/* --- VARIABLES --- */
:root {
    --bg-cream: #FCF5EF;
    --brown-dark: #4B3022;
    --brown-light: #8D6E63;
    --gold: #FFD700;
    --white: #ffffff;
    --red: #ff6b81;
}

/* REUSE HEADER HERO */
#intro-picture {
    width: 100%;
    height: 500px;
    position: relative;
    overflow: hidden;
}

.introSwiper {
    width: 100%;
    height: 100%;
}

.swiper-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(0.9);
}

.title-cheese {
    text-wrap: nowrap;
    font-family: "Inter", sans-serif;
    font-weight: 900;
    font-size: clamp(40px, 7vw, 100px);
    color: white;
    position: absolute;
    top: 45%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 100;
    opacity: 0;
    animation: fadeInUp 1s ease-out forwards 0.5s;
    display: flex;
    gap: 0;
}

    .title-cheese span {
        display: inline-block;
        text-shadow: 0 4px 30px rgba(0,0,0,0.5);
        animation: jumpDiscrete 6s ease-in-out infinite;
    }

    .title-cheese:after {
        content: '';
        position: absolute;
        bottom: -15px;
        left: 50%;
        transform: translateX(-50%);
        height: 4px;
        width: 60%;
        background: var(--gold);
        box-shadow: 0 0 10px rgba(255, 215, 0, 0.8);
        animation: expandLine 1s ease-out forwards 1.2s;
    }

.subtitle-cheese {
    font-family: "Pacifico", cursive;
    font-weight: bold;
    position: absolute;
    top: 70%;
    left: 50%;
    transform: translate(-50%, -20%);
    z-index: 100;
    color: white;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
    font-size: clamp(18px, 2vw, 30px);
    width: 100%;
    text-align: center;
    animation: subtitleAppear 1s ease-out forwards 1.8s;
    opacity: 0;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translate(-50%, -30%);
    }

    to {
        opacity: 1;
        transform: translate(-50%, -50%);
    }
}

@keyframes expandLine {
    from {
        width: 0%;
    }

    to {
        width: 60%;
    }
}

@keyframes jumpDiscrete {
    0%, 100% {
        transform: translateY(0);
    }

    2% {
        transform: translateY(-20px);
        color: var(--gold);
    }

    4% {
        transform: translateY(0);
        color: white;
    }
}

@keyframes subtitleAppear {
    to {
        opacity: 1;
        transform: translate(-50%, -50%);
    }
}

/* --- CART MAIN --- */
.cart-section {
    padding: 60px 0;
    background-color: var(--bg-cream);
    min-height: 600px;
}

    .cart-section .container {
        max-width: 1200px;
        margin: 0 auto;
        padding: 0 15px;
    }

.cart-container {
    display: flex;
    gap: 30px;
    flex-wrap: wrap;
    align-items: flex-start;
}

/* TABLE AREA */
.cart-table-wrapper {
    flex: 1;
    min-width: 600px; /* Để bảng không bị bóp quá nhỏ */
    background: #fff;
    border-radius: 20px;
    padding: 20px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
    overflow-x: auto;
}

.cart-table {
    width: 100%;
    border-collapse: collapse;
}

    .cart-table th {
        text-align: left;
        padding: 15px;
        font-family: "Kanit";
        color: var(--brown-light);
        border-bottom: 2px solid #eee;
    }

    .cart-table td {
        padding: 20px 15px;
        vertical-align: middle;
        border-bottom: 1px solid #f5f5f5;
    }

/* Checkbox Style */
input[type="checkbox"] {
    width: 18px;
    height: 18px;
    cursor: pointer;
    accent-color: var(--brown-dark);
}

/* Product Info */
.cart-product-info {
    display: flex;
    align-items: center;
    gap: 15px;
}

    .cart-product-info img {
        width: 80px;
        height: 80px;
        object-fit: cover;
        border-radius: 10px;
    }

.p-name {
    font-family: "Pacifico";
    font-size: 1.2rem;
    color: var(--brown-dark);
    text-decoration: none;
    display: block;
}

.p-cat {
    color: #888;
    font-size: 0.9rem;
    margin: 0;
    font-family: "Kanit";
}

.p-price, .p-total {
    font-family: "Kanit";
    font-weight: 600;
    color: #333;
    font-size: 1rem;
}

.p-total {
    color: var(--brown-dark);
    font-weight: 700;
}

/* Qty Control Small */
.qty-control-sm {
    display: flex;
    align-items: center;
    border: 1px solid #ddd;
    border-radius: 30px;
    width: 100px;
    height: 35px;
    overflow: hidden;
}

    .qty-control-sm .btn-qty {
        width: 30px;
        height: 100%;
        background: #fff;
        border: none;
        cursor: pointer;
        color: var(--brown-dark);
    }

        .qty-control-sm .btn-qty:hover {
            background: #f0f0f0;
        }

    .qty-control-sm .input-qty {
        width: 40px;
        height: 100%;
        border: none;
        text-align: center;
        font-family: "Kanit";
        font-weight: bold;
        color: var(--brown-dark);
    }

.input-qty:focus {
    outline: none;
}

/* Remove Btn */
.btn-remove {
    background: transparent;
    border: none;
    color: #ccc;
    cursor: pointer;
    font-size: 1.1rem;
    transition: 0.3s;
}

    .btn-remove:hover {
        color: var(--red);
        transform: scale(1.1);
    }

/* SUMMARY BOX (Bên phải) */
.cart-summary {
    flex: 0 0 350px;
    background: #fff;
    border-radius: 20px;
    padding: 30px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    position: sticky;
    top: 100px; /* Dính khi cuộn */
}

.summary-box h3 {
    font-family: "Pacifico";
    color: var(--brown-dark);
    margin-bottom: 25px;
    text-align: center;
    border-bottom: 2px solid var(--gold);
    padding-bottom: 10px;
    display: inline-block;
    width: 100%;
}

.summary-row {
    display: flex;
    justify-content: space-between;
    margin-bottom: 15px;
    font-family: "Kanit";
    color: #555;
}

    .summary-row.total {
        border-top: 1px dashed #ddd;
        padding-top: 15px;
        margin-top: 15px;
        font-weight: 700;
        font-size: 1.2rem;
        color: var(--brown-dark);
    }

.btn-checkout {
    width: 100%;
    padding: 15px;
    background: var(--brown-dark);
    color: #fff;
    border: none;
    border-radius: 50px;
    font-family: "Kanit";
    font-weight: bold;
    font-size: 1.1rem;
    cursor: pointer;
    transition: 0.3s;
    margin-top: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

    .btn-checkout:hover {
        background: var(--brown-light);
        transform: translateY(-3px);
        box-shadow: 0 5px 15px rgba(75, 48, 34, 0.3);
    }

    .btn-checkout.disabled {
        background: #ccc;
        cursor: not-allowed;
        transform: none;
        box-shadow: none;
    }

/* Empty Cart */
.empty-cart {
    padding: 50px;
    text-align: center;
}

.btn-go-shop {
    display: inline-block;
    padding: 12px 30px;
    background: var(--gold);
    color: var(--brown-dark);
    text-decoration: none;
    border-radius: 30px;
    font-weight: bold;
    font-family: "Kanit";
    margin-top: 20px;
    transition: 0.3s;
}

    .btn-go-shop:hover {
        background: #ffe066;
        transform: translateY(-3px);
    }

/* Animation Utils */
.fade-up {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease-out;
}

    .fade-up.active {
        opacity: 1;
        transform: translateY(0);
    }

.delay-2 {
    transition-delay: 0.2s;
}

/* Responsive */
@media (max-width: 992px) {
    .cart-container {
        flex-direction: column;
    }

    .cart-table-wrapper {
        width: 100%;
        min-width: auto;
        overflow-x: scroll;
    }

    .cart-summary {
        width: 100%;
        flex: none;
    }
}