:root {
  --dms-primary: #0b1220;
  --dms-secondary: #111827;
  --dms-accent: #6366f1;
  --dms-accent-strong: #4f46e5;
  --dms-accent-soft: rgba(99, 102, 241, 0.12);
  --dms-muted: #64748b;
  --dms-border: #e2e8f0;
  --dms-surface: #ffffff;
  --dms-bg: #f1f5f9;
  --dms-success: #22c55e;
  --dms-warning: #f59e0b;
  --dms-danger: #ef4444;
}

html {
  font-size: 15px;
}

@media (min-width: 992px) {
  html {
    font-size: 16px;
  }
}

body {
  background: var(--dms-bg);
  color: #0f172a;
  font-family: "Inter", "Segoe UI", system-ui, -apple-system, sans-serif;
  margin: 0;
}

.app-header {
  position: sticky;
  top: 0;
  z-index: 1030;
}

.app-navbar {
  background: linear-gradient(135deg, #0b1220 0%, #111827 55%, #1f2937 100%);
  padding: 0.9rem 1.2rem;
  box-shadow: 0 16px 30px rgba(15, 23, 42, 0.25);
}

.brand-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 14px;
  background: rgba(99, 102, 241, 0.2);
  color: #c7d2fe;
  font-weight: 700;
  letter-spacing: 0.08em;
  font-size: 0.85rem;
}

.navbar-dark .navbar-nav .nav-link {
  color: rgba(255, 255, 255, 0.78);
  font-weight: 500;
}

.navbar-dark .navbar-nav .nav-link:hover,
.navbar-dark .navbar-nav .nav-link:focus {
  color: #ffffff;
}

.navbar-dark .dropdown-menu {
  background: #0f172a;
  border: 1px solid rgba(148, 163, 184, 0.2);
}

.navbar-dark .dropdown-item {
  color: rgba(255, 255, 255, 0.85);
}

.navbar-dark .dropdown-item:hover {
  background: rgba(99, 102, 241, 0.2);
  color: #fff;
}

.app-shell {
  min-height: calc(100vh - 120px);
  padding: 1.75rem 0 2.5rem;
}

.app-footer {
  border-top: 1px solid var(--dms-border);
  padding: 1rem 0;
  background: #ffffff;
}

.page-hero {
  background: radial-gradient(circle at top right, rgba(99, 102, 241, 0.35), transparent 50%),
              linear-gradient(135deg, #111827 0%, #1e293b 45%, #0f172a 100%);
  color: #ffffff;
  border-radius: 28px;
  padding: 2.75rem;
  box-shadow: 0 30px 60px rgba(15, 23, 42, 0.25);
}

.page-hero h1 {
  font-weight: 700;
}

.hero-meta {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.hero-chip {
  background: rgba(15, 23, 42, 0.35);
  border: 1px solid rgba(148, 163, 184, 0.35);
  color: #e2e8f0;
  padding: 0.35rem 0.75rem;
  border-radius: 999px;
  font-size: 0.85rem;
}

.stat-card,
.app-card {
  background: var(--dms-surface);
  border: 1px solid var(--dms-border);
  border-radius: 20px;
  padding: 1.6rem;
  box-shadow: 0 16px 28px rgba(15, 23, 42, 0.08);
}

.stat-card {
  position: relative;
  overflow: hidden;
}

.stat-card::after {
  content: "";
  position: absolute;
  inset: auto -20% -40% auto;
  width: 140px;
  height: 140px;
  background: var(--dms-accent-soft);
  border-radius: 50%;
}

.stat-label {
  color: var(--dms-muted);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-bottom: 0.4rem;
}

.stat-value {
  font-size: 2rem;
  font-weight: 700;
}

.badge-soft {
  background: var(--dms-accent-soft);
  color: #4338ca;
  border-radius: 999px;
  padding: 0.35rem 0.75rem;
  font-weight: 600;
  font-size: 0.8rem;
}

.btn-primary {
  background: var(--dms-accent-strong);
  border-color: var(--dms-accent-strong);
  font-weight: 600;
  box-shadow: 0 10px 20px rgba(79, 70, 229, 0.25);
}

.btn-primary:hover {
  background: #4338ca;
  border-color: #4338ca;
}

.btn-outline-primary {
  border-color: #c7d2fe;
  color: #4338ca;
  font-weight: 600;
}

.btn-outline-primary:hover {
  background: #eef2ff;
  color: #4338ca;
}

.table {
  background: #ffffff;
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid var(--dms-border);
}

.table th {
  background: #f8fafc;
  font-weight: 600;
  color: #1e293b;
}

.filter-bar {
  background: #ffffff;
  border: 1px solid var(--dms-border);
  border-radius: 18px;
  padding: 1rem;
  box-shadow: 0 12px 20px rgba(15, 23, 42, 0.05);
}

.quick-action {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 1.25rem;
  border-radius: 16px;
  background: #f8fafc;
  border: 1px solid #e2e8f0;
}

.quick-action strong {
  font-size: 1rem;
}

.muted {
  color: var(--dms-muted);
}

.section-title {
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.card-grid {
  display: grid;
  gap: 1rem;
}

@media (min-width: 992px) {
  .card-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.3rem 0.65rem;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.8rem;
  background: rgba(34, 197, 94, 0.12);
  color: #16a34a;
}

.status-pill.warning {
  background: rgba(245, 158, 11, 0.18);
  color: #d97706;
}

.status-pill.danger {
  background: rgba(239, 68, 68, 0.18);
  color: #dc2626;
}