.zcd-container {
    background: linear-gradient(145deg, #1a1a2e 0%, #16213e 50%, #0f0f23 100%);
    border-radius: 12px;
    padding: 20px;
    margin: 20px 0;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(255, 215, 0, 0.1);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

.zcd-header {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 12px;
    background: rgba(0, 0, 0, 0.4);
    border-radius: 8px;
    padding: 12px 20px;
    margin-bottom: 20px;
}

.zcd-header-divider {
    color: rgba(255, 215, 0, 0.6);
}

.zcd-header-title {
    color: #ffd700;
    font-size: 14px;
    font-weight: 600;
}

.zcd-header-subtitle {
    color: #ffffff;
    font-size: 14px;
}

.zcd-header-password {
    color: #ff6b6b;
    font-size: 14px;
    font-weight: 600;
}

.zcd-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px;
}

.zcd-item {
    background: rgba(255, 255, 255, 0.03);
    border-radius: 10px;
    padding: 16px;
    text-align: center;
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: all 0.3s ease;
}

.zcd-item:hover {
    background: rgba(255, 255, 255, 0.06);
    transform: translateY(-2px);
    border-color: rgba(255, 215, 0, 0.2);
}

.zcd-item-title {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    color: #ffd700;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 14px;
}

.zcd-dot {
    width: 8px;
    height: 8px;
    background: #ffd700;
    border-radius: 50%;
    box-shadow: 0 0 8px rgba(255, 215, 0, 0.6);
}

.zcd-qrcode-wrap {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 12px;
}

.zcd-qrcode {
    width: 140px;
    height: 140px;
    background: #ffffff;
    border-radius: 8px;
    padding: 8px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.3);
}

.zcd-qrcode canvas {
    width: 100% !important;
    height: 100% !important;
}

.zcd-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 24px;
    border-radius: 8px;
    text-decoration: none;
    font-size: 14px;
    font-weight: 600;
    transition: all 0.3s ease;
    margin-top: 10px;
}

.zcd-btn-custom {
    background: linear-gradient(135deg, #ffd700 0%, #ffaa00 100%);
    color: #1a1a2e;
    box-shadow: 0 4px 15px rgba(255, 215, 0, 0.4);
}

.zcd-btn-custom:hover {
    background: linear-gradient(135deg, #ffed4a 0%, #ffbb00 100%);
    box-shadow: 0 6px 20px rgba(255, 215, 0, 0.6);
    transform: translateY(-2px);
}

.zcd-item-footer {
    background: rgba(0, 0, 0, 0.3);
    border-radius: 6px;
    padding: 10px;
    margin-top: 12px;
}

.zcd-pwd-label {
    color: rgba(255, 255, 255, 0.6);
    font-size: 16px;
}

.zcd-pwd-value {
    color: #ff6b6b;
    font-size: 17px;
    font-weight: 700;
    margin-left: 4px;
}

.zcd-tip {
    color: rgba(255, 255, 255, 0.5);
    font-size: 18px;
}

.zcd-empty {
    text-align: center;
    color: rgba(255, 255, 255, 0.5);
    padding: 40px;
}

@media (max-width: 768px) {
    .zcd-grid {
        grid-template-columns: 1fr;
    }
    
    .zcd-header {
        flex-direction: column;
        gap: 8px;
    }
    
    .zcd-qrcode {
        width: 120px;
        height: 120px;
    }
}