/* 加密工具样式 */
.encrypt-section {
    background: #fff;
    border-radius: 12px;
    padding: 25px;
    margin-bottom: 25px;
    box-shadow: 0 2px 12px rgba(0,0,0,0.08);
}

.encrypt-tabs {
    display: flex;
    gap: 10px;
    margin-bottom: 20px;
    border-bottom: 2px solid #e2e8f0;
}

.encrypt-textarea {
    width: 100%;
    min-height: 150px;
    padding: 15px;
    border: 2px solid #e2e8f0;
    border-radius: 8px;
    font-family: 'Courier New', monospace;
    font-size: 14px;
    line-height: 1.6;
    resize: vertical;
}

.encrypt-textarea:focus {
    outline: none;
    border-color: #667eea;
}

.key-input-group {
    margin-top: 15px;
}

.key-input {
    width: 100%;
    padding: 10px 15px;
    border: 2px solid #e2e8f0;
    border-radius: 8px;
    font-family: 'Courier New', monospace;
    font-size: 14px;
}

.key-input:focus {
    outline: none;
    border-color: #667eea;
}

.info-box {
    background: #edf2f7;
    border-left: 4px solid #667eea;
    padding: 12px 15px;
    margin-top: 15px;
    border-radius: 4px;
}

.info-box p {
    margin: 0;
    font-size: 13px;
    color: #4a5568;
    line-height: 1.6;
}

@media (max-width: 768px) {
    .encrypt-tabs {
        flex-wrap: wrap;
    }
    
    }