.nav-sidebar {
  position: fixed;
  left: 0;
  top: 0;
  bottom: 0;
  width: 280px;
  background: #1c1c1e;
  z-index: 200;
  transform: translateX(-100%);
  transition: transform 0.3s ease;
  display: flex;
  flex-direction: column;
  box-shadow: 2px 0 12px rgba(0, 0, 0, 0.5);
}

.nav-sidebar.open {
  transform: translateX(0);
}

.nav-sidebar-header {
  padding: 24px 20px;
  border-bottom: 1px solid #38383a;
}

.nav-sidebar-header h3 {
  font-size: 20px;
  font-weight: 600;
  color: #fff;
  margin: 0;
}

.nav-sidebar-items {
  flex: 1;
  padding: 12px 0;
  overflow-y: auto;
}

.nav-sidebar-item {
  display: flex;
  align-items: center;
  gap: 16px;
  width: 100%;
  padding: 16px 20px;
  background: transparent;
  border: none;
  color: #fff;
  font-size: 16px;
  cursor: pointer;
  transition: background 0.2s;
  text-align: left;
}

.nav-sidebar-item:hover {
  background: #2c2c2e;
}

.nav-sidebar-item svg {
  flex-shrink: 0;
  color: #9333ea;
}

.nav-sidebar-item span {
  flex: 1;
}

@media (min-width: 769px) {
  .nav-sidebar {
    width: 240px;
  }
}