/* Login Page Styles */

/* 基础重置 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* 页面主体 */
body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
    background: linear-gradient(135deg, #1a1a1a 0%, #000000 100%);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

/* 容器 */
.container {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    border-radius: 12px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
    width: 100%;
    max-width: 400px;
    padding: 40px;
    border: 1px solid rgba(192, 169, 110, 0.3);
}

/* Logo */
.logo {
    text-align: center;
    margin-bottom: 30px;
}

.logo h1 {
    font-size: 24px;
    color: #fff;
    margin-bottom: 10px;
}

.logo p {
    color: #ccc;
    font-size: 14px;
}

/* 表单组 */
.form-group {
    margin-bottom: 20px;
}

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

.form-group input {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid rgba(192, 169, 110, 0.3);
    border-radius: 8px;
    font-size: 14px;
    transition: all 0.3s ease;
    background: rgba(0, 0, 0, 0.3);
    color: #fff;
}

.form-group input:focus {
    outline: none;
    border-color: #c0a96e;
    background: rgba(0, 0, 0, 0.5);
}

.form-group input::placeholder {
    color: #999;
}

/* 按钮 */
.btn {
    width: 100%;
    padding: 14px;
    background: linear-gradient(135deg, #c0a96e 0%, #d4b87a 100%);
    color: #000;
    border: none;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn:hover {
    background: linear-gradient(135deg, #d4b87a 0%, #e6c894 100%);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(192, 169, 110, 0.4);
}

/* 错误消息 */
.error {
    background: rgba(244, 67, 54, 0.2);
    color: #ff6b6b;
    padding: 12px 16px;
    border-radius: 8px;
    margin-bottom: 20px;
    border: 1px solid rgba(244, 67, 54, 0.3);
}

/* 底部链接 */
.footer {
    text-align: center;
    margin-top: 20px;
    color: #999;
    font-size: 14px;
}

.footer a {
    color: #c0a96e;
    text-decoration: none;
}

.footer a:hover {
    text-decoration: underline;
}