/* 登录页面样式 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Microsoft YaHei', 'PingFang SC', Arial, sans-serif;
    background: linear-gradient(135deg, #4285f4 0%, #1976d2 100%);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.login-container {
    width: 100%;
    max-width: 420px;
    padding: 20px;
}

.login-box {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    border-radius: 20px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
    padding: 40px 30px;
    transition: all 0.3s ease;
}

.login-box:hover {
    transform: translateY(-2px);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.2);
}

.login-header {
    text-align: center;
    margin-bottom: 30px;
}

.login-header h1 {
    color: #333;
    font-size: 28px;
    font-weight: 600;
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.login-header h1 .layui-icon {
    font-size: 32px;
    color: #5FB878;
}

.login-header p {
    color: #666;
    font-size: 14px;
    margin-top: 5px;
}

/* 表单样式 */
.layui-form-item {
    margin-bottom: 20px;
}

.layui-form-label {
    width: 50px;
    padding: 9px 15px;
    color: #5FB878;
    background: rgba(95, 184, 120, 0.1);
    border-radius: 8px 0 0 8px;
    border: 1px solid rgba(95, 184, 120, 0.2);
    border-right: none;
    display: flex;
    align-items: center;
    justify-content: center;
}

.layui-form-label .layui-icon {
    font-size: 18px;
}

.layui-input-block {
    margin-left: 50px;
}

/* 登录按钮的表单项特殊处理 */
.layui-form-item:last-of-type .layui-input-block {
    margin-left: 0;
}

.layui-input {
    border-radius: 0 8px 8px 0;
    border-left: none;
    border-color: rgba(95, 184, 120, 0.2);
    padding: 10px 15px;
    font-size: 14px;
    transition: all 0.3s ease;
    background: rgba(255, 255, 255, 0.8);
}

.layui-input:focus {
    border-color: #5FB878;
    box-shadow: 0 0 0 3px rgba(95, 184, 120, 0.1);
    background: #fff;
}

/* 登录按钮样式 */
.layui-btn-fluid {
    background: linear-gradient(135deg, #5FB878 0%, #009688 100%);
    border: none;
    border-radius: 8px;
    padding: 12px;
    font-size: 16px;
    font-weight: 600;
    letter-spacing: 1px;
    transition: all 0.3s ease;
    margin-top: 10px;
    width: 100%;
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
    height: 48px;
}

.layui-btn-fluid:hover {
    background: linear-gradient(135deg, #009688 0%, #5FB878 100%);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(95, 184, 120, 0.3);
}

.layui-btn-fluid:active {
    transform: translateY(0);
}

.layui-btn-fluid .layui-icon {
    margin-right: 8px;
}

/* 页脚样式 */
.login-footer {
    text-align: center;
    margin-top: 30px;
}

.login-footer p {
    color: #999;
    font-size: 12px;
}

/* 加载状态 */
.login-loading {
    opacity: 0.7;
    cursor: not-allowed;
}

.login-loading .layui-btn {
    background: #ccc !important;
    pointer-events: none;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .login-container {
        padding: 15px;
        max-width: 90%;
    }
    
    .login-box {
        padding: 30px 20px;
        border-radius: 15px;
    }
    
    .login-header h1 {
        font-size: 24px;
    }
    
    .login-header h1 .layui-icon {
        font-size: 28px;
    }
    
    .layui-form-label {
        width: 45px;
        padding: 8px 10px;
    }
    
    .layui-input-block {
        margin-left: 45px;
    }
    
    .layui-input {
        padding: 9px 12px;
        font-size: 16px; /* 防止iOS缩放 */
    }
    
    .layui-btn-fluid {
        height: 44px;
        font-size: 15px;
    }
}

@media (max-width: 480px) {
    .login-container {
        padding: 10px;
        max-width: 95%;
    }
    
    .login-box {
        padding: 25px 15px;
        border-radius: 12px;
    }
    
    .login-header h1 {
        font-size: 22px;
    }
    
    .login-header h1 .layui-icon {
        font-size: 24px;
    }
    
    .login-header p {
        font-size: 13px;
    }
    
    .layui-btn-fluid {
        height: 42px;
        font-size: 14px;
    }
}

/* 动画效果 */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.login-box {
    animation: fadeInUp 0.6s ease-out;
}

/* 自定义验证样式 */
.layui-form-danger {
    border-color: #FF5722 !important;
}

.layui-form-danger + .layui-form-select .layui-input,
.layui-form-danger + .layui-form-select .layui-input:focus {
    border-color: #FF5722 !important;
}

/* 错误提示样式 */
.error-tip {
    color: #FF5722;
    font-size: 12px;
    margin-top: 5px;
    padding-left: 5px;
    display: none;
}

.error-tip.show {
    display: block;
}

/* 成功提示样式 */
.success-tip {
    color: #5FB878;
    font-size: 12px;
    margin-top: 5px;
    padding-left: 5px;
    display: none;
}

.success-tip.show {
    display: block;
}