/* Responsive sidebar & hamburger for admin panel */

/* Hide sidebar by default on mobile */
@media (max-width: 991.98px) {
  .sidebar {
    position: fixed;
    left: -220px;
    top: 0;
    width: 220px;
    height: 100vh;
    background: #222e3c;
    z-index: 1050;
    transition: left 0.3s;
    box-shadow: 2px 0 8px rgba(0,0,0,0.07);
  }
  .sidebar.show {
    left: 0;
  }
  .main-content {
    padding: 24px 8px;
  }
  .hamburger {
    display: inline-block;
    cursor: pointer;
    padding: 12px 18px;
    font-size: 1.7rem;
    color: #222e3c;
    background: transparent;
    border: none;
    outline: none;
    margin-bottom: 18px;
  }
}

/* Show sidebar as column on desktop */
@media (min-width: 992px) {
  .hamburger {
    display: none;
  }
}

/* Overlay for mobile sidebar */
.sidebar-overlay {
  display: none;
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(0,0,0,0.2);
  z-index: 1049;
}
.sidebar-overlay.show {
  display: block;
}