body {
    font-family: Arial, Helvetica, sans-serif;
}

header {
    border-bottom: 1px solid #eee;
}

header .header {
    max-width: 960px;
    margin: 0 auto;
    padding: 5px 5px;
}

.content {
    max-width: 960px;
    margin: 0 auto;
    padding: 5px;
}

.content .km {
    margin: 15px 0px;
}

.content .list-card {
    display: flex;
    flex-wrap: wrap;
    justify-content: left;
}

.content .list-card .item {
    width: 155px;
    padding: 15px 5px;
    border: 2px solid #eee;
    margin: 5px;
    text-align: center;
    cursor: pointer;
}

.content .list-card .item.selected {
    border-color: #face15;
}

.content .list-card .item img {
    width: 70%;
}

.content .list-xu {
    display: flex;
    flex-wrap: wrap;
    justify-content: left;
}

.content .list-xu .item {
    width: 155px;
    padding: 15px 5px;
    border: 2px solid #eee;
    margin: 5px;
    text-align: center;
    cursor: pointer;
}

.content .list-xu .item.selected {
    border-color: #face15;
}

.content .list-xu .item .xu {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2px 0px;
}

.content .list-xu .item .xu .currency {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 5px;
    margin-bottom: 3px;
}

.content .list-xu .item .xu .sl {
    justify-content: center;
    align-items: center;
    font-size: 20px;
    font-weight: bold;
}

.mau {
    color: #face15;
}

.maudo {
    color: #fe2c55;
}

.content .list-xu .item .price {
    font-size: 90%;
    font-style: italic;
    margin-top: 3px;
    font-weight: bold;
    color: #999;
}

.content .seri-pin {}

.content .seri-pin .input {
    padding: 5px;
    margin: 5px 0px;
}

.content .seri-pin .input input {
    width: 100%;
    padding: 13px;
    border: 2px solid #eee;
    box-sizing: border-box;
    font-size: 16px;
}

.content .button {
    padding: 5px;
    margin: 5px 0px;
}

.content .button button {
    width: 100%;
    padding: 13px;
    border: none;
    font-weight: bold;
    font-size: 105%;
    border-radius: 2px;
    background-color: #fe2c55;
    cursor: pointer;
}

.content button:hover {
    background-color: #ef2950;
    color: #fff;
}

#thongbao {
    padding: 3px 5px;
    font-style: italic;
    color: #fe2c55;
    font-size: 95%;
}

#thongbao-login {
    padding: 5px 0px;
    font-style: italic;
    color: #fe2c55;
    font-size: 95%;
    margin-top: 3px;
    margin-bottom: -10px;
}

.thongbao-don {
    padding: 3px 5px;
    font-style: italic;
    color: #fe2c55;
    font-size: 95%;
}

.title {
    font-weight: bold;
    padding: 5px;
    margin-top: 10px;
}

.title-small-login {
    font-weight: bold;
    margin: 10px 0px;
}

.t-title {
    font-size: 24px;
    font-weight: bold;
    margin-bottom: 25px;
    color: #000;
    margin-top: 5px;
    padding: 0 5px;
}

.t-title span {
    position: relative;
    /* Làm cho span trở thành phần tử cha của pseudo-element */
    display: inline-block;
    /* Làm cho span có chiều rộng dựa trên nội dung */
}

.t-title span:after {
    content: '';
    display: block;
    margin: 0 auto;
    height: 3px;
    width: 80%;
    background-color: #fe2c55;
    position: absolute;
    left: 0%;
    bottom: -8px;
}

.username {
    font-weight: bold;
    font-size: 115%;
    margin: 5px;
    padding: 18px 15px;
    background-color: #eee;
}

.clear {
    height: 50px;
}

.login-form {}

.login-form input {
    width: 100%;
    padding: 13px;
    border: 2px solid #eee;
    box-sizing: border-box;
    font-size: 16px;
}

.login-form button {
    width: 100%;
    padding: 13px;
    border: none;
    color: #fff;
    font-weight: bold;
    font-size: 105%;
    border-radius: 2px;
    margin-top: 15px;
    background-color: #fe2c55;
}

.login-form button:hover {
    background-color: #ef2950;
}

.login {
    display: flex;
    align-items: center;
    justify-content: left;
    cursor: pointer;
    display: flex;
}

.login svg {}

.login span {
    margin-left: 10px;
}


.login-in {
    display: flex;
}

.login-in .left {
    display: flex;
    align-items: center;
    justify-content: left;
    cursor: pointer;
    width: 80%;
}

.login-in .right {
    display: flex;
    align-items: center;
    justify-content: right;
    cursor: pointer;
    width: 20%;
}

.login-in .right a {
    color: #fe2c55;
    text-decoration: none;
    font-style: italic;
    font-size: 80%;
}

.login-in .left .avt {
    border: 1px solid #ddd;
    border-radius: 50%;
    width: 50px;
}

.login-in .left svg {}

.login-in .left span {
    margin-left: 10px;
}

.title-login {
    font-size: 140%;
    font-weight: bold;
    margin: 30px 0px;
    text-align: center;
}

.popup-container {
    position: fixed;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.8);
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 1 !important;
}

/* Style cho nội dung của popup */
.popup-content {
    background: white;
    padding: 20px;
    border-radius: 5px;
    position: relative;
    margin: 0px 15px;
    transform: translateY(-50px);
    width: 400px;
    z-index: 1000;
}

@media (max-width: 499px) {
    .popup-content {
        background: white;
        padding: 20px;
        border-radius: 5px;
        position: relative;
        margin: 0px 15px;
        transform: translateY(-50px);
        width: 100%;
        z-index: 1000;
    }
}

/* Nút đóng (x) */
.close {
    position: absolute;
    top: 20px;
    right: 20px;
    cursor: pointer;
}

.disabled {
    pointer-events: none;
    /* Ngăn tất cả sự kiện chuột */
    opacity: 0.8;
    /* Làm mờ nội dung để chỉ ra tính không khả dụng */
}

.disabled * {
    color: gray;
    /* Đặt màu sắc của tất cả phần tử con thành màu xám */
}

.btn-non-login {
    background-color: #ff97ac;
    color: #fff;
}

.btn {
    color: #fff;
    background-color: #fe2c55;
}

.dieukhoan {
    font-size: 15px;
    font-style: italic;
    color: green;
    padding: 5px;
}

@keyframes spin {
    0% {
        transform: rotate(0deg);
    }

    100% {
        transform: rotate(360deg);
    }
}

.spinner {
    animation: spin 1s linear infinite;
}