/* ═══════════════════════════════════════════════════
   THEME PICKER
   ═══════════════════════════════════════════════════ */
.theme-picker {
  position: fixed;
  z-index: 100;
  display: flex;
  gap: 10px;
  padding: 10px 14px;
  background: var(--modal-bg);
  border: 1px solid var(--border);
  border-radius: 10px;
  box-shadow: var(--shadow-lg);
  opacity: 0;
  pointer-events: none;
  transform: translateY(-4px);
  transition: opacity 0.15s, transform 0.15s;
  max-width: calc(100vw - 24px);
}

.theme-picker.open {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.theme-swatch {
  padding: 4px 2px;
  border: 2px solid transparent;
  border-radius: 8px;
  background: none;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  transition: border-color 0.15s, transform 0.15s;
}

.theme-swatch:hover {
  transform: scale(1.15);
}

.theme-swatch.active {
  border-color: var(--accent);
}

.swatch-color {
  display: block;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  border: 1px solid rgba(128,128,128,0.3);
}

.swatch-label {
  font-size: 9px;
  font-weight: 500;
  letter-spacing: 0.02em;
  color: var(--text-muted);
  white-space: nowrap;
  line-height: 1;
}