.sidebar .sidebar-nav {
  padding-left: 4px;
  padding-right: 4px;
}

.sidebar .sidebar-nav > ul > li {
  margin: 14px 0 18px;
}

.sidebar .sidebar-nav > ul > li > p,
.sidebar .sidebar-nav > ul > li > a {
  margin: 0 12px 8px;
  padding: 0 4px;
  color: #0f172a;
  font-size: 12px;
  font-weight: 700;
  line-height: 1.5;
  letter-spacing: 0.08em;
}

.sidebar .sidebar-nav > ul > li > p {
  text-transform: uppercase;
}

.sidebar .sidebar-nav > ul > li > a {
  display: block;
  border-radius: 12px;
  padding: 10px 14px;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(148, 163, 184, 0.12);
  box-shadow: 0 8px 18px rgba(15, 23, 42, 0.04);
  color: #1e293b;
  letter-spacing: 0;
}

.sidebar .sidebar-nav > ul > li > a:hover {
  text-decoration: none;
}

.sidebar .sidebar-nav > ul > li > ul {
  margin: 0 0 0 10px;
  padding: 0 0 0 10px;
  border-left: 1px solid rgba(148, 163, 184, 0.14);
}

.sidebar .sidebar-nav > ul > li > ul > li {
  margin: 4px 0;
}

.sidebar .sidebar-nav > ul > li > ul > li > p {
  margin: 10px 0 4px;
  padding-left: 14px;
  color: #64748b;
  font-size: 12px;
  font-weight: 700;
  line-height: 1.5;
}

.sidebar .sidebar-nav > ul > li > ul > li > ul {
  margin: 0;
  padding: 0 0 0 8px;
}

.sidebar .sidebar-nav > ul > li > ul > li > ul > li {
  margin: 2px 0;
}

.sidebar .sidebar-nav a {
  line-height: 1.45;
}

.sidebar .sidebar-nav > ul > li > ul > li > a,
.sidebar .sidebar-nav > ul > li > ul > li > ul > li > a {
  position: relative;
  padding: 9px 14px 9px 16px;
  border-radius: 12px;
  color: #4a5b74;
  transition: background-color 0.2s ease, color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}

.sidebar .sidebar-nav > ul > li > ul > li > a::before,
.sidebar .sidebar-nav > ul > li > ul > li > ul > li > a::before {
  content: "";
  position: absolute;
  left: 6px;
  top: 50%;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: rgba(148, 163, 184, 0.8);
  transform: translateY(-50%);
}

.sidebar .sidebar-nav > ul > li > ul > li > a:hover,
.sidebar .sidebar-nav > ul > li > ul > li > ul > li > a:hover {
  text-decoration: none;
  background: rgba(255, 255, 255, 0.78);
  color: #1f4ed8;
  transform: translateX(2px);
}

.sidebar .sidebar-nav li.active > a {
  box-shadow: 0 12px 28px rgba(55, 114, 255, 0.1);
}

.sidebar .sidebar-nav li.active > a::before {
  background: #3772ff;
}

body.page-home .sidebar .sidebar-nav > ul > li > a,
body.page-register .sidebar .sidebar-nav > ul > li > a {
  background: rgba(255, 255, 255, 0.9);
}

body.page-home .sidebar .sidebar-nav > ul > li > ul,
body.page-register .sidebar .sidebar-nav > ul > li > ul {
  border-left-color: rgba(148, 163, 184, 0.18);
}

@media screen and (max-width: 768px) {
  .sidebar .sidebar-nav {
    padding-left: 0;
    padding-right: 0;
  }

  .sidebar .sidebar-nav > ul > li {
    margin: 10px 0 14px;
  }
}