.vt-icon {
  width: 1.15em; height: 1.15em;
  stroke: currentColor; fill: none;
  stroke-width: 1.9; stroke-linecap: round; stroke-linejoin: round;
  flex-shrink: 0;
}
.vt-icon-lg { width: 1.4em; height: 1.4em; }

.vt-sidebar {
  width: 246px;
  flex-shrink: 0;
  background: var(--vt-side);
  color: var(--vt-side-text);
  display: flex;
  flex-direction: column;
  position: sticky;
  top: 0;
  
  height: 100%;
  overflow-y: auto;
}
.vt-brand {
  display: flex; align-items: center; gap: .6rem;
  padding: 1.1rem 1.15rem;
  color: #fff; text-decoration: none;
  font-weight: 650; font-size: 1.05rem; letter-spacing: -.02em;
}

.vt-logo { display: block; width: auto; }

.vt-logo--nav { height: 26px; }

.vt-nav { padding: .35rem .7rem 1.2rem; }
.vt-nav-section {
  padding: 1rem .5rem .4rem;
  font-size: .68rem; font-weight: 600; letter-spacing: .09em;
  text-transform: uppercase; color: var(--vt-side-mute);
}
.vt-navlink {
  display: flex; align-items: center; gap: .65rem;
  padding: .55rem .65rem; margin-bottom: 2px;
  border-radius: var(--vt-r);
  color: var(--vt-side-text); text-decoration: none;
  font-size: .875rem; font-weight: 500;
  transition: background .13s, color .13s;
}
.vt-navlink:not([data-link-off]):hover { background: var(--vt-side-soft); color: #fff; }
.vt-navlink.active {
  background: var(--vt-accent); color: var(--vt-on-accent);
  box-shadow: 0 2px 8px var(--vt-accent-ring);
}
.vt-navlink.active .vt-icon { opacity: 1; }
.vt-navlink .vt-icon { opacity: .8; }

.vt-avatar {
  width: 32px; height: 32px; border-radius: 50%;
  background: var(--vt-accent-soft); color: var(--vt-accent-text);
  display: grid; place-items: center;
  font-size: .78rem; font-weight: 650;
}

.vt-side-identity {
  display: flex; align-items: center; gap: .7rem;
  padding: .9rem 1.1rem;
  margin: 0 .65rem .5rem;
  border-radius: 12px;
  background: rgba(255, 255, 255, .05);
}
.vt-side-identity-text { min-width: 0; }  
.vt-side-company {
  font-size: .85rem; font-weight: 600; color: #fff;
  
  text-transform: uppercase;
  letter-spacing: .02em;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.vt-side-user {
  font-size: .74rem; color: var(--vt-side-mute);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.vt-avatar-lg { width: 38px; height: 38px; font-size: .82rem; }

.vt-side-foot {
  margin-top: auto;
  display: flex; align-items: baseline; gap: .4rem;
  padding: .85rem 1.1rem;
  border-top: 1px solid rgba(255, 255, 255, .22);
}
.vt-side-version-label {
  font-size: .68rem; font-weight: 600;
  text-transform: uppercase; letter-spacing: .06em;
  color: var(--vt-side-mute);
}
.vt-side-version {
  font-size: .76rem;
  color: var(--vt-side-text);
  font-variant-numeric: tabular-nums;  
}

@media (max-width: 991px) {
  
  .vt-sidebar {
    position: fixed; top: 0; left: 0; z-index: 1045;
    width: min(17rem, 82vw);   
    height: 100vh; height: 100dvh;
    flex-direction: column; align-items: stretch;
    overflow-y: auto; overflow-x: hidden;
    box-shadow: 0 0 2rem rgba(0,0,0,.45);
    transform: translateX(-100%);
    transition: transform .22s ease;
  }
  .vt-sidebar.open { transform: none; }

  
  .vt-nav { display: block; padding: .35rem .7rem 1.2rem; }
  .vt-nav-section { display: block; }
  .vt-brand { padding: 1rem 1.15rem; }
}