/* login.css - 登录页面专用样式 */

/* 登录页面基础样式 */
.login-body {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    background: linear-gradient(135deg, #6a11cb 0%, #2575fc 100%);
    overflow: auto;
    font-family: 'PingFang SC', 'Helvetica Neue', Arial, sans-serif;
    margin: 0;
    padding: 0;
}

.login-container {
    width: 100%;
    max-width: 400px;
    padding: 20px;
}

.login-card {
    background: white;
    border-radius: 12px;
    padding: 30px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.login-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

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

.login-header h1 {
    color: #333;
    margin-bottom: 10px;
    font-weight: 600;
    font-size: 24px;
}

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

.login-form {
    margin-top: 20px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: #555;
    font-size: 14px;
}

.form-group input {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid #ddd;
    border-radius: 8px;
    font-size: 16px;
    transition: border-color 0.3s, box-shadow 0.3s;
    box-sizing: border-box;
}

.form-group input:focus {
    outline: none;
    border-color: #2575fc;
    box-shadow: 0 0 0 2px rgba(37, 117, 252, 0.1);
}

.login-btn {
    width: 100%;
    padding: 12px;
    background: linear-gradient(135deg, #6a11cb 0%, #2575fc 100%);
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 500;
    cursor: pointer;
    transition: transform 0.2s, box-shadow 0.2s;
}

.login-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(37, 117, 252, 0.3);
}

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

.error-message {
    background: #ffebee;
    color: #c62828;
    padding: 10px;
    border-radius: 6px;
    margin-bottom: 20px;
    text-align: center;
    border-left: 4px solid #f44336;
    font-size: 14px;
}

/* 登录页面动画 */
@keyframes fadeIn {
    from { 
        opacity: 0; 
        transform: translateY(20px); 
    }
    to { 
        opacity: 1; 
        transform: translateY(0); 
    }
}

.login-card {
    animation: fadeIn 0.5s ease-out;
}

/* 响应式设计 */
@media (max-width: 480px) {
    .login-container {
        padding: 15px;
    }
    
    .login-card {
        padding: 20px;
    }
    
    .login-header h1 {
        font-size: 22px;
    }
    
    .form-group input {
        padding: 10px 12px;
        font-size: 15px;
    }
    
    .login-btn {
        padding: 10px;
        font-size: 15px;
    }
}

/* 输入框图标（可选，如果需要可以添加） */
.form-group {
    position: relative;
}

/* 如果有图标的话可以这样添加 */
/*
.form-group::before {
    content: "👤";
    position: absolute;
    left: 12px;
    top: 38px;
    font-size: 16px;
    color: #999;
}

.form-group:nth-child(2)::before {
    content: "🔒";
}
*/