:root{color-scheme:dark;font-family:Inter,"Segoe UI","Microsoft YaHei",sans-serif;background:#151815;color:#f0f0e8;--accent:#d5ea72;--muted:#92978b;--line:#383d33}*{box-sizing:border-box}body{margin:0}button,input,select{font:inherit;border-radius:3px}button,select{cursor:pointer}button{color:inherit;border:1px solid var(--line);background:transparent}button:hover{background:#30352b}button:focus-visible,input:focus-visible,select:focus-visible{outline:2px solid var(--accent);outline-offset:4px}button:disabled{opacity:.5;cursor:wait}svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
#setup{min-height:100svh;max-width:1440px;margin:auto;padding:32px 6vw 22px;display:flex;flex-direction:column;background:radial-gradient(ellipse at 0 60%,#252d2040,transparent 65%)}.topbar{display:flex;align-items:center;justify-content:space-between;gap:20px}.brand{font-weight:800;font-size:20px;letter-spacing:-1px;white-space:nowrap}.brand span{color:var(--accent);padding:0 3px}.language{width:120px}.language select{background:transparent;border:0;color:#bec3b7;padding:8px 3px;font-size:13px}.language option{background:#20241e}.layout{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(340px,.8fr);align-items:center;gap:8vw;flex:1;padding:32px 0 36px}.identity{position:relative;align-self:stretch;display:flex;flex-direction:column;justify-content:center;min-height:430px}.edition{color:#b9beae;font:600 12px/1.4 Consolas,monospace;letter-spacing:.25em}h1{font-size:clamp(54px,6.3vw,91px);letter-spacing:-.065em;line-height:.96;font-weight:850;margin:22px 0 0}.accent{color:var(--accent)}.version{position:relative;display:flex;align-items:center;gap:28px;color:var(--accent);font:300 clamp(65px,8vw,112px)/1.15 "Segoe UI",sans-serif;letter-spacing:-.06em;margin-top:8px}.crosshair{display:block;position:relative;width:74px;height:74px;border:1px solid #515b42;border-radius:50%;transform:rotate(45deg)}.crosshair:before,.crosshair:after{content:"";position:absolute;background:var(--accent);opacity:.65}.crosshair:before{height:1px;width:100px;left:-14px;top:35px}.crosshair:after{width:1px;height:100px;left:35px;top:-14px}.match-panel{border-top:2px solid var(--accent);padding-top:27px;max-width:440px;width:100%;justify-self:end}.panel-heading{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:30px}h2{font-size:24px;line-height:1.2;letter-spacing:-.5px;font-weight:600;margin:0}.panel-mark{font:11px Consolas,monospace;color:#747c6e;letter-spacing:.06em}fieldset{padding:0;margin:0 0 30px;border:0;display:grid;grid-template-columns:1fr 1fr;gap:22px 18px}.field{display:flex;flex-direction:column;gap:10px;min-width:0}.field>span{font-size:12px;color:#afb6a6}.full{grid-column:1/-1}input,select{min-width:0;background:#20251e;border:1px solid #3e4637;color:#f0f0e8;padding:13px 14px;width:100%;font-size:15px}input:hover,select:hover{border-color:#687452}#start{position:relative;width:100%;border:0;background:var(--accent);color:#1b2311;text-align:left;font-weight:700;padding:17px 20px;font-size:15px}#start:after{content:"↗";position:absolute;right:20px;font-size:22px;line-height:18px;font-weight:400}#start:hover:not(:disabled){background:#e3f793}.loading-row{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-top:12px;min-height:34px}#status{font:12px/1.5 Consolas,"Microsoft YaHei",monospace;color:var(--muted);overflow-wrap:anywhere}progress{display:block;width:100%;height:3px;border:0;background:#2b3127;accent-color:var(--accent);margin-top:8px}progress[value="0"]{visibility:hidden}progress::-webkit-progress-bar{background:#2b3127}progress::-webkit-progress-value{background:var(--accent)}.icon-button{display:inline-flex;align-items:center;justify-content:center;width:34px;height:32px;flex-shrink:0;border-color:transparent;color:#afb6a6}.icon-button:hover{color:var(--accent)}.bottom-rule{display:flex;justify-content:space-between;border-top:1px solid var(--line);padding-top:15px;font:10px Consolas,monospace;letter-spacing:.16em;color:#727b68}.bottom-rule span:last-child{color:var(--accent)}
#toolbar{display:none;align-items:center;gap:7px;height:40px;padding:0 12px;background:#191d17;border-bottom:1px solid #343b2d}#toolbar .brand{font-size:14px;margin-right:12px}#game-state{margin-right:auto;color:#9ca58f;font:11px Consolas,monospace}#canvas{display:none;width:100vw;height:calc(100dvh - 40px);background:#000;outline:none}#canvas:fullscreen{width:100vw;height:100dvh}body.playing{overflow:hidden}body.playing #setup{display:none}body.playing #toolbar{display:flex}body.playing #canvas{display:block}#console-panel{display:none;position:fixed;bottom:14px;left:3%;width:94%;max-height:45vh;background:#11170ff5;border:1px solid #687552;padding:14px;z-index:10;border-radius:5px;box-shadow:0 12px 50px #0008}#console-panel.open{display:block}#log{font:12px/1.5 Consolas,monospace;white-space:pre-wrap;overflow:auto;max-height:30vh;color:#c4d3b1;margin:0}#command-form{display:flex;gap:8px;margin-top:12px}#command{flex:1;padding:10px}#command-form button{font-size:12px;padding:7px 14px}.error{color:#ffae9f!important}
@media(min-width:1600px){#setup{padding-left:80px;padding-right:80px}}@media(max-width:760px){#setup{padding:22px 24px 18px}.layout{grid-template-columns:1fr;gap:32px;padding:38px 0 40px}.identity{min-height:0;display:block}.edition{font-size:10px}h1{font-size:50px;line-height:.95;margin:15px 0}.version{font-size:52px;margin-top:0}.crosshair{width:36px;height:36px}.crosshair:before{width:50px;left:-8px;top:17px}.crosshair:after{height:50px;left:17px;top:-8px}.match-panel{justify-self:stretch;max-width:none;padding-top:23px}.panel-heading{margin-bottom:25px}fieldset{gap:18px}#toolbar{padding:0 8px}#command-form{gap:5px}#command-form button{padding:7px 9px}}