@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Space+Grotesk:wght@400;500;600;700&display=swap');
:root{color-scheme:dark;--bg:#11161c;--panel:#1a222b;--muted:#9ba8b3;--lime:#c1f77c;--red:#ff796e}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:#f5f5ed;font:16px 'DM Sans',sans-serif}main{max-width:1200px;margin:auto;padding:28px 40px}header,footer{display:flex;justify-content:space-between;align-items:center;font-size:12px;letter-spacing:1.5px;color:var(--muted)}header{padding-bottom:24px;border-bottom:1px solid #30373d}.brand{color:#eef1e5;text-decoration:none;font-weight:700;display:flex;align-items:center;gap:12px}.logo{font-size:24px;color:var(--lime)}.heading{display:flex;justify-content:space-between;align-items:center;margin:28px 0 24px}.eyebrow{font-size:12px;letter-spacing:2px;color:var(--muted)}h1{font:600 clamp(36px,5vw,58px)/1.1 'Space Grotesk',sans-serif;letter-spacing:-2px;margin:10px 0 0}em{font-style:normal;color:var(--lime)}button{font:inherit;cursor:pointer;border:0}button:focus-visible,a:focus-visible,summary:focus-visible{outline:3px solid #fff;outline-offset:4px}button:disabled{opacity:.4;cursor:default}.quiet{background:#232c35;border:1px solid #3b454f;color:#fff;padding:12px 18px;border-radius:9px}.game-layout{display:grid;grid-template-columns:minmax(0,1.65fr) minmax(300px,1fr);gap:34px}.board-wrap{position:relative;border:1px solid #38434c;border-radius:15px;overflow:hidden;background:#202d30;align-self:start}.board-top,.board-bottom{display:flex;justify-content:space-between;padding:14px 18px;font-size:12px;letter-spacing:1.2px;background:#1c252d;position:relative;z-index:1}.board-top i{display:inline-block;width:6px;height:6px;background:var(--lime);border-radius:50%;margin-right:6px}.board-bottom{letter-spacing:0;font-size:14px;color:#b7c5cd}canvas{display:block;width:100%;height:auto}.overlay{position:absolute;inset:45px 0 44px;background:#101820d9;backdrop-filter:blur(3px);display:flex;align-items:center;justify-content:center;flex-direction:column;text-align:center;padding:20px}.overlay.hidden{display:none}.tag{font-size:12px;letter-spacing:2px;color:var(--lime)}.overlay h2{font:600 clamp(30px,4.6vw,54px)/1.07 'Space Grotesk',sans-serif;letter-spacing:-1.5px;margin:24px 0 12px}.overlay p{line-height:1.6;color:#c5d0d6;margin:0 0 25px}.primary{background:var(--lime);color:#182416;padding:17px 24px;border-radius:8px;font-weight:700;min-width:240px;display:flex;justify-content:space-between;gap:30px}.primary:hover{background:#d5ffa3}.overlay small{color:var(--muted);font-size:12px;margin-top:20px}.score-row{display:flex;justify-content:space-between;padding:8px 0 20px;border-bottom:1px solid #303b44}.label{font-size:12px;letter-spacing:1.5px;color:var(--muted)}strong{display:block;font:500 74px/1.15 'Space Grotesk',sans-serif;letter-spacing:-4px}strong span{font-size:36px;color:var(--lime);margin-left:12px}.record{text-align:right}.record b{display:block;font:500 30px 'Space Grotesk';margin-top:13px}.pressure{margin:22px 0 28px}.pressure>div:first-child{display:flex;justify-content:space-between;font-size:14px}.pressure b{color:var(--lime)}.bar{height:6px;border-radius:4px;background:#303d45;margin:12px 0 9px;overflow:hidden}.bar i{display:block;width:0;height:100%;background:var(--lime);transition:width .2s}.pressure small{color:var(--muted);font-size:12px}.controls-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}.controls-head h2{font-size:18px;margin:0}.controls-head>span{font-size:12px;color:var(--muted)}.signals{display:grid;gap:9px}.signal{display:flex;align-items:center;text-align:left;color:#f5f5ed;background:#202a33;border:1px solid #394650;border-radius:9px;padding:12px;gap:12px;min-height:63px;touch-action:manipulation}.key{display:grid;place-items:center;width:30px;height:30px;border-radius:5px;background:#303c47;color:#bdc9d0;font-size:14px}.signal>span:nth-child(2){flex:1;font-weight:600}.signal small{display:block;font-size:12px;color:var(--muted);font-weight:400;margin-top:3px}.signal i{width:10px;height:10px;border-radius:50%;background:var(--red);box-shadow:0 0 12px #ff796e33}.signal>b{font-size:12px;color:var(--red);width:43px}.signal.green{border-color:#85b757;background:#263729}.signal.green i{background:var(--lime);box-shadow:0 0 12px #c1f77c55}.signal.green>b{color:var(--lime)}.tip{display:flex;gap:12px;margin-top:22px;color:#acb9c2}.tip>span{font-size:26px;color:var(--lime)}.tip p{font-size:14px;line-height:1.6;margin:0}.tip b{display:block;color:#dce5df}details{margin-top:18px;color:var(--muted);font-size:14px;line-height:1.6}summary{cursor:pointer;color:#dee5e6}footer{margin-top:28px;padding-top:20px;border-top:1px solid #30373d;font-size:11px}footer span:first-child{letter-spacing:0;font-size:13px}@media(max-width:760px){main{padding:18px 16px}.edition{display:none}header{padding-bottom:13px}.heading{margin:20px 0}h1{font-size:38px}.eyebrow{font-size:10px}.game-layout{grid-template-columns:1fr;gap:18px}.quiet{padding:11px}.quiet span{display:none}.board-top{padding:10px 12px;font-size:10px}.board-bottom{padding:10px 12px;font-size:12px}.overlay{inset:34px 0 35px}.overlay h2{font-size:38px;margin:14px 0}.overlay p{font-size:14px;margin-bottom:18px}.overlay small{margin-top:12px}.score-row{padding:0 0 12px}strong{font-size:48px}.record b{font-size:26px;margin-top:4px}.pressure{margin:14px 0 20px}.signals{grid-template-columns:1fr 1fr}.signal{gap:8px;padding:10px}.key{display:none}.signal small{font-size:11px}.signal>b{width:auto;font-size:10px}.signal i{width:8px;height:8px}.tip{margin-top:18px}footer span:last-child{display:none}}@media(prefers-reduced-motion:reduce){*{transition:none!important}}
@media(max-width:760px){main{padding-top:12px}.heading{margin:14px 0}.eyebrow{display:none}h1{margin:0;font-size:34px}.board-wrap{width:min(100%,calc(100svh - 285px));min-width:260px;justify-self:center}.game-layout{gap:14px}aside{display:flex;flex-direction:column}.controls-head{order:0}.signals{order:1}.score-row{order:2;margin-top:18px;align-items:center}strong{font-size:36px;display:inline-block;margin-left:14px}.record b{display:inline-block;font-size:24px;margin-left:12px}.pressure{order:3}.tip{order:4;margin-top:0}details{order:5}.overlay h2{font-size:32px}.overlay small{display:none}.overlay p{line-height:1.4}.signal{min-height:57px}}

canvas{touch-action:manipulation;cursor:pointer}