.light-shell{--l-panel-line:#8cc8e61f;--l-panel-line-strong:#8cc8e647;--l-text:#e7edf5;--l-dim:#93a7b5;--l-faint:#647985;--l-accent:#79bde2;--l-warn:#f5c66e;--l-bad:#ff6b6b;height:100%;min-height:0;color:var(--l-text);background:radial-gradient(110% 75% at 85% 0,#79bde21a,#0000 60%),radial-gradient(100% 70% at 8% 100%,#f5c66e0d,#0000 62%),repeating-linear-gradient(90deg,#0000 0 79px,#78b4d205 80px),#060a10;overflow:hidden}.light-stage{grid-template-columns:minmax(206px,252px) minmax(480px,1fr) minmax(228px,280px);gap:clamp(12px,1.5vw,24px);width:min(1720px,100%);height:100%;min-height:0;margin:0 auto;padding:clamp(10px,1.6vh,20px) clamp(12px,2vw,32px);display:grid}.light-side{align-content:start;gap:10px;min-height:0;display:grid;overflow:hidden}.light-side-left{padding-top:clamp(64px,8.5vh,88px)}.light-side-right{padding-top:clamp(64px,8.5vh,88px);overflow-y:auto}.light-panel{border:1px solid var(--l-panel-line);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);background:#ffffff09;border-radius:14px;padding:15px 16px}.light-panel>span{color:var(--l-faint);font:500 .68rem/1 var(--font-mono);letter-spacing:.13em}.light-brief p{color:var(--l-dim);margin:10px 0 0;font-size:.78rem;line-height:1.55}.light-legend{gap:9px;display:grid}.light-legend>div{align-items:center;gap:9px;display:flex}.light-legend i{font-size:1.05rem;font-style:normal}.light-legend small{color:var(--l-dim);text-transform:uppercase;letter-spacing:.04em;flex:1;font-size:.74rem}.light-legend b{color:var(--l-warn);font:.7rem var(--font-mono)}.light-legend p{color:var(--l-faint);margin:4px 0 0;font-size:.72rem;line-height:1.5}.light-help{gap:8px;display:grid}.light-help>div{align-items:center;gap:6px;display:flex}.light-help kbd{border:1px solid var(--l-panel-line-strong);min-width:17px;color:var(--l-dim);font:.62rem/1.2 var(--font-mono);text-align:center;border-radius:5px;padding:2px 7px}.light-help small{color:var(--l-faint);margin-left:3px;font-size:.68rem}.light-center{flex-direction:column;min-width:0;height:100%;min-height:0;display:flex}.light-board-frame{border:1px solid var(--l-panel-line);background:radial-gradient(120% 100% at 50% 0,#0e1f2c,#060d13 68%);border-radius:20px;flex:auto;justify-content:center;align-items:center;min-height:0;display:flex;position:relative;overflow:hidden;box-shadow:0 30px 80px #0000008c,inset 0 0 60px #0006}.light-board{aspect-ratio:1;place-items:center;width:min(80%,82vh);display:grid;position:relative}.light-beam{transform-origin:50% 100%;filter:drop-shadow(0 0 16px #8ee5ff);background:linear-gradient(#eaf9ff,#71c7e800);width:6px;height:46%;transition:transform .18s;position:absolute;bottom:50%;left:calc(50% - 3px)}.light-lens{z-index:2;color:#16425a;background:#e5faff;border-radius:50%;place-items:center;width:15%;min-width:52px;height:15%;min-height:52px;font-size:1.7rem;display:grid;box-shadow:0 0 0 8px #6bbbd44d,0 0 40px #a7efff}.light-boat{color:var(--l-warn);filter:drop-shadow(0 0 8px);pointer-events:none;justify-content:center;align-items:flex-start;font-size:1.5rem;transition:transform .5s;display:flex;position:absolute;inset:8%}.light-boat.is-cargo{color:#f5c66e}.light-boat.is-skiff{color:#9fe0ff}.light-boat.is-distress{color:#ff6b6b;animation:1s ease-in-out infinite light-sos}.light-boat.is-urgent{animation:.5s ease-in-out infinite light-urgent}@keyframes light-sos{0%,to{filter:drop-shadow(0 0 8px)}50%{filter:drop-shadow(0 0 18px)}}@keyframes light-urgent{0%,to{opacity:1}50%{opacity:.4}}.light-callout{z-index:8;color:#eafbff;font-family:var(--font-display);letter-spacing:-.01em;pointer-events:none;background:#0a1a22eb;border:1px solid #79bde280;border-radius:12px;padding:10px 20px;font-size:clamp(1rem,1.7vw,1.5rem);animation:1.05s both light-callout;position:absolute;top:8%;left:50%;transform:translate(-50%)}.light-callout.is-miss{color:#fff3f4;background:#680c18e6;border-color:#ff4f62b8}.light-callout.is-wreck{color:#fff3f4;background:#680c18f0;border-color:#ff4f62b8;box-shadow:0 0 40px #ff4f6238}.light-callout.is-wave{color:#171103;background:#f5c66ef5;border-color:#f5c66ee6}@keyframes light-callout{0%{opacity:0;transform:translate(-50%)translateY(-10px)scale(.9)}17%,74%{opacity:1;transform:translate(-50%)translateY(0)scale(1)}to{opacity:0;transform:translate(-50%)translateY(-14px)scale(.96)}}.light-overlay{z-index:7;text-align:center;color:var(--l-text);-webkit-backdrop-filter:blur(7px);backdrop-filter:blur(7px);background:#060a10db;flex-direction:column;justify-content:center;align-items:center;padding:clamp(20px,4vh,40px);display:flex;position:absolute;inset:0;overflow-y:auto}.light-overlay>span{color:var(--l-accent);font:.68rem var(--font-mono);letter-spacing:.18em}.light-overlay h2{font-family:var(--font-display);letter-spacing:-.06em;margin:14px 0 10px;font-size:clamp(2.1rem,4vw,4rem);line-height:.84}.light-overlay p{color:#bccdd6;max-width:460px;margin:0;font-size:.78rem;line-height:1.6}.light-overlay button{color:#04181e;background:var(--l-accent);cursor:pointer;text-transform:uppercase;letter-spacing:.04em;border:0;border-radius:12px;justify-content:space-between;align-items:center;width:min(290px,100%);margin-top:20px;padding:15px 18px;font-size:.72rem;font-weight:800;transition:transform .2s,box-shadow .2s;display:flex}.light-overlay button:hover{transform:translateY(-2px);box-shadow:0 14px 30px #79bde240}.light-onboarding{grid-template-columns:repeat(3,1fr);gap:8px;width:min(620px,100%);margin-top:18px;display:grid}.light-onboarding div{text-align:left;border:1px solid #ffffff1f;border-radius:12px;gap:9px;padding:12px;display:flex}.light-onboarding b{color:var(--l-accent);font:.78rem var(--font-mono)}.light-onboarding span{color:#c3d3d9;font-size:.68rem;line-height:1.45}.light-notice{color:var(--l-dim);font:.68rem var(--font-mono);letter-spacing:.02em;text-align:center;flex:none;margin-top:10px;padding:9px 4px 0}.light-score{gap:6px;display:grid}.light-score strong{font:1.6rem var(--font-mono);letter-spacing:.03em;color:var(--l-accent)}.light-score small{color:var(--l-faint);font:.66rem var(--font-mono)}.light-telemetry{grid-template-columns:repeat(2,1fr);gap:0;padding:0;display:grid;overflow:hidden}.light-telemetry>span{border-bottom:1px solid var(--l-panel-line);grid-column:1/-1;padding:13px 14px 10px}.light-telemetry>div{text-align:center;border-right:1px solid var(--l-panel-line);gap:5px;min-width:0;padding:9px 7px 10px;display:grid}.light-telemetry>div:nth-of-type(2n){border-right:0}.light-telemetry>div:nth-of-type(n+3){border-top:1px solid var(--l-panel-line)}.light-telemetry small{color:var(--l-faint);font:.49rem var(--font-mono);letter-spacing:.04em}.light-telemetry b{color:var(--l-text);font:.82rem var(--font-mono)}.light-telemetry .is-danger b{color:var(--l-bad);text-shadow:0 0 10px #ff6b6b80}.light-controls{gap:7px;margin-top:4px;display:grid}.light-controls button{font:.64rem var(--font-mono);padding:12px}.light-controls .light-signal{color:#fff;background:#4c8ca8;border-color:#8adfff}.light-actions{gap:6px;margin-top:4px;display:grid}.light-actions button{border:1px solid var(--l-panel-line);min-height:38px;color:var(--l-dim);cursor:pointer;font:.64rem var(--font-mono);background:#ffffff09;border-radius:10px;transition:border-color .2s,color .2s,background .2s}.light-actions button:hover:not(:disabled){color:var(--l-text);border-color:var(--l-panel-line-strong)}.light-actions button:disabled{opacity:.32;cursor:not-allowed}@media (max-width:1180px){.light-stage{grid-template-columns:minmax(480px,1fr) minmax(210px,254px)}.light-side-left{display:none}}@media (max-width:820px){.light-stage{flex-direction:column;height:auto;min-height:100%;padding:8px 10px 16px;display:flex;overflow-y:auto}.light-center{width:100%}.light-board-frame{border-radius:16px;flex:none;min-height:62vh}.light-side-right{padding-top:12px;overflow:visible}.light-onboarding{grid-template-columns:1fr}.light-overlay h2{font-size:clamp(1.8rem,8vw,3rem)}.light-overlay p{font-size:.74rem}}@media (max-height:660px){.light-side-left,.light-side-right{padding-top:46px}.light-panel{padding:12px}.light-brief p{display:none}}@media (prefers-reduced-motion:reduce){.light-callout,.light-boat.is-distress,.light-boat.is-urgent{animation:none}}