/* 登录页专用样式 - 高铁田野背景 + 白色蒙版 */
body.login-page {
    background: #f0f4f8;
    display: block;
}

.login-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: flex-end;
    padding-right: 10%;
    background: linear-gradient(rgba(255, 255, 255, 0.88), rgba(255, 255, 255, 0.88)), 
                url('../img/high-speed-train-bg.png') center/cover no-repeat;
    position: relative;
}

.login-box {
    width: 400px;
    background: #ffffff;
    border-radius: 8px;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.1);
    padding: 40px;
    position: relative;
    z-index: 10;
}

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

.login-header i {
    font-size: 48px;
    color: #105ddf;
    margin-bottom: 15px;
}

.login-title {
    font-size: 26px;
    color: #333;
    font-weight: bold;
}

.login-tabs {
    display: flex;
    margin-bottom: 25px;
    border-bottom: 1px solid #eee;
}

.login-tab {
    flex: 1;
    text-align: center;
    padding: 12px 0;
    font-size: 16px;
    color: #666;
    cursor: pointer;
    position: relative;
    transition: color 0.3s;
}

.login-tab.active {
    color: #105ddf;
    font-weight: 500;
}

.login-tab.active::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 3px;
    background: #105ddf;
    border-radius: 2px;
}

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

.login-form .form-input {
    height: 48px;
    padding-left: 45px;
    border: 1px solid #e0e6ed;
    border-radius: 6px;
    background: #f8fafc;
}

.login-form .form-input:focus {
    background: #fff;
    border-color: #105ddf;
}

.input-with-icon {
    position: relative;
}

.input-with-icon > i {
    position: absolute;
    left: 15px;
    top: 50%;
    transform: translateY(-50%);
    color: #a0aec0;
    font-size: 16px;
}

.captcha-group {
    display: flex;
    gap: 10px;
}

.captcha-group .form-input {
    flex: 1;
}

.captcha-img {
    width: 163px;
    height: 48px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 20px;
    font-weight: bold;
    letter-spacing: 3px;
    cursor: pointer;
    font-style: italic;
    user-select: none;
}

.form-options {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 25px;
    font-size: 14px;
}

.remember-me {
    display: flex;
    align-items: center;
    gap: 6px;
    color: #666;
    cursor: pointer;
}

.remember-me input {
    accent-color: #105ddf;
}

.forgot-link {
    color: #105ddf;
}

.login-btn {
    width: 100%;
    height: 48px;
    background: #105ddf;
    color: #fff;
    border: none;
    border-radius: 6px;
    font-size: 16px;
    font-weight: 500;
    cursor: pointer;
    transition: background 0.3s;
}

.login-btn:hover {
    background: #0d4bb8;
}

.register-link-area {
    text-align: center;
    margin-top: 20px;
    font-size: 14px;
    color: #666;
}

.register-link-area a {
    color: #105ddf;
    font-weight: 500;
    margin-left: 5px;
}

/* 响应式 */
@media (max-width: 768px) {
    .login-container {
        justify-content: center;
        padding: 20px;
    }
    
    .login-box {
        width: 100%;
        max-width: 400px;
        padding: 30px 20px;
    }
}