:root{
  --bg:#0f1621;
  --card:#1c2736;
  --card-2:#223146;
  --text:#ffffff;
  --text-dim:#b7c1d1;
  --accent:#4ea3ff;
  --ok:#1ec997;
  --warn:#ff9f1a;
  --danger:#ff5a5a;
  --shadow: 0 8px 24px rgba(0,0,0,.35);
  --radius: 14px;
}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--text);font:14px/1.45 system-ui,-apple-system,Segoe UI,Roboto,Inter,Arial}
.app-header{background:linear-gradient(180deg,#101a27,#0f1621);border-bottom:1px solid #243043;position:sticky;top:0;z-index:10}
.header-inner{max-width:1400px;margin:0 auto;padding:18px 20px}
h1{margin:0;font-weight:700;font-size:22px;color:#fff} /* header text white */
.subline{margin-top:4px;color:var(--text-dim);display:flex;gap:8px;align-items:center}
.subline .dot{opacity:.6}

.toolbar{display:flex;gap:16px;max-width:1400px;margin:10px auto 0;padding:0 20px 10px}
.menu-group{position:relative}
.menu-btn{background:var(--card);border:1px solid #2c3b53;padding:8px 12px;border-radius:10px;color:#fff;cursor:pointer;box-shadow:var(--shadow)}
.menu-btn:hover{border-color:#3b5175}
.menu-panel{position:absolute;top:42px;left:0;background:var(--card-2);border:1px solid #2d3b55;border-radius:12px;min-width:260px;box-shadow:var(--shadow);display:none;padding:10px;color:#fff}
.menu-panel.open{display:block}
.menu-title{font-weight:600;margin:6px 6px 10px 6px}
.menu-list{display:flex;flex-direction:column;gap:8px;max-height:320px;overflow:auto;padding:0 6px 6px}
.menu-list .row{display:flex;align-items:center;gap:10px;color:#fff} /* white menu text */
.menu-list input[type="checkbox"]{width:18px;height:18px;accent-color:var(--accent)}

#map-root{max-width:1400px;margin:0 auto;padding:12px 20px 40px}
#map-container{position:relative;background:#0a111b;border:1px solid #223047;border-radius:var(--radius);padding:0;overflow:hidden;min-height:520px}
#map-bg{display:block;width:100%;opacity:.2}
#link-layer{position:absolute;inset:0;width:100%;height:100%}
#cards-layer{position:absolute;inset:0}

.card{position:absolute;max-width:260px;background:var(--card);border:1px solid #2b3a53;border-radius:14px;padding:10px 12px;box-shadow:var(--shadow);color:#fff}
.card .title{font-weight:700;margin-bottom:4px;display:flex;align-items:center;gap:8px}
.card .meta{font-size:12px;color:var(--text-dim)}
.badge{display:inline-flex;align-items:center;gap:6px;font-size:12px;padding:2px 8px;border-radius:999px;background:#1d2a3f;border:1px solid #2e3e5a}
.badge .dot{width:8px;height:8px;border-radius:50%}
.badge.aangemeld .dot{background:var(--warn)}
.badge.vertrokken .dot{background:var(--ok)}

.status-ico{display:inline-flex;align-items:center;gap:6px;font-size:12px;opacity:.95}
.status-ico svg{width:14px;height:14px;vertical-align:-2px}

.leader{stroke:#7da7d9;stroke-width:1.6;fill:none;marker-end:url(#arrowhead);opacity:.85}

.modal{position:fixed;inset:0;background:rgba(0,0,0,.55);display:flex;align-items:center;justify-content:center;padding:16px}
.modal.hidden{display:none}
.modal-card{background:var(--card);border:1px solid #2c3b53;border-radius:16px;min-width:340px;max-width:520px;box-shadow:var(--shadow)}
.modal-header{display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid #2c3b53;padding:10px 14px}
.modal-content{padding:12px 14px}
.close-btn{background:transparent;border:0;color:#fff;font-size:22px;cursor:pointer}

.list{display:grid;grid-template-columns: 1fr auto;gap:8px;margin-top:6px}
.list .reason{color:#fff}
.list .count{color:var(--text-dim)}

/* Utility */
.hidden{display:none}