/* ============================================================================
 * THEME PICKER — Popup centrée pour choisir un thème
 * ============================================================================ */

.theme-picker-overlay {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: rgba(0, 0, 0, 0);
  display: grid;
  place-items: center;
  pointer-events: none;
  transition: background var(--duration-base) var(--ease-out);
}
.theme-picker-overlay.show {
  background: rgba(0, 0, 0, 0.6);
  pointer-events: auto;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.theme-picker-card {
  width: 86%;
  max-width: 380px;
  padding: 24px 20px;
  background: var(--card-bg);
  border: 1px solid var(--card-stroke-strong);
  border-radius: var(--radius-card);
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.55);
  transform: translateY(20px) scale(0.95);
  opacity: 0;
  transition: transform var(--duration-base) var(--ease-momentum),
              opacity var(--duration-base) var(--ease-momentum);
}
.theme-picker-overlay.show .theme-picker-card {
  transform: translateY(0) scale(1);
  opacity: 1;
}

.theme-picker-title {
  font-size: 1.1rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--text);
  text-align: center;
  margin-bottom: 18px;
}

.theme-picker-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 16px;
}

.theme-picker-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 12px 14px;
  border-radius: var(--radius-button);
  background: var(--white-soft-04);
  border: 1.5px solid transparent;
  color: var(--text);
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: background var(--duration-base) var(--ease-out),
              border-color var(--duration-base) var(--ease-out),
              transform var(--duration-fast) var(--ease-out);
}
.theme-picker-item:active {
  transform: scale(0.98);
  background: var(--white-soft-08);
}
.theme-picker-item.selected {
  border-color: var(--accent);
  background: var(--white-soft-08);
  box-shadow: 0 0 16px var(--accent-glow-soft);
}

.theme-picker-preview {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  flex-shrink: 0;
  border: 1px solid var(--white-soft-15);
  box-shadow: inset 0 1px 0 var(--white-soft-15),
              0 4px 12px rgba(0, 0, 0, 0.3);
}

.theme-picker-name {
  flex: 1;
  text-align: left;
}

.theme-picker-close {
  display: block;
  width: 100%;
  padding: 12px;
  background: var(--white-soft-04);
  border: 1px solid var(--card-stroke);
  border-radius: var(--radius-button);
  color: var(--text-muted);
  font-size: 0.92rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
  transition: background var(--duration-base) var(--ease-out);
}
.theme-picker-close:active {
  background: var(--white-soft-08);
}

/* Section DEV — bascule tenant rapide (à supprimer Bloc 5) */
.theme-picker-dev {
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px solid var(--card-stroke);
}
.theme-picker-dev-label {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-dim);
  margin-bottom: 8px;
}
.theme-picker-dev-btn {
  display: block;
  width: 100%;
  padding: 10px 12px;
  background: var(--white-soft-04);
  border: 1px solid var(--card-stroke);
  border-radius: var(--radius-button);
  color: var(--text-muted);
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  transition: background var(--duration-base) var(--ease-out);
}
.theme-picker-dev-btn:active {
  background: var(--white-soft-08);
}