@font-face{font-family:'JetBrains Mono';src:url('assets/JetBrainsMono-Variable.ttf') format('truetype');font-weight:100 800;font-style:normal;font-display:swap}
@font-face{font-family:'JetBrains Mono';src:url('assets/JetBrainsMono-Italic.ttf') format('truetype');font-weight:100 800;font-style:italic;font-display:swap}
:root{--green:#1A5632;--gold:#E8A900;--ink:#010602;--forest:#0D2B19;--light:#E8EFEA;--cream:#FDF6E5;--muted:#a4b8a9;color-scheme:dark;font-family:'JetBrains Mono',monospace;background:#07140d;color:var(--light)}
*{box-sizing:border-box}body{margin:0}button,input,select{font:inherit}button,a,input,select{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{cursor:default}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid #FFBA32;outline-offset:4px}button{border:1px solid #5F886F;border-radius:5px;padding:10px 16px;background:#174D2D;color:#fff}button:hover{filter:brightness(1.14)}a{color:inherit}.masthead{max-width:1500px;margin:auto;min-height:88px;padding:16px 4%;display:flex;align-items:center;gap:26px;border-bottom:1px solid #254331}.brand{text-decoration:none;display:flex;align-items:center;gap:14px;font-size:17px;font-weight:800;letter-spacing:1px}.brand-mark{width:46px;height:44px;background:var(--gold);color:var(--ink);display:grid;place-content:center;position:relative;font-size:27px;border-radius:3px}.brand-mark span{position:absolute;right:3px;bottom:3px;font-size:15px}.brand-sub{display:block;font-size:9px;font-weight:500;color:#a4b8a9;letter-spacing:1.3px;margin-top:4px}.header-label{margin-left:auto;font-size:10px;color:#a4b8a9;letter-spacing:1.6px}.subtle{background:transparent;font-size:11px;border-color:#35503e}.site-footer{max-width:1500px;display:flex;justify-content:space-between;margin:auto;padding:20px 4%;font-size:9px;color:#93ac9c;letter-spacing:1px}#app{max-width:1500px;margin:auto;outline:none}.hub{padding:30px 4% 0}.eyebrow{font-size:10px;font-weight:700;color:var(--gold);letter-spacing:2px}.hub-title-row{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:22px}.hub h1{font-size:clamp(26px,3.3vw,46px);line-height:1.2;letter-spacing:-2px;margin:9px 0 11px}.hub h1 span{color:var(--gold)}.hub-intro{font-size:12px;line-height:1.8;color:#b0c5b7;margin:0;max-width:760px}.hub-badge{font-size:10px;text-align:right;line-height:1.8;color:#a4b8a9;white-space:nowrap}.hub-badge strong{color:#f8f1de}.game-frame{position:relative;border:1px solid #47644e;background:#0D2B19;border-radius:8px;overflow:hidden;box-shadow:0 18px 50px #0005}.game-topbar{display:flex;justify-content:space-between;padding:12px 17px;background:#101f16;border-bottom:1px solid #35503e;font-size:10px;letter-spacing:1px;color:#bacfbe}.live-dot{display:inline-block;width:6px;height:6px;background:#E8A900;margin-right:8px;box-shadow:0 0 10px #e8a90077}.canvas-wrap{position:relative}#hub-canvas{width:100%;display:block;aspect-ratio:1200/460;image-rendering:pixelated;touch-action:none}.hub-prompt{position:absolute;bottom:18px;left:50%;transform:translateX(-50%);padding:10px 18px;background:#07140df2;border:1px solid #e8a900;color:#fff;font-size:12px;white-space:nowrap;pointer-events:none;box-shadow:0 3px 0 #0006}.hub-prompt kbd{color:#ffca42}.controls{padding:13px 18px;display:flex;align-items:center;gap:24px;background:#101f16;border-top:1px solid #35503e;color:#a8bfae;font-size:10px}.controls kbd{color:#fff;background:#243b2c;border:1px solid #47644e;border-bottom-width:3px;padding:3px 6px;border-radius:3px;font:inherit}.controls .kind{margin-left:auto;color:#edc858}.touch-controls{display:flex;gap:8px;align-items:center;margin:10px 0;touch-action:none}.touch-controls button{min-width:48px;min-height:44px;user-select:none}.touch-controls .touch-enter{margin-left:auto;background:var(--gold);color:var(--ink);font-weight:800}.room-links{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:13px;margin-top:17px}.room-card{text-align:left;padding:16px 19px;background:#10251a;border:1px solid #2e4d39;border-radius:5px;color:#dbe6de;display:flex;gap:15px;align-items:center}.room-number{color:#e8a900;border:1px solid #49613a;min-width:35px;height:35px;display:grid;place-content:center;font-weight:800;font-size:13px}.room-card strong{font-size:13px;display:block;margin-bottom:5px}.room-card small{font-size:9px;color:#a4b8a9;display:block;line-height:1.6}.room-card .arrow{margin-left:auto;color:#e8a900}.hub-note{font-size:10px;color:#8da997;line-height:1.7;margin:16px 0 0}.activity-screen{padding:28px 4%}.activity-screen h1{letter-spacing:-1px}.error-panel{padding:40px}.room-entering{animation:arrive .25s ease-out}@keyframes arrive{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}
@media(min-width:900px) and (pointer:fine){.touch-controls{display:none}}
@media(max-width:750px){.masthead{min-height:72px;padding:12px 5%}.brand{font-size:14px}.brand-mark{width:35px;height:35px;font-size:22px}.brand-sub{font-size:7px}.header-label{display:none}.subtle{margin-left:auto;font-size:9px;padding:8px}.hub{padding:22px 4% 0}.hub-title-row{display:block}.hub-badge{display:none}.hub-intro{font-size:10px}.hub h1{letter-spacing:-1px}.game-topbar{font-size:8px;padding:10px}.controls{gap:14px;font-size:9px;flex-wrap:wrap;padding:12px}.controls .kind{display:none}.room-links{gap:8px;grid-template-columns:1fr}.room-card{padding:12px 15px}.room-card small{font-size:10px}.site-footer{font-size:7px;gap:20px;line-height:1.7}.hub-prompt{font-size:9px;padding:7px 10px;bottom:8px}.activity-screen{padding:20px 4%}}
@media(prefers-reduced-motion:reduce){.room-entering{animation:none}}
.launch-screen{min-height:calc(100dvh - 145px);display:grid;grid-template-columns:1.2fr 1fr;align-items:center;gap:50px;padding:6%}.launch-screen h1{font-size:clamp(35px,5vw,72px);letter-spacing:-4px;line-height:1.07;margin:25px 0}.launch-screen h1 span{color:var(--gold)}.launch-screen p{color:#afc7b7;font-size:13px;line-height:1.9}.launch-start{display:block;margin-top:28px;background:#E8A900;color:#091a10;border-color:#E8A900;font-weight:800;padding:17px 25px;font-size:15px}.launch-window{display:block;margin-top:12px;background:transparent;border:0;padding-left:0;color:#aac2b2;font-size:12px}.launch-screen .launch-keys{font-size:10px;margin-top:25px}.launch-art{display:flex;align-items:center;flex-direction:column;justify-content:center;background:radial-gradient(circle,#245d3777,transparent 70%);aspect-ratio:1}.launch-emblem{font-size:clamp(120px,17vw,240px);font-weight:800;position:relative;color:#E8A900;text-shadow:8px 8px 0 #174D2D;line-height:1.3}.launch-emblem span{font-size:.5em;position:absolute;bottom:10px;right:-40px}.launch-art p{font-size:10px;letter-spacing:2px}.is-playing .masthead{min-height:56px;height:56px;padding:8px 24px;max-width:none}.is-playing .brand-mark{width:32px;height:32px;font-size:21px}.is-playing .brand{font-size:13px}.is-playing .brand-sub{font-size:7px}.is-playing .site-footer{display:none}.is-playing #app{max-width:none}.is-playing .hub{height:calc(100dvh - 56px);padding:14px 24px 8px;display:flex;flex-direction:column}.is-playing .hub-title-row{margin-bottom:12px;flex-shrink:0}.is-playing .hub h1{font-size:27px;letter-spacing:-1px;margin:4px 0}.is-playing .hub .eyebrow{font-size:9px}.is-playing .hub-intro{font-size:11px}.is-playing .game-frame{flex:1;min-height:220px;display:flex;flex-direction:column;background:#7dc9e6}.is-playing .canvas-wrap{flex:1;min-height:0;display:grid;place-items:center}.is-playing #hub-canvas{height:100%;width:100%;min-height:0;object-fit:contain}.is-playing .game-topbar,.is-playing .controls{flex-shrink:0}.is-playing .room-links{margin-top:10px;flex-shrink:0;gap:10px}.is-playing .room-card{padding:10px 14px}.is-playing .room-card strong{font-size:11px}.is-playing .room-card small{font-size:9px}.is-playing .room-number{height:29px;min-width:29px;font-size:11px}.is-playing .hub-note{font-size:9px;margin-top:7px;flex-shrink:0}.is-playing .activity-screen{padding:12px 24px}.is-playing .hub-prompt{bottom:9px;font-size:11px;padding:8px 15px}
.is-playing .ai-room{width:min(1600px,100%);padding:8px 12px}.is-playing .design-room{max-width:1600px}
.is-playing .canvas-wrap{position:relative}.is-playing #hub-canvas{position:absolute;inset:0}
@media(max-width:750px){.launch-screen{grid-template-columns:1fr;padding:30px 6%;gap:0;min-height:calc(100dvh - 75px)}.launch-screen h1{font-size:43px;letter-spacing:-2px}.launch-art{display:none}.is-playing .masthead{padding:8px 14px}.is-playing .header-label{display:none}.is-playing .hub{padding:12px;height:auto;min-height:calc(100dvh - 56px)}.is-playing .game-frame{flex:none;min-height:0}.is-playing .canvas-wrap{height:280px;flex:none}.is-playing #hub-canvas{object-fit:cover;object-position:center}.is-playing .hub-title-row{margin-bottom:10px}.is-playing .hub-intro{font-size:10px}.is-playing .room-links{grid-template-columns:1fr;margin-top:0}.is-playing .room-card{padding:10px 12px}.is-playing .hub-note{line-height:1.6}.is-playing .activity-screen{padding:8px 10px}.is-playing .hub h1{font-size:24px}.is-playing .controls{font-size:8px;gap:12px}.is-playing .hub-prompt{font-size:9px;max-width:95%;white-space:normal;width:max-content}.is-playing .touch-controls{flex-shrink:0}.is-playing .brand-sub{font-size:6px}}

/* Every room lives inside this one fixed-size viewport. */
body.is-playing{height:100dvh;overflow:hidden}.is-playing #app{height:calc(100dvh - 56px);width:100%;padding:10px 14px;box-sizing:border-box;overflow:hidden}.game-viewport{position:relative;width:100%;height:100%;min-height:0;overflow:auto;border:1px solid #35503e;border-radius:8px;background:#08170f;outline:none;overscroll-behavior:contain}.game-viewport.activity-viewport{padding:16px 20px}.game-viewport.hub-viewport{overflow:hidden}.is-playing .game-viewport .hub{height:100%;min-height:0;padding:12px 14px 8px}.is-playing .game-viewport #hub-canvas{object-fit:fill;aspect-ratio:auto}.is-playing .game-viewport .game-frame{flex:1;min-height:160px}.is-playing .game-viewport .canvas-wrap{flex:1;height:auto;min-height:0}.game-viewport .ai-room,.game-viewport .design-room{width:100%;max-width:none;margin:0;padding:0}.game-viewport .typing-room{min-height:100%}.game-viewport .rgb-room{max-width:none;width:100%}.game-viewport .room-entering{animation:none}
/* In-page mode works immediately; native fullscreen is requested on the same click. */
body.game-fullscreen{position:fixed;inset:0;width:100%;height:100dvh;overflow:hidden}.game-fullscreen #app{height:100dvh;padding:0}.game-fullscreen .game-viewport{border:0;border-radius:0}.game-fullscreen .masthead{position:fixed;top:8px;right:10px;z-index:100;width:auto;height:auto;min-height:0;margin:0;padding:0;border:0;background:transparent}.game-fullscreen .masthead .brand,.game-fullscreen .header-label{display:none}.game-fullscreen #fullscreen{background:#10251af2;border-color:#8aab94;min-height:36px}.game-fullscreen .hub-title-row{display:none}.game-fullscreen .game-topbar{padding-right:170px;min-height:45px;align-items:center}.game-fullscreen .activity-viewport{padding-top:54px}.game-fullscreen .site-footer{display:none}
@media(max-width:750px){.is-playing #app{padding:6px}.game-viewport.activity-viewport{padding:12px}.is-playing .game-viewport .hub{padding:9px;height:100%;min-height:0}.is-playing .hub-title-row{display:none}.is-playing .room-links{grid-template-columns:repeat(2,minmax(0,1fr));gap:5px}.is-playing .room-card{padding:8px 5px;gap:4px;justify-content:center}.is-playing .room-card small,.is-playing .room-number,.is-playing .room-card .arrow{display:none}.is-playing .room-card strong{font-size:9px;margin:0}.is-playing .hub-note{display:none}.is-playing .game-viewport .canvas-wrap{height:auto}.game-fullscreen #app{padding:0}.game-fullscreen .activity-viewport{padding-top:52px}.game-fullscreen .game-topbar{padding-right:140px}.game-fullscreen .game-topbar>span:last-child{display:none}}


.brand-logo{display:block;width:auto;height:45px;object-fit:contain}.is-playing .brand-logo{height:40px}.launch-logo{width:min(100%,460px);height:auto;display:block;margin:0 0 28px}.hub-title-row h1{margin:0}.game-fullscreen .game-viewport .hub{padding:0}.game-fullscreen .room-links{padding:0 12px 10px;margin-top:10px}