/* ==========================================================================
   PeMiGuard - Központi arculat és modulstílusok
   Betűtípus: Plus Jakarta Sans (modern Aptos alternatíva)
   TvMI 12.6 zárt rendszer
   ========================================================================== */

:root {
  --primary: #0f172a;        /* Mélykék keret és fejléc */
  --primary-light: #1e293b;  /* Sötét komponensek */
  --accent: #d97706;         /* Karbantartói narancs */
  --accent-hover: #b45309;
  --bg-page: #f1f5f9;        /* Oldalháttér */
  --bg-card: #ffffff;        /* Fehér munkalap kártyák */
  --border: #cbd5e1;         /* Szegélyszín */
  --border-focus: #2563eb;   /* Kijelölési kék */
  --text-main: #0f172a;      /* Főszöveg */
  --text-muted: #64748b;     /* Leíró szövegek */
  --success: #15803d;        /* Érvényes státusz, mentés gomb */
  --success-hover: #166534;
  --danger: #b91c1c;         /* Hiba, lejárt státusz */
  --radius: 8px;
}

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

body {
  font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background-color: var(--bg-page);
  color: var(--text-main);
  line-height: 1.5;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

/* --- Fejléc --- */
.app-header {
  background-color: var(--primary);
  color: #ffffff;
  padding: 12px 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
  flex-wrap: wrap;
  gap: 12px;
}

.header-left {
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand-logo {
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: -0.5px;
}

.brand-pemi {
  color: #ffffff;
}

.brand-guard {
  color: #f59e0b;
}

.brand-sub {
  font-size: 0.75rem;
  font-weight: 700;
  background: #1e293b;
  color: #4ade80;
  padding: 3px 8px;
  border-radius: 4px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.header-right {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.user-info {
  text-align: right;
}

.user-name {
  font-weight: 700;
  font-size: 0.95rem;
}

.user-meta {
  font-size: 0.75rem;
  color: #94a3b8;
}

.separator {
  margin: 0 4px;
  color: #475569;
}

.cert-status {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 600;
  background: #1e293b;
  border: 1px solid #334155;
}

.status-indicator {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: #94a3b8;
}

.cert-valid .status-indicator { background-color: #22c55e; }
.cert-valid { color: #86efac; border-color: #166534; }

.cert-expired .status-indicator { background-color: #ef4444; }
.cert-expired { color: #fca5a5; border-color: #991b1b; }

.btn-logout {
  background: transparent;
  color: #cbd5e1;
  border: 1px solid #475569;
  padding: 6px 12px;
  border-radius: 6px;
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
}

.btn-logout:hover {
  background: #334155;
  color: #ffffff;
}

/* --- Fő navigáció --- */
.app-nav {
  background: #ffffff;
  border-bottom: 1px solid var(--border);
  padding: 8px 20px;
  display: flex;
  gap: 24px;
  align-items: center;
  overflow-x: auto;
}

.nav-group {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-label {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-right: 4px;
}

.nav-buttons {
  display: flex;
  gap: 6px;
}

.nav-btn {
  background: #f8fafc;
  border: 1px solid var(--border);
  color: var(--text-main);
  padding: 8px 14px;
  border-radius: 6px;
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
  transition: all 0.15s ease-in-out;
}

.nav-btn:hover {
  background: #e2e8f0;
  border-color: #94a3b8;
}

.nav-btn.active {
  background: var(--accent);
  color: #ffffff;
  border-color: var(--accent);
}

/* --- Retesz sáv --- */
.lock-banner {
  background-color: #fef2f2;
  border-bottom: 2px solid #ef4444;
  color: #991b1b;
  padding: 10px 20px;
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.85rem;
}

.lock-icon {
  font-size: 1.2rem;
}

/* --- Munkaterület keret --- */
.app-content {
  flex: 1;
  padding: 24px 20px;
  max-width: 1400px;
  margin: 0 auto;
  width: 100%;
}

.content-placeholder {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 40px;
  text-align: center;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

.content-placeholder h2 {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--primary);
  margin-bottom: 8px;
}

.content-placeholder p {
  color: var(--text-muted);
  font-size: 0.95rem;
}

/* --- Moduláris kártyák és űrlapok --- */
.module-wrapper {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.card-box {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px 24px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
  transition: opacity 0.2s ease;
}

.section-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 16px;
  border-bottom: 1px solid #f1f5f9;
  padding-bottom: 8px;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 16px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-group label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--primary-light);
}

.form-control {
  font-family: inherit;
  font-size: 0.9rem;
  padding: 9px 12px;
  border: 1px solid var(--border);
  border-radius: 6px;
  background-color: #ffffff;
  color: var(--text-main);
  outline: none;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.form-control:focus {
  border-color: var(--border-focus);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15);
}

.form-control:disabled {
  background-color: #f8fafc;
  color: #94a3b8;
  cursor: not-allowed;
}

.font-mono {
  font-family: 'JetBrains Mono', monospace;
  letter-spacing: 0.5px;
}

/* --- Információs panel --- */
.info-panel {
  background: #f8fafc;
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 12px 16px;
  margin-top: 14px;
}

.info-row {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  font-size: 0.85rem;
}

/* --- Műveleti sáv és gombok --- */
.action-bar {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}

.btn {
  font-family: inherit;
  font-size: 0.9rem;
  font-weight: 600;
  padding: 10px 18px;
  border-radius: 6px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: all 0.15s ease-in-out;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.btn-primary {
  background-color: #2563eb;
  color: #ffffff;
}

.btn-primary:hover:not(:disabled) {
  background-color: #1d4ed8;
}

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

.btn-success:hover:not(:disabled) {
  background-color: var(--success-hover);
}

.btn-warning {
  background-color: var(--accent);
  color: #ffffff;
}

.btn-warning:hover:not(:disabled) {
  background-color: var(--accent-hover);
}

.btn-large {
  padding: 12px 24px;
  font-size: 1rem;
  width: 100%;
}

/* --- Állapotjelző címkék --- */
.badge-status {
  font-size: 0.8rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 20px;
  background-color: #e2e8f0;
  color: var(--text-muted);
}

.badge-active {
  background-color: #dcfce7;
  color: #15803d;
  border: 1px solid #86efac;
}

.badge-op {
  font-weight: 700;
  background-color: #e0f2fe;
  color: #0369a1;
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 0.8rem;
}

/* --- Táblázat --- */
.table-header-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 12px;
}

.table-header-row .section-title {
  margin-bottom: 0;
  border-bottom: none;
  padding-bottom: 0;
}

.table-container {
  overflow-x: auto;
  border: 1px solid var(--border);
  border-radius: 6px;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.85rem;
}

.data-table th {
  background-color: #f8fafc;
  color: var(--primary-light);
  font-weight: 700;
  padding: 10px 14px;
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}

.data-table td {
  padding: 10px 14px;
  border-bottom: 1px solid #f1f5f9;
  color: var(--text-main);
}

.data-table tbody tr:hover {
  background-color: #f8fafc;
}

.text-center { text-align: center; }
.text-muted { color: var(--text-muted); font-size: 0.8rem; }
.text-success { color: var(--success); font-weight: 600; }
.text-danger { color: var(--danger); font-weight: 600; }

/* --- Lábléc --- */
.app-footer {
  background: #ffffff;
  border-top: 1px solid var(--border);
  padding: 10px 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.75rem;
  color: var(--text-muted);
  flex-wrap: wrap;
  gap: 8px;
}

/* --- Mobil reszponzivitás --- */
@media (max-width: 768px) {
  .app-header {
    flex-direction: column;
    align-items: flex-start;
  }
  .header-right {
    width: 100%;
    justify-content: space-between;
  }
  .app-nav {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }
  .nav-group {
    width: 100%;
    flex-direction: column;
    align-items: flex-start;
  }
  .nav-buttons {
    width: 100%;
    flex-wrap: wrap;
  }
  .nav-btn {
    flex: 1 1 auto;
    text-align: center;
  }
  .action-bar {
    flex-direction: column;
    align-items: stretch;
  }
}