/* ====== ШАПКА ====== */
.shop-header {
    position: fixed;
    top: 0; left: 0; width: 100%;
    height: 60px;
    background: var(--white);
    border-bottom: 1px solid var(--border);
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 20px;
    z-index: 100;
}
.shop-title {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-dark);
}
.icon-btn {
    background: none;
    border: none;
    font-size: 22px;
    color: var(--text-dark);
    cursor: pointer;
    position: relative;
    padding: 5px;
}
.cart-badge {
    position: absolute;
    top: -2px; right: -4px;
    background: var(--primary-green);
    color: white;
    font-size: 10px;
    font-weight: 700;
    width: 18px; height: 18px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    display: none;
}
.cart-badge.show { display: flex; }

/* ====== ФИЛЬТР ====== */
.shop-filter {
    display: flex;
    gap: 10px;
    padding: 15px 20px 15px 20px;
    overflow-x: auto;
    white-space: nowrap;
    scrollbar-width: none;
    border-bottom: 1px solid #f0f0f0;
    background: white;
}
.shop-filter::-webkit-scrollbar { display: none; }
.filter-shop-btn {
    padding: 6px 18px;
    border-radius: 30px;
    border: 1px solid var(--border);
    background: var(--white);
    color: var(--text-gray);
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
}
.filter-shop-btn.active {
    background: var(--primary-green);
    color: white;
    border-color: var(--primary-green);
}
.filter-shop-btn:hover:not(.active) { border-color: var(--primary-green); color: var(--primary-green); }