:root{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--bg:#070c14;--panel:#0a111d;--panel-2:#111b2a;--tile:#142033;--tile-raised:#19263b;--ink:#f3f7ff;--muted:#9ba9ba;--line:#a4bee62e;--blue:#b7d2ff;--green:#99d49b;--yellow:#e2c46f;--violet:#b99de8;--rose:#e39a9a;--shadow:#00000061;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}*{box-sizing:border-box}html,body{min-height:100%}body{background:radial-gradient(circle at 50% -10%, #6d94d238, transparent 34rem), linear-gradient(180deg, #080d16 0%, var(--bg) 58%, #04070d 100%);color:var(--ink);margin:0}button{font:inherit}.shell{width:min(1120px,100vw - 28px);margin:0 auto;padding:24px 0 42px}.desktop-header{justify-content:space-between;align-items:end;gap:18px;margin-bottom:18px;display:flex}.desktop-header h1{letter-spacing:0;margin:0;font-size:clamp(30px,5vw,64px);line-height:.96}.desktop-header p{max-width:410px;color:var(--muted);margin:0;font-size:14px;line-height:1.5}.game-wrap{grid-template-columns:minmax(0,420px) minmax(260px,1fr);align-items:start;gap:20px;display:grid}.phone{background:linear-gradient(180deg, #b7d2ff1c, transparent 36%), var(--panel);min-height:760px;box-shadow:0 28px 90px var(--shadow);border:1px solid #b7d2ff3d;border-radius:30px;overflow:hidden}.game{flex-direction:column;min-height:760px;padding:20px 16px 16px;display:flex}.topbar,.row,.stats,.actions{justify-content:space-between;align-items:center;gap:10px;display:flex}.icon,.pill,.action,.tile{border:1px solid var(--line);color:var(--ink)}.icon{background:#ffffff0a;border-radius:50%;place-items:center;width:36px;height:36px;display:grid}.title h2{margin:0;font-size:20px;line-height:1.05}.title small{color:var(--muted);margin-top:4px;font-size:12px;display:block}.pill{white-space:nowrap;background:#ffffff0a;border-radius:999px;padding:7px 10px;font-size:12px}.prompt{color:#f3f7ffc7;margin:22px 0 14px;font-size:14px;line-height:1.45}.solved{gap:9px;margin-bottom:14px;display:grid}.group{color:#07101c;border-radius:13px;padding:12px}.group b{letter-spacing:.08em;text-transform:uppercase;font-size:12px;display:block}.group span{opacity:.72;margin-top:4px;font-size:12px;display:block}.tiles{grid-template-columns:repeat(4,minmax(0,1fr));gap:8px;display:grid}.tile{background:linear-gradient(180deg, var(--tile-raised), var(--tile));letter-spacing:0;text-align:center;text-transform:uppercase;border-radius:14px;min-height:62px;font-size:clamp(10px,2.6vw,12px);font-weight:800;line-height:1;box-shadow:inset 0 1px #ffffff0d,0 8px 18px #0003}.tile.selected{background:var(--blue);color:#07101c;border-color:var(--blue);box-shadow:0 0 0 3px #b7d2ff30}.tile.solved{opacity:.38}.stats{color:var(--muted);margin:16px 0 10px;font-size:12px}.dots{gap:5px;display:flex}.dots i{opacity:.82;background:currentColor;border-radius:999px;width:7px;height:7px}.actions{margin-top:auto;padding-top:14px}.action{background:#ffffff0a;border-radius:999px;min-height:42px;padding:0 14px;font-size:12px;font-weight:800}.action.primary{background:var(--blue);color:#07101c;border-color:var(--blue);min-width:112px}.action:disabled,.tile:disabled{cursor:not-allowed;opacity:.62}.side-panel{border:1px solid var(--line);background:#080d16c2;border-radius:18px;padding:18px}.side-panel h3{margin:0 0 10px;font-size:15px}.side-panel p,.side-panel li{color:var(--muted);font-size:14px;line-height:1.55}.side-panel ul{padding-left:18px}.message{min-height:22px;color:var(--blue);margin:10px 0 0;font-size:13px}@media (max-width:820px){.shell{width:min(100vw - 20px,430px);padding-top:10px}.desktop-header{display:none}.game-wrap{grid-template-columns:1fr}.side-panel{display:none}.phone{border-radius:26px;min-height:calc(100vh - 20px)}.game{min-height:calc(100vh - 20px)}}