/* ============================================================
   SHOP PAGE STYLES
   ============================================================ */

.shop-layout {
    display: grid;
    grid-template-columns: 260px 1fr;
    gap: 40px;
    padding-bottom: 80px;
}

/* --- Toolbar (above grid) --- */
.shop-toolbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 0;
    margin-bottom: 8px;
    border-bottom: 1px solid var(--light-grey);
}

.shop-results {
    font-size: 13px;
    color: var(--grey);
}

.shop-sort {
    display: flex;
    align-items: center;
    gap: 10px;
}

.shop-sort label {
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 700;
    color: var(--dark-grey);
}

.shop-sort select {
    padding: 10px 36px 10px 14px;
    border: 1px solid var(--light-grey);
    font-size: 13px;
    background: var(--white);
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23757575' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    cursor: pointer;
    outline: none;
    transition: var(--transition-fast);
}

.shop-sort select:focus {
    border-color: var(--gold);
}

/* --- Sidebar Filters --- */
.filter-sidebar {
    padding-right: 20px;
    border-right: 1px solid var(--lighter-grey);
}

.filter-sidebar h3 {
    font-family: var(--font-head);
    font-size: 22px;
    font-weight: 400;
    margin-bottom: 32px;
}

.filter-group {
    margin-bottom: 32px;
}

.filter-group-title {
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    font-weight: 700;
    margin-bottom: 16px;
    color: var(--black);
}

.filter-option {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 7px 0;
    cursor: pointer;
    font-size: 14px;
    color: var(--dark-grey);
    transition: var(--transition-fast);
}

.filter-option:hover {
    color: var(--black);
}

.filter-checkbox {
    width: 18px;
    height: 18px;
    border: 1.5px solid var(--light-grey);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: var(--transition-fast);
}

.filter-option input:checked +  .filter-checkbox {
    background: var(--black);
    border-color: var(--black);
}

.filter-option input:checked +  .filter-checkbox::after {
    content: '';
    width: 8px;
    height: 5px;
    border: 2px solid var(--white);
    border-top: none;
    border-right: none;
    transform: rotate(-45deg);
    margin-top: -2px;
}

.filter-count {
    margin-left: auto;
    font-size: 12px;
    color: var(--grey);
}

/* Size filter */
.filter-sizes {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.size-chip {
    padding: 8px 16px;
    border: 1px solid var(--light-grey);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.5px;
    cursor: pointer;
    transition: var(--transition-fast);
}

.size-chip:hover {
    border-color: var(--black);
}

.size-chip.active {
    background: var(--black);
    color: var(--white);
    border-color: var(--black);
}

/* Color filter */
.filter-colors {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.color-swatch {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    cursor: pointer;
    border: 2px solid transparent;
    transition: var(--transition-fast);
    position: relative;
}

.color-swatch:hover,
.color-swatch.active {
    border-color: var(--black);
    transform: scale(1.1);
}

.color-swatch.active::after {
    content: '✓';
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: 700;
    color: var(--white);
}

.color-swatch[data-color="white"].active::after {
    color: var(--black);
}

/* Price range */
.price-range {
    display: flex;
    gap: 12px;
    align-items: center;
}

.price-range input {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid var(--light-grey);
    font-size: 13px;
    outline: none;
    transition: var(--transition-fast);
}

.price-range input:focus {
    border-color: var(--gold);
}

.price-range span {
    color: var(--grey);
    font-size: 13px;
}

/* Active filters bar */
.active-filters {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 20px;
}

.filter-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 14px;
    background: var(--off-white);
    font-size: 12px;
    letter-spacing: 0.5px;
    cursor: pointer;
    transition: var(--transition-fast);
}

.filter-tag:hover {
    background: var(--light-grey);
}

.filter-tag svg {
    width: 10px;
    height: 10px;
    stroke: var(--grey);
}

.clear-filters {
    font-size: 12px;
    color: var(--grey);
    text-decoration: underline;
    cursor: pointer;
    display: flex;
    align-items: center;
    transition: var(--transition-fast);
}

.clear-filters:hover {
    color: var(--black);
}

/* Load More */
.load-more-wrap {
    text-align: center;
    margin-top: 60px;
}

/* Mobile filter toggle */
.filter-toggle-btn {
    display: none;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    border: 1px solid var(--light-grey);
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer;
    background: var(--white);
    transition: var(--transition-fast);
}

.filter-toggle-btn svg {
    width: 16px;
    height: 16px;
    stroke: var(--black);
    fill: none;
}

.filter-toggle-btn:hover {
    background: var(--off-white);
}

/* --- Responsive --- */
@media (max-width: 1024px) {
    .shop-layout {
        grid-template-columns: 220px 1fr;
        gap: 24px;
    }
}

@media (max-width: 768px) {
    .filter-toggle-btn {
        display: inline-flex;
    }

    .shop-layout {
        grid-template-columns: 1fr;
    }

    .filter-sidebar {
        display: none;
        position: fixed;
        top: 0;
        left: 0;
        width: 320px;
        height: 100vh;
        height: 100dvh;
        background: var(--white);
        z-index: 2000;
        padding: 24px;
        overflow-y: auto;
        border-right: none;
        box-shadow: var(--shadow-xl);
        animation: slideInLeft 0.4s var(--ease-out);
    }

    .filter-sidebar.active {
        display: block;
    }

    @keyframes slideInLeft {
        from { transform: translateX(-100%); }
        to { transform: translateX(0); }
    }

    .filter-sidebar .filter-close {
        display: flex;
        justify-content: space-between;
        align-items: center;
        margin-bottom: 24px;
        padding-bottom: 16px;
        border-bottom: 1px solid var(--light-grey);
    }

    .filter-close h3 {
        margin-bottom: 0;
    }

    .filter-close-btn {
        width: 36px;
        height: 36px;
        display: flex;
        align-items: center;
        justify-content: center;
        cursor: pointer;
        border-radius: 50%;
        transition: var(--transition-fast);
    }

    .filter-close-btn:hover {
        background: var(--off-white);
    }

    .shop-toolbar {
        flex-wrap: wrap;
        gap: 12px;
    }
}


/* Hide native checkboxes since custom ones are used */
.filter-option input[type='checkbox'] { display: none; }