/* ============================================================
   Store admin · Selects avanzados (multiselect, combobox, search select)
   ------------------------------------------------------------
   Multiselect (categorías): chips + búsqueda + checkboxes.
   Combobox (marca/etiquetas/relacionados): chips + búsqueda
   con resultados con thumbnail e info.
   Search select (Tom Select): select único con búsqueda.
   ============================================================ */

/* Multiselect --------------------------------------------- */
.sa-multiselect { position: relative; }

.sa-multiselect__control {
    position: relative;
    display: flex;
    align-items: center;
    gap: 6px;
    width: 100%;
    min-height: 36px;
    padding: 4px 32px 4px 10px;
    border: 1px solid var(--sa-border);
    border-radius: var(--sa-radius-sm);
    background: var(--sa-surface);
    text-align: left;
    cursor: pointer;
    font: inherit;
    color: inherit;
}
.sa-multiselect__caret {
    position: absolute;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--sa-muted);
    font-size: 14px;
    transition: transform 0.15s ease;
    pointer-events: none;
}
.sa-multiselect.is-open .sa-multiselect__caret { transform: translateY(-50%) rotate(180deg); }
.sa-multiselect__control:hover { border-color: var(--sa-border-strong); }
.sa-multiselect.is-open .sa-multiselect__control,
.sa-multiselect__control:focus-visible {
    outline: none;
    border-color: var(--sa-primary);
    box-shadow: var(--sa-focus-ring);
}
.sa-multiselect__chips {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    flex: 1;
    min-width: 0;
}
.sa-multiselect__chips:empty { display: none; }

/* Chip genérico (multiselect, combobox) ------------------- */
.sa-chip {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 3px 4px 3px 8px;
    border-radius: var(--sa-radius-sm);
    background: rgba(15, 23, 42, 0.06);
    color: var(--sa-text);
    font-size: 12px;
    line-height: 1.2;
}
.sa-chip > button {
    width: 20px; height: 20px;
    display: inline-flex;
    align-items: center; justify-content: center;
    padding: 0;
    border: 0;
    border-radius: 4px;
    background: transparent;
    color: inherit;
    cursor: pointer;
    font-size: 14px;
}
.sa-chip > button:hover { background: rgba(15, 23, 42, 0.14); }

.sa-multiselect__placeholder {
    flex: 1;
    min-width: 0;
    color: var(--sa-muted);
    font-size: 13px;
    text-align: left;
}

.sa-multiselect__panel {
    position: absolute;
    z-index: 20;
    top: calc(100% + 6px);
    left: 0; right: 0;
    background: var(--sa-surface);
    border: 1px solid var(--sa-border);
    border-radius: var(--sa-radius-md);
    box-shadow: 0 12px 30px rgba(15, 23, 42, 0.10);
    overflow: hidden;
}
.sa-multiselect__search {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px 10px;
    border-bottom: 1px solid var(--sa-border);
    color: var(--sa-muted);
}
.sa-multiselect__search > i { font-size: 14px; line-height: 1; }
.sa-multiselect__search input {
    flex: 1;
    min-width: 0;
    height: 28px;
    padding: 0;
    font: inherit;
    font-size: 13px;
    line-height: 1.35;
    color: var(--sa-text);
}
.sa-multiselect__options {
    max-height: 240px;
    overflow-y: auto;
    padding: 4px 0;
}
.sa-multiselect__option {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 7px 12px;
    cursor: pointer;
    font-size: 13px;
}
.sa-multiselect__option:hover { background: var(--sa-surface-hover); }
.sa-multiselect__option > input { accent-color: var(--sa-primary); }

.sa-multiselect__empty {
    padding: 14px;
    color: var(--sa-muted);
    font-size: 13px;
    line-height: 1.45;
    text-align: center;
}
.sa-multiselect__empty a {
    display: inline-block;
    margin-top: 4px;
    color: var(--sa-primary);
    text-decoration: underline;
}
.sa-multiselect__create {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    padding: 8px 12px;
    border-top: 1px solid var(--sa-border);
}
.sa-multiselect__create .sa-link-btn {
    min-height: auto;
}

/* Combobox (marca/etiquetas/relacionados) -----------------
   Mismo patrón que `.sa-input-affix` y `.sa-search-input`:
   el "campo" visual lo dibuja el wrapper `.sa-combobox__control`
   y el `<input>` interior es totalmente transparente (sin
   borde / shadow / outline en ningún estado). */
.sa-combobox { position: relative; }
.sa-combobox__control {
    position: relative;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 6px;
    width: 100%;
    min-height: 36px;
    padding: 3px 10px;
    border: 1px solid var(--sa-border);
    border-radius: var(--sa-radius-sm);
    background: var(--sa-surface);
    cursor: text;
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}
.sa-combobox__control:hover { border-color: var(--sa-border-strong); }
.sa-combobox__control:focus-within {
    border-color: var(--sa-primary);
    box-shadow: var(--sa-focus-ring);
}
.sa-combobox__input {
    flex: 1 1 120px;
    min-width: 100px;
    height: 24px;
    padding: 0;
    color: inherit;
    font: inherit;
    font-size: 13px;
    line-height: 1.35;
}
.sa-combobox__results {
    position: absolute;
    z-index: 30;
    top: calc(100% + 4px);
    left: 0; right: 0;
    max-height: 240px;
    overflow-y: auto;
    padding: 4px;
    background: var(--sa-surface);
    border: 1px solid var(--sa-border);
    border-radius: var(--sa-radius-md);
    box-shadow: 0 12px 30px rgba(15, 23, 42, 0.10);
    display: grid;
    gap: 2px;
}
.sa-combobox__item {
    display: flex;
    align-items: center;
    gap: 8px;
    width: 100%;
    padding: 7px 8px;
    border: 0;
    border-radius: var(--sa-radius-sm);
    background: transparent;
    color: var(--sa-text);
    font: inherit;
    font-size: 13px;
    text-align: left;
    cursor: pointer;
}
.sa-combobox__item:hover,
.sa-combobox__item:focus-visible {
    background: var(--sa-surface-hover);
    outline: none;
}
.sa-combobox__item-thumb {
    width: 26px; height: 26px;
    border-radius: var(--sa-radius-xs);
    border: 1px solid var(--sa-border);
    background: var(--sa-surface-muted);
    overflow: hidden;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--sa-muted);
    flex: 0 0 auto;
    font-size: 12px;
}
.sa-combobox__item-info {
    display: grid;
    gap: 1px;
    flex: 1 1 auto;
    min-width: 0;
}
.sa-combobox__item-info strong { font-size: 13px; font-weight: 600; line-height: 1.2; }
.sa-combobox__item-info span { font-size: 11px; color: var(--sa-muted); }

/* Chips wrapper opcional dentro del combobox (cuando se renderean
   chips antes del input, p.ej. marcas/etiquetas). */
.sa-combobox__chips {
    display: contents;
}
.sa-combobox__placeholder {
    color: var(--sa-muted);
    font-size: 13px;
    padding: 4px 0;
}
.sa-combobox__empty {
    padding: 10px 12px;
    color: var(--sa-muted);
    font-size: 12.5px;
    text-align: center;
}

/* Search select (Tom Select) ------------------------------
   Patrón para selects únicos con búsqueda (departamento,
   ciudad/barrio, etc.). El select real usa `.sa-search-select`
   como fallback; al inicializar Tom Select, el wrapper conserva
   esa clase y pasa a ser el campo visual. */
select.sa-search-select {
    width: 100%;
    height: 36px;
    padding: 0 32px 0 10px;
    border: 1px solid var(--sa-border);
    border-radius: var(--sa-radius-sm);
    background-color: var(--sa-surface);
    background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='%236b7280'%3e%3cpath fill-rule='evenodd' d='M5.23 7.21a.75.75 0 0 1 1.06.02L10 11.06l3.71-3.83a.75.75 0 1 1 1.08 1.04l-4.25 4.39a.75.75 0 0 1-1.08 0L5.21 8.27a.75.75 0 0 1 .02-1.06Z' clip-rule='evenodd'/%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 8px center;
    background-size: 18px;
    color: var(--sa-text);
    font: inherit;
    font-size: 13px;
    line-height: 1.35;
    appearance: none;
}
.ts-hidden-accessible {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    overflow: hidden;
    clip: rect(0 0 0 0);
    clip-path: inset(50%);
    white-space: nowrap;
    border: 0;
}
.sa-search-select.ts-wrapper {
    position: relative;
    width: 100%;
    font: inherit;
}
.sa-search-select.ts-wrapper.single .ts-control {
    display: flex;
    align-items: center;
    gap: 6px;
    min-height: 36px;
    padding: 0 32px 0 10px;
    border: 1px solid var(--sa-border);
    border-radius: var(--sa-radius-sm);
    background-color: var(--sa-surface);
    background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='%236b7280'%3e%3cpath fill-rule='evenodd' d='M5.23 7.21a.75.75 0 0 1 1.06.02L10 11.06l3.71-3.83a.75.75 0 1 1 1.08 1.04l-4.25 4.39a.75.75 0 0 1-1.08 0L5.21 8.27a.75.75 0 0 1 .02-1.06Z' clip-rule='evenodd'/%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 8px center;
    background-size: 18px;
    box-shadow: none;
    color: var(--sa-text);
    font: inherit;
    font-size: 13px;
    line-height: 1.35;
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}
.sa-search-select.ts-wrapper.single .ts-control:hover {
    border-color: var(--sa-border-strong);
}
.sa-search-select.ts-wrapper.focus .ts-control {
    border-color: var(--sa-primary);
    box-shadow: var(--sa-focus-ring);
}
.sa-search-select.ts-wrapper.disabled .ts-control {
    background-color: var(--sa-surface-muted);
    color: var(--sa-muted);
    opacity: 1;
}
.sa-search-select.ts-wrapper .ts-control > input {
    flex: 1 1 auto;
    min-width: 0;
    height: auto;
    padding: 0;
    border: 0;
    border-radius: 0;
    background: transparent;
    box-shadow: none;
    color: inherit;
    font: inherit;
    font-size: 13px;
    line-height: 1.35;
    outline: none;
}
.sa-search-select.ts-wrapper.has-value .ts-control > input::placeholder {
    color: transparent;
}
.sa-search-select.ts-wrapper .ts-control .item {
    min-width: 0;
    overflow: hidden;
    color: var(--sa-text);
    text-overflow: ellipsis;
    white-space: nowrap;
}
.sa-search-select__dropdown.ts-dropdown {
    position: absolute;
    display: none;
    z-index: 90;
    border: 1px solid var(--sa-border);
    border-radius: var(--sa-radius-md);
    background: var(--sa-surface);
    box-shadow: 0 12px 30px rgba(15, 23, 42, 0.10);
    color: var(--sa-text);
    font: inherit;
    font-size: 13px;
    overflow: hidden;
}
.sa-search-select__dropdown.ts-dropdown.active {
    display: block;
}
.sa-search-select__dropdown .ts-dropdown-content {
    max-height: 240px;
    padding: 4px;
    overflow-y: auto;
}
.sa-search-select__dropdown .option,
.sa-search-select__dropdown .no-results {
    padding: 7px 8px;
    border-radius: var(--sa-radius-sm);
}
.sa-search-select__dropdown .option {
    cursor: pointer;
}
.sa-search-select__dropdown .option:hover,
.sa-search-select__dropdown .active {
    background: var(--sa-surface-hover);
    color: var(--sa-text);
}

/* Modo readonly (sin permisos para editar) ---------------- */
.sa-combobox.is-readonly,
.sa-combobox__control.is-readonly {
    cursor: default;
}
.sa-combobox.is-readonly .sa-combobox__control,
.sa-combobox__control.is-readonly {
    background: var(--sa-surface-muted);
    border-color: var(--sa-border);
    box-shadow: none;
    cursor: default;
}
.sa-chip.is-readonly > button { display: none; }
.sa-chip.is-readonly { padding: 3px 8px; }