.wao-fast-cart-trigger {
    align-items: center;
    background: transparent;
    border: 0;
    color: #222;
    cursor: pointer;
    display: inline-flex;
    font: inherit;
    gap: 7px;
    min-height: 40px;
    padding: 0 4px;
    position: relative;
}

.wao-fast-cart-trigger i {
    font-size: 22px;
}

.wao-fast-cart-count {
    align-items: center;
    background: #111;
    border-radius: 999px;
    color: #fff;
    display: inline-flex;
    font-size: 11px;
    font-weight: 700;
    height: 19px;
    justify-content: center;
    min-width: 19px;
    padding: 0 5px;
}

.wao-fast-cart-product-button,
.wao-fast-cart-detail-button {
    align-items: center;
    background: #111;
    border: 1px solid #111;
    color: #fff;
    cursor: pointer;
    display: inline-flex;
    font-size: 13px;
    font-weight: 700;
    justify-content: center;
    line-height: 1.2;
    min-height: 42px;
    padding: 10px 18px;
    text-align: center;
    transition: background .2s ease, border-color .2s ease, color .2s ease;
    width: 100%;
}

.wao-fast-cart-detail-button {
    min-width: 190px;
    width: auto;
}

.wao-fast-cart-product-button:hover,
.wao-fast-cart-detail-button:hover {
    background: #555;
    border-color: #555;
    color: #fff;
}

.wao-fast-cart-product-button.is-loading,
.wao-fast-cart-detail-button.is-loading {
    opacity: .7;
    pointer-events: none;
}

.wao-fast-cart-overlay {
    background: rgba(15, 23, 42, .45);
    inset: 0;
    position: fixed;
    z-index: 9997;
}

.wao-fast-cart {
    background: #fff;
    box-shadow: -12px 0 30px rgba(15, 23, 42, .18);
    display: flex;
    flex-direction: column;
    height: 100vh;
    max-width: 420px;
    position: fixed;
    right: 0;
    top: 0;
    transform: translateX(105%);
    transition: transform .24s ease;
    width: min(420px, 100vw);
    z-index: 9998;
}

.wao-fast-cart.is-open {
    transform: translateX(0);
}

.wao-fast-cart__header,
.wao-fast-cart__footer {
    flex: 0 0 auto;
    padding: 18px 20px;
}

.wao-fast-cart__header {
    align-items: center;
    border-bottom: 1px solid #e5e7eb;
    display: flex;
    justify-content: space-between;
}

.wao-fast-cart__eyebrow {
    color: #6b7280;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: .08em;
    margin: 0 0 2px;
    text-transform: uppercase;
}

.wao-fast-cart__header h3 {
    color: #111827;
    font-size: 22px;
    margin: 0;
}

.wao-fast-cart__icon-button {
    align-items: center;
    background: #f3f4f6;
    border: 0;
    border-radius: 50%;
    color: #111827;
    cursor: pointer;
    display: inline-flex;
    height: 38px;
    justify-content: center;
    width: 38px;
}

.wao-fast-cart__status {
    background: #fff7ed;
    border-bottom: 1px solid #fed7aa;
    color: #9a3412;
    font-size: 13px;
    padding: 10px 20px;
}

.wao-fast-cart__body {
    flex: 1 1 auto;
    overflow-y: auto;
    padding: 14px 20px;
}

.wao-fast-cart__empty {
    color: #6b7280;
    padding: 38px 12px;
    text-align: center;
}

.wao-fast-cart__item {
    border-bottom: 1px solid #edf0f2;
    display: grid;
    gap: 12px;
    grid-template-columns: 76px 1fr;
    padding: 14px 0;
}

.wao-fast-cart__item img {
    aspect-ratio: 1;
    background: #f3f4f6;
    object-fit: cover;
    width: 76px;
}

.wao-fast-cart__item-title {
    color: #111827;
    font-size: 14px;
    font-weight: 700;
    line-height: 1.35;
    margin: 0 0 5px;
}

.wao-fast-cart__item-meta {
    color: #6b7280;
    font-size: 12px;
    margin: 0 0 10px;
}

.wao-fast-cart__item-actions {
    align-items: center;
    display: flex;
    gap: 8px;
    justify-content: space-between;
}

.wao-fast-cart__qty {
    align-items: center;
    border: 1px solid #d1d5db;
    display: inline-flex;
    min-height: 34px;
}

.wao-fast-cart__qty button {
    background: #fff;
    border: 0;
    color: #111827;
    cursor: pointer;
    height: 32px;
    width: 34px;
}

.wao-fast-cart__qty span {
    border-left: 1px solid #e5e7eb;
    border-right: 1px solid #e5e7eb;
    color: #111827;
    min-width: 36px;
    text-align: center;
}

.wao-fast-cart__remove {
    background: transparent;
    border: 0;
    color: #991b1b;
    cursor: pointer;
    font-size: 12px;
    font-weight: 700;
    padding: 6px 0;
}

.wao-fast-cart__footer {
    border-top: 1px solid #e5e7eb;
}

.wao-fast-cart__subtotal {
    align-items: center;
    display: flex;
    justify-content: space-between;
    margin-bottom: 14px;
}

.wao-fast-cart__subtotal span {
    color: #6b7280;
    font-size: 13px;
}

.wao-fast-cart__subtotal strong {
    color: #111827;
    font-size: 18px;
}

.wao-fast-cart__checkout {
    background: #111;
    border: 1px solid #111;
    color: #fff;
    cursor: pointer;
    font-size: 14px;
    font-weight: 800;
    min-height: 48px;
    width: 100%;
}

.wao-fast-cart__checkout:disabled {
    cursor: not-allowed;
    opacity: .55;
}

.wao-fast-cart__note {
    color: #6b7280;
    font-size: 12px;
    margin: 10px 0 0;
    text-align: center;
}

.wao-fast-cart__skeleton span {
    animation: waoFastCartShimmer 1.25s infinite linear;
    background: linear-gradient(90deg, #f3f4f6 0%, #fff 45%, #e5e7eb 70%, #f3f4f6 100%);
    background-size: 220% 100%;
    display: block;
    height: 84px;
    margin: 12px 0;
}

@keyframes waoFastCartShimmer {
    0% { background-position: 220% 0; }
    100% { background-position: -220% 0; }
}

@media (max-width: 575px) {
    .wao-fast-cart {
        max-width: none;
        width: 100vw;
    }

    .wao-fast-cart__header,
    .wao-fast-cart__footer {
        padding-left: 16px;
        padding-right: 16px;
    }

    .wao-fast-cart__body {
        padding-left: 16px;
        padding-right: 16px;
    }

    .wao-fast-cart-detail-button {
        width: 100%;
    }
}