:root {
  --brand-color: #1f2937;
  --brand-soft: rgba(31, 41, 55, 0.08);
  --card-shadow: 0 12px 30px rgba(15, 23, 42, 0.08);
}

body {
  background: #f6f7fb;
}

.content-wrapper {
  background: #f6f7fb;
}

.card {
  border-radius: 16px;
  border: 0;
  box-shadow: var(--card-shadow);
}

.card-header {
  background: transparent;
  border-bottom: 1px solid rgba(15, 23, 42, 0.08);
}

.card-title {
  font-weight: 600;
}

.btn-primary {
  background: var(--brand-color);
  border-color: var(--brand-color);
}

.btn-outline-primary {
  border-color: var(--brand-color);
  color: var(--brand-color);
}

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

.brand-link {
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding-top: 0.9rem;
  padding-bottom: 0.9rem;
}

.brand-link--logo-only {
  justify-content: center;
  padding: 1rem 1rem;
  min-height: 96px;
}

.brand-link .brand-image {
  margin-left: 0;
  margin-right: 0;
  max-height: none;
}

.brand-link--logo-only .brand-image {
  width: 100%;
  max-width: 200px;
  height: 66px;
  object-fit: cover;
  border-radius: 10px;
}

.brand-logo {
  max-width: 100%;
  height: auto;
  object-fit: contain;
  display: inline-block;
}

.brand-logo--sm {
  width: 34px;
  height: 34px;
}

.brand-logo--md {
  width: 54px;
  height: 54px;
}

.brand-logo--lg {
  width: 60px;
  height: 60px;
}

.brand-logo--xl {
  width: 88px;
  height: 88px;
}

.brand-logo--sidebar {
  width: 100%;
  max-width: 200px;
  height: 66px;
}

.nav-sidebar .nav-link.active {
  background: var(--brand-color);
  color: #fff;
}

.nav-sidebar .nav-link {
  border-radius: 10px;
  margin: 2px 8px;
  padding: 0.6rem 0.75rem;
  transition: background 0.2s ease, color 0.2s ease;
}

.nav-sidebar .nav-link:hover {
  background: var(--brand-soft);
  color: inherit;
}

.nav-sidebar .nav-icon {
  width: 1.5rem;
}

.nav-header {
  margin: 10px 10px 4px;
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  color: #94a3b8;
}

.main-header.navbar {
  border-bottom: 1px solid rgba(15, 23, 42, 0.08);
}

.table th, .table td {
  vertical-align: middle;
}

.form-control,
.select2-container--bootstrap4 .select2-selection {
  border-radius: 10px;
}

.content-header h1 {
  font-weight: 600;
}

.login-page .login-logo {
  width: 100%;
  height: 120px;
  margin: 0 0 1rem;
}

.login-page .login-logo .brand-logo {
  width: 100%;
  height: 100%;
  object-fit: contain;
}