/**
 * Google Authenticator Login - Login Styles
 *
 * @package GoogleAuthenticatorLogin
 */

/* 验证码字段样式 */
.gal-auth-field {
    margin-bottom: 20px;
}

.gal-auth-field label {
    display: block;
    margin-bottom: 5px;
    font-weight: 600;
    color: #3c434a;
}

.gal-auth-field input[type="text"] {
    width: 100%;
    padding: 8px;
    font-size: 16px;
    border: 1px solid #8c8f94;
    border-radius: 4px;
    box-shadow: none;
    transition: border-color 0.15s ease-in-out;
    text-align: center;
    letter-spacing: 2px;
    font-family: monospace;
}

.gal-auth-field input[type="text"]:focus {
    border-color: #2271b1;
    outline: none;
    box-shadow: 0 0 0 1px #2271b1;
}

.gal-auth-field input[type="text"]:invalid {
    border-color: #d63638;
}

.gal-auth-field .description {
    margin-top: 8px;
    font-size: 14px;
    color: #646970;
    line-height: 1.4;
}

/* 错误状态样式 */
.gal-auth-field input[type="text"].error {
    border-color: #d63638;
    background-color: #fff6f6;
}

/* 响应式设计 */
@media screen and (max-width: 400px) {
    .gal-auth-field input[type="text"] {
        font-size: 14px;
        padding: 6px;
    }
    
    .gal-auth-field .description {
        font-size: 13px;
    }
}

/* 暗色主题支持 */
@media (prefers-color-scheme: dark) {
    .gal-auth-field label {
        color: #f0f0f1;
    }
    
    .gal-auth-field input[type="text"] {
        background-color: #1e1e1e;
        border-color: #4a4a4a;
        color: #f0f0f1;
    }
    
    .gal-auth-field input[type="text"]:focus {
        border-color: #72aee6;
        box-shadow: 0 0 0 1px #72aee6;
    }
    
    .gal-auth-field input[type="text"]:invalid {
        border-color: #f86368;
        background-color: #3a2626;
    }
    
    .gal-auth-field .description {
        color: #a7aaad;
    }
}