
  color: var(--color-accent);
  background: var(--color-accent-soft);
  border-radius: var(--radius-sm);
  padding: 2px var(--space-2);
}

/* ── Artist row ──────────────────────────────────────────────────────────── */

.artist-row {
  width: 100%;
  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);
}

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

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

.artist-row__count {
  flex-shrink: 0;
  font-size: 0.8rem;
  color: var(--color-text-muted);
  white-space: nowrap;
}

/* ── Per-artist toolbar + empty state ────────────────────────────────────── */

.library-page__toolbar {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

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

.library-page__theme-bar {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.library-page__theme-bar .library-page__search-wrap {
  flex: 1;
}

/* ── Search wrap with inline clear button ────────────────────────────────── */

.library-page__search-wrap {
  position: relative;
  width: 100%;
}

.library-page__search-wrap .library-page__search {
  padding-right: 2.2rem;
}

.library-page__search-wrap .library-page__search::-webkit-search-cancel-button {
  display: none;
}

.library-page__search-clear {
  position: absolute;
  right: var(--space-2);
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  color: var(--color-text-muted);
  font-size: 1.1rem;
  line-height: 1;
  cursor: pointer;
  padding: 0 var(--space-1);
  opacity: 0.6;
}

.library-page__search-clear:hover {
  opacity: 1;
  color: var(--color-text);
}

/* ── Tag cloud (Por tema initial state) ──────────────────────────────────── */

.library-page__tag-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  padding: var(--space-3) 0;
}

.library-page__tag-chip {
  padding: var(--space-1) var(--space-3);
  background: var(--color-accent-soft);
  color: var(--color-accent);
  border: 1px solid var(--color-accent);
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  transition: background var(--transition-fast), color var(--transition-fast);
}

.library-page__tag-chip:hover {
  background: var(--color-accent);
  color: var(--on-accent, #fff);
}

.library-page__tag-selected {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  min-height: 0;
}

.library-page__tag-chip--active {
  background: var(--color-accent);
  color: var(--on-accent, #fff);
  border-color: var(--color-accent);
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
}

.library-page__tag-chip__remove {
  background: none;
  border: none;
  color: inherit;
  font-size: 1rem;
  line-height: 1;
  padding: 0;
  cursor: pointer;
  opacity: 0.75;
  display: inline-flex;
  align-items: center;
}

.library-page__tag-chip__remove:hover {
  opacity: 1;
}

/* ── Tag chips for the editor ────────────────────────────────────────────── */

.tags-input {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-1);
  padding: var(--space-2);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  min-height: 38px;
  cursor: text;
}

.tag-chip {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: 2px var(--space-2);
  background: var(--color-accent-soft);
  color: var(--color-accent);
  border: 1px solid var(--color-accent);
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 600;
  line-height: 1.4;
}

.tag-chip__remove {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 14px;
  height: 14px;
  padding: 0;
  background: none;
  border: none;
  color: var(--color-accent);
  font-size: 0.9rem;
  line-height: 1;
  cursor: pointer;
  opacity: 0.7;
  border-radius: 50%;
  transition: opacity var(--transition-fast);
}

.tag-chip__remove:hover {
  opacity: 1;
}

.tag-input-field {
  flex: 1;
  min-width: 100px;
  border: none;
  background: none;
  outline: none;
  font-family: var(--font-sans);
  font-size: 0.9rem;
  color: var(--color-text);
}

.tag-input-field::placeholder {
  color: var(--color-text-muted);
  font-size: 0.85rem;
}

/* ── Song view overlay (full chord sheet) ────────────────────────────────── */

.song-view-dialog {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-4);
  background: rgba(0, 0, 0, 0.5);
}

.song-view-dialog__panel {
  width: min(700px, 100%);
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}

.song-view-dialog__toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  padding: var(--space-4) var(--space-5);
  border-bottom: 1px solid var(--color-border-soft);
  flex-shrink: 0;
}

.song-view-dialog__body {
  overflow-y: auto;
  padding: var(--space-4) var(--space-5);
  flex: 1;
}

@media (max-width: 600px) {
  .song-view-dialog {
    padding: 0;
  }

  .song-view-dialog__panel {
    width: 100%;
    height: 100%;
    max-height: 100dvh;
    border: none;
    border-radius: 0;
  }
}