/* ============================================================ */
/* ============= PREMIUM CART SYSTEM (boAt/Noise Style) ======= */
/* ============================================================ */

.cart-section {
    max-width: 1400px;
    margin: 0 auto;
    padding: 36px 20px 60px;
}

.cart-header {
    margin-bottom: 24px;
    text-align: left;
}

.cart-header h2 {
    font-size: 36px;
    font-weight: 950;
    letter-spacing: -1.5px;
}

.cart-header span {
    color: var(--red);
}

.cart-header p {
    max-width: 620px;
    margin-top: 12px;
    color: #8e95a6;
    font-size: 15px;
    line-height: 1.7;
}

.cart-important-note {
    margin-bottom: 28px;
    padding: 28px 30px;
    border-radius: 28px;
    border: 1px solid rgba(225, 29, 46, 0.18);
    background: linear-gradient(180deg, rgba(47, 7, 11, 0.92), rgba(20, 7, 9, 0.96));
    box-shadow: none;
}

.cart-important-pill {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 22px;
    padding: 0;
    border-radius: 999px;
    background: transparent;
    border: none;
    color: #fff;
    font-size: 12px;
    font-weight: 900;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.cart-important-pill i {
    color: var(--red);
}

.cart-important-body h3 {
    margin-bottom: 16px;
    color: #fff;
    font-size: clamp(28px, 3vw, 34px);
    font-weight: 900;
    letter-spacing: -0.6px;
}

.cart-important-body p {
    max-width: 1120px;
    color: rgba(255, 255, 255, 0.86);
    line-height: 1.82;
    font-size: 15px;
}

.cart-important-secondary {
    margin-top: 18px;
    padding-top: 18px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    color: rgba(255, 255, 255, 0.92);
    font-weight: 600;
}

/* Layout Grid */
.cart-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 28px;
    align-items: flex-start;
}

/* Items List */
.cart-items-list {
    display: flex;
    flex-direction: column;
    gap: 20px;
    width: 100%;
    max-width: 1120px;
    margin: 0 auto;
}

.cart-item {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border);
    border-radius: 24px;
    padding: 20px;
    display: flex;
    align-items: center;
    gap: 20px;
    position: relative;
    transition: 0.3s;
}

.cart-item:hover {
    border-color: rgba(225, 29, 46, 0.3);
    background: rgba(225, 29, 46, 0.02);
}

.cart-item-image {
    width: 100px;
    height: 100px;
    background: #fff;
    border-radius: 16px;
    padding: 10px;
    flex-shrink: 0;
}

.cart-item-image img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.cart-item-info {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.cart-item-info h4 {
    font-size: 18px;
    font-weight: 800;
    margin-bottom: 8px;
    color: #fff;
}

.cart-item-meta {
    margin-bottom: 8px;
    color: #8d93a3;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.cart-item-price {
    font-size: 16px;
    font-weight: 900;
    color: var(--red);
}

.cart-item-actions {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    justify-content: center;
    gap: 10px;
    margin-left: auto;
    max-width: 220px;
}

.remove-item {
    background: none;
    border: none;
    color: #444;
    cursor: pointer;
    font-size: 18px;
    transition: 0.3s;
    padding: 5px;
}

.remove-item:hover {
    color: var(--red);
}

.cart-item-action-copy {
    max-width: 220px;
    color: #8d93a3;
    font-size: 12px;
    line-height: 1.55;
    text-align: right;
}

.cart-buy-now-btn {
    min-width: 170px;
    padding: 14px 20px;
    background: linear-gradient(135deg, var(--red), #ff4757);
    color: #fff;
    border: none;
    border-radius: 999px;
    font-size: 13px;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer;
    box-shadow: 0 12px 28px rgba(225, 29, 46, 0.22);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.cart-buy-now-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 18px 34px rgba(225, 29, 46, 0.3);
}

/* Summary Panel */
.cart-summary-panel {
    background: #0d0d0d;
    border: 1px solid var(--border);
    border-radius: 32px;
    padding: 32px 28px;
    position: sticky;
    top: 100px;
}

.summary-title {
    font-size: 22px;
    font-weight: 900;
    margin-bottom: 30px;
    color: #fff;
    border-bottom: 1px solid var(--border);
    padding-bottom: 15px;
}

.summary-row {
    display: flex;
    justify-content: space-between;
    margin-bottom: 15px;
    font-size: 14px;
    font-weight: 700;
    color: #888;
}

.summary-row.total {
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px dashed var(--border);
    font-size: 24px;
    color: #fff;
    font-weight: 950;
}

.summary-row span.val {
    color: #fff;
}

.summary-row.total span.val {
    color: var(--red);
}

.cart-marketplace-copy {
    color: #a8acb7;
    line-height: 1.7;
    font-size: 14px;
    margin-bottom: 18px;
}

.cart-marketplace-copy strong {
    color: #fff;
}

.cart-marketplace-note {
    display: flex;
    gap: 12px;
    align-items: flex-start;
    padding: 14px 16px;
    margin-bottom: 18px;
    background: rgba(225, 29, 46, 0.08);
    border: 1px solid rgba(225, 29, 46, 0.16);
    border-radius: 16px;
    color: #d3d6dc;
    font-size: 13px;
    line-height: 1.6;
}

.cart-marketplace-note i {
    color: var(--red);
    margin-top: 2px;
}

.coupon-box {
    margin: 30px 0;
    position: relative;
}

.coupon-box input {
    width: 100%;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border);
    border-radius: 100px;
    padding: 15px 120px 15px 25px;
    color: #fff;
    font-family: inherit;
    font-size: 13px;
    font-weight: 700;
}

.coupon-box button {
    position: absolute;
    right: 5px;
    top: 5px;
    bottom: 5px;
    background: var(--red);
    color: #fff;
    border: none;
    padding: 0 25px;
    border-radius: 100px;
    font-size: 12px;
    font-weight: 950;
    cursor: pointer;
    transition: 0.3s;
}

.coupon-box button:hover {
    box-shadow: var(--neon-glow);
}

.checkout-btn-big {
    width: 100%;
    padding: 22px;
    background: var(--red);
    color: #fff;
    border: none;
    border-radius: 100px;
    font-size: 16px;
    font-weight: 950;
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer;
    transition: 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    margin-top: 10px;
    box-shadow: 0 10px 30px rgba(225, 29, 46, 0.2);
}

.checkout-btn-big:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 50px rgba(225, 29, 46, 0.4);
}

/* Trust Badges */
.trust-badges {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 15px;
    margin-top: 40px;
    border-top: 1px solid var(--border);
    padding-top: 30px;
}

.badge-item {
    text-align: center;
}

.badge-item i {
    font-size: 20px;
    color: var(--red);
    margin-bottom: 8px;
    display: block;
}

.badge-item span {
    font-size: 10px;
    font-weight: 800;
    color: #555;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Empty Cart Polish */
.empty-cart-premium {
    text-align: center;
    padding: 60px 20px;
}

.empty-cart-premium i {
    font-size: 80px;
    color: rgba(255, 255, 255, 0.05);
    margin-bottom: 30px;
}

.empty-cart-premium h2 {
    font-size: 28px;
    font-weight: 950;
    margin-bottom: 15px;
}

.empty-cart-premium p {
    color: #666;
    margin-bottom: 40px;
}

@media (max-width: 768px) {
    .cart-section {
        padding: 28px 16px 42px;
    }

    .cart-header {
        margin-bottom: 18px;
    }

    .cart-header h2 {
        font-size: 28px;
        letter-spacing: -1px;
    }

    .cart-header p {
        margin-top: 10px;
        font-size: 13px;
        line-height: 1.6;
    }

    .cart-important-note {
        padding: 22px 18px;
        margin-bottom: 22px;
        border-radius: 24px;
    }

    .cart-important-body h3 {
        font-size: 24px;
    }

    .cart-important-body p {
        font-size: 14px;
        line-height: 1.75;
    }

    .cart-important-pill {
        margin-bottom: 16px;
    }

    .cart-important-secondary {
        margin-top: 14px;
        padding-top: 14px;
        font-size: 14px;
        line-height: 1.7;
    }

    .cart-grid {
        gap: 22px;
    }

    .cart-item {
        display: grid;
        grid-template-columns: 96px minmax(0, 1fr);
        grid-template-areas:
            "image info"
            "image actions";
        align-items: start;
        column-gap: 16px;
        row-gap: 14px;
        padding: 18px;
        border-radius: 22px;
    }

    .cart-item-image {
        grid-area: image;
        width: 96px;
        height: 96px;
        border-radius: 18px;
        padding: 10px;
    }

    .cart-item-info {
        grid-area: info;
        justify-content: flex-start;
        min-width: 0;
        padding-top: 2px;
    }

    .cart-item-info h4 {
        font-size: 16px;
        margin-bottom: 6px;
        line-height: 1.2;
    }

    .cart-item-price {
        font-size: 15px;
    }

    .cart-item-actions {
        grid-area: actions;
        width: auto;
        align-items: flex-start;
        justify-content: flex-start;
        gap: 10px;
        padding-right: 8px;
    }

    .cart-item-action-copy {
        max-width: none;
        text-align: left;
        font-size: 11px;
        line-height: 1.5;
    }

    .cart-buy-now-btn {
        width: auto;
        min-width: 148px;
        padding: 13px 18px;
        font-size: 12px;
        box-shadow: 0 10px 24px rgba(225, 29, 46, 0.18);
    }

    .remove-item {
        position: absolute;
        top: 14px;
        right: 14px;
        font-size: 16px;
    }
}

@media (max-width: 420px) {
    .cart-item {
        grid-template-columns: 88px minmax(0, 1fr);
        column-gap: 14px;
        padding: 16px;
    }

    .cart-item-image {
        width: 88px;
        height: 88px;
        border-radius: 16px;
    }

    .cart-item-info h4 {
        font-size: 15px;
    }

    .cart-buy-now-btn {
        min-width: 132px;
        width: 100%;
        max-width: 180px;
    }

    .cart-summary-panel {
        padding: 26px 20px;
        border-radius: 26px;
    }

    .summary-title {
        margin-bottom: 22px;
        font-size: 20px;
    }

    .trust-badges {
        margin-top: 28px;
        padding-top: 22px;
        gap: 10px;
    }
}