:root{--bg: #070a11;--panel: #0e1420;--panel2: #121a29;--line: #1e2839;--text: #dbe4f5;--muted: #7c8aa5;--accent: #39d98a;--warn: #ffd166;--danger: #ff5f6d;color-scheme:dark}*{box-sizing:border-box}body{margin:0;background:radial-gradient(1200px 700px at 50% -10%,#101a2c,var(--bg));color:var(--text);font:14px/1.45 ui-sans-serif,system-ui,Segoe UI,Roboto,sans-serif}h1{font-size:18px;margin:0;letter-spacing:.3px}.brand{display:inline-flex;align-items:center;line-height:0}.brand img{height:52px;width:auto;display:block}.brand-name{margin-left:10px;font-size:19px;font-weight:700;line-height:1.1;letter-spacing:.01em;color:#e8eefc}.brand-sub{font-size:13px;align-self:center}h2{font-size:17px}h3{font-size:13px;text-transform:uppercase;letter-spacing:.9px;color:var(--muted);margin:14px 0 8px}.app{max-width:1800px;margin:0 auto;padding:14px 18px 40px}header{display:flex;align-items:center;gap:18px;flex-wrap:wrap;padding-bottom:12px;border-bottom:1px solid var(--line)}nav{display:flex;gap:6px;margin-left:auto}.purse{color:var(--muted);display:flex;align-items:center;gap:10px;flex-wrap:wrap}.auth{gap:8px}.avatar{width:24px;height:24px;border-radius:50%}button{background:var(--panel2);color:var(--text);border:1px solid var(--line);border-radius:7px;padding:6px 11px;cursor:pointer;font:inherit}button:hover:not(:disabled){border-color:#2f3f59;background:#172033}button:disabled{opacity:.4;cursor:default}button.sel{border-color:var(--accent);color:var(--accent)}button.primary{background:linear-gradient(180deg,#2f9c68,#1f6c48);border-color:#37b87c;color:#eafff3;font-weight:600}button.danger{border-color:#43222a;color:#ff8a92}button.small{padding:3px 8px;font-size:12px}input,select{background:#0b111c;color:var(--text);border:1px solid var(--line);border-radius:7px;padding:6px 9px;font:inherit;width:100%}input[type=range]{width:120px;padding:0}input[type=checkbox]{width:auto}label{display:block;margin:8px 0;color:var(--muted);font-size:12px}label>input,label>select{margin-top:4px;color:var(--text)}label.row{align-items:center}.muted{color:var(--muted)}.small{font-size:12px}.warn{color:var(--warn)}.num{text-align:right;font-variant-numeric:tabular-nums}.row{display:flex;align-items:center}.row.gap{gap:8px}.row.wrap{flex-wrap:wrap}.row.between{justify-content:space-between}.spacer{flex:1}main{padding-top:12px}.panel,.snakecard,.tablecard,.arena-side,.editor-cards,.editor-main,.editor-palette,.results,.rulestext{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:14px}.garage{display:grid;grid-template-columns:320px 1fr;gap:14px;align-items:start}.snakelist{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:12px}.snakecard{border-left-width:4px}.motto{margin:6px 0;font-style:italic;color:#a9b6cd}.stats{margin-bottom:8px}.rating{font-weight:700;color:var(--warn)}.dot{width:10px;height:10px;border-radius:50%;display:inline-block}.swatches{display:flex;gap:6px;margin-top:4px}.sw{width:22px;height:22px;border-radius:6px;padding:0;border:2px solid transparent}.sw.sel{border-color:#fff}.editor-page{display:flex;flex-direction:column;gap:12px}.editor-topbar{display:flex;align-items:center;gap:10px;flex-wrap:wrap;background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:10px 14px}.editor-topbar .chip{border-left-width:1px;border-color:var(--line)}.editor-topbar .chip.sel{background:#39d98a29;border-color:var(--accent);color:var(--accent);font-weight:600}.editor{display:grid;grid-template-columns:300px 1fr 260px;gap:14px;align-items:start}.jsonbox{margin-top:8px;display:grid;gap:8px}.jsonbox textarea{width:100%;font-family:ui-monospace,monospace;font-size:11px;resize:vertical;background:#0b111c;color:var(--text);border:1px solid var(--line);border-radius:8px;padding:8px}.cardlist{display:grid;grid-template-columns:repeat(2,1fr);gap:8px;margin-bottom:10px}.cardthumb{position:relative;padding:4px;line-height:0}.cardthumb.sel{border-color:var(--accent)}.cardnum{position:absolute;top:4px;left:7px;font-size:11px;color:var(--muted);line-height:1;z-index:1}.cardview{display:block;margin:0 auto}.cardview.interactive{cursor:crosshair}.palette{display:grid;gap:5px}.palbtn{display:flex;align-items:center;gap:8px;text-align:left;font-size:12px}.swatch{width:32px;height:32px;border-radius:6px;display:grid;place-items:center;font-size:17px;color:#0b0f18;flex:none}.dirs{display:flex;gap:6px;align-items:center;flex-wrap:wrap;margin:10px 0}.arena{display:grid;grid-template-columns:300px minmax(0,1fr) 360px;gap:14px;align-items:start}.arena-right{display:flex;flex-direction:column;gap:14px;min-width:0;max-height:calc(100vh - 96px);overflow-y:auto}.arena>.inspector{max-height:calc(100vh - 96px);overflow-y:auto}.arena-board{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:10px;min-width:0}.arena>.arena-right{max-height:calc(100vh - 96px);overflow-y:auto}.boardview{display:block;border-radius:10px;margin:0 auto}.board-wrap{position:relative}.board-empty{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;text-align:center;padding:20px;pointer-events:none;color:var(--text)}.board-empty span{max-width:320px}.controls{flex-wrap:wrap;margin-top:10px}.chips{display:flex;flex-wrap:wrap;gap:6px}.targets-row{display:flex;align-items:center;gap:8px;margin-top:8px;flex-wrap:wrap}.targets-row .chip{min-width:30px;justify-content:center}.chip{display:flex;align-items:center;gap:6px;border-left-width:3px}.score{width:100%;border-collapse:collapse}.score td,.score th{padding:4px 6px;border-bottom:1px solid var(--line)}.score tr.dead{opacity:.4;text-decoration:line-through}.banner{margin-top:10px;padding:8px 10px;border-radius:8px;background:#16233a;border:1px solid #294066;color:var(--warn)}.log{list-style:none;margin:0;padding:0;max-height:200px;overflow:auto;font-size:12px}.log li{padding:2px 0;border-bottom:1px solid #141c2b}.log li.bite{color:#ffd8a8}.log li.death{color:#ff8a92}.log li.end{color:var(--accent)}.rules label{display:grid;grid-template-columns:1fr 90px;align-items:center;gap:8px}.rules label.row{display:flex}.inspector{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:14px}.insp-head{display:flex;flex-direction:column;gap:8px;align-items:flex-start}.insp-head h3{margin:0}.insp-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px;align-items:start;margin-top:10px}.arena-right .insp-grid{grid-template-columns:1fr}.insp-params .score td{padding:3px 0}.verdict{margin:8px 0;padding:8px 10px;border-radius:8px;background:#16233a;border:1px solid #294066}.verdicts{display:grid;grid-template-columns:repeat(auto-fill,minmax(118px,1fr));gap:10px}.verdictcard{border:1px solid var(--line);border-radius:10px;padding:6px;background:#0b111c}.verdictcard.fired{border-color:var(--accent);box-shadow:0 0 0 1px #39d98a59}.verdictcard.blocked{border-color:#6b4c1f}.verdictcard.skipped{opacity:.5}.verdictcard .small{margin-top:4px;line-height:1.3}.tournament{display:grid;grid-template-columns:340px 1fr;gap:14px;align-items:start}.score.wide td,.score.wide th{padding:6px 8px}.tablelist{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:10px}.tablecard ol{margin:8px 0 0;padding-left:20px}.tablecard li{padding:2px 0}.rulestext{max-width:860px}.rulestext ul{padding-left:20px}.rulestext li{margin:6px 0}@media(max-width:1250px){.editor,.arena,.tournament,.garage{grid-template-columns:1fr}}.nettour{display:grid;grid-template-columns:340px 1fr;gap:14px;align-items:start}.nettour .lobby{display:grid;gap:14px}.tcode{font-family:ui-monospace,monospace;letter-spacing:3px;color:var(--accent);background:#0b111c;padding:2px 10px;border-radius:6px;border:1px solid var(--line)}.modal{position:fixed;top:0;right:0;bottom:0;left:0;background:#04060bb8;display:grid;place-items:center;padding:20px;z-index:50}.modalbody{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:16px;max-height:92vh;overflow:auto}.replayview{display:grid;gap:10px;justify-items:center}.replayview .boardview{border-radius:10px}@media(max-width:1100px){.nettour{grid-template-columns:1fr}}.livebattle{display:grid;grid-template-columns:360px minmax(0,1fr) 260px;gap:14px;align-items:start}.live-board{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:10px;min-width:0}.live-status{margin-top:8px}.live-count{margin-bottom:6px}.live-result{margin-top:10px;display:flex;align-items:center}.live-side .score td{padding:6px}@media(max-width:1200px){.livebattle{grid-template-columns:1fr}}.appfoot{margin-top:28px;padding:16px 18px 28px;border-top:1px solid var(--line);text-align:center}.appfoot a{color:var(--muted)}.appfoot a:hover{color:var(--accent)}.glogin{display:inline-flex;align-items:center;gap:8px;background:var(--panel2);border:1px solid var(--line);color:var(--text);border-radius:999px;padding:7px 14px 7px 12px;font:inherit;cursor:pointer}.glogin:hover{border-color:#2f3f59;background:#172033}.glogin svg{display:block;background:#fff;border-radius:50%;padding:2px}.lobby-parts td{padding:9px 8px;font-size:15px}.lobby-parts .ready-yes{color:var(--accent);font-weight:700}.lobby-parts .ready-no{color:var(--muted)}.lobby-parts tr.is-ready td{background:#39d98a14}.lobby-actions{margin-top:16px}