:root {
  --bg: #0f172a;
  --bg-card: #1e293b;
  --bg-hover: #26344a;
  --border: #334155;
  --text: #e2e8f0;
  --text-dim: #94a3b8;
  --primary: #38bdf8;
  --info: #38bdf8;
  --warning: #fbbf24;
  --critical: #f87171;
  --ok: #4ade80;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

a { color: var(--primary); text-decoration: none; }

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.4rem;
  padding: 0.6rem 1rem;
  background: var(--bg-card);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 10;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--text);
}
.brand img { border-radius: 6px; }

.topnav { display: flex; align-items: center; gap: 0.5rem; flex-wrap: wrap; justify-content: flex-end; }
.inline-form { display: inline; }

.container { flex: 1; width: 100%; max-width: 1100px; margin: 0 auto; padding: 1rem; }

.footer {
  text-align: center;
  color: var(--text-dim);
  font-size: 0.8rem;
  padding: 1rem;
  border-top: 1px solid var(--border);
}

.page-title { font-size: 1.4rem; margin: 0.5rem 0 1rem; }

.btn {
  display: inline-block;
  border: 1px solid var(--border);
  background: var(--bg-card);
  color: var(--text);
  padding: 0.45rem 0.9rem;
  border-radius: 8px;
  cursor: pointer;
  font-size: 0.9rem;
}
.btn:hover { background: var(--bg-hover); }
.btn-primary { background: var(--primary); border-color: var(--primary); color: #082f49; font-weight: 600; }
.btn-primary:hover { background: #7dd3fc; }
.btn-ghost { background: transparent; }
.btn-block { width: 100%; }

/* Statisztika kártyák */
.stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 0.75rem;
  margin-bottom: 1rem;
}
.stat {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 0.9rem;
  text-align: center;
}
.stat-num { font-size: 1.8rem; font-weight: 700; }
.stat-label { color: var(--text-dim); font-size: 0.85rem; }
.stat-crit .stat-num { color: var(--critical); }

/* Szűrők */
.filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
  margin-bottom: 1rem;
}
.filters select, .filters input[type=text] {
  background: var(--bg-card);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 0.45rem 0.6rem;
  border-radius: 8px;
  font-size: 0.9rem;
}
.filters input[type=text] { flex: 1; min-width: 150px; }
.chk { display: flex; align-items: center; gap: 0.3rem; font-size: 0.9rem; color: var(--text-dim); }

/* Nyelvválasztó */
.lang-select {
  background: var(--bg-card);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 0.35rem 0.5rem;
  border-radius: 8px;
  font-size: 0.85rem;
}

/* GPS kártya */
.geo-card { padding: 0.75rem 1rem; }
.geo-head { display: flex; align-items: center; justify-content: space-between; gap: 0.75rem; flex-wrap: wrap; }
.geo-head h2 { margin: 0; }
.geo-result { margin-top: 0.75rem; }
.geo-result .kv { max-width: 400px; }
.geo-map-link { margin-top: 0.5rem; }

/* Új riasztás banner */
.new-banner {
  background: #164e63;
  border: 1px solid var(--primary);
  border-radius: 8px;
  padding: 0.6rem 1rem;
  margin-bottom: 1rem;
}
.offline-banner {
  background: #78350f;
  color: #fef3c7;
  text-align: center;
  padding: 0.4rem;
  font-size: 0.85rem;
}

/* Riasztás kártyák */
.alert-list { display: flex; flex-direction: column; gap: 0.6rem; }
.alert-card {
  display: block;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-left: 4px solid var(--info);
  border-radius: 10px;
  padding: 0.75rem 1rem;
  color: var(--text);
}
.alert-card:hover { background: var(--bg-hover); }
.alert-card.sev-warning { border-left-color: var(--warning); }
.alert-card.sev-critical { border-left-color: var(--critical); }
.alert-card.acked { opacity: 0.6; }

.alert-head { display: flex; align-items: center; gap: 0.5rem; flex-wrap: wrap; }
.alert-type { font-weight: 600; }
.alert-time { margin-left: auto; color: var(--text-dim); font-size: 0.8rem; }
.alert-msg { margin: 0.35rem 0; color: var(--text); font-size: 0.95rem; }
.alert-meta { display: flex; gap: 1rem; color: var(--text-dim); font-size: 0.8rem; }

.badge {
  display: inline-block;
  padding: 0.1rem 0.5rem;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 600;
}
.badge-info { background: #0c4a6e; color: #bae6fd; }
.badge-warning { background: #78350f; color: #fde68a; }
.badge-critical { background: #7f1d1d; color: #fecaca; }
.badge-ok { background: #14532d; color: #bbf7d0; }
.badge-img { background: var(--border); color: var(--text); }

.empty { color: var(--text-dim); text-align: center; padding: 2rem; }
.empty code { background: var(--bg-card); padding: 0.1rem 0.4rem; border-radius: 4px; }

.pagination { display: flex; gap: 1rem; justify-content: center; margin: 1.5rem 0; color: var(--text-dim); }

/* Részletnézet */
.backlink { font-size: 0.9rem; }
.detail-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; margin-bottom: 1rem; }
@media (max-width: 800px) { .detail-grid { grid-template-columns: 1fr; } }

.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1rem;
  margin-bottom: 1rem;
}
.card h2 { font-size: 1rem; margin: 0 0 0.75rem; color: var(--text-dim); text-transform: uppercase; letter-spacing: 0.05em; }

.kv { width: 100%; border-collapse: collapse; }
.kv th { text-align: left; color: var(--text-dim); font-weight: 500; padding: 0.4rem 0.75rem 0.4rem 0; white-space: nowrap; vertical-align: top; }
.kv td { padding: 0.4rem 0; }

.rawjson {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 0.75rem;
  overflow-x: auto;
  font-size: 0.8rem;
  max-height: 400px;
}

.image-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 0.75rem;
}
.image-item img {
  width: 100%;
  border-radius: 8px;
  border: 1px solid var(--border);
  display: block;
}
.image-item span { display: block; font-size: 0.75rem; color: var(--text-dim); margin-top: 0.25rem; }

/* Térkép */
.map-box {
  height: 65vh;
  min-height: 320px;
  border-radius: 12px;
  border: 1px solid var(--border);
  z-index: 0;
}
.map-status { color: var(--text-dim); font-size: 0.9rem; }
.map-toolbar { display: flex; align-items: center; gap: 0.75rem; flex-wrap: wrap; margin-bottom: 0.75rem; }
.map-toolbar .distance-bar { margin-bottom: 0; flex: 1; min-width: 200px; }
.fit-btn { white-space: nowrap; }
.distance-bar {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-left: 4px solid var(--primary);
  border-radius: 10px;
  padding: 0.6rem 1rem;
  margin-bottom: 0.75rem;
}
.dist-label { color: var(--text-dim); margin-right: 0.5rem; }
.dist-value strong { color: var(--primary); }
.dist-tooltip {
  background: var(--bg-card);
  color: var(--text);
  border: 1px solid var(--primary);
  font-weight: 600;
}

/* Üzenetek (messages framework) */
.msg {
  border-radius: 8px;
  padding: 0.6rem 1rem;
  margin-bottom: 0.75rem;
  border: 1px solid var(--border);
  background: var(--bg-card);
}
.msg-success { border-color: var(--ok); color: #bbf7d0; }
.msg-error { border-color: var(--critical); color: #fecaca; }

/* Saját admin panel */
.panel-table { width: 100%; border-collapse: collapse; margin-bottom: 1rem; }
.panel-table th {
  text-align: left;
  color: var(--text-dim);
  font-weight: 500;
  font-size: 0.85rem;
  padding: 0.4rem 0.6rem;
  border-bottom: 1px solid var(--border);
}
.panel-table td { padding: 0.4rem 0.6rem; border-bottom: 1px solid var(--border); vertical-align: middle; }
.row-form { display: flex; gap: 0.4rem; align-items: center; flex-wrap: wrap; }
.row-form input[type=text], .row-form input[type=password], .row-form input[type=number] {
  background: var(--bg);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 0.4rem 0.6rem;
  border-radius: 8px;
  font-size: 0.9rem;
}
.row-actions { white-space: nowrap; }
.row-actions form { display: inline-block; margin-left: 0.3rem; }
.btn-danger { border-color: var(--critical); color: var(--critical); background: transparent; }
.btn-danger:hover { background: #7f1d1d; color: #fecaca; }
.num-input { width: 5.5rem; }
.device-id { font-size: 0.78rem; }
.table-scroll { overflow-x: auto; }
.gps-input { width: 8rem; }

/* Saját pozíció marker irányjelző nyíllal */
.me-marker { position: relative; width: 40px; height: 40px; }
.me-dot {
  position: absolute; left: 50%; top: 50%; width: 16px; height: 16px;
  margin: -8px 0 0 -8px; border-radius: 50%;
  background: #38bdf8; border: 2px solid #fff;
  box-shadow: 0 0 4px rgba(0,0,0,0.5);
}
.me-heading {
  position: absolute; left: 0; top: 0; width: 40px; height: 40px;
  transition: transform 0.3s ease-out;
}
.me-heading svg { display: block; }
.sep { border: 0; border-top: 1px solid var(--border); margin: 1rem 0; }
.dim { color: var(--text-dim); }
.card h3 { font-size: 0.95rem; color: var(--text-dim); margin: 1rem 0 0.5rem; }
.detail-top { display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
@media (max-width: 700px) {
  .panel-table, .panel-table thead, .panel-table tbody, .panel-table tr, .panel-table td { display: block; }
  .panel-table th { display: none; }
  .panel-table tr { border: 1px solid var(--border); border-radius: 10px; margin-bottom: 0.6rem; padding: 0.4rem; }
  .panel-table td { border: 0; }
}

/* Login oldal – vonatos háttérkép */
body.login-page {
  background:
    linear-gradient(rgba(15, 23, 42, 0.72), rgba(15, 23, 42, 0.82)),
    url("/static/img/login-bg.cfe3d2871996.jpg") center center / cover no-repeat fixed,
    #0f172a;
}
body.login-page .topbar {
  background: rgba(30, 41, 59, 0.72);
  backdrop-filter: blur(4px);
  border-bottom-color: rgba(255, 255, 255, 0.1);
}
body.login-page .footer { border-top-color: rgba(255, 255, 255, 0.1); }
body.login-page .login-box {
  background: rgba(30, 41, 59, 0.9);
  backdrop-filter: blur(6px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.45);
  border-color: rgba(255, 255, 255, 0.12);
}

/* Login */
.login-box { max-width: 380px; margin: 3rem auto; }
.login-box h1 { margin-top: 0; font-size: 1.3rem; }
.login-box label { display: block; margin-bottom: 0.75rem; font-size: 0.9rem; color: var(--text-dim); }
.login-box input {
  width: 100%;
  margin-top: 0.25rem;
  background: var(--bg);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 0.55rem 0.7rem;
  border-radius: 8px;
  font-size: 1rem;
}
.error { color: var(--critical); }

@media (max-width: 600px) {
  .container { padding: 0.75rem; }
  .alert-time { width: 100%; margin-left: 0; }
}