:root {
    --yx-login-dark: #293146;
    --yx-login-primary: #409eff;
    --yx-login-primary-hover: #79bbff;
    --yx-login-primary-active: #337ecc;
    --yx-login-text: #303133;
    --yx-login-muted: #909399;
    --yx-login-border: #dcdfe6;
    --yx-login-hover-border: #c0c4cc;
}

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

body.login {
    font-family: Helvetica Neue, Helvetica, PingFang SC, Hiragino Sans GB, Microsoft YaHei, Arial, sans-serif;
    background: var(--yx-login-dark);
    color: var(--yx-login-text);
    min-height: 100%;
    font-size: 14px;
}

/* 拆掉 Django admin 默认登录壳 */
body.login #container,
body.login #main,
body.login #content-start,
body.login #content,
body.login #content-main {
    width: 100% !important;
    max-width: none !important;
    margin: 0 !important;
    padding: 0 !important;
    float: none !important;
    background: transparent !important;
    border: 0 !important;
    border-radius: 0 !important;
    box-shadow: none !important;
    min-height: 0 !important;
    height: auto !important;
    display: block !important;
}

body.login #header {
    display: none !important;
}

body.login #container {
    min-height: 100vh !important;
}

.yx-login {
    display: flex;
    min-height: 100vh;
    width: 100%;
}

/* 左侧：对齐 manage 深灰蓝底 */
.yx-login__left {
    position: relative;
    flex: 1 1 50%;
    display: flex;
    flex-direction: column;
    padding: 30px;
    color: #fff;
    background-color: var(--yx-login-dark);
    background-image:
        linear-gradient(180deg, rgba(255, 255, 255, 0.04) 0%, transparent 28%),
        radial-gradient(ellipse 90% 70% at 50% 45%, rgba(64, 158, 255, 0.08) 0%, transparent 60%);
    overflow: hidden;
}

.yx-login__left-top {
    display: flex;
    align-items: center;
    gap: 10px;
}

.yx-login__mini-logo {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    object-fit: cover;
    display: block;
}

.yx-login__mini-title {
    font-size: 20px;
    font-weight: 700;
    color: #fff;
}

.yx-login__hero {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 20px;
    text-align: center;
}

.yx-login__hero-logo {
    width: 350px;
    height: 350px;
    max-width: min(350px, 42vw);
    max-height: min(350px, 42vw);
    border-radius: 50%;
    object-fit: cover;
    display: block;
    animation: yx-login-zoom-in 0.75s ease both;
}

.yx-login__hero-title {
    font-size: 1.875rem;
    line-height: 2.25rem;
    font-weight: 400;
    color: #fff;
}

@keyframes yx-login-zoom-in {
    from {
        opacity: 0;
        transform: scale(0.86);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

/* 右侧：纯白，对齐 manage */
.yx-login__right {
    flex: 1 1 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 30px;
    background: #ffffff;
}

.yx-login__panel {
    width: 100%;
    max-width: 440px;
    padding: 20px;
    box-sizing: border-box;
}

.yx-login__form-title {
    margin: 0 0 36px;
    text-align: center;
    font-size: 1.875rem;
    line-height: 2.25rem;
    font-weight: 700;
    color: var(--yx-login-text);
}

.yx-login__field {
    margin-bottom: 22px;
}

/* 与 manage 一致：不显示上方标签，只靠占位符 + 图标 */
.yx-login__label {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.yx-login__control {
    position: relative;
    display: inline-flex;
    align-items: center;
    width: 100%;
    height: 40px;
    padding: 0 11px;
    box-sizing: border-box;
    border: 1px solid var(--yx-login-border);
    border-radius: 4px;
    background: #fff;
    transition: border-color 0.2s cubic-bezier(0.645, 0.045, 0.355, 1);
}

.yx-login__control:hover {
    border-color: var(--yx-login-hover-border);
}

.yx-login__control:focus-within {
    border-color: var(--yx-login-primary);
    box-shadow: 0 0 0 1px var(--yx-login-primary) inset;
}

.yx-login__prefix {
    position: static;
    left: auto;
    top: auto;
    transform: none;
    flex: 0 0 14px;
    width: 14px;
    height: 14px;
    margin-right: 8px;
    color: var(--yx-login-muted);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    pointer-events: none;
    z-index: 1;
}

.yx-login__prefix svg {
    display: block;
    width: 14px;
    height: 14px;
}

.yx-login__input,
.yx-login input.yx-login__input,
body.login .yx-login__input,
body.login #id_username,
body.login #id_password {
    flex: 1 1 auto;
    width: 100% !important;
    min-width: 0;
    height: 38px !important;
    margin: 0 !important;
    padding: 0 !important;
    border: 0 !important;
    border-radius: 0 !important;
    background: transparent !important;
    color: var(--yx-login-text) !important;
    font-size: 14px !important;
    line-height: 38px !important;
    box-sizing: border-box !important;
    outline: 0 !important;
    box-shadow: none !important;
    -webkit-appearance: none;
    appearance: none;
}

.yx-login__input::placeholder {
    color: #a8abb2;
}

.yx-login__input:hover,
.yx-login__input:focus {
    border: 0 !important;
    box-shadow: none !important;
}

/* 覆盖浏览器自动填充偏色 */
.yx-login__input:-webkit-autofill,
.yx-login__input:-webkit-autofill:hover,
.yx-login__input:-webkit-autofill:focus,
body.login #id_username:-webkit-autofill,
body.login #id_password:-webkit-autofill {
    -webkit-text-fill-color: var(--yx-login-text);
    box-shadow: 0 0 0 1000px #fff inset !important;
    transition: background-color 99999s ease-in-out 0s;
}

.yx-login__meta {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    margin: 0 0 22px;
    min-height: 22px;
}

.yx-login__remember {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    color: var(--yx-login-text);
    cursor: pointer;
    user-select: none;
}

.yx-login__remember input {
    width: 14px;
    height: 14px;
    margin: 0;
    accent-color: var(--yx-login-primary);
    cursor: pointer;
}

.yx-login__actions {
    margin-top: 8px;
}

.yx-login__submit {
    display: block;
    width: 100%;
    height: 40px;
    border: 0;
    border-radius: 4px;
    background: var(--yx-login-primary);
    color: #fff;
    font-size: 14px;
    font-weight: 500;
    letter-spacing: 0.08em;
    cursor: pointer;
    transition: background 0.2s ease, border-color 0.2s ease;
}

.yx-login__submit:hover {
    background: var(--yx-login-primary-hover);
}

.yx-login__submit:active {
    background: var(--yx-login-primary-active);
}

.login .errornote {
    margin: 0 0 16px;
    padding: 8px 12px;
    border-radius: 4px;
    border: 1px solid #fde2e2;
    background: #fef0f0;
    color: #f56c6c;
    font-size: 13px;
}

.login .errorlist {
    margin: 0 0 8px;
    padding: 0;
    list-style: none;
    color: #f56c6c;
    font-size: 12px;
}

@media (max-width: 1199px) {
    .yx-login__left {
        display: none;
    }

    .yx-login__right {
        background: var(--yx-login-dark);
        padding: 16px;
    }

    .yx-login__panel {
        max-width: 500px;
        padding: 28px 24px;
        border-radius: 24px;
        background: #fff;
    }
}

@media (max-width: 640px) {
    .yx-login__form-title {
        font-size: 1.5rem;
        margin-bottom: 24px;
    }

    .yx-login__panel {
        padding: 22px 16px;
        border-radius: 18px;
    }

    .yx-login__hero-logo {
        width: 240px;
        height: 240px;
    }
}