/* ==============================================================================
   Nyitott Múlt – Reszponzív, Modern Stíluslap (Tailwind ihletésű, beépített CSS)
   ============================================================================== */

:root {
  --primary: #1e3a8a;
  --primary-hover: #172554;
  --secondary: #0284c7;
  --accent: #b45309;
  --bg-main: #f8fafc;
  --bg-card: #ffffff;
  --text-main: #0f172a;
  --text-muted: #64748b;
  --border: #e2e8f0;
  --success: #15803d;
  --warning: #b45309;
  --danger: #b91c1c;
  --radius: 0.5rem;
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  background-color: var(--bg-main);
  color: var(--text-main);
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* Navigáció */
header.site-header {
  background-color: #ffffff;
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 50;
  box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.05);
}

.container {
  max-width: 1280px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 1rem;
  padding-right: 1rem;
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 4.5rem;
}

.brand-link {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  color: var(--primary);
}

.brand-logo {
  width: 2.25rem;
  height: 2.25rem;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color: #fff;
  border-radius: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.25rem;
}

.brand-text h1 {
  font-size: 1.2rem;
  font-weight: 800;
  letter-spacing: -0.025em;
  color: var(--primary);
  line-height: 1.2;
}

.brand-text p {
  font-size: 0.75rem;
  color: var(--text-muted);
}

nav.main-nav {
  display: flex;
  gap: 0.5rem;
  align-items: center;
  flex-wrap: wrap;
}

nav.main-nav a {
  padding: 0.4rem 0.75rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: #334155;
  text-decoration: none;
  border-radius: var(--radius);
  transition: all 0.15s ease-in-out;
}

nav.main-nav a:hover, nav.main-nav a.active {
  background-color: #f1f5f9;
  color: var(--primary);
}

/* Gombok */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
  font-weight: 600;
  border-radius: var(--radius);
  cursor: pointer;
  border: 1px solid transparent;
  text-decoration: none;
  transition: all 0.15s ease-in-out;
}

.btn-primary {
  background-color: var(--primary);
  color: #ffffff;
}
.btn-primary:hover {
  background-color: var(--primary-hover);
}

.btn-secondary {
  background-color: #f1f5f9;
  color: #1e293b;
  border-color: var(--border);
}
.btn-secondary:hover {
  background-color: #e2e8f0;
}

.btn-warning {
  background-color: #fef3c7;
  color: #92400e;
  border-color: #fde68a;
}

/* Fő tartalom */
main.site-main {
  flex: 1;
  padding-top: 2rem;
  padding-bottom: 4rem;
}

/* Kártyák */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
  box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.05);
}

.card:hover {
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

/* Badges & Címkék */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 0.25rem 0.625rem;
  font-size: 0.75rem;
  font-weight: 600;
  border-radius: 9999px;
  line-height: 1;
}

.badge-agent {
  background-color: #fee2e2;
  color: #991b1b;
}

.badge-observed {
  background-color: #e0f2fe;
  color: #075985;
}

.badge-officer {
  background-color: #fef3c7;
  color: #92400e;
}

.badge-verified {
  background-color: #dcfce7;
  color: #166534;
}

.badge-protected {
  background-color: #f1f5f9;
  color: #475569;
}

/* Figyelmeztető doboz (Methodology Banner) */
.methodology-box {
  background: #f8fafc;
  border-left: 4px solid var(--accent);
  padding: 1.25rem;
  border-radius: 0 var(--radius) var(--radius) 0;
  margin-bottom: 2rem;
  border-top: 1px solid var(--border);
  border-right: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.methodology-box h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--accent);
  margin-bottom: 0.25rem;
}

/* Űrlapok */
.form-group {
  margin-bottom: 1.25rem;
}

.form-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: 0.35rem;
  color: #1e293b;
}

.form-input, .form-select, .form-textarea {
  width: 100%;
  padding: 0.6rem 0.85rem;
  font-size: 0.875rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background-color: #fff;
  color: var(--text-main);
  transition: border-color 0.15s ease-in-out;
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
  outline: none;
  border-color: var(--secondary);
  box-shadow: 0 0 0 3px rgba(2, 132, 199, 0.15);
}

/* Térkép és Iratnéző konténerek */
#map-container {
  width: 100%;
  height: 650px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  position: relative;
  overflow: hidden;
}

#openseadragon-viewer {
  width: 100%;
  height: 650px;
  background-color: #0f172a;
  border-radius: var(--radius);
}

#network-graph-container {
  width: 100%;
  height: 600px;
  background-color: #ffffff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

/* Rács elrendezések */
.grid {
  display: grid;
  gap: 1.5rem;
}

.grid-cols-1 { grid-template-columns: repeat(1, minmax(0, 1fr)); }
.grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid-cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid-cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }

@media (max-width: 1024px) {
  .grid-cols-3, .grid-cols-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 640px) {
  .grid-cols-2, .grid-cols-3, .grid-cols-4 { grid-template-columns: repeat(1, minmax(0, 1fr)); }
  .nav-container { height: auto; padding: 1rem 0; flex-direction: column; gap: 0.75rem; }
  nav.main-nav { justify-content: center; }
}

/* Lábléc */
footer.site-footer {
  background-color: #0f172a;
  color: #94a3b8;
  padding-top: 3rem;
  padding-bottom: 3rem;
  border-top: 1px solid #1e293b;
  margin-top: auto;
}

footer.site-footer a {
  color: #cbd5e1;
  text-decoration: none;
}

footer.site-footer a:hover {
  color: #ffffff;
}