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

.shop-layout {
    display: block;
    padding: var(--section-pad);
}

.shop-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: clamp(24px, 4vw, 40px);
}

/* ---- FILTER SIDEBAR ---- */
.shop-sidebar {
    position: sticky;
    top: 100px;
    height: fit-content;
}

.filter-card {
    background: var(--white);
    border-radius: var(--radius-xl);
    padding: clamp(20px, 3vw, 28px);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--gray-100);
    margin-bottom: 24px;
}

.filter-title {
    font-size: var(--fs-xs);
    font-weight: 700;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--primary);
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.filter-clear {
    font-size: var(--fs-xs);
    color: var(--accent);
    cursor: pointer;
    font-weight: 600;
}

.filter-option {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 0;
    cursor: pointer;
    border-bottom: 1px solid var(--gray-50);
    transition: var(--transition-fast);
}

.filter-option:last-child {
    border-bottom: none;
}

.filter-checkbox {
    width: 20px;
    height: 20px;
    border-radius: 6px;
    border: 2px solid var(--gray-200);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-fast);
}

.filter-checkbox.checked {
    background: var(--accent);
    border-color: var(--accent);
}

.filter-checkbox.checked::after {
    content: '✓';
    color: var(--primary);
    font-size: 0.8rem;
    font-weight: 800;
}

.filter-option-label {
    font-size: var(--fs-sm);
    color: var(--gray-600);
    flex: 1;
}

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

/* ---- SHOP MAIN ---- */
.shop-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 32px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--gray-100);
    flex-wrap: wrap;
    gap: 20px;
}

.shop-results {
    font-size: var(--fs-sm);
    color: var(--gray-400);
}

.filter-bar {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 10px 24px;
    border-radius: 50px;
    border: 1.5px solid var(--gray-100);
    background: var(--white);
    color: var(--gray-600);
    font-size: var(--fs-sm);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-fast);
    display: flex;
    align-items: center;
    gap: 8px;
}

.filter-btn i {
    font-size: 1rem;
}

.filter-btn:hover {
    border-color: var(--accent);
    color: var(--primary);
    transform: translateY(-2px);
}

.filter-btn.active {
    background: var(--accent);
    border-color: var(--accent);
    color: var(--primary);
    box-shadow: 0 4px 15px rgba(186, 230, 253, 0.4);
}

.sort-select {
    padding: 12px 20px;
    border: 1.5px solid var(--gray-100);
    border-radius: var(--radius-md);
    font-size: var(--fs-sm);
    color: var(--primary);
    background: var(--white);
    cursor: pointer;
    min-width: 200px;
}



.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 12px;
    margin-top: 60px;
}

.page-btn {
    width: 44px;
    height: 44px;
    border-radius: var(--radius-md);
    border: 1.5px solid var(--gray-100);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--fs-sm);
    font-weight: 600;
    transition: var(--transition-fast);
}

.page-btn.active {
    background: var(--accent);
    border-color: var(--accent);
    color: var(--primary);
}

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

    .shop-sidebar {
        position: fixed;
        inset: 0 auto 0 0;
        width: clamp(300px, 80vw, 380px);
        background: var(--white);
        z-index: 1000;
        padding: 100px 32px 40px;
        overflow-y: auto;
        transform: translateX(-100%);
        transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
        box-shadow: var(--shadow-xl);
    }

    .shop-sidebar.open {
        transform: translateX(0);
    }

    .filter-toggle-btn {
        display: flex;
        align-items: center;
        gap: 8px;
        background: var(--primary);
        color: var(--white);
        padding: 12px 24px;
        border-radius: var(--radius-md);
        font-weight: 700;
        font-size: var(--fs-sm);
    }
}

@media (max-width: 480px) {
    .shop-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }

    .shop-toolbar-right {
        width: 100%;
        justify-content: space-between;
    }

    .sort-select {
        flex: 1;
        min-width: 0;
    }
}