:root{--bg:#05070f;--panel:#0b1424;--line:#1c2339;--ink:#eaf1ff;--muted:#8b93ad;--acc:#5cc8ff;--acc2:#b98cff;--S:#3f8ee2;--T:#e0a83e;--H:#e0483f;--good:#5ce0a0;--bad:#ff7a8a}*{box-sizing:border-box}html,body{margin:0;background:var(--bg);color:var(--ink);font:15px/1.55 -apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;-webkit-font-smoothing:antialiased}.wrap{max-width:900px;margin:0 auto;padding:14px 16px 60px}h1{font-size:26px;margin:2px 0;letter-spacing:-.01em}h2{font-size:17px;margin:0 0 8px}.kicker{font:600 11px/1 ui-monospace,Menlo,monospace;letter-spacing:.3em;text-transform:uppercase;color:var(--acc)}.muted{color:var(--muted)}em.muted{font-style:italic}.top{display:flex;justify-content:space-between;align-items:center;margin-bottom:14px}.status{font:600 11px/1 ui-monospace,Menlo,monospace;text-transform:uppercase;letter-spacing:.15em;padding:6px 10px;border-radius:20px;border:1px solid var(--line)}.status.online{color:var(--good);border-color:var(--good)}.status.offline,.status.connecting{color:var(--muted)}.card{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:18px}.card.center{text-align:center;color:var(--muted)}.btn{border:1px solid var(--line);background:#12233b;color:#fff;border-radius:9px;padding:9px 14px;font:600 13px sans-serif;cursor:pointer}.btn:hover{border-color:var(--acc)}.btn.primary{background:var(--acc);color:#05060d;border-color:var(--acc)}.btn.primary:disabled{opacity:.4;cursor:not-allowed}.btn.big{width:100%;padding:12px;font-size:15px;margin-top:6px}.lobby label{display:block;margin:10px 0;font:600 12px sans-serif;color:var(--muted)}.lobby input{display:block;width:100%;margin-top:5px;background:#0a0f1e;border:1px solid var(--line);border-radius:9px;color:#fff;padding:11px;font-size:15px}.sidepick{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:12px 0}.sidebtn{display:flex;flex-direction:column;gap:2px;align-items:center;padding:14px;border:1px solid var(--line);background:#0a0f1e;border-radius:12px;color:var(--ink);cursor:pointer}.sidebtn .ar{font-size:20px;color:var(--acc)}.sidebtn.on{border-color:var(--acc);box-shadow:0 0 0 1px var(--acc) inset}.sidebtn.taken{opacity:.45;cursor:not-allowed}.err{margin-top:12px;color:var(--bad);background:#ff7a8a1a;border:1px solid var(--bad);border-radius:9px;padding:10px 12px;font-size:13px}.roombar{display:flex;flex-wrap:wrap;gap:6px 18px;align-items:center;background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:10px 14px;margin-bottom:12px;font-size:13px}.roombar b.top{color:var(--acc2)}.roombar b.bottom{color:var(--acc)}.banner{display:flex;justify-content:space-between;align-items:center;gap:12px;border-radius:12px;padding:14px 16px;margin-bottom:12px;font-weight:700}.banner.win{background:#5ce0a024;border:1px solid var(--good);color:var(--good)}.banner.lose{background:#ff7a8a1f;border:1px solid var(--bad);color:var(--bad)}.banner.draw{background:#8b93ad1f;border:1px solid var(--muted)}.place .lanepick{display:grid;grid-template-columns:repeat(10,1fr);gap:6px;margin:10px 0}.lanebtn{padding:14px 0;border:1px solid var(--line);background:#0a0f1e;color:#fff;border-radius:9px;cursor:pointer;font-weight:700}.lanebtn:hover{border-color:var(--acc);background:#12233b}.boardwrap{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:14px;margin-bottom:12px;overflow-x:auto}.board{min-width:520px}.brow{display:grid;grid-template-columns:96px repeat(10,1fr);gap:4px;margin-bottom:4px;align-items:stretch}.rowlab{display:flex;flex-direction:column;justify-content:center;font-size:11px;line-height:1.15;padding-right:6px;text-align:right}.rowlab b{font-size:12px}.cell{aspect-ratio:1/1;border-radius:5px;display:flex;align-items:center;justify-content:center;position:relative;background:#0a0f1e;border:1px solid #22304e}.cell.S{background:#3f8ee217}.cell.T{background:#e0a83e14}.cell.H{background:#e0483f1a}.cell.active{box-shadow:0 0 0 1px #5cc8ff59 inset}.contact{display:grid;grid-template-columns:96px 1fr;gap:4px;margin:2px 0}.contact span{grid-column:2;height:0;border-top:2px dashed #ff6a5a;position:relative}.contact span:after{content:"contact";position:absolute;left:6px;top:-8px;font:700 10px ui-monospace,Menlo,monospace;color:#ff8a7a;background:var(--panel);padding:0 4px}.lanenums{display:grid;grid-template-columns:96px repeat(10,1fr);gap:4px;margin-top:4px}.lanenums span{text-align:center;font:600 11px ui-monospace,Menlo,monospace;color:var(--muted)}.lanenums span:first-child{grid-column:1}.ship.top{color:var(--acc2)}.ship.bottom{color:var(--acc)}.ship.me{filter:drop-shadow(0 0 4px currentColor)}.missile{font-size:15px}.missile.top{color:var(--acc2)}.missile.bottom{color:var(--acc)}.missile:not(.armed){opacity:.5}.controls{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:14px;margin-bottom:12px}.hand{display:grid;grid-template-columns:repeat(5,1fr);gap:8px}@media (max-width:560px){.hand{grid-template-columns:repeat(4,1fr)}}.cardt{position:relative;border:1px solid var(--line);background:#0a0f1e;border-radius:10px;padding:12px 6px 8px;text-align:center;cursor:pointer;-webkit-user-select:none;user-select:none}.cardt:hover{border-color:var(--acc)}.cardt.wpn{background:#141020}.cardt.sel{border-color:var(--acc);box-shadow:0 0 0 1px var(--acc) inset}.cardt.dis{opacity:.35;cursor:not-allowed}.cardt .g{display:block;font-size:22px;line-height:1}.cardt .nm{display:block;font-size:11px;color:var(--muted);margin-top:3px}.cardt .pick{position:absolute;top:4px;left:5px;width:17px;height:17px;border-radius:50%;background:var(--acc);color:#05060d;font:700 11px/17px sans-serif;text-align:center}.cardt .flipbtn{position:absolute;top:3px;right:4px;font-size:14px;color:var(--acc);padding:2px}.actionbar{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-top:12px}.wait{color:var(--acc);font-weight:600}.log{background:#0a0f1e;border:1px solid var(--line);border-radius:12px;padding:10px 12px;max-height:200px;overflow:auto;font:12px/1.5 ui-monospace,Menlo,monospace;color:var(--muted)}.log .kill{color:var(--bad)}.log .win{color:var(--good)}.log .hot{color:var(--H)}.log .sys{color:var(--acc)}.log .batt{color:var(--T)}.log .dead{color:var(--bad);font-weight:700}