/* ── MODAL ───────────────────────────────────────────────── */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgb(0 0 0 / 65%);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: var(--z-modal);
  backdrop-filter: blur(2px);
}

.modal-overlay.hidden {
  display: none;
}

.modal {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  width: 640px;
  max-width: 92vw;
  max-height: 75vh;
  display: flex;
  flex-direction: column;
  box-shadow: 0 24px 64px rgb(0 0 0 / 50%);
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px 12px;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}

.modal-title {
  font-size: 1rem;
  font-weight: 700;
}

.modal-close {
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 1.1rem;
  cursor: pointer;
  padding: 2px 6px;
  border-radius: 4px;
}

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

.modal-search-wrap {
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}

.modal-search {
  width: 100%;
  background: var(--bg);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 7px 12px;
  border-radius: 7px;
  font-size: 0.88rem;
}

.modal-search:focus {
  outline: none;
  border-color: var(--accent);
}

.modal-body {
  overflow-y: auto;
  padding: 8px;
  flex: 1;
}

.modal-body::-webkit-scrollbar {
  width: 5px;
}

.modal-body::-webkit-scrollbar-thumb {
  background: var(--border);
  border-radius: 3px;
}

.model-list-loading {
  color: var(--text-muted);
  text-align: center;
  padding: 24px;
  font-size: 0.88rem;
}

.model-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 10px 12px;
  border-radius: 8px;
  cursor: pointer;
  border: 1px solid transparent;
  transition:
    background 0.12s,
    border-color 0.12s;
}

.model-item:hover {
  background: var(--surface2);
}

.model-item.active {
  background: var(--surface2);
  border-color: var(--accent);
}

.model-item.disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.model-item.hidden {
  display: none;
}

.model-item-icon {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  background: var(--surface2);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  flex-shrink: 0;
}

.model-item-info {
  flex: 1;
  min-width: 0;
}

.model-item-name {
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 3px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.model-item-meta {
  display: flex;
  gap: 8px;
  align-items: center;
  flex-wrap: wrap;
}

.model-type-badge {
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 1px 6px;
  border-radius: 4px;
  background: var(--accent2);
  color: #fff;
}

.model-item-desc {
  font-size: 0.75rem;
  color: var(--text-muted);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}