/* ============================================================
 *  ПАНЕЛЬ ФИЛЬТРОВ + СОРТИРОВКА — ОДНА СТРОКА
 * ============================================================ */

.catalog-toolbar {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 14px 18px;
    margin: 20px 0 25px;
    background: #fff;
    border: 1px solid var(--color-border);
    border-radius: 10px;
    flex-wrap: wrap;
}

.catalog-toolbar__count {
    font-size: 14px;
    color: var(--color-text-muted);
    white-space: nowrap;
    flex-shrink: 0;
}

.catalog-toolbar__sort {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-left: auto;
    flex-shrink: 0;
}

.catalog-toolbar__label {
    font-size: 13px;
    color: var(--color-text-muted);
    display: inline-flex;
    align-items: center;
    gap: 5px;
    white-space: nowrap;
}

.catalog-toolbar__label i {
    font-size: 12px;
}

.catalog-toolbar__select {
    padding: 7px 30px 7px 12px;
    border: 1px solid var(--color-border);
    border-radius: 6px;
    background: #fff;
    font-size: 13px;
    font-family: inherit;
    color: var(--color-text);
    cursor: pointer;
    outline: none;
    transition: 0.2s;
    appearance: none;
    background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23777' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3cpolyline%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 10px center;
    background-size: 11px;
}

.catalog-toolbar__select:hover,
.catalog-toolbar__select:focus {
    border-color: var(--color-primary);
}

/* ============================================================
 *  БЛОК ФИЛЬТРОВ — ДЕСКТОП ПО УМОЛЧАНИЮ
 * ============================================================ */
.catalog-filters {
    display: flex;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
    flex: 1;
    min-width: 0;
}

/* Кнопка-переключатель — скрыта на десктопе */
.catalog-filters__toggle {
    display: none;
}

/* Тело фильтров — видно всегда на десктопе */
.catalog-filters__body {
    display: flex;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
    flex: 1;
    min-width: 0;
}

.catalog-filters__group {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.catalog-filters__label {
    font-size: 13px;
    font-weight: 600;
    color: var(--color-text);
    white-space: nowrap;
    flex-shrink: 0;
}

.catalog-filters__options {
    display: flex;
    align-items: center;
    gap: 6px;
    flex-wrap: wrap;
}

/* Чипсы */
.catalog-filters__option {
    display: inline-flex;
    align-items: center;
    gap: 0;
    padding: 5px 11px;
    background: #fff;
    border: 1px solid var(--color-border);
    border-radius: 20px;
    font-size: 12px;
    font-weight: 500;
    color: var(--color-text);
    cursor: pointer;
    transition: 0.15s;
    user-select: none;
    line-height: 1.2;
    white-space: nowrap;
    position: relative;
}

.catalog-filters__option:hover:not(.is-disabled):not(:has(input:checked)) {
    border-color: var(--color-primary);
    color: var(--color-primary);
}

.catalog-filters__option input[type="checkbox"] {
    position: absolute;
    opacity: 0;
    width: 100%;
    height: 100%;
    left: 0;
    top: 0;
    margin: 0;
    cursor: pointer;
}

.catalog-filters__option:has(input:checked) {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: #fff;
}

/* Неактивный чипс */
.catalog-filters__option.is-disabled {
    opacity: 0.4;
    cursor: not-allowed;
    background: #f5f0e8;
    border-color: #e6e0d8;
    color: var(--color-text-muted);
}

.catalog-filters__option.is-disabled input[type="checkbox"] {
    cursor: not-allowed;
}

.catalog-filters__option.is-disabled:hover {
    border-color: #e6e0d8;
    color: var(--color-text-muted);
}

/* Кнопка сброса */
.catalog-filters__reset {
    padding: 5px 11px;
    background: #fff;
    border: 1px solid var(--color-border);
    border-radius: 20px;
    font-size: 12px;
    font-weight: 500;
    color: var(--color-text-muted);
    cursor: pointer;
    transition: 0.15s;
    font-family: inherit;
    white-space: nowrap;
    flex-shrink: 0;
}

.catalog-filters__reset:hover {
    border-color: #e53935;
    color: #e53935;
}

/* ============================================================
 *  МОБИЛЬНЫЕ — СВЁРНУТАЯ ПАНЕЛЬ
 * ============================================================ */
@media (max-width: 1024px) {

    .catalog-toolbar {
        flex-direction: column;
        align-items: stretch;
        gap: 12px;
        padding: 12px;
    }

    .catalog-toolbar__count {
        text-align: center;
    }

    .catalog-toolbar__sort {
        margin-left: 0;
        justify-content: space-between;
        width: 100%;
    }

    .catalog-filters {
        flex-direction: column;
        align-items: stretch;
        gap: 0;
        flex: 1 1 100%;
    }

    /* Кнопка-переключатель */
    .catalog-filters__toggle {
        display: flex;
        align-items: center;
        gap: 8px;
        width: 100%;
        padding: 10px 14px;
        background: #faf8f5;
        border: 1px solid var(--color-border);
        border-radius: 8px;
        font-size: 14px;
        font-weight: 600;
        font-family: inherit;
        color: var(--color-text);
        cursor: pointer;
        transition: 0.2s;
    }

    .catalog-filters__toggle:hover {
        border-color: var(--color-primary);
        color: var(--color-primary);
    }

    .catalog-filters__toggle-text {
        flex: 1;
        text-align: left;
    }

    .catalog-filters__toggle-count {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        min-width: 20px;
        height: 20px;
        padding: 0 6px;
        background: var(--color-primary);
        color: #fff;
        border-radius: 10px;
        font-size: 11px;
        font-weight: 700;
    }

    .catalog-filters__toggle-arrow {
        font-size: 11px;
        transition: transform 0.3s;
    }

    .catalog-filters.is-open .catalog-filters__toggle-arrow {
        transform: rotate(180deg);
    }

    /* Тело — скрыто по умолчанию */
    .catalog-filters__body {
        display: none;
        flex-direction: column;
        align-items: stretch;
        gap: 12px;
        margin-top: 12px;
        padding: 14px;
        background: #faf8f5;
        border-radius: 8px;
    }

    .catalog-filters.is-open .catalog-filters__body {
        display: flex;
    }

    .catalog-filters__group {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }

    .catalog-filters__label {
        font-size: 13px;
    }

    .catalog-filters__options {
        gap: 6px;
    }

    .catalog-filters__option {
        padding: 6px 12px;
        font-size: 13px;
    }

    .catalog-filters__reset {
        width: 100%;
        padding: 10px 14px;
        font-size: 13px;
        border-radius: 8px;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .catalog-filters__option {
        padding: 5px 10px;
        font-size: 12px;
    }
}

/* ============================================================
 *  БЛОК ФИЛЬТРОВ — ГОРИЗОНТАЛЬНО
 * ============================================================ */
.catalog-filters {
    display: flex;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
    flex: 1;
    min-width: 0;
}

.catalog-filters__group {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.catalog-filters__label {
    font-size: 13px;
    font-weight: 600;
    color: var(--color-text);
    white-space: nowrap;
    flex-shrink: 0;
}

.catalog-filters__options {
    display: flex;
    align-items: center;
    gap: 6px;
    flex-wrap: wrap;
}

/* Чипсы-чекбоксы */
.catalog-filters__option {
    display: inline-flex;
    align-items: center;
    gap: 0;
    padding: 5px 11px;
    background: #fff;
    border: 1px solid var(--color-border);
    border-radius: 20px;
    font-size: 12px;
    font-weight: 500;
    color: var(--color-text);
    cursor: pointer;
    transition: 0.15s;
    user-select: none;
    line-height: 1.2;
    white-space: nowrap;
    position: relative;
}

.catalog-filters__option:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
}

/* Скрываем чекбокс, но он кликается */
.catalog-filters__option input[type="checkbox"] {
    position: absolute;
    opacity: 0;
    width: 100%;
    height: 100%;
    left: 0;
    top: 0;
    margin: 0;
    cursor: pointer;
}

.catalog-filters__option:has(input:checked) {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: #fff;
}

/* Кнопка «Сбросить» — компактная */
.catalog-filters__reset {
    padding: 5px 11px;
    background: #fff;
    border: 1px solid var(--color-border);
    border-radius: 20px;
    font-size: 12px;
    font-weight: 500;
    color: var(--color-text-muted);
    cursor: pointer;
    transition: 0.15s;
    font-family: inherit;
    white-space: nowrap;
    flex-shrink: 0;
}

.catalog-filters__reset:hover {
    border-color: #e53935;
    color: #e53935;
}

/* ============================================================
 *  СОСТОЯНИЕ ЗАГРУЗКИ СЕТКИ
 * ============================================================ */
.products-grid {
    position: relative;
    transition: opacity 0.2s;
}

.products-grid.is-loading {
    opacity: 0.4;
    pointer-events: none;
}

.catalog-spinner {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 32px;
    color: var(--color-primary);
    z-index: 10;
    pointer-events: none;
}

/* ============================================================
 *  ПУСТОЙ РЕЗУЛЬТАТ
 * ============================================================ */
.catalog-empty {
    grid-column: 1 / -1;
    text-align: center;
    padding: 60px 20px;
    background: var(--color-bg-light);
    border-radius: 12px;
}

.catalog-empty__icon {
    font-size: 48px;
    color: var(--color-primary);
    opacity: 0.4;
    margin-bottom: 20px;
}

.catalog-empty h2 {
    font-size: 22px;
    margin: 0 0 10px;
    color: var(--color-text);
}

.catalog-empty p {
    color: var(--color-text-muted);
    margin: 0 0 20px;
}

.catalog-empty__btn {
    display: inline-block;
    padding: 12px 24px;
    background: var(--color-primary);
    color: #fff;
    border: none;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
    font-family: inherit;
    cursor: pointer;
    transition: 0.2s;
}

.catalog-empty__btn:hover {
    background: var(--color-primary-dark);
}

/* ============================================================
 *  МОБИЛЬНЫЕ — ВСЁ В СТОЛБИК
 * ============================================================ */
@media (max-width: 1024px) {
    .catalog-toolbar {
        flex-direction: column;
        align-items: stretch;
        gap: 12px;
    }

    .catalog-toolbar__sort {
        margin-left: 0;
        justify-content: space-between;
        width: 100%;
    }

    .catalog-filters {
        flex-direction: column;
        align-items: stretch;
        gap: 10px;
    }

    .catalog-filters__group {
        flex-direction: column;
        align-items: flex-start;
        gap: 6px;
    }
}

@media (max-width: 768px) {
    .catalog-toolbar {
        padding: 12px;
    }

    .catalog-filters__label {
        font-size: 12px;
    }

    .catalog-filters__option {
        padding: 4px 9px;
        font-size: 11px;
    }

    .catalog-toolbar__select {
        font-size: 12px;
        padding: 6px 28px 6px 10px;
    }
}