/* 认证页面通用样式 */
:root {
    --auth-card-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    --auth-input-focus: 0 0 0 2px rgba(76, 175, 80, 0.2);
}

/* 认证页面容器 */
.auth-page {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 50px 0;
    min-height: calc(100vh - var(--header-height) - var(--footer-height));
}

/* 认证内容容器 */
.auth-container {
    width: 100%;
    max-width: 500px;
    padding: 0 20px;
}

/* 认证卡片 */
.auth-card {
    background-color: #fff;
    border-radius: var(--border-radius);
    box-shadow: var(--auth-card-shadow);
    padding: 30px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.auth-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 25px rgba(0, 0, 0, 0.15);
}

/* 认证头部 */
.auth-header {
    text-align: center;
    margin-bottom: 30px;
}

.auth-header h2 {
    margin: 0 0 10px 0;
    font-size: 28px;
    color: var(--text-color);
    font-weight: 600;
}

.auth-header p {
    margin: 0;
    color: var(--text-light);
    font-size: 14px;
}

/* 认证表单 */
.auth-form {
    margin-bottom: 20px;
}

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

.form-row {
    display: flex;
    gap: 20px;
    margin-bottom: 20px;
}

.form-row .form-group {
    margin-bottom: 0;
    flex: 1;
}

/* 表单标签 */
.form-group label {
    display: block;
    margin-bottom: 8px;
    font-size: 14px;
    font-weight: 500;
    color: var(--text-color);
}

/* 认证输入框 */
.auth-input {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    font-size: 16px;
    transition: var(--transition);
    background-color: #fff;
    box-sizing: border-box;
}

.auth-input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: var(--auth-input-focus);
}

/* 验证码容器 */
.captcha-container {
    margin-top: 8px;
}

/* 认证操作区 */
.auth-actions {
    margin-top: 30px;
}

/* 认证选项 */
.auth-options {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
}

/* 记住我 */
.auth-remember {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    font-size: 14px;
    color: var(--text-color);
}

.auth-remember input[type="checkbox"] {
    cursor: pointer;
    width: 16px;
    height: 16px;
    accent-color: var(--primary-color);
}

/* 忘记密码 */
.auth-forgot {
    font-size: 14px;
    color: var(--primary-color);
    text-decoration: none;
    transition: var(--transition);
}

.auth-forgot:hover {
    color: var(--primary-hover);
    text-decoration: underline;
}

/* 认证底部 */
.auth-footer {
    text-align: center;
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid var(--border-color);
}

.auth-footer p {
    margin: 0;
    color: var(--text-light);
    font-size: 14px;
}

/* 认证链接 */
.auth-link {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
}

.auth-link:hover {
    color: var(--primary-hover);
    text-decoration: underline;
}

/* 按钮样式 */
.btn-block {
    width: 100%;
    padding: 12px;
    font-size: 16px;
    border-radius: var(--border-radius);
    transition: var(--transition);
    border: none;
    cursor: pointer;
    font-weight: 500;
}

.btn-primary {
    background-color: var(--primary-color);
    color: white;
}

.btn-primary:hover {
    background-color: var(--primary-hover);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(76, 175, 80, 0.3);
}

/* 响应式设计 */
@media (max-width: 768px) {
    .auth-card {
        padding: 20px;
    }
    
    .auth-header h2 {
        font-size: 24px;
    }
    
    .form-row {
        flex-direction: column;
        gap: 20px;
    }
    
    .auth-options {
        flex-direction: column;
        align-items: flex-start;
        gap: 15px;
    }
}

@media (max-width: 480px) {
    .auth-page {
        padding: 30px 0;
    }
    
    .auth-container {
        padding: 0 15px;
    }
    
    .auth-card {
        padding: 15px;
    }
    
    .auth-input {
        padding: 10px 12px;
        font-size: 15px;
    }
    
    .btn-block {
        padding: 10px;
        font-size: 15px;
    }
}

/* 重置密码页面样式 */
.reset-password-card {
    background-color: #fff;
    border-radius: var(--border-radius);
    box-shadow: var(--auth-card-shadow);
    padding: 30px;
    margin: 50px auto;
    max-width: 500px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.reset-password-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 25px rgba(0, 0, 0, 0.15);
}

.reset-password-card h2 {
    margin: 0 0 20px 0;
    font-size: 24px;
    color: var(--text-color);
    text-align: center;
    font-weight: 600;
}

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

.reset-password-card label {
    display: block;
    margin-bottom: 8px;
    font-size: 14px;
    font-weight: 500;
    color: var(--text-color);
}

.reset-password-card input {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    font-size: 16px;
    transition: var(--transition);
    box-sizing: border-box;
}

.reset-password-card input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: var(--auth-input-focus);
}

.reset-password-card .btn-group {
    display: flex;
    gap: 10px;
    margin-top: 30px;
}

.reset-password-card .btn {
    flex: 1;
    padding: 12px;
    font-size: 16px;
    border-radius: var(--border-radius);
    transition: var(--transition);
    border: none;
    cursor: pointer;
    font-weight: 500;
}

@media (max-width: 768px) {
    .reset-password-card {
        padding: 20px;
        margin: 30px 20px;
    }
    
    .reset-password-card h2 {
        font-size: 22px;
    }
    
    .reset-password-card .btn-group {
        flex-direction: column;
    }
}

@media (max-width: 480px) {
    .reset-password-card {
        padding: 15px;
        margin: 20px 15px;
    }
    
    .reset-password-card input {
        padding: 10px 12px;
        font-size: 15px;
    }
    
    .reset-password-card .btn {
        padding: 10px;
        font-size: 15px;
    }
}