/* 2FA验证码生成工具样式 */
.mmh-2fa-container {
    max-width: 600px;
    margin: 0 auto;
    padding: 20px;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
}

.mmh-2fa-form {
    background-color: #fff;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    padding: 25px;
}

.mmh-2fa-input-group {
    margin-bottom: 20px;
}

.mmh-2fa-input-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: #333;
}

.mmh-2fa-input {
    width: 100%;
    padding: 10px 15px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 16px;
    margin-bottom: 15px;
    box-sizing: border-box;
}

.mmh-2fa-button {
    background-color: #e30000;
    color: white;
    border: none;
    padding: 12px 20px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 16px;
    font-weight: 500;
    transition: background-color 0.2s;
}

.mmh-2fa-button:hover {
    background-color: #c00000;
}

.mmh-2fa-result {
    margin-top: 25px;
    margin-bottom: 25px;
    padding: 20px;
    background-color: #f9f9f9;
    border-radius: 6px;
    text-align: center;
}

.mmh-2fa-code-container {
    position: relative;
    padding: 10px;
}

.mmh-2fa-label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: #555;
}

.mmh-2fa-code {
    font-size: 32px;
    font-weight: 700;
    letter-spacing: 2px;
    color: #e30000;
    margin: 10px 0;
    font-family: 'Courier New', monospace;
}

.mmh-2fa-timer-container {
    width: 100%;
    height: 4px;
    background-color: #eee;
    border-radius: 2px;
    margin: 15px 0;
}

.mmh-2fa-timer-bar {
    height: 100%;
    background-color: #e30000;
    border-radius: 2px;
    transition: width 1s linear;
}

.mmh-2fa-timer {
    font-size: 14px;
    color: #777;
}

.mmh-2fa-error {
    color: #e30000;
    background-color: #ffebe8;
    border: 1px solid #e30000;
    padding: 10px 15px;
    border-radius: 4px;
    margin-bottom: 20px;
}

.mmh-2fa-info {
    margin-top: 30px;
    padding-top: 20px;
    border-top: 1px solid #eee;
}

.mmh-2fa-info h3 {
    font-size: 18px;
    margin-bottom: 10px;
    color: #333;
}

.mmh-2fa-info p {
    color: #555;
    line-height: 1.5;
    margin-bottom: 10px;
}

.mmh-2fa-info a {
    color: #e30000;
    text-decoration: none;
}

.mmh-2fa-info a:hover {
    text-decoration: underline;
}

.mmh-2fa-compatibility {
    margin-top: 20px;
    color: #777;
    font-size: 14px;
}

@media (max-width: 768px) {
    .mmh-2fa-container {
        padding: 10px;
    }
    
    .mmh-2fa-form {
        padding: 15px;
    }
    
    .mmh-2fa-code {
        font-size: 28px;
    }
}