html,
body {
    width: 100%;
    height: 100%;
    margin: 0;
}

body {
    overflow: hidden;
    font-family: "Microsoft YaHei", Arial, Helvetica, sans-serif;
}

.wing-login-page {
    position: relative;
    width: 100%;
    height: 100%;
    min-height: 620px;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(255, 255, 255, .62) 0%, rgba(255, 255, 255, 0) 42%), radial-gradient(circle at 16% 18%, rgba(255, 255, 255, .9) 0%, rgba(255, 255, 255, 0) 26%), radial-gradient(circle at 78% 22%, rgba(88, 173, 255, .25) 0%, rgba(88, 173, 255, 0) 30%), radial-gradient(circle at 18% 82%, rgba(0, 116, 221, .16) 0%, rgba(0, 116, 221, 0) 34%), linear-gradient(135deg, #eef8ff 0%, #d8ecff 42%, #eef7ff 72%, #ffffff 100%);
}

.wing-lang-item {

}

.wing-login-page::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: 0;
    pointer-events: none;
    background-image: linear-gradient(rgba(5, 92, 184, .045) 1px, transparent 1px), linear-gradient(90deg, rgba(5, 92, 184, .045) 1px, transparent 1px);
    background-size: 42px 42px;
    mask-image: radial-gradient(circle at center, rgba(0, 0, 0, .72), transparent 72%);
}

.wing-login-page::after {
    content: "";
    position: absolute;
    z-index: 0;
    left: 50%;
    top: 50%;
    width: 980px;
    height: 980px;
    transform: translate(-50%, -50%);
    pointer-events: none;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(255, 255, 255, .62) 0%, rgba(255, 255, 255, 0) 58%), conic-gradient( from 210deg, rgba(0, 89, 201, .1), rgba(45, 179, 255, .16), rgba(255, 255, 255, 0), rgba(0, 89, 201, .08) );
    filter: blur(2px);
}

.wing-login-card {
    position: relative;
    z-index: 2;
}

.wing-login-page .wing-bg-ball {
    position: absolute;
    z-index: 1;
    display: block;
    border-radius: 50%;
    pointer-events: none;
    filter: blur(.2px);
}

.wing-login-page .wing-bg-ball-1 {
    left: 12%;
    top: 18%;
    width: 120px;
    height: 120px;
    background: rgba(255, 255, 255, .38);
    box-shadow: 0 20px 60px rgba(0, 89, 201, .08);
}

.wing-login-page .wing-bg-ball-2 {
    right: 13%;
    bottom: 18%;
    width: 170px;
    height: 170px;
    background: rgba(80, 172, 255, .16);
    box-shadow: 0 28px 70px rgba(0, 89, 201, .08);
}

.wing-login-page .wing-bg-ball-3 {
    left: 22%;
    bottom: 12%;
    width: 72px;
    height: 72px;
    background: rgba(0, 119, 230, .12);
}

.wing-lang-bar {
    position: fixed;
    top: 22px;
    right: 28px;
    z-index: 20;
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 15px;
    border-radius: 999px;
    background: rgba(255, 255, 255, .78);
    box-shadow: 0 10px 30px rgba(12, 74, 145, .14);
    backdrop-filter: blur(10px);
}

    .wing-lang-bar a {
        color: #426985;
        font-size: 13px;
        text-decoration: none;
        transition: color .2s;
    }

        .wing-lang-bar a:hover,
        .wing-lang-bar a.active {
            color: #0758b8;
        }

    .wing-lang-bar span {
        width: 1px;
        height: 12px;
        background: rgba(66, 105, 133, .25);
    }

.wing-login-card {
    position: relative;
    z-index: 2;
    width: 920px;
    height: 560px;
    display: flex;
    overflow: hidden;
    border-radius: 18px;
    background: rgba(255, 255, 255, .96);
    box-shadow: 0 32px 90px rgba(12, 74, 145, .22), 0 10px 26px rgba(12, 74, 145, .08), inset 0 1px 0 rgba(255, 255, 255, .75);
}

.wing-left {
    position: relative;
    width: 46%;
    height: 100%;
    overflow: hidden;
    color: #ffffff;
    background: radial-gradient(circle at 20% 18%, rgba(255, 255, 255, .18), transparent 20%), linear-gradient(160deg, #03479d 0%, #0576d8 50%, #26b8ff 100%);
}

    .wing-left::before {
        content: "";
        position: absolute;
        left: -125px;
        bottom: -165px;
        width: 370px;
        height: 370px;
        border-radius: 50%;
        background: rgba(255, 255, 255, .08);
    }

.wing-left-content {
    position: relative;
    z-index: 5;
    width: calc(100% - 88px);
    height: 100%;
    padding: 0 42px;
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.wing-welcome {
    margin-bottom: 34px;
    font-size: 18px;
    font-weight: 600;
    letter-spacing: .2px;
    opacity: .95;
}

.wing-logo-circle {
    width: 92px;
    height: 92px;
    margin: 0 auto 18px;
    overflow: hidden;
    border-radius: 50%;
    background: #ffffff;
    box-shadow: 0 14px 28px rgba(0, 38, 100, .2);
    display: flex;
    align-items: center;
    justify-content: center;
}


.wing-logo-circle img {
    width: 68px;
    height: 68px;
    object-fit: contain;
    object-position: center;
    display: block;
}

.wing-brand-name {
    margin-top: 0;
    font-size: 30px;
    font-weight: 700;
    letter-spacing: 1px;
}

.wing-brand-subtitle {
    margin-top: 6px;
    font-size: 14px;
    opacity: .9;
}

.wing-desc {
    width: 88%;
    margin: 48px auto 0;
    color: rgba(255, 255, 255, .84);
    font-size: 15px;
    line-height: 1.7;
}

.wing-left-footer {
    position: absolute;
    left: 0;
    bottom: 28px;
    z-index: 5;
    width: calc(100% - 88px);
    display: flex;
    justify-content: center;
    gap: 34px;
    color: rgba(255, 255, 255, .78);
    font-size: 10px;
}

.wing-cloud {
    position: absolute;
    top: 0;
    right: -88px;
    bottom: 0;
    z-index: 4;
    width: 180px;
    pointer-events: none;
}

    .wing-cloud::before {
        content: "";
        position: absolute;
        top: -42px;
        right: -20px;
        width: 142px;
        height: 650px;
        border-radius: 90px;
        background: #ffffff;
    }

.cloud-dot {
    position: absolute;
    display: block;
    border-radius: 50%;
    background: #ffffff;
}

.dot-1 {
    width: 86px;
    height: 86px;
    top: -8px;
    left: 18px;
}

.dot-2 {
    width: 96px;
    height: 96px;
    top: 80px;
    left: 2px;
}

.dot-3 {
    width: 78px;
    height: 78px;
    top: 185px;
    left: 26px;
}

.dot-4 {
    width: 108px;
    height: 108px;
    top: 270px;
    left: -4px;
}

.dot-5 {
    width: 88px;
    height: 88px;
    top: 395px;
    left: 22px;
}

.dot-6 {
    width: 120px;
    height: 120px;
    bottom: -38px;
    left: -6px;
}

.wing-right {
    width: 54%;
    height: 100%;
    background: #ffffff;
}

.wing-form-box {
    width: 310px;
    margin: 0 auto;
    padding-top: 78px;
}

    .wing-form-box h2 {
        margin: 0;
        color: #333333;
        font-size: 24px;
        font-weight: 700;
        text-align: center;
    }

.wing-form-tip {
    margin: 12px 0 36px;
    color: #9aa6b2;
    font-size: 13px;
    text-align: center;
}

.wing-form-item {
    margin-bottom: 24px;
}

    .wing-form-item label {
        display: block;
        margin-bottom: 8px;
        color: #333333;
        font-size: 13px;
        font-weight: 600;
    }

.wing-input-line {
    position: relative;
    border-bottom: 2px solid #a8e5f1;
    transition: border-color .2s;
}

    .wing-input-line:focus-within {
        border-bottom-color: #0758b8;
    }

.wing-input {
    width: 100%;
    height: 36px;
    padding: 0 32px 0 0;
    border: none;
    outline: none;
    box-sizing: border-box;
    color: #333333;
    font-size: 14px;
    background: transparent;
}

    .wing-input::placeholder {
        color: #c9d3dc;
    }

.wing-input-line .layui-icon {
    position: absolute;
    right: 2px;
    top: 8px;
    color: #8dd9e7;
    font-size: 18px;
}

.wing-options {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-top: 4px;
    color: #7d8c9a;
    font-size: 12px;
}

.wing-option-left {
    display: flex;
    align-items: center;
    gap: 14px;
    flex-wrap: wrap;
}

    .wing-options a {
        color: #0758b8;
        text-decoration: none;
    }

.wing-checkbox {
    display: flex;
    align-items: center;
    gap: 6px;
    cursor: pointer;
    user-select: none;
}

    .wing-checkbox input {
        margin: 0;
    }

.wing-actions {
    margin-top: 30px;
    text-align: center;
}

.wing-login-btn {
    width: 148px;
    height: 40px;
    line-height: 40px;
    border: none;
    border-radius: 999px;
    background: linear-gradient(90deg, #03479d, #0a8fff);
    box-shadow: 0 10px 20px rgba(0, 112, 230, .24);
}

    .wing-login-btn:hover {
        opacity: .94;
    }

    .wing-login-btn.layui-btn-disabled,
    .wing-login-btn.layui-btn-disabled:hover {
        color: #ffffff !important;
        background: linear-gradient(90deg, #8bb9e8, #9bd7f7) !important;
        opacity: .8;
    }

.wing-login-tabs {
    display: flex;
    margin: -18px 0 24px;
    padding: 3px;
    border-radius: 10px;
    background: #f2f7fc;
}

.wing-login-tab {
    flex: 1;
    height: 34px;
    border: 0;
    border-radius: 8px;
    color: #788898;
    font-size: 13px;
    cursor: pointer;
    background: transparent;
    transition: color .2s, background .2s, box-shadow .2s;
}

    .wing-login-tab.active {
        color: #0758b8;
        font-weight: 600;
        background: #ffffff;
        box-shadow: 0 3px 10px rgba(3, 71, 157, .10);
    }

.wing-login-panel[hidden] {
    display: none !important;
}

.wing-qr-popup-card {
    width: 100%;
    min-height: 278px;
    padding: 32px 24px;
    border: 1px solid #e5edf5;
    border-radius: 12px;
    box-sizing: border-box;
    text-align: center;
    background: #f8fbfe;
}

.wing-qr-popup-icon {
    display: flex;
    width: 64px;
    height: 64px;
    margin: 0 auto 18px;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    color: #ffffff;
    background: linear-gradient(135deg, #1594f6, #0878d1);
    box-shadow: 0 10px 24px rgba(8, 120, 209, .20);
}

.wing-qr-popup-icon .layui-icon {
    font-size: 32px;
}

.wing-qr-popup-card h3 {
    margin: 0;
    color: #29425a;
    font-size: 18px;
    font-weight: 600;
}

.wing-qr-popup-card > p {
    max-width: 300px;
    margin: 12px auto 22px;
    color: #7d8c9a;
    font-size: 13px;
    line-height: 1.7;
}

.wing-qr-popup-button {
    width: auto;
    min-width: 210px;
    padding: 0 24px;
}

.wing-qr-popup-button .layui-icon {
    margin-right: 6px;
}

.wing-qr-status {
    min-height: 20px;
    margin: 12px 0 8px;
    color: #7d8c9a;
    font-size: 12px;
    line-height: 1.6;
    text-align: center;
}

    .wing-qr-status.is-error {
        color: #d94b4b;
    }

@media screen and (max-width: 960px) {
    body {
        overflow: auto;
    }

    .wing-login-page {
        min-height: 100%;
        padding: 74px 16px 34px;
        box-sizing: border-box;
    }

    .wing-login-card {
        width: 100%;
        max-width: 460px;
        height: auto;
        flex-direction: column;
    }

    .wing-left {
        width: 100%;
        height: 280px;
    }

    .wing-left-content {
        width: 100%;
        padding: 34px 38px 30px;
    }

    .wing-welcome {
        margin-bottom: 30px;
        font-size: 18px;
        font-weight: 600;
        letter-spacing: .2px;
        opacity: .95;
    }

    .wing-desc {
        display: none;
    }

    .wing-left-footer {
        bottom: 18px;
    }

    .wing-cloud {
        display: none;
    }

    .wing-right {
        width: 100%;
    }

    .wing-form-box {
        width: auto;
        padding: 38px 34px 42px;
    }

    .wing-lang-bar {
        left: 16px;
        right: 16px;
        justify-content: center;
        flex-wrap: wrap;
    }
}