:root {
    --primary-color: #ea5b15;
    --secondary-color: #2c3e50;
    --accent-color: #e74c3c;
    --light-bg: #f8f9fa;
    --dark-text: #2c3e50;
    --light-text: #7f8c8d;
    --white: #ffffff;
    --border-color: #dcdfe6;
    --shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    --transition: all 0.3s ease;
}
html, body {
    font-size: 14px;
}
.login-container {
    box-sizing: border-box;
    padding-top: 35px;
    padding-right: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    /*height: 669px;*/
    height: 869px;
    background-size: cover;
    background-position: center; /* 背景图像居中显示 */
    background-repeat: no-repeat; /* 不重复 */
}

/* 左侧Logo区域 */
.login-left {
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    margin-right: 265px;
}

.logo-container h1 {
    margin: 0;
    padding: 0;
    width: 799px;
    height: 123px;
    font-weight: bold;
    font-size: 88px;
    color: #EA5B15;
    line-height: 123px;
    margin-bottom: 48px;
}

.logo-container p {
    margin: 0;
    padding: 10px;
    width: 799px;
    height: 204px;
    font-weight: 600;
    font-size: 66px;
    color: #333333;
    line-height: 92px;
}

/* 右侧登录区域 */
.login-right {
    width: 536px;
    height: 452px;
    padding: 64px 48px;
    box-sizing: border-box;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--white);
    box-shadow: var(--shadow);
}

.login-form {
    width: 100%;
    max-width: 400px;
}

.login-title {
    font-weight: 500;
    font-size: 24px;
    color: #000000;
    line-height: 36px;
    height: 36px;
    margin-bottom: 48px;
}

/* 输入框组样式 */
.input-group {
    height: 85px;
    margin-bottom: 20px;
}

.input-wrapper {
    height: 56px;
    display: flex;
    align-items: center;
    border: 1px solid #E5E5E5;
    transition: var(--transition);
    padding: 14px 16px;
    box-sizing: border-box;
}

.input-wrapper:focus-within {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 2px rgba(234, 91, 21, 0.2);
}

.prefix {
    min-width: 55px;
    height: 28px;
    font-size: 18px;
    color: #333333;
    line-height: 28px;
}

input {
    flex: 1;
    height: 100%;
    border: none;
    font-size: 18px;
    outline: none;
    color: #000000;
    padding-left: 10px;
}

input::placeholder {
    color: #999999;
}

.get-code-btn {
    border: none;
    cursor: pointer;
    transition: var(--transition);
    min-width: 90px;
    max-width: 150px;
    height: 28px;
    font-size: 18px;
    color: #666666;
    padding: 0;
    background: transparent;
}

.get-code-btn:hover:not(.disabled) {
    color: var(--primary-color);
}

.get-code-btn.disabled {
    color: #c0c4cc;
    cursor: not-allowed;
}

.error-message {
    color: var(--accent-color);
    font-size: 14px;
    margin-top: 5px;
    height: 20px;
}

/* 登录按钮 */
.login-btn {
    width: 400px;
    height: 56px;
    background: var(--primary-color);
    color: var(--white);
    border: none;
    font-size: 18px;
    cursor: pointer;
    transition: var(--transition);
    margin-top: 20px;
}

.login-btn:hover:not(.disabled) {
    background: #d15213;
}

.login-btn.disabled {
    background: #c0c4cc;
    cursor: not-allowed;
}

@media (max-width: 1620px) {
    .login-left {
        margin-right: 0;
    }
}

/* 响应式设计 */
@media (max-width: 1200px) {
    .login-container {
        flex-direction: column;
        padding: 20px;
        height: auto;
    }

    .login-left {
        margin-right: 0;
        margin-bottom: 40px;
        text-align: center;
    }

    .logo-container h1,
    .logo-container p {
        width: 100%;
        font-size: 60px;
        line-height: 1.2;
        height: auto;
    }

    .logo-container h1 {
        font-size: 70px;
        margin-bottom: 20px;
    }
}

@media (max-width: 768px) {
    .logo-container h1 {
        font-size: 50px;
    }

    .logo-container p {
        font-size: 40px;
    }

    .login-right {
        width: 100%;
        max-width: 440px;
        padding: 40px 30px;
    }

    .login-btn {
        width: 100%;
    }
}

@media (max-width: 480px) {
    .logo-container h1 {
        font-size: 36px;
    }

    .logo-container p {
        font-size: 24px;
        line-height: 1.4;
    }

    .login-title {
        font-size: 20px;
        margin-bottom: 30px;
    }

    .prefix {
        font-size: 16px;
        min-width: 45px;
    }

    input {
        font-size: 16px;
    }

    .get-code-btn {
        font-size: 14px;
        min-width: 80px;
    }

    .login-btn {
        font-size: 16px;
        height: 50px;
    }
}