/* ============================================================================
   base/icons.css
   Icon & glyph atoms — spinner, badges, empty-state icon
   ============================================================================ */


/* ===== 1. LOADING SPINNER ===== */
.spinner {
  width: 2.25rem;
  height: 2.25rem;
  border: 3px solid rgba(var(--textSecondary) / 0.15);
  border-top-color: rgba(var(--colorRed));
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}


/* ===== 2. OFFLINE-CACHED BADGE (song rows) ===== */
.offline-badge {
  display: inline-flex;
  align-items: center;
  margin-left: 6px;
  vertical-align: middle;
  color: rgba(var(--colorOrange));
  flex-shrink: 0;
}

.offline-badge svg {
  display: block;
}


/* ===== 3. EMPTY-STATE ICON ===== */
.empty-state-icon {
  font-size: 3rem;
  opacity: 0.5;
}