/* Kurumsal tema — sigorta acentesi */
:root {
  --brand: #0d3b66;
  --brand-light: #1a5f8a;
  --sidebar-width: 260px;
}

body {
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

.login-page {
  background: linear-gradient(135deg, #0d3b66 0%, #1a5f8a 45%, #e8eef4 45%, #f4f6f9 100%);
}

.sidebar {
  width: var(--sidebar-width);
  min-height: 100vh;
}

.sidebar-nav-scroll {
  flex: 1 1 auto;
  min-height: 0;
}

.sidebar-logo-img {
  max-width: 100%;
  max-height: 100px;
  width: auto;
  height: auto;
  object-fit: contain;
}

.sidebar-nav .nav-link {
  color: #334155;
  font-weight: 500;
}

.sidebar-nav .nav-link:hover {
  background: #f1f5f9;
  color: var(--brand);
}

.sidebar-nav .nav-link.active {
  background: #e8f0f7;
  color: var(--brand);
  border-left: 3px solid var(--brand);
  padding-left: calc(0.75rem - 3px);
}

.sidebar-nav .submenu-link {
  font-size: 0.9375rem;
}

.sidebar-nav .submenu-link.active {
  font-weight: 600;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 1020;
}

.card {
  border-radius: 0.5rem;
}

.table thead th {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  color: #64748b;
}