.shp-sidebar {
    background: var(--cm-gradient-card, #111827);
    border: 1px solid var(--cm-border);
    border-radius: var(--cm-radius-lg, 16px);
    padding: 16px;
    align-self: flex-start;
    position: sticky;
    top: 90px;
}

.shp-head {
    font-weight: 700;
    font-size: var(--cm-font-md, 15px);
    color: var(--cm-text-primary);
    padding: 2px 8px 10px;
    border-bottom: 1px solid var(--cm-border);
    margin-bottom: 4px;
}

.shp-head i {
    color: #6366f1;
    margin-right: 6px;
}

.shp-nav {
    display: flex;
    flex-direction: column;
}

.shp-nhom {
    display: flex;
    flex-direction: column;
    gap: 3px;
    --shp-c: #6366f1;
    --shp-cr: 99, 102, 241;
}

.shp-nhom[data-p="web"] { --shp-c: #3b82f6; --shp-cr: 59, 130, 246; }
.shp-nhom[data-p="cloud"] { --shp-c: #8b5cf6; --shp-cr: 139, 92, 246; }
.shp-nhom[data-p="khac"] { --shp-c: #10b981; --shp-cr: 16, 185, 129; }
.shp-nhom[data-p="market"] { --shp-c: #f59e0b; --shp-cr: 245, 158, 11; }

.shp-nhom-ten {
    display: flex;
    align-items: center;
    gap: 7px;
    font-size: var(--cm-font-xs, 11px);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .06em;
    color: var(--shp-c);
    padding: 12px 8px 4px;
    margin-top: 6px;
    border-top: 1px solid var(--cm-border);
}

.shp-nhom:first-child .shp-nhom-ten {
    padding-top: 4px;
    margin-top: 0;
    border-top: none;
}

.shp-nhom-ten > i {
    width: 14px;
    text-align: center;
    font-size: 11px;
}

.shp-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 12px;
    border-radius: var(--cm-radius-sm, 8px);
    color: var(--cm-text-secondary);
    font-size: var(--cm-font-sm, 13.5px);
    font-weight: 500;
    text-decoration: none;
    transition: var(--cm-transition-fast, background .15s, color .15s);
}

.shp-item > i {
    width: 18px;
    text-align: center;
    font-size: 12.5px;
    color: var(--cm-text-dim);
    flex: 0 0 auto;
}

.shp-item > span {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.shp-item:hover {
    background: var(--cm-bg-card, rgba(255, 255, 255, .05));
    color: var(--cm-text-primary);
}

.shp-item.active {
    background: rgba(var(--shp-cr), .16);
    color: #fff;
    font-weight: 600;
    border-left: 3px solid var(--shp-c);
    padding-left: 9px;
}

.shp-item.active > i {
    color: var(--shp-c);
}

@media (max-width: 1024px) {
    .shp-sidebar {
        position: static;
        top: auto;
    }
    .cm-sidebar-left.shp-sidebar { width: 100%; }
}

@media (prefers-reduced-motion: reduce) {
    .shp-item { transition: none; }
}

.cm-sidebar-layout .sphere-background { left: 0; width: 100%; transform: none; }
.cm-sidebar-layout .sphere-background canvas { position: relative; left: 50%; transform: translateX(-50%); }