/* Sidebar Styles for Mobile Menu */

.mobile-sidebar {
  position: fixed;
  top: 0;
  left: 0;
  height: 100vh;
  width: 280px;
  background: linear-gradient(135deg, #0a1333 0%, #071028 100%);
  border-right: 1px solid rgba(78, 161, 255, 0.2);
  padding: 80px 20px 20px;
  z-index: 100;
  transform: translateX(-100%);
  transition: transform 300ms ease;
  overflow-y: auto;
}

.mobile-sidebar.active {
  transform: translateX(0);
}

.mobile-sidebar nav ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.mobile-sidebar nav a {
  display: block;
  padding: 12px 16px;
  border-radius: 8px;
  color: rgba(255, 255, 255, 0.7);
  transition: all 300ms ease;
  font-weight: 500;
}

.mobile-sidebar nav a:hover,
.mobile-sidebar nav a.active {
  background: rgba(78, 161, 255, 0.1);
  color: #4ea1ff;
  padding-left: 24px;
}

.sidebar-overlay.active {
  display: block;
}

/* Hamburger Animation */
.sidebar-toggle.active .bar:nth-child(1) {
  transform: rotate(45deg) translateY(12px);
}

.sidebar-toggle.active .bar:nth-child(2) {
  opacity: 0;
}

.sidebar-toggle.active .bar:nth-child(3) {
  transform: rotate(-45deg) translateY(-12px);
}

@media (max-width: 900px) {
  .mobile-sidebar {
    width: 250px;
  }
}

@media (max-width: 520px) {
  .mobile-sidebar {
    width: 100%;
  }

  .mobile-sidebar nav ul {
    gap: 12px;
  }
}