/* ── Music Tab — Dashboard IARA ──────────────────────────
   Story 7.1 (Trending) + Story 7.2 (Library)
   ──────────────────────────────────────────────────────── */

#ig-panel-music      { flex: 1; overflow: hidden; display: none; flex-direction: column; }
#ig-panel-music.open { display: flex; }

.music-container {
  flex: 1;
  overflow-y: auto;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

/* ── Sub-view toggle (Trending / Biblioteca) ─────────── */
.music-header {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.music-view-toggle {
  display: flex;
  background: var(--s2);
  border-radius: 8px;
  padding: 2px;
  gap: 2px;
}

.music-view-btn {
  padding: 6px 14px;
  border: none;
  background: none;
  border-radius: 6px;
  cursor: pointer;
  font-size: .78rem;
  font-family: inherit;
  color: var(--muted);
  transition: .15s;
}

.music-view-btn.active {
  background: var(--accent);
  color: #fff;
  font-weight: 500;
}

/* ── Category filter pills ───────────────────────────── */
.music-filters {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  margin-left: auto;
}

.music-filter-pill {
  padding: 4px 10px;
  border: 1px solid var(--border);
  background: none;
  border-radius: 20px;
  cursor: pointer;
  font-size: .72rem;
  font-family: inherit;
  color: var(--muted);
  transition: .15s;
}

.music-filter-pill.active {
  border-color: var(--accent);
  color: var(--accent);
  background: rgba(0, 212, 255, .08);
}

/* ── Month group (collapsible) ───────────────────────── */
.music-month-group {
  border: 1px solid var(--border);
  border-radius: var(--r);
  overflow: hidden;
}

.music-month-header {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  background: var(--s2);
  cursor: pointer;
  font-size: .82rem;
  font-weight: 500;
  color: var(--text);
  border: none;
  width: 100%;
  text-align: left;
  font-family: inherit;
  transition: .15s;
}

.music-month-header:hover { background: var(--s3); }

.music-month-header .chevron {
  margin-left: auto;
  transition: transform .2s;
  opacity: .5;
}

.music-month-header.collapsed .chevron {
  transform: rotate(-90deg);
}

.music-month-body {
  padding: 12px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.music-month-body.collapsed { display: none; }

/* ── Platform section (TikTok / Instagram) ───────────── */
.music-platform-title {
  font-size: .75rem;
  font-weight: 600;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: .5px;
  padding: 4px 0;
  display: flex;
  align-items: center;
  gap: 6px;
}

/* ── Music card ──────────────────────────────────────── */
.music-cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 10px;
}

.music-card {
  background: var(--s1);
  border: 1px solid var(--border);
  border-radius: var(--r-sm, 8px);
  padding: 12px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  transition: border-color .15s;
}

.music-card:hover {
  border-color: var(--border-hover, var(--border));
}

.music-card-top {
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.music-card-info {
  flex: 1;
  min-width: 0;
}

.music-card-name {
  font-size: .85rem;
  font-weight: 600;
  color: var(--text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.music-card-artist {
  font-size: .75rem;
  color: var(--muted);
}

.music-card-use {
  font-size: .72rem;
  color: var(--text-2, var(--muted));
  line-height: 1.4;
}

/* ── Category badge (dynamic color) ──────────────────── */
.music-badge {
  font-size: .65rem;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 20px;
  white-space: nowrap;
  flex-shrink: 0;
}

/* ── Card actions ────────────────────────────────────── */
.music-card-actions {
  display: flex;
  gap: 6px;
  margin-top: auto;
}

.music-action-btn {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 8px;
  border: 1px solid var(--border);
  background: none;
  border-radius: 6px;
  cursor: pointer;
  font-size: .7rem;
  font-family: inherit;
  color: var(--muted);
  transition: .15s;
}

.music-action-btn:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.music-action-btn.disabled {
  opacity: .4;
  cursor: not-allowed;
  pointer-events: none;
}

.music-action-btn.primary {
  border-color: var(--accent);
  color: var(--accent);
}

.music-action-btn.primary:hover {
  background: rgba(0, 212, 255, .08);
}

.music-action-btn.saved {
  border-color: #22c55e;
  color: #22c55e;
  background: rgba(34, 197, 94, .1);
  pointer-events: none;
}

/* ── Recommendations table ───────────────────────────── */
.music-rec-table {
  width: 100%;
  border-collapse: collapse;
  font-size: .78rem;
}

.music-rec-table th {
  text-align: left;
  padding: 6px 10px;
  font-size: .7rem;
  font-weight: 600;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: .5px;
  border-bottom: 1px solid var(--border);
}

.music-rec-table td {
  padding: 8px 10px;
  color: var(--text);
  border-bottom: 1px solid var(--border);
}

.music-rec-table tr:last-child td { border-bottom: none; }

/* ── Library: Add form ───────────────────────────────── */
.music-add-form {
  background: var(--s2);
  border: 1px solid var(--border);
  border-radius: var(--r);
  padding: 14px;
  display: none;
  flex-direction: column;
  gap: 10px;
}

.music-add-form.open { display: flex; }

.music-form-row {
  display: flex;
  gap: 8px;
}

.music-form-row > * { flex: 1; }

.music-input {
  padding: 7px 10px;
  border: 1px solid var(--border);
  background: var(--s1);
  border-radius: 6px;
  font-size: .8rem;
  font-family: inherit;
  color: var(--text);
  outline: none;
  transition: border-color .15s;
}

.music-input:focus { border-color: var(--accent); }

.music-input::placeholder { color: var(--muted); opacity: .6; }

.music-form-actions {
  display: flex;
  gap: 8px;
  justify-content: flex-end;
}

.music-btn {
  padding: 7px 16px;
  border: 1px solid var(--border);
  background: none;
  border-radius: 6px;
  cursor: pointer;
  font-size: .78rem;
  font-family: inherit;
  color: var(--text);
  transition: .15s;
}

.music-btn.primary {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}

.music-btn.primary:hover { opacity: .85; }

/* ── Library card extras ─────────────────────────────── */
.music-card-tags {
  display: flex;
  gap: 4px;
  flex-wrap: wrap;
}

.music-tag {
  font-size: .62rem;
  padding: 1px 6px;
  border-radius: 10px;
  background: var(--s3);
  color: var(--muted);
}

.music-card-usage {
  font-size: .7rem;
  color: var(--muted);
  display: flex;
  align-items: center;
  gap: 4px;
}

/* ── Empty state ─────────────────────────────────────── */
.music-empty {
  text-align: center;
  padding: 48px 24px;
  color: var(--muted);
  font-size: .85rem;
}

.music-empty svg { opacity: .3; margin-bottom: 12px; }

/* ── Video tone badges ───────────────────────────────── */
.music-card-tones {
  display: flex;
  gap: 4px;
  flex-wrap: wrap;
}

.music-tone-badge {
  font-size: .62rem;
  font-weight: 600;
  padding: 2px 7px;
  border-radius: 4px;
  white-space: nowrap;
}

.music-tone-motivacional  { background: rgba(249,115,22,.12); color: #f97316; }
.music-tone-explicativo   { background: rgba(59,130,246,.12); color: #3b82f6; }
.music-tone-storytelling  { background: rgba(168,85,247,.12); color: #a855f7; }
.music-tone-impacto       { background: rgba(239,68,68,.12);  color: #ef4444; }
.music-tone-polémico      { background: rgba(234,179,8,.12);  color: #eab308; }
.music-tone-lifestyle     { background: rgba(236,72,153,.12); color: #ec4899; }
.music-tone-energético    { background: rgba(34,197,94,.12);  color: #22c55e; }
.music-tone-geral         { background: rgba(107,107,117,.12); color: #6b6b75; }

/* ── "Sem Voz" badge & filter ────────────────────────── */
.sem-voz-badge {
  background: rgba(20, 184, 166, .12) !important;
  color: #14b8a6 !important;
}

.music-filter-pill.sem-voz {
  border-color: #14b8a6;
  color: #14b8a6;
}

.music-filter-pill.sem-voz.active {
  border-color: #14b8a6;
  color: #fff;
  background: #14b8a6;
}

/* ── Export modal ─────────────────────────────────────── */
.music-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, .6);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  backdrop-filter: blur(4px);
}

.music-modal {
  background: var(--s1);
  border: 1px solid var(--border);
  border-radius: 12px;
  width: 90%;
  max-width: 560px;
  max-height: 80vh;
  display: flex;
  flex-direction: column;
  box-shadow: 0 20px 40px rgba(0, 0, 0, .4);
}

.music-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 18px;
  border-bottom: 1px solid var(--border);
  font-size: .85rem;
  font-weight: 600;
  color: var(--text);
}

.music-modal-header span {
  display: flex;
  align-items: center;
  gap: 8px;
}

.music-modal-close {
  background: none;
  border: none;
  font-size: 1.3rem;
  color: var(--muted);
  cursor: pointer;
  padding: 0 4px;
  line-height: 1;
}

.music-modal-close:hover { color: var(--text); }

.music-export-options {
  display: flex;
  gap: 8px;
  padding: 12px 18px 0;
}

.music-export-options select {
  flex: 1;
}

.music-export-text {
  flex: 1;
  min-height: 200px;
  max-height: 50vh;
  margin: 14px 18px;
  padding: 12px;
  background: var(--s2);
  border: 1px solid var(--border);
  border-radius: 8px;
  font-family: 'SF Mono', 'Fira Code', monospace;
  font-size: .75rem;
  line-height: 1.6;
  color: var(--text);
  resize: vertical;
}

.music-modal-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 18px;
  border-top: 1px solid var(--border);
}

.music-export-count {
  font-size: .75rem;
  color: var(--muted);
}

/* ── Sort dropdown ───────────────────────────────────── */
.music-sort {
  padding: 5px 8px;
  border: 1px solid var(--border);
  background: var(--s1);
  border-radius: 6px;
  font-size: .75rem;
  font-family: inherit;
  color: var(--text);
  cursor: pointer;
}