:root {
  --brand-primary: #1d4ed8;
  --brand-primary-dark: #1e3a8a;
  --brand-accent: #22d3ee;
  --brand-surface: #ffffff;
  --brand-muted: #6b7280;
  --brand-shadow: 0 24px 48px rgba(15, 23, 42, 0.12);
}

body {
  font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
  background: linear-gradient(180deg, rgba(226, 232, 240, 0.6), rgba(226, 232, 240, 0))
    no-repeat;
}

.navbar-brand {
  letter-spacing: 0.04em;
}

.main-card,
.card.shaded {
  border: none;
  box-shadow: var(--brand-shadow);
  border-radius: 1rem;
}

.section-title {
  color: var(--brand-primary-dark);
  font-weight: 600;
}

.badge-soft {
  background-color: rgba(34, 211, 238, 0.15);
  color: var(--brand-primary-dark);
}

.table-modern thead th {
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.75rem;
  color: var(--brand-muted);
}

.table-modern tbody tr {
  transition: background 0.2s ease;
}

.table-modern tbody tr:hover {
  background: rgba(59, 130, 246, 0.08);
}

.btn-action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  border-radius: 999px;
  padding: 0.75rem 1.25rem;
}

.btn-action i {
  margin: 0;
}

@media (min-width: 768px) {
  .w-md-auto {
    width: auto !important;
  }
}

.modal-content {
  border-radius: 1rem;
  box-shadow: var(--brand-shadow);
}

.form-floating > label {
  color: var(--brand-muted);
}

.form-floating > .form-control:focus ~ label,
.form-floating > .form-control:not(:placeholder-shown) ~ label {
  color: var(--brand-primary-dark);
}

.text-brand-primary {
  color: var(--brand-primary-dark) !important;
}

.bg-brand-gradient {
  background: linear-gradient(135deg, var(--brand-primary), var(--brand-primary-dark));
}

.badge-status {
  font-size: 0.75rem;
  letter-spacing: 0.08em;
}

.offcanvas-modern {
  border-radius: 1rem 0 0 1rem;
  box-shadow: var(--brand-shadow);
}

.toast-modern {
  border-radius: 0.75rem;
}