:root {
  --bg:#070a0d; --panel:#10161b; --panel2:#151d23; --text:#e7edf1; --muted:#a8b3bb;
  --line:#2b3a43; --accent:#75ff2f; --accent2:#b7ff93; --danger:#ff655f; --sat:#ffb454;
  --air:#65c9ff; --link:#8ed8ff; --max:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:radial-gradient(circle at 20% 0,#111b21 0,#070a0d 42%);color:var(--text);font-family:Inter,Segoe UI,Roboto,Arial,sans-serif;line-height:1.72}
a{color:var(--link);text-decoration-thickness:1px;text-underline-offset:3px} a:hover{color:white}
.page{max-width:var(--max);margin:auto;padding:0 22px 72px}
.hero{padding:64px 0 34px;border-bottom:1px solid var(--line)}
.eyebrow{color:var(--accent);font-weight:800;text-transform:uppercase;letter-spacing:.12em;font-size:.8rem}
h1{font-size:clamp(2.2rem,5vw,4.6rem);line-height:1.03;margin:.18em 0 .25em;max-width:1050px}
.deck{font-size:1.22rem;color:#c9d2d8;max-width:900px}.meta{display:flex;gap:18px;flex-wrap:wrap;color:var(--muted);font-size:.92rem;margin-top:18px}
.notice{background:linear-gradient(90deg,rgba(117,255,47,.09),rgba(101,201,255,.05));border:1px solid #395343;border-left:4px solid var(--accent);padding:16px 18px;border-radius:10px;margin:30px 0}
article{max-width:940px;margin:0 auto} article h2{margin-top:3.2rem;font-size:1.8rem;line-height:1.2} article h3{margin-top:2rem;font-size:1.3rem}
article p{font-size:1.05rem} .lead{font-size:1.17rem;color:#d5dde2}.small{font-size:.9rem;color:var(--muted)}
.map-section{max-width:none;margin:38px -70px 46px;padding:0 0 12px}
.map-head{display:flex;justify-content:space-between;align-items:end;gap:20px;margin:0 70px 12px}.map-head h2{margin:0}.map-head p{margin:.25rem 0 0;color:var(--muted)}
.map-shell{display:grid;grid-template-columns:minmax(0,1fr) 340px;border:1px solid var(--line);background:var(--panel);min-height:680px;border-radius:14px;overflow:hidden;box-shadow:0 20px 70px #0008}
#archive-map{min-height:680px;background:#0c1013}.map-side{padding:18px;overflow:auto;max-height:680px;background:linear-gradient(180deg,#11181d,#0d1216)}
.filters{display:grid;gap:10px}.filters label{font-size:.82rem;color:var(--muted);font-weight:700;text-transform:uppercase;letter-spacing:.05em}
.filters input,.filters select{width:100%;background:#080c0f;border:1px solid #34444e;color:var(--text);border-radius:8px;padding:10px 11px;font-size:.95rem}
.filter-row{display:grid;grid-template-columns:1fr 1fr;gap:10px}.button-row{display:flex;gap:8px;flex-wrap:wrap;margin:8px 0 14px}
button{background:#152129;border:1px solid #3c525e;color:var(--text);border-radius:8px;padding:9px 12px;cursor:pointer;font-weight:700}button:hover{border-color:var(--accent);color:var(--accent)}
.map-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:6px;margin:12px 0}.stat{background:#080d10;border:1px solid #26343c;border-radius:8px;padding:9px;text-align:center}.stat b{display:block;font-size:1.25rem;color:white}.stat span{font-size:.72rem;color:var(--muted)}
.legend{display:flex;gap:12px;flex-wrap:wrap;font-size:.78rem;color:#c0cbd1;margin:12px 0}.dot{display:inline-block;width:10px;height:10px;border-radius:50%;margin-right:5px}.d-main{background:var(--danger)}.d-sat{background:var(--sat)}.d-air{background:var(--air)}
.detail{border-top:1px solid var(--line);padding-top:14px;margin-top:12px}.detail h3{font-size:1.2rem;margin:.25rem 0}.detail-grid{display:grid;grid-template-columns:110px 1fr;gap:5px 8px;font-size:.86rem}.detail-grid dt{color:var(--muted)}.detail-grid dd{margin:0;color:#eef3f6}.badge{display:inline-block;border:1px solid #3b5b45;color:var(--accent2);border-radius:999px;padding:3px 7px;font-size:.7rem;font-weight:800;text-transform:uppercase}.badge.air{border-color:#36637b;color:#9bddff}.badge.sat{border-color:#705834;color:#ffd09a}
.source-links{display:flex;gap:8px;flex-wrap:wrap;margin-top:12px}.source-links a{display:inline-block;padding:7px 9px;border:1px solid #35505e;border-radius:7px;text-decoration:none;font-size:.8rem}
.data-table-wrap{overflow:auto;border:1px solid var(--line);border-radius:10px;margin:18px 0}table{border-collapse:collapse;width:100%;min-width:760px;background:#0d1216}th,td{padding:10px 11px;border-bottom:1px solid #23313a;text-align:left;font-size:.86rem}th{position:sticky;top:0;background:#151d23;color:#dce5ea}tbody tr:hover{background:#131b20}
.callout{background:#10171c;border:1px solid #31404a;border-radius:10px;padding:16px 18px;margin:24px 0}.callout strong{color:var(--accent2)}
.quote{border-left:3px solid #526874;padding:10px 16px;color:#c8d3d9;background:#0c1115;margin:22px 0}.toc{columns:2;column-gap:34px;background:#0c1115;border:1px solid var(--line);padding:18px 24px;border-radius:10px}.toc a{display:block;padding:3px 0;text-decoration:none}.toc a:hover{text-decoration:underline}
.sources li{margin-bottom:12px}.footer-note{border-top:1px solid var(--line);margin-top:48px;padding-top:22px;color:var(--muted)}
.leaflet-container{font-family:Inter,Segoe UI,Arial,sans-serif}.leaflet-popup-content-wrapper,.leaflet-popup-tip{background:#11191f;color:#e8eef2}.leaflet-popup-content a{color:#8ed8ff}
.map-error{display:none;background:#3a1818;color:#ffd6d6;padding:14px;border-radius:8px;margin-bottom:12px}
.map-mode-switch{display:grid;grid-template-columns:1fr 1fr;gap:6px;margin-bottom:14px;padding:4px;background:#080d10;border:1px solid #26343c;border-radius:10px}.map-mode-switch button{padding:8px 6px;font-size:.78rem}.map-mode-switch button.active{background:#203128;border-color:var(--accent);color:var(--accent)}
.sim-controls{display:grid;gap:10px}.sim-controls[hidden]{display:none}.sim-controls label{font-size:.78rem;color:var(--muted);font-weight:700;text-transform:uppercase;letter-spacing:.04em}.sim-controls input,.sim-controls select{width:100%;background:#080c0f;border:1px solid #34444e;color:var(--text);border-radius:8px;padding:10px 11px;font-size:.92rem}.sim-notice{padding:10px 11px;border:1px solid #536332;border-left:3px solid #d5e46a;border-radius:8px;background:#171b10;color:#dce5be;font-size:.78rem;line-height:1.45}.sim-zone-toggles{display:grid;grid-template-columns:1fr 1fr;gap:5px 8px;margin-top:3px}.sim-zone-toggles label{display:flex;align-items:center;gap:5px;text-transform:none;letter-spacing:0;font-weight:600}.sim-zone-toggles input{width:auto;margin:0}.sim-zone-toggles i,.sim-radii i{display:inline-block;width:10px;height:10px;border-radius:50%;flex:0 0 auto}.sim-instruction{margin:2px 0;padding:9px 10px;border:1px dashed #49606c;border-radius:8px;color:#dbe7ec;font-size:.84rem}.sim-result{border-top:1px solid var(--line);padding-top:10px}.sim-result:empty{display:none}.sim-result h3{font-size:1rem;margin:0 0 2px}.sim-radii{display:grid;grid-template-columns:1fr auto;gap:4px 8px;margin:10px 0;font-size:.78rem}.sim-radii dt{display:flex;align-items:center;gap:6px;color:#c9d3d9}.sim-radii dd{margin:0;color:white;font-variant-numeric:tabular-nums}.map-side.simulation-active>.filters,.map-side.simulation-active>.button-row,.map-side.simulation-active>.map-stats,.map-side.simulation-active>.small,.map-side.simulation-active>.legend,.map-side.simulation-active>.detail{display:none}.blast-cursor{cursor:crosshair}.sim-zone{transition:fill-opacity .15s}.sim-zone:hover{fill-opacity:.28}.sim-epicentre{filter:drop-shadow(0 0 5px #fff)}
@media(max-width:1050px){.map-section{margin:38px 0}.map-head{margin:0 0 12px}.map-shell{grid-template-columns:1fr}.map-side{max-height:none}.map-shell,#archive-map{min-height:520px}}
@media(max-width:680px){.page{padding:0 14px 55px}.hero{padding-top:38px}.toc{columns:1}.filter-row,.sim-zone-toggles{grid-template-columns:1fr}.map-shell,#archive-map{min-height:440px}.map-head{display:block}.detail-grid{grid-template-columns:95px 1fr}}
@media print{body{background:white;color:black}.map-section{margin:20px 0}.map-shell{display:none}.page{max-width:none}.notice,.callout{border:1px solid #777;background:#fff}.toc{border:1px solid #999;background:#fff}a{color:black}}