:root{--bg: #070e16;--panel: #0d1a28;--line: #2a4560;--text: #e8f4ff;--muted: #8aa4b8;--cyan: #5ddcff;--gold: #ffd166;--green: #64f0a4;--danger: #ff8f9a}*{box-sizing:border-box}html,body{height:100%;margin:0;background:var(--bg);color:var(--text);font:13px/1.4 system-ui,-apple-system,Segoe UI,sans-serif}#app{display:grid;grid-template-rows:auto 1fr;grid-template-columns:300px 1fr;height:100vh;grid-template-areas:"top top" "side view"}#topbar{grid-area:top;display:flex;align-items:center;gap:18px;padding:10px 16px;background:linear-gradient(90deg,#0a1624,#122438);border-bottom:1px solid var(--line)}.brand{display:flex;align-items:center;gap:12px}.logo{width:40px;height:40px;border-radius:10px;background:linear-gradient(145deg,var(--cyan),#2a8faf);color:#04202a;font-weight:900;font-size:16px;display:grid;place-items:center;box-shadow:0 0 18px #5ddcff55}h1{margin:0;font-size:17px;letter-spacing:.02em}.sub{margin:0;color:var(--muted);font-size:11px}.mode-tabs{display:flex;gap:6px;margin-left:auto}.tab{padding:8px 16px;border-radius:8px;border:1px solid var(--line);background:#122433;color:var(--text);font-weight:700;cursor:pointer}.tab.active{background:var(--cyan);color:#04202a;border-color:transparent}.top-actions{display:flex;gap:8px}#sidebar{grid-area:side;background:var(--panel);border-right:1px solid var(--line);padding:12px 14px;overflow:auto}#viewport{grid-area:view;position:relative;min-width:0;min-height:0;background:radial-gradient(ellipse at 50% 20%,#15334b,#070e16 55%)}#c{display:block;width:100%;height:100%;touch-action:none}.panel h2{margin:14px 0 8px;font-size:12px;text-transform:uppercase;letter-spacing:.08em;color:var(--gold)}.panel h2:first-child{margin-top:0}label{display:block;margin:8px 0 2px;color:var(--muted);font-size:12px}label span{float:right;color:var(--cyan);font-variant-numeric:tabular-nums;font-weight:700}input[type=range]{width:100%;accent-color:var(--cyan);margin:2px 0 6px}.btn-row{display:flex;flex-wrap:wrap;gap:6px;margin:8px 0}.btn{padding:8px 10px;border-radius:8px;border:1px solid #3a5b74;background:#1c364a;color:var(--text);font-weight:700;cursor:pointer}.btn:hover{border-color:var(--cyan)}.btn.primary{background:var(--cyan);color:#04202a;border-color:transparent}.btn.gold{background:#3d3212;color:var(--gold);border-color:#7a6a30}.btn:active{transform:translateY(1px)}.pad{display:grid;grid-template-columns:1fr 1fr;gap:6px}.pad .btn.gold{grid-column:1 / -1}.hint{color:var(--muted);font-size:11px;line-height:1.5;margin-top:10px}.hidden{display:none!important}#hud{position:absolute;left:12px;top:12px;display:grid;grid-template-columns:repeat(4,auto);gap:8px;background:#081420e6;border:1px solid var(--line);border-radius:10px;padding:8px 10px;z-index:5}#hud .r span{display:block;color:var(--muted);font-size:10px;text-transform:uppercase;letter-spacing:.04em}#hud .r b{display:block;font-size:15px;font-variant-numeric:tabular-nums;color:var(--cyan)}#toast{position:absolute;bottom:16px;left:50%;transform:translate(-50%);background:#081420f2;border:1px solid var(--gold);color:var(--gold);padding:8px 14px;border-radius:8px;font-weight:700;opacity:0;pointer-events:none;transition:opacity .25s;z-index:6}#toast.show{opacity:1}@media (max-width: 900px){#app{grid-template-columns:1fr;grid-template-rows:auto auto 1fr;grid-template-areas:"top" "side" "view"}#sidebar{max-height:38vh;border-right:0;border-bottom:1px solid var(--line)}#hud{grid-template-columns:repeat(2,auto)}}select,.txt{width:100%;background:#122433;color:var(--text);border:1px solid #3a5b74;border-radius:8px;padding:7px}.btn-row select{width:auto}.row2{display:flex;gap:8px;align-items:center}.row2>*{flex:1}.row2 .btn{flex:0 0 auto}input[type=color]{width:100%;height:28px;border:1px solid #3a5b74;background:#122433;border-radius:6px}label.chk{display:flex;align-items:center;gap:6px;cursor:pointer}.est{display:grid;grid-template-columns:1fr 1fr;gap:6px}.est div{background:#0a1520;border:1px solid var(--line);border-radius:8px;padding:6px 8px}.est span{display:block;color:var(--muted);font-size:10px;text-transform:uppercase}.est b{color:var(--cyan);font-size:14px;font-variant-numeric:tabular-nums}.pad3{display:grid;grid-template-columns:repeat(3,1fr);gap:6px;max-width:200px;margin:0 auto 6px}#hud{grid-template-columns:repeat(6,auto)}#camhint{position:absolute;right:12px;bottom:12px;background:#081420d9;border:1px solid var(--line);border-radius:8px;padding:6px 10px;color:var(--muted);font-size:11px;z-index:5;max-width:46%}#camhint b{color:var(--cyan)}.codbox{display:flex;gap:8px;align-items:center;background:#0a1520;border:1px solid var(--line);border-radius:8px;padding:8px;font-size:12px}.dot{width:12px;height:12px;border-radius:50%;flex:0 0 12px}.dot.red{background:#ff2a2a}.exag{display:flex;align-items:center;gap:6px;margin:0;color:var(--muted)}.exag select{width:auto}#ver{position:absolute;right:12px;top:10px;background:#081420d9;border:1px solid var(--gold);color:var(--gold);font-weight:700;font-size:12px;padding:4px 8px;border-radius:6px;z-index:6}