.glass {
    background: rgba(11, 11, 15, 0.92);
    backdrop-filter: blur(16px);
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.grad-text {
    background: linear-gradient(135deg, #c084fc 0%, #e040fb 60%, #818cf8 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* GESTIONE SIDEBAR COMPRETTA E ESPANSA */
.sidebar-collapsed {
    width: 4.5rem !important; /* ~72px */
}

.sidebar-collapsed .sidebar-text {
    display: none !important;
}

.sidebar-collapsed details summary {
    justify-content: center !important;
}

.sidebar-collapsed details summary i {
    display: none !important;
}

/* Sidebar resizable handle */
#resizer {
    width: 4px;
    cursor: col-resize;
    background-color: rgba(255, 255, 255, 0.05);
    transition: background-color 0.2s;
}
#resizer:hover, #resizer.resizing {
    background-color: #9333ea;
}

/* Font e dimensioni */
.sidebar-item {
    font-size: 14px !important;
}

/* Scrollbar personalizzata dark */
::-webkit-scrollbar {
    width: 5px;
    height: 5px;
}
::-webkit-scrollbar-track {
    background: #050508;
}
::-webkit-scrollbar-thumb {
    background: #1f1f2e;
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: #9333ea;
}