.sidebar-link {
    transition: background-color 0.15s ease;
}
.sidebar-link:hover {
    background-color: rgba(0,0,0,0.05);
}
.sidebar-link.active {
    background-color: rgba(59,130,246,0.1);
    border-left: 3px solid #3b82f6;
    color: #1d4ed8;
}
.code-block {
    background-color: #1e293b;
    color: #e2e8f0;
    border-radius: 0.5rem;
    padding: 1rem;
    font-family: monospace;
    font-size: 0.875rem;
    overflow-x: auto;
    position: relative;
}
.code-block .copy-btn {
    position: absolute;
    top: 0.5rem;
    right: 0.5rem;
}
.quota-bar {
    transition: width 0.3s ease;
}