:root{--navy:#0f2236;--navy-a:#0c1c2ec7;--navy-b:#0c1c2ee6;--paper:#f3ede1;--paper-dim:#c9c1b1;--brass:#c49a5c;--brass-dim:#8f7046;--ok:#8fbf7a;--warn:#e0b14a;--bad:#c4503f;--line:#f3ede129;--serif:Georgia, "Times New Roman", serif;--sans:-apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--mono:ui-monospace, "SF Mono", Menlo, monospace}*{box-sizing:border-box}html,body{height:100%;color:var(--paper);font:13px/1.35 var(--sans);-webkit-user-select:none;user-select:none;touch-action:none;background:#0b1b2b;margin:0;overflow:hidden}#view{width:100%;height:100%;display:block;position:fixed;inset:0}#ui{pointer-events:none;position:fixed;inset:0}#ui>*{pointer-events:auto}.panel{background:var(--navy-a);border:1px solid var(--line);-webkit-backdrop-filter:blur(6px);border-radius:10px;padding:10px 12px;position:absolute}.panel h3{font:600 11px/1 var(--sans);letter-spacing:.12em;text-transform:uppercase;color:var(--brass);margin:0 0 6px}.row{align-items:center;gap:8px;margin:4px 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16px;top:10px;left:50%;transform:translate(-50%)}#top .title{font:600 15px var(--serif)}#top .stats{color:var(--paper-dim);font:12px var(--mono);margin-top:3px}#top .goal{color:var(--brass);margin-top:4px;font-size:12px}#cams{gap:4px;padding:5px;display:flex;top:92px;left:50%;transform:translate(-50%)}#cams button{padding:4px 8px;font-size:11px}#wind{width:214px;top:10px;left:10px}#wind canvas{margin:0 auto 4px;display:block}#pos{text-align:center;font:600 14px var(--serif);color:var(--paper);margin-top:6px}#pos small{font:11px var(--sans);color:var(--paper-dim);display:block}#map{padding:6px;top:10px;right:10px}#map canvas{border-radius:6px;display:block}#map .cap{color:var(--paper-dim);text-align:center;margin-top:3px;font-size:10px}#helm{width:300px;bottom:10px;left:10px}.lever-wrap{align-items:stretch;gap:10px;display:flex}.lever{width:44px;height:140px;position:relative}.lever input{width:140px;height:44px;position:absolute;top:48px;left:-48px;transform:rotate(-90deg)}.gear{font:700 20px var(--mono)}.gear.F{color:var(--ok)}.gear.R{color:var(--warn)}.rudder-ind{background:#ffffff14;border-radius:7px;height:14px;margin:6px 0 2px;position:relative}.rudder-ind i{background:var(--brass);border-radius:2px;width:4px;margin-left:-2px;position:absolute;top:2px;bottom:2px;left:50%}.rudder-ind:after{content:"";background:#ffffff59;width:1px;position:absolute;top:0;bottom:0;left:50%}#sails{width:300px;bottom:10px;right:10px}#sails details summary{cursor:pointer;color:var(--paper-dim);margin-top:6px;font-size:12px}.tell{background:var(--paper-dim);vertical-align:middle;border-radius:50%;width:9px;height:9px;margin-left:6px;display:inline-block}.tell.good{background:var(--ok)}.tell.luff{background:var(--warn)}.tell.stall{background:var(--bad)}#lines{width:300px;bottom:10px;left:50%;transform:translate(-50%)}.linebar{align-items:center;gap:6px;margin:2px 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var(--line);border-radius:14px;width:100%;max-width:880px;padding:22px 24px}.card h1,.card h2.title{font:600 28px var(--serif);margin:0 0 4px}.card h1 small,.card h2.title small{font:13px var(--sans);color:var(--brass);letter-spacing:.14em;text-transform:uppercase;margin-bottom:6px;display:block}.card p{color:var(--paper-dim);margin:6px 0 14px}.scen{grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:10px;margin:12px 0 16px;display:grid}.scen button{text-align:left;border-color:var(--line);background:#ffffff08;padding:12px 14px;font-weight:400}.scen button b{font:600 15px var(--serif);margin-bottom:4px;display:block}.scen button span{color:var(--paper-dim);font-size:12px}.scen button.on{border-color:var(--brass);color:var(--paper);background:#c49a5c29}.opts{flex-wrap:wrap;align-items:center;gap:14px;margin-bottom:16px;display:flex}.opts select{background:var(--navy);color:var(--paper);border:1px solid var(--brass-dim);font:13px var(--sans);border-radius:6px;padding:6px 8px}.keys{color:var(--paper-dim);border-top:1px solid var(--line);grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:4px 18px;margin-top:14px;padding-top:12px;font-size:12px;display:grid}.keys kbd{color:var(--paper);opacity:1;margin:0 3px 0 0}.stars{color:var(--brass);letter-spacing:6px;font-size:34px}.credits{color:#ffffff73;pointer-events:none;font-size:9px;position:fixed;bottom:2px;right:8px}#loader{z-index:10;background:#0b1b2b;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.loader-box{text-align:center;width:300px}.brand{font:600 18px var(--serif);color:var(--brass);margin:0 0 10px}.bar{background:#ffffff1a;border-radius:2px;height:4px;margin-top:10px;overflow:hidden}.bar i{background:var(--brass);width:0;height:100%;transition:width .3s;display:block}.hidden{display:none!important}#dock{display:none}body.compact #dock{gap:4px;padding:4px;display:flex;bottom:6px;left:50%;transform:translate(-50%)}body.compact #dock button{padding:5px 10px}body.compact #helm,body.compact #sails,body.compact #lines{display:none}body.compact #helm.open,body.compact #sails.open,body.compact #lines.open{width:300px;transform:translateX(-50%) scale(var(--k));transform-origin:bottom;display:block;inset:auto auto 46px 50%}body.compact{--k:.82}body.compact #wind{transform:scale(var(--k));transform-origin:0 0;top:6px;left:6px}body.compact #wind .kv{display:none}body.compact #map{transform:scale(calc(var(--k) * .8));transform-origin:100% 0;top:6px;right:6px}body.compact #top{transform:translateX(-50%) scale(var(--k));transform-origin:top;min-width:0;max-width:46vw;top:6px}body.compact #top .goal{display:none}body.compact #cams{flex-direction:column;top:auto;bottom:6px;left:6px;transform:none}body.compact #cams button{padding:3px 6px;font-size:10px}body.compact .credits{display:none}@media (max-height:420px),(max-width:560px){body.compact{--k:.62}body.compact #map{display:none}}.advice{color:var(--warn);margin-top:6px;font-size:12px;line-height:1.4}#rudderbar{display:none}body.compact #rudderbar{transform:translateX(-50%) scale(var(--k));transform-origin:bottom;align-items:center;gap:6px;width:440px;padding:5px 8px;display:flex;bottom:46px;left:50%}body.compact #helm.open,body.compact #sails.open,body.compact #lines.open{bottom:92px}#alert{color:#ffe2b0;border-color:var(--warn);text-align:center;max-width:min(760px,92vw);font-size:13px;font-weight:600;top:128px;left:50%;transform:translate(-50%)}#alert.info{color:var(--paper);border-color:var(--line);font-weight:400;font-family:var(--mono);font-size:12px}#actions{gap:6px;padding:6px;display:flex;top:170px;left:50%;transform:translate(-50%)}#top button.rec{color:#fff;background:#c4503f;border-color:#c4503f}.analysis{text-align:left;color:var(--paper-dim);border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin-bottom:12px;padding:8px 0;font-size:13px}.analysis b{color:var(--brass);margin-bottom:4px;display:block}h3.grp{font:600 11px var(--sans);letter-spacing:.12em;text-transform:uppercase;color:var(--brass);margin:14px 0 0}#replay{z-index:3;width:min(560px,94vw);bottom:10px;left:50%;transform:translate(-50%)}#replay .rp-ev{max-height:120px;margin-top:6px;font-size:12px;overflow:auto}#replay .rp-ev div{cursor:pointer;padding:2px 0}#replay .rp-ev div.bad{color:#ffb4a8}#replay .rp-legend{color:var(--paper-dim);margin-top:4px;font-size:11px}#replay .rp-legend i{vertical-align:middle;border-radius:2px;width:10px;height:10px;margin:0 3px 0 8px;display:inline-block}body.compact #alert{font-size:11px;top:70px}body.compact #actions{top:auto;bottom:140px}.card.result{text-align:center;max-width:560px}.btns.center{justify-content:center}.kv b.shallow{color:var(--bad)}.advice .ok{color:var(--ok)}.linebar.dim{color:var(--paper-dim)}.linebar em{font:11px var(--mono);text-align:right;width:52px}#replay .rp-legend i.lg1{background:#6aa0ff}#replay .rp-legend i.lg2{background:#ffd23a}#replay .rp-legend i.lg3{background:#ff4a2a}#replay .rp-legend i.lg4{background:#b060e0}.sr-only{clip:rect(0 0 0 0);white-space:nowrap;width:1px;height:1px;position:absolute;overflow:hidden}