html {
  font-size: 14px;
}

@media (min-width: 768px) {
  html {
    font-size: 16px;
  }
}

.btn:focus, .btn:active:focus, .btn-link.nav-link:focus, .form-control:focus, .form-check-input:focus {
  box-shadow: 0 0 0 0.1rem white, 0 0 0 0.25rem #258cfb;
}

html {
  position: relative;
  min-height: 100%;
}

body {
  margin-bottom: 60px;
}

.form-floating > .form-control-plaintext::placeholder, .form-floating > .form-control::placeholder {
  color: var(--bs-secondary-color);
  text-align: end;
}

.form-floating > .form-control-plaintext:focus::placeholder, .form-floating > .form-control:focus::placeholder {
  text-align: start;
}

/* Sol sidebar layout - FreeRadius-3c1b renk paleti */
:root {
  --sidebar-bg: #1e293b;
  --sidebar-border: #334155;
  --sidebar-accent: #38bdf8;
  --sidebar-text: #cbd5e1;
  --sidebar-text-hover: #f1f5f9;
  --sidebar-muted: #94a3b8;
}

.app-layout {
  display: flex;
  min-height: 100vh;
}

.sidebar {
  width: 220px;
  min-width: 220px;
  background: var(--sidebar-bg);
  color: var(--sidebar-text);
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
  border-right: 1px solid var(--sidebar-border);
}

.sidebar-brand {
  padding: 1rem 1rem 1.25rem;
  border-bottom: 1px solid var(--sidebar-border);
}

.sidebar-brand a {
  color: var(--sidebar-accent) !important;
  font-weight: 600;
}

.sidebar-nav {
  flex: 1;
  overflow-y: auto;
  padding: 0.75rem 0;
}

.sidebar-link {
  color: var(--sidebar-text) !important;
  padding: 0.5rem 1rem !important;
  border-radius: 0;
}

.sidebar-link:hover, .sidebar-link:focus {
  background: var(--sidebar-border);
  color: var(--sidebar-text-hover) !important;
}

.sidebar-link.active {
  background: var(--sidebar-border);
  color: var(--sidebar-accent) !important;
}

.sidebar-sublink {
  color: var(--sidebar-text) !important;
  padding: 0.35rem 1rem 0.35rem 0.5rem !important;
  font-size: 0.9rem;
}

.sidebar-sublink:hover, .sidebar-sublink:focus {
  background: var(--sidebar-border);
  color: var(--sidebar-text-hover) !important;
}

.sidebar-footer {
  border-top: 1px solid var(--sidebar-border);
}

.sidebar-footer-user {
  color: var(--sidebar-muted);
}

.sidebar-footer .btn-outline-light {
  border-color: var(--sidebar-border);
  color: var(--sidebar-text);
}

.sidebar-footer .btn-outline-light:hover {
  background: var(--sidebar-border);
  border-color: var(--sidebar-border);
  color: var(--sidebar-text-hover);
}

.main-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-width: 0;
  background: var(--bs-body-bg);
}

/* Mobilde sidebar collapse */
@media (max-width: 767.98px) {
  .app-layout {
    flex-direction: column;
  }

  .sidebar {
    width: 100%;
    min-width: 100%;
  }

  .sidebar-nav {
    max-height: 200px;
  }
}