/* ==========================================================================
   登录 / 注册页样式（PC + WAP 通用）
   说明：登录注册为独立页，关闭 layout，样式独立
   ========================================================================== */
.auth-body {
    background: linear-gradient(135deg, #2f4056 0%, #1e2f4a 100%);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}
.auth-wrap { width: 100%; max-width: 400px; }
.auth-card {
    background: #fff;
    border-radius: 10px;
    padding: 36px 30px 30px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, .15);
}
.auth-head { text-align: center; margin-bottom: 28px; }
.auth-head .brand {
    font-size: 24px;
    font-weight: 700;
    color: #2f4056;
    letter-spacing: 2px;
}
.auth-head .sub {
    color: #888;
    font-size: 14px;
    margin-top: 8px;
}
.auth-form .layui-form-item { margin-bottom: 18px; }
.auth-form .layui-form-label { width: 80px; padding: 11px 10px 11px 0; text-align: left; color: #555; }
.auth-form .layui-input-block { margin-left: 80px; }
.auth-form .layui-input { height: 42px; line-height: 42px; border-radius: 4px; }
.auth-submit { margin-top: 26px; }
.auth-submit .layui-btn { height: 42px; line-height: 42px; font-size: 15px; border-radius: 4px; }
.auth-foot {
    text-align: center;
    color: #888;
    font-size: 13px;
    margin-top: 18px;
}
.auth-foot a { color: #16b777; }