/* =====================================================
   PrintSiv Cart Page
   Clean, compact and mobile-first cart styling
===================================================== */

.cart-page{
    width:min(1180px, calc(100% - 32px));
    margin:0 auto;
    padding:32px 0 60px;
}

.cart-header{
    display:flex;
    justify-content:space-between;
    align-items:center;
    gap:18px;
    margin-bottom:22px;
}

.cart-header h1{
    display:flex;
    align-items:center;
    gap:10px;
    margin:0;
    font-size:30px;
    line-height:1.2;
    font-weight:800;
    color:#111;
}

.cart-header h1 i{color:#0056d6;font-size:.9em}

.continue-shopping-btn{
    display:inline-flex;
    align-items:center;
    justify-content:center;
    gap:7px;
    min-height:40px;
    padding:9px 15px;
    border-radius:9px;
    background:#111;
    color:#fff;
    text-decoration:none;
    font-size:14px;
    font-weight:600;
}

.continue-shopping-btn:hover{background:#222}

.cart-layout{
    display:grid;
    grid-template-columns:minmax(0,1fr) 360px;
    gap:24px;
    align-items:start;
}

.cart-left{min-width:0}
.cart-right{position:sticky;top:18px;min-width:0}

#cartItems{
    display:flex;
    flex-direction:column;
    gap:14px;
}

/* =====================================================
   CART ITEM
===================================================== */
.cart-item{
    display:grid;
    grid-template-columns:88px minmax(0,1fr) auto auto;
    align-items:center;
    gap:14px;
    padding:14px;
    background:#fff;
    border:1px solid #e8edf3;
    border-radius:14px;
    box-shadow:0 5px 18px rgba(15,23,42,.06);
}

.cart-item:hover{
    transform:none;
    box-shadow:0 8px 24px rgba(15,23,42,.09);
}

.cart-image{
    width:88px;
    height:88px;
    border-radius:11px;
    overflow:hidden;
    background:#f4f6f8;
    flex-shrink:0;
}

.cart-image img{
    width:100%;
    height:100%;
    object-fit:cover;
    display:block;
}

.cart-details{min-width:0}

.cart-details h3{
    margin:0 0 6px;
    font-size:17px;
    line-height:1.3;
    color:#111827;
    overflow-wrap:anywhere;
}

.cart-price{
    font-size:18px;
    line-height:1.2;
    font-weight:800;
    color:#0056d6;
}

.cart-subtotal{
    margin-top:4px;
    font-size:12px;
    color:#6b7280;
}

.cart-controls{
    display:flex;
    align-items:center;
    justify-content:center;
    gap:6px;
    flex-shrink:0;
}

.qty-btn{
    width:34px;
    height:34px;
    padding:0;
    border:0;
    border-radius:8px;
    background:#ef4444;
    color:#fff;
    cursor:pointer;
    display:flex;
    align-items:center;
    justify-content:center;
}

.qty-btn:hover{background:#dc2626}

.cart-controls input{
    width:42px;
    height:34px;
    padding:0 4px;
    text-align:center;
    border:1px solid #d9dee7;
    border-radius:8px;
    font-size:14px;
    font-weight:700;
    background:#fff;
}

.cart-remove{display:flex;align-items:center;justify-content:center}

.remove-btn{
    display:inline-flex;
    align-items:center;
    justify-content:center;
    gap:6px;
    min-height:34px;
    padding:7px 10px;
    border:0;
    border-radius:8px;
    background:#ef4444;
    color:#fff;
    font-size:12px;
    font-weight:600;
    cursor:pointer;
    white-space:nowrap;
}

.remove-btn:hover{background:#dc2626}
.remove-btn i{font-size:12px}

/* =====================================================
   SUMMARY
===================================================== */
.cart-summary{
    background:#111;
    color:#fff;
    padding:20px;
    border-radius:15px;
    box-shadow:0 10px 28px rgba(0,0,0,.14);
    margin-bottom:16px;
}

.cart-summary h2{
    display:flex;
    align-items:center;
    gap:9px;
    margin:0 0 18px;
    font-size:20px;
}

.summary-line{
    display:flex;
    justify-content:space-between;
    gap:16px;
    font-size:14px;
    margin:12px 0;
}

.summary-line span:last-child,
.summary-line strong:last-child{white-space:nowrap}

.summary-line.total{
    font-size:21px;
    font-weight:800;
    margin-top:16px;
}

.cart-summary hr{
    border:0;
    border-top:1px solid rgba(255,255,255,.16);
    margin:14px 0;
}

/* =====================================================
   CUSTOMER FORM
===================================================== */
.customer-contact-info{
    background:#fff;
    padding:20px;
    border:1px solid #e8edf3;
    border-radius:15px;
    box-shadow:0 5px 18px rgba(15,23,42,.06);
}

.customer-contact-info h3{
    display:flex;
    align-items:center;
    gap:9px;
    margin:0 0 18px;
    font-size:19px;
}

.form-group{margin-bottom:14px}

.form-group label{
    display:block;
    margin-bottom:6px;
    font-size:13px;
    font-weight:700;
    color:#1f2937;
}

.form-group label i{color:#0056d6;margin-right:4px}
.required{color:#ef4444}

.form-group input,
.form-group select,
.form-group textarea{
    width:100%;
    box-sizing:border-box;
    padding:11px 12px;
    border-radius:9px;
    border:1px solid #d9dee7;
    outline:none;
    font-size:14px;
    font-family:inherit;
    background:#fff;
}

.form-group textarea{resize:vertical;min-height:82px}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus{border-color:#0056d6;box-shadow:0 0 0 3px rgba(0,86,214,.08)}

.checkout-btn{
    width:100%;
    min-height:46px;
    padding:12px 15px;
    border:0;
    border-radius:10px;
    background:#25D366;
    color:#fff;
    font-size:15px;
    font-weight:800;
    cursor:pointer;
}

.checkout-btn:hover{background:#1da851}

/* =====================================================
   EMPTY CART
===================================================== */
.empty-cart{
    padding:42px 20px;
    text-align:center;
    background:#fff;
    border:1px solid #e8edf3;
    border-radius:15px;
    box-shadow:0 5px 18px rgba(15,23,42,.05);
}

.empty-cart h2{margin:0 0 8px;font-size:22px}
.empty-cart p{margin:0;color:#6b7280;font-size:14px}

/* =====================================================
   TOAST
===================================================== */
#toast{
    position:fixed;
    top:18px;
    right:18px;
    max-width:min(360px,calc(100vw - 36px));
    padding:12px 15px;
    border-radius:9px;
    color:#fff;
    display:none;
    z-index:9999;
    font-size:14px;
    box-shadow:0 8px 25px rgba(0,0,0,.16);
}

/* =====================================================
   TABLET
===================================================== */
@media(max-width:1050px){
    .cart-layout{grid-template-columns:1fr}
    .cart-right{position:static}
}

/* =====================================================
   MOBILE
===================================================== */
@media(max-width:700px){
    .cart-page{
        width:calc(100% - 20px);
        padding:18px 0 35px;
    }

    .cart-header{
        flex-direction:column;
        align-items:stretch;
        gap:11px;
        margin-bottom:15px;
    }

    .cart-header h1{
        font-size:23px;
    }

    .continue-shopping-btn{
        width:100%;
        min-height:38px;
        padding:8px 12px;
        font-size:13px;
    }

    .cart-layout{gap:15px}
    #cartItems{gap:10px}

    .cart-item{
        grid-template-columns:64px minmax(0,1fr);
        grid-template-areas:
            "image details"
            "controls remove";
        align-items:center;
        gap:10px 11px;
        padding:11px;
        border-radius:12px;
    }

    .cart-image{
        grid-area:image;
        width:64px;
        height:64px;
        border-radius:9px;
    }

    .cart-details{grid-area:details}

    .cart-details h3{
        font-size:15px;
        margin-bottom:4px;
        display:-webkit-box;
        -webkit-line-clamp:2;
        -webkit-box-orient:vertical;
        overflow:hidden;
    }

    .cart-price{font-size:16px}
    .cart-subtotal{font-size:11px}

    .cart-controls{
        grid-area:controls;
        justify-content:flex-start;
    }

    .qty-btn,
    .cart-controls input{
        width:32px;
        height:32px;
    }

    .cart-remove{
        grid-area:remove;
        justify-content:flex-end;
    }

    .remove-btn{
        min-height:32px;
        padding:6px 9px;
        font-size:11px;
    }

    .cart-summary{
        padding:16px;
        border-radius:12px;
        margin-bottom:12px;
    }

    .cart-summary h2{
        font-size:18px;
        margin-bottom:14px;
    }

    .summary-line{
        font-size:13px;
        margin:9px 0;
    }

    .summary-line.total{font-size:19px;margin-top:13px}

    .customer-contact-info{
        padding:16px;
        border-radius:12px;
    }

    .customer-contact-info h3{
        font-size:17px;
        margin-bottom:15px;
    }

    .form-group{margin-bottom:12px}

    .form-group label{font-size:12px;margin-bottom:5px}

    .form-group input,
    .form-group select,
    .form-group textarea{
        padding:10px;
        font-size:14px;
        border-radius:8px;
    }

    .form-group textarea{min-height:72px}

    .checkout-btn{
        min-height:44px;
        font-size:14px;
    }
}

/* =====================================================
   SMALL PHONES — 360px / 320px
===================================================== */
@media(max-width:390px){
    .cart-page{width:calc(100% - 14px);padding-top:14px}
    .cart-header h1{font-size:21px}

    .cart-item{
        grid-template-columns:56px minmax(0,1fr);
        padding:9px;
        gap:8px 9px;
    }

    .cart-image{width:56px;height:56px}
    .cart-details h3{font-size:14px}
    .cart-price{font-size:15px}
    .cart-subtotal{font-size:10px}

    .qty-btn,
    .cart-controls input{
        width:30px;
        height:30px;
    }

    .remove-btn span{display:none}
    .remove-btn{width:30px;height:30px;padding:0}

    .cart-summary{padding:14px}
    .customer-contact-info{padding:14px}
}

@media(max-width:330px){
    .cart-item{grid-template-columns:50px minmax(0,1fr)}
    .cart-image{width:50px;height:50px}
    .cart-header h1{font-size:19px}
}