/* static/css/components/catalog-template.css
 * Editor für Vorlagen-Kataloge (CatalogTemplate). Nutzt zentrale Design-Tokens;
 * keine harten Farbwerte. Spacing in rem (kein Spacing-Token vorhanden).
 */

.tpl-editor {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.tpl-section {
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 1rem;
}

/* ---- Teil 1: Targeting ---- */
.tpl-targeting-row {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    align-items: flex-end;
}

.tpl-targeting-row .form-group {
    flex: 1 1 12rem;
    margin-bottom: 0;
}

.tpl-checkbox {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    margin-right: 1.5rem;
}

/* ---- Teil 2: geteilte Ansicht ---- */
.tpl-split {
    display: flex;
    gap: 1rem;
    align-items: stretch;
}

.tpl-split-left { flex: 2 1 0; min-width: 0; }
.tpl-split-right { flex: 1 1 0; min-width: 12rem; }

.tpl-panel-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.5rem;
}

.tpl-hint {
    color: var(--color-text-muted);
    font-size: 0.85rem;
    margin: 0 0 0.5rem;
}

.tpl-tree,
.tpl-available {
    max-height: 50vh;
    overflow-y: auto;
    padding: 0.5rem;
    border: 1px solid var(--color-border-light, var(--color-border));
    border-radius: var(--radius-sm);
    background: var(--color-bg-secondary);
}

/* ---- Baumknoten ---- */
.tpl-node {
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    background: var(--color-white);
    margin-bottom: 0.5rem;
    padding: 0.5rem;
}

.tpl-node-head {
    display: flex;
    gap: 0.5rem;
    align-items: center;
}

.tpl-node-head.tpl-drop-hover {
    outline: 2px dashed var(--color-primary);
    outline-offset: 2px;
}

/* Wurzelknoten – fester Container, optisch hervorgehoben */
.tpl-node--root {
    border-color: var(--color-primary);
    border-width: 2px;
}

.tpl-node-name { flex: 1 1 auto; }

.tpl-node-actions {
    display: flex;
    gap: 0.3rem;
    flex-shrink: 0;
}

.tpl-node-children {
    margin-left: 1.25rem;
    margin-top: 0.5rem;
}

.tpl-node-items {
    margin-top: 0.4rem;
}

/* ---- verlinktes Quiz im Baum ---- */
.tpl-item {
    display: flex;
    gap: 0.5rem;
    align-items: center;
    padding: 0.25rem 0.4rem;
    border-radius: var(--radius-sm);
    background: var(--color-bg-pastel-blue);
    margin-bottom: 0.25rem;
}

.tpl-item-title {
    flex: 1 1 40%;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.tpl-alias { flex: 1 1 40%; }

/* ---- verfügbare Quizze (Chips) ---- */
.tpl-chip {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.4rem 0.6rem;
    margin-bottom: 0.4rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    background: var(--color-white);
    cursor: grab;
}

.tpl-chip:hover { border-color: var(--color-primary); }
.tpl-chip--dragging { opacity: 0.5; }

.tpl-chip-title {
    flex: 1 1 auto;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* Zähler-Badge: wie oft das Quiz bereits in der Vorlage verlinkt ist */
.tpl-chip-count {
    display: inline-flex;
    align-items: center;
    gap: 0.15rem;
    flex: 0 0 auto;
    padding: 0.05rem 0.4rem;
    border-radius: var(--radius-sm);
    background: var(--color-primary-light);
    color: var(--color-primary);
    font-size: 0.8rem;
    font-weight: 600;
}

.tpl-chip-count .material-symbols-filled { font-size: 16px; }

/* Noch nicht verlinkt: dezent/gedämpft statt farbig */
.tpl-chip-count--zero {
    background: var(--color-bg-secondary);
    color: var(--color-text-light);
    font-weight: 400;
}

/* ---- Aktionsleiste ---- */
.tpl-actions {
    display: flex;
    justify-content: flex-end;
    gap: 0.75rem;
}

.btn-sm {
    padding: 0.2rem 0.5rem;
    font-size: 0.8rem;
}

@media (max-width: 768px) {
    .tpl-split { flex-direction: column; }
}

/* ---- Icon-Auswahl pro Ordner ---- */
/* Anzeige-/Auslöse-Button im Ordner-Kopf (zeigt das aktuelle Icon). */
.tpl-icon-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.25rem;
    height: 2.25rem;
    padding: 0;
    flex: 0 0 auto;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    background: var(--color-white);
    color: var(--color-primary);
    cursor: pointer;
}
.tpl-icon-btn:hover { border-color: var(--color-primary); }
.tpl-icon-btn .material-symbols-filled { font-size: 22px; }
/* Platzhalter, wenn noch kein Icon gewählt ist. */
.tpl-icon-btn--empty { color: var(--color-text-light); }
.tpl-icon-btn--empty .material-symbols-filled { font-size: 20px; }

/* ---- Schwebendes Icon-Picker-Panel (IconPicker, global) ---- */
.icon-picker-popover {
    width: 320px;
    max-width: calc(100vw - 16px);
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    padding: 0.5rem;
    z-index: 1100; /* über dem Modal (modal.css nutzt 1000) */
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}
.icon-picker-popover__grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(64px, 1fr));
    gap: 0.25rem;
    max-height: 260px;
    overflow-y: auto;
    overflow-x: hidden;
}
.icon-picker-popover__cell {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.15rem;
    padding: 0.4rem 0.2rem;
    border: 1px solid transparent;
    border-radius: var(--radius-sm);
    background: transparent;
    cursor: pointer;
    color: var(--color-text);
    overflow: hidden;
    min-width: 0;
}
.icon-picker-popover__cell .material-symbols-filled { font-size: 26px; }
.icon-picker-popover__cell small {
    font-size: 0.65rem;
    color: var(--color-text-muted);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 100%;
}
.icon-picker-popover__cell:hover,
.icon-picker-popover__cell:focus {
    background: var(--color-bg-secondary);
    outline: none;
}
.icon-picker-popover__cell--selected {
    border-color: var(--color-primary);
    background: var(--color-primary-light);
}
.icon-picker-popover__empty {
    grid-column: 1 / -1;
    padding: 0.75rem;
    text-align: center;
    color: var(--color-text-muted);
}
.icon-picker-popover__clear { align-self: flex-start; }