:root{
    --theme-color: #140a2c;
    --secondary-color: linear-gradient( to bottom, #caf3da 0%, #c09668 100% );
    
}
*{
    margin:0;
    padding:0;
    box-sizing:border-box;
    font-family:Arial,sans-serif;
}

body{
    background: linear-gradient(#140a2c99, #140a2c), url(../img/general/background.png) center center / cover no-repeat;
    color:white;
    overflow:hidden;
}

.inline{
    display:inline-block;
}

/* Màn hình */

.screen{
    width:50%;
    height:18px;
    background:white;
    margin:20px auto;
    border-radius:50%;
    box-shadow:0 0 25px white;
}

.screen-text{
    text-align:center;
    margin-bottom:20px;
    color:#aaa;
}
.seat-legend{
    display:flex;
    justify-content:center;
    gap:25px;
    margin:20px 0;
    flex-wrap:wrap;
}

.legend-item{
    display:flex;
    align-items:center;
    gap:8px;
    color:#fff;
    font-size:14px;
}

.legend-seat{
    width:20px;
    height:20px;
    border-radius:4px;
    border:1px solid #ffffff66;;
    
}

.legend-seat.occupied{
    background:#b2512b;
    
}

.legend-seat.selected{
    background:#ccecd2;
   
}

/* Khu vực zoom */
.table-area{
    display:flex;
    justify-content:center;
    gap:60px;
    margin:20px 0 15px;
}

.fixed-table{
    font-size:12px;
    width:250px;
    height:20px;
    border-radius:10px;
    display:flex;
    align-items:center;
    justify-content:center;
    font-weight:700;
    color:#fff;
    box-shadow:0 4px 12px rgba(0,0,0,.2);
}

.sponsor, .judge{
    box-shadow: 0 0 25px white;
    background: white;
    color:var(--theme-color)
}
.wrapper{
    /* background: linear-gradient( rgba(0,0,0,0.45), rgba(0,0,0,0.45) ), url('../img/general/background.png') center center/cover no-repeat; */
    width:100vw;
    height:calc(100vh - 140px);
    overflow:hidden;
    position:relative;
}

#seatContainer{
    position:absolute;
    left:50%;
    top:40%;
    transform:translate(-50%,-50%);
    cursor:grab;
    width: 100%;
    height: 80%;
}

.row{
    display:flex;
    justify-content:center;
    gap:6px;
    margin-bottom:8px;
}

.seat{
    width:42px;
    height:28px;

    border-radius:6px;

    display:flex;
    align-items:center;
    justify-content:center;

    font-size:10px;
    font-weight:600;

    color:white;
    border: 1px solid #ffffff66;
}

.seat:hover{
    transform:scale(1.15);
}

.selected{
    background:#ccecd2;
    color:var(--theme-color);
}

.sold{
    background:#b2512b;
    cursor:not-allowed;
}

.aisle{
    width:35px;
}

/* Thanh dưới */

.bottom-bar{
    position:fixed;
    bottom:0;
    left:0;
    right:0;
    height:110px;
    background: var(--theme-color);
    border-top:1px solid #333;
    display:flex;
    justify-content:space-between;
    align-items:center;
    padding:0px 20px;
}

.info{
    display: flex;
    flex-direction: row;
    justify-content: space-evenly;
    width: 100%;
}

.price{
    font-size:22px;
    font-weight:bold;
        color: #caf3da;
}

.pay-btn{
    border:none;
    background:var(--secondary-color);
    color:var(--theme-color);
    padding:10px 15px;
    border-radius:10px;
    cursor:pointer;
    font-size:16px;
    width: 15%;
    max-width: 150px;
}

.pay-btn:hover{
    opacity:.9;
}

@media(max-width:768px){

    .aisle{
        width:25px;
    }

    .price{
        font-size:18px;
    }

}

.content{
    margin-bottom:8px;
}

#selectedSeatsInfo{
    font-size: 14px;
    margin-bottom: 5px;
    max-width: 250px;
}
#eachpriceInfo{
    font-size: 14px;
    margin-bottom:10px;
}
@media(max-width:768px){

    .bottom-bar{
        height:auto;
        padding:12px;
    }
    .seat{
        width:32px;
        height:22px;
        font-size:8px;
    }
    .info{
        width:70%;
    }

    .pay-btn{
        padding:12px 18px;
    }

}

/* ================= MODAL ================= */

.modal{
    position:fixed;
    inset:0;
    background:rgba(0,0,0,.8);
    display:none;
    justify-content:center;
    align-items:center;
    z-index:999;
    overflow-y: auto; /* cho phép cuộn */
}
/* .modal-content::-webkit-scrollbar {
    display: none;
} */

.modal.show{
    display:flex;
}

.modal-content{
    width:90%;
    max-width:1000px;
    background:#1b1b1b;
    border-radius:16px;
    overflow:hidden;
    max-height: 85%;
     overflow-y: auto; /* cho phép cuộn */
}

.checkout-layout{
    display:flex;
}

.left-panel,
.right-panel{
    padding:25px;
}

.left-panel{
    flex:1.2;
    border-right:1px solid #333;
}

.right-panel{
    flex:1;
}

.left-panel h2,
.right-panel h2{
    margin-bottom:20px;
}

.form-group{
    margin-bottom:15px;
}

.form-group label{
    display:block;
    margin-bottom:8px;
    color:#aaa;
}

.form-group input{
    width:100%;
    padding:12px;
    border:none;
    border-radius:8px;
    background:#2a2a2a;
    color:white;
}

.order-item{
    margin-bottom:15px;
}

.order-value{
    font-weight:bold;
    margin-top:5px;
}

.order-price{
    margin-left:100px;
}

.coupon-row{
    display:flex;
    gap:10px;
}

.coupon-row input{
    flex:1;
    border-radius: 15px;
    padding: 10px;
    background: #dae4de;
}

.coupon-row #applyCouponBtn{
    padding:10px 16px;
    cursor: pointer;
    border-radius: 15px;
    background-color:  #dae4de;
    
}

.payment-method{
    margin-top:20px;
    padding:15px;
    border:1px solid #333;
    border-radius:10px;
}
.payment{
    display:flex;
    align-items:center;
    gap:10px;
    margin-top:10px;
}
.qr-box{
    display:none;
    margin-top:20px;
    text-align:center;
}

.qr-placeholder{
    height:390px;
    margin:auto;
    background:#fff;
    border-radius:10px;

    display:flex;
    justify-content:center;
    align-items:center;

    color:#000;
    font-weight:bold;
}

.countdown-box{
    margin-top:12px;
    text-align:center;
    font-weight:700;
    font-size:18px;
}

.checkout-btn{
    width:100%;
    margin-top:20px;
    padding:14px;
    border:none;
    border-radius:10px;
    background:#0066ff;
    color:white;
    cursor:pointer;
}

.close-btn{
    position:absolute;
    top:20px;
    right:20px;
    width:40px;
    height:40px;
    border:none;
    border-radius:50%;
    background:#333;
    color:white;
    cursor:pointer;
}

@media(max-width:768px){

    .checkout-layout{
        flex-direction:column;
    }

    .left-panel{
        border-right:none;
        border-bottom:1px solid #333;
    }

}