body {
  font-family: "Inter", "Poppins", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: #0f172a;
  background-color: #F1F8FF;
}

canvas {
  width: 100%;
  max-height: 600px;
}

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

.overlay-active {
  display: block;
}

.metismenu,
.metismenu ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.metismenu > li {
  margin-bottom: 0.35rem;
}

.metismenu > li > a {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.65rem 0.85rem;
  border-radius: 0.9rem;
  color: #475467;
  font-weight: 600;
  transition: all 0.2s ease;
}

.metismenu > li > a img {
  flex-shrink: 0;
}

.metismenu > li > a:hover {
  background-color: #F1F5F9;
  color: #0f172a;
}

.metismenu li.mm-active > a {
  background-color: #1f2b6c;
  color: #ffffff;
  box-shadow: 0 12px 24px rgba(31, 43, 108, 0.18);
}

.metismenu .nav-second-level,
.metismenu .nav-third-level,
.metismenu .nav-fourth-level {
  margin-top: 0.35rem;
  margin-left: 0.45rem;
  padding-left: 0.85rem;
  border-left: 1px solid #E4E7EC;
}

.metismenu .nav-second-level li,
.metismenu .nav-third-level li,
.metismenu .nav-fourth-level li {
  margin-bottom: 0.15rem;
}

.metismenu .nav-second-level li a,
.metismenu .nav-third-level li a,
.metismenu .nav-fourth-level li a {
  display: flex;
  align-items: center;
  padding: 0.45rem 0.55rem;
  border-radius: 0.65rem;
  color: #475467;
  font-weight: 500;
  text-decoration: none;
  transition: all 0.2s ease;
}

.metismenu .nav-second-level li a:hover,
.metismenu .nav-third-level li a:hover,
.metismenu .nav-fourth-level li a:hover {
  background-color: #F8FAFC;
  color: #1f2b6c;
}

.metismenu .has-arrow::after {
  border-color: #94A3B8;
}

.metismenu li.mm-active > a.has-arrow::after {
  border-color: #ffffff;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1rem;
}

.glass-panel {
  background: rgba(255, 255, 255, 0.9);
  border-radius: 1.25rem;
  border: 1px solid rgba(255, 255, 255, 0.4);
  box-shadow: 0 20px 60px rgba(15, 23, 42, 0.08);
}
