:root {
  --lh-primary: #5865F2;
  --lh-primary-hover: #4752c4;
  --lh-success: #57f287;
  --lh-danger: #ed4245;
  --lh-bg: #f8f9fa;
}

body {
  background-color: var(--lh-bg);
}

.navbar-brand img {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  margin-right: 8px;
}

.stat-card {
  border: none;
  border-radius: 12px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.07);
}

.stat-card .card-title {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: #6c757d;
}

.stat-card .stat-value {
  font-size: 2rem;
  font-weight: 700;
  color: var(--lh-primary);
}

.table th {
  white-space: nowrap;
  cursor: pointer;
  user-select: none;
}

.table th .sort-icon {
  font-size: 0.75rem;
  margin-left: 4px;
  opacity: 0.4;
}

.table th.active-sort .sort-icon {
  opacity: 1;
}

.delta-positive { color: #198754; font-weight: 600; }
.delta-negative { color: #dc3545; font-weight: 600; }

.btn-discord {
  background-color: var(--lh-primary);
  color: #fff;
  border: none;
}

.btn-discord:hover {
  background-color: var(--lh-primary-hover);
  color: #fff;
}

.login-card {
  max-width: 400px;
  margin: 10vh auto;
  border-radius: 16px;
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.1);
}

.pagination .page-item.active .page-link {
  background-color: var(--lh-primary);
  border-color: var(--lh-primary);
}

.pagination .page-link {
  color: var(--lh-primary);
}

#filter-form .form-label {
  font-size: 0.85rem;
}

.navbar {
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.08);
}