@font-face{font-family:System;src:local("Arial");font-display:swap}
:root{color-scheme:dark;--bg:#101a26;--surface:#172432;--line:#2b3b4a;--ink:#f3eee7;--muted:#99a9b7;--mint:#68e5d1;--peach:#ffad83;--lavender:#b7a6ff;--radius:20px;font-family:Inter,System,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}
*{box-sizing:border-box}body{margin:0;background:radial-gradient(ellipse at 84% 4%,#203136 0,transparent 40%),var(--bg);color:var(--ink);min-width:300px}button,a{-webkit-tap-highlight-color:transparent}button{font:inherit;color:inherit;cursor:pointer;border:0}button:disabled{cursor:default;opacity:.38}button:focus-visible,a:focus-visible,canvas:focus-visible{outline:3px solid var(--mint);outline-offset:4px}button{transition:background .16s,transform .16s}button:active:not(:disabled){transform:translateY(1px)}[hidden]{display:none!important}.app{max-width:1400px;margin:auto;padding:0 46px}.topbar{height:96px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line)}.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--ink);font-size:27px;font-weight:750;letter-spacing:-1.1px}.brand-dot{color:var(--mint)}.brand-icon{width:35px;height:35px;display:grid;place-items:center;border:1.5px solid var(--mint);border-radius:10px;color:var(--mint);font-size:28px;font-weight:600;position:relative;line-height:1}.brand-icon span{font-size:15px;position:absolute;right:2px;top:0;background:var(--bg)}.header-actions{display:flex;align-items:center;gap:12px}.mini-label,.eyebrow{font-size:10px;letter-spacing:1.7px;font-weight:700;color:var(--muted)}.header-actions>.mini-label{margin-right:16px}.icon-button{background:transparent;border:1px solid var(--line);border-radius:30px;font-size:12px;padding:10px 14px;min-height:38px}.icon-button:last-child{width:38px;padding:0;font-weight:700}.icon-button:hover{background:var(--surface)}.intro{display:flex;align-items:center;justify-content:space-between;padding:44px 0 32px}.eyebrow{display:flex;align-items:center;gap:8px}.live-dot{display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--mint);box-shadow:0 0 10px #68e5d135}h1{font-size:clamp(35px,4vw,58px);font-weight:650;letter-spacing:-2.5px;line-height:1.1;margin:15px 0 13px}h1 span{color:var(--mint)}.mobile-break{display:none}.intro p{margin:0;color:var(--muted);font-size:15px}.best-chip{display:flex;align-items:center;gap:14px;padding:18px 24px;background:#1a2b32;border:1px solid #324744;border-radius:16px}.star{font-size:30px;color:var(--mint)}.best-chip strong{display:block;font-size:28px;font-weight:600;margin-top:5px}.best-chip strong span{font-size:12px;color:var(--muted);font-weight:400}.workspace{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:24px;align-items:start}.game-panel{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}.board-bar{height:49px;display:flex;align-items:center;justify-content:space-between;padding:0 18px;border-bottom:1px solid var(--line);font-size:10px;font-weight:650;letter-spacing:1.3px}.board-bar>span{display:flex;gap:8px;align-items:center}.board-actions{display:flex;gap:10px}.board-actions button{background:transparent;color:var(--muted);font-size:11px;letter-spacing:0;padding:6px;min-height:30px}.board-actions button:last-child{border-left:1px solid var(--line);font-size:19px;padding-left:14px}kbd{font-family:inherit;font-size:9px;padding:2px 4px;border:1px solid #43515d;border-radius:4px;margin-left:5px;color:var(--muted)}.canvas-wrap{position:relative;background:#12202d;aspect-ratio:4/3;isolation:isolate}canvas{width:100%;height:100%;display:block;touch-action:none;cursor:crosshair;user-select:none;-webkit-user-select:none;outline-offset:-5px!important}.board-footer{min-height:46px;padding:12px 18px;display:flex;gap:10px;align-items:center;justify-content:space-between;color:var(--muted);font-size:11px;border-top:1px solid var(--line)}.footer-tag{font-size:8px;letter-spacing:1.5px;white-space:nowrap;color:#6f899a}.start-overlay,.pause-overlay{position:absolute;inset:0;display:grid;place-items:center;z-index:3;background:#101a2670;backdrop-filter:blur(5px)}.start-card{width:min(330px,85%);padding:26px;text-align:center;border:1px solid #435762;border-radius:20px;background:#172633f2;box-shadow:0 20px 80px #0004}.card-kicker{font-size:8px;font-weight:700;letter-spacing:1.4px;color:var(--mint)}.gesture-art{margin:24px auto 20px;display:flex;align-items:center;justify-content:center;gap:12px;color:var(--mint);font-size:38px}.gesture-art i{width:92px;height:35px;border-top:2px dashed #68e5d166;border-radius:50%;transform:rotate(-16deg)}.start-card h2{font-size:30px;letter-spacing:-1px;line-height:1.1;margin:0}.start-card p{font-size:12px;line-height:1.7;color:var(--muted);margin:15px 0 20px}.primary-button{display:flex;align-items:center;justify-content:space-between;gap:15px;background:var(--mint);color:#122d2d;border-radius:10px;padding:13px 17px;font-size:13px;font-weight:750;min-height:44px;width:100%}.primary-button:hover:not(:disabled){background:#9af2e2}.primary-button span{font-size:19px;line-height:1}.text-button{padding:9px 0;background:transparent;font-size:11px;color:var(--muted)}.text-button:hover:not(:disabled){color:var(--mint)}.start-card .text-button{margin-top:7px}.pause-overlay>div{width:min(300px,80%);text-align:center;padding:25px;background:var(--surface);border:1px solid var(--line);border-radius:18px}.pause-overlay .eyebrow{justify-content:center}.pause-overlay h2{font-size:28px;margin:18px 0 25px}.recording-indicator{position:absolute;top:16px;left:50%;transform:translateX(-50%);background:#101a26e8;border:1px solid #f3eee755;border-radius:30px;display:flex;gap:8px;align-items:center;padding:9px 13px;font-size:10px;white-space:nowrap;pointer-events:none}.record-dot{width:6px;height:6px;border-radius:50%;background:var(--peach)}.control-panel{padding:5px 0}.panel-heading{display:flex;justify-content:space-between;align-items:center}.panel-heading h2{font-size:18px;letter-spacing:-.4px;font-weight:650;margin:0}.panel-heading>span{color:var(--mint);font-size:11px;border:1px solid #68e5d140;border-radius:20px;padding:6px 10px}.panel-description{font-size:12px;line-height:1.7;color:var(--muted);margin:12px 0 20px}.hand-slots{display:grid;gap:9px}.hand-slot{position:relative;display:flex;align-items:center;gap:12px;background:#172432;border:1px solid var(--line);border-radius:12px;padding:13px;min-height:73px;overflow:hidden}.hand-badge{width:34px;height:34px;display:grid;place-items:center;background:#68e5d111;border:1px solid currentColor;border-radius:10px;font-size:17px;flex-shrink:0}.hand-slot.empty{border-style:dashed;background:#15212d}.hand-slot.empty .hand-badge{background:transparent;border-color:#364655;color:#6e8495}.hand-info{flex:1}.hand-info strong{font-size:12px;font-weight:650;display:block}.hand-info small{font-size:10px;color:var(--muted);display:block;margin-top:5px}.slot-actions{display:flex;gap:4px}.slot-actions button{background:#233340;border-radius:6px;font-size:13px;width:28px;height:30px;line-height:1}.slot-actions button:hover{background:#354a5b}.slot-progress{height:2px;background:var(--hand-color);position:absolute;bottom:0;left:0;transform-origin:left;width:100%;opacity:.65}.crew-toolbar{display:flex;justify-content:space-between;margin:4px 2px 17px}.challenge-card{border:1px solid #334b48;border-radius:15px;background:linear-gradient(150deg,#203932,#1b2a31 65%);padding:19px}.challenge-top{display:flex;align-items:center;justify-content:space-between}.challenge-top .eyebrow{color:#b6ccc5;font-size:8px;letter-spacing:1.2px}.challenge-icon{color:var(--mint);font-size:22px}.challenge-card h3{font-size:21px;letter-spacing:-.5px;margin:13px 0 10px;font-weight:600}.challenge-card>p{font-size:11px;color:#a6bcb5;line-height:1.7;margin:0}.challenge-card strong{color:var(--ink)}.score-row{display:flex;justify-content:space-between;margin:21px 0}.score-row>div{display:flex;flex-direction:column}.score-row>div:last-child{text-align:right}.score-row strong{font-size:28px;font-weight:550;line-height:1}.score-row span{font-size:9px;color:#a6bcb5;margin-top:7px}.challenge-card .challenge-note{text-align:center;font-size:9px;margin-top:10px;line-height:1.5;min-height:14px}.reset-button{width:100%;background:transparent;border:1px solid var(--line);border-radius:10px;margin-top:13px;min-height:42px;font-size:11px;color:var(--muted)}.reset-button:hover{background:#20303e}.tiny-tip{display:flex;align-items:start;gap:10px;margin-top:20px;color:var(--muted)}.tiny-tip>span{font-size:23px;color:var(--peach)}.tiny-tip p{font-size:10px;line-height:1.7;margin:0}.tiny-tip strong{font-weight:600;color:#d3dce1}.how-strip{display:grid;grid-template-columns:repeat(3,1fr);gap:30px;margin:30px 0 40px;padding-right:324px}.how-strip>div{display:flex;align-items:flex-start;gap:13px}.how-strip>div>span{font-size:11px;color:var(--mint);border:1px solid var(--line);padding:8px;border-radius:9px}.how-strip p{font-size:10px;line-height:1.6;color:var(--muted);margin:0}.how-strip strong{font-size:12px;display:block;color:var(--ink);margin-bottom:3px;font-weight:600}.page-footer{border-top:1px solid var(--line);padding:22px 0 27px;display:flex;justify-content:space-between;font-size:10px;color:#708494}.toast{position:fixed;left:50%;bottom:max(28px,env(safe-area-inset-bottom));transform:translateX(-50%);background:#f3eee7;color:#172432;box-shadow:0 8px 45px #0005;font-size:12px;line-height:1.5;max-width:min(440px,90vw);padding:12px 18px;border-radius:12px;z-index:12;pointer-events:none;text-align:center}dialog{color:var(--ink);background:#172633;border:1px solid #3c5361;border-radius:22px;padding:35px;width:min(470px,90vw);max-height:85dvh;overflow:auto;box-shadow:0 20px 100px #0006}dialog::backdrop{background:#08121bd1;backdrop-filter:blur(6px)}dialog h2{font-size:34px;letter-spacing:-1.3px;line-height:1.1;margin:17px 0 22px}dialog ol{padding-left:20px;line-height:1.7;color:var(--muted);font-size:13px}dialog li{padding:0 0 12px 5px}dialog li strong{color:var(--ink)}.help-note{font-size:11px;line-height:1.7;color:var(--muted)}.dialog-close{position:absolute;right:16px;top:12px;background:transparent;color:var(--muted);font-size:24px;min-width:32px;min-height:32px}.result-score{display:flex;align-items:baseline;gap:14px;margin:20px 0}.result-score strong{font-size:70px;letter-spacing:-3px;color:var(--mint)}.result-score span{font-size:14px;color:var(--muted)}#results-description{font-size:13px;color:var(--muted);line-height:1.7}.result-buttons{display:grid;gap:10px;margin-top:25px}.secondary-button{border:1px solid var(--line);background:transparent;color:var(--ink);border-radius:10px;min-height:44px;font-size:12px}.canvas-wrap:fullscreen{width:100vw;height:100dvh;aspect-ratio:auto;background:#12202d}.canvas-wrap:fullscreen canvas{object-fit:contain}.canvas-wrap:fullscreen::after{content:"Esc to leave full screen";position:absolute;bottom:15px;right:18px;color:var(--muted);font-size:11px;pointer-events:none}@media(min-width:1550px){.workspace{grid-template-columns:minmax(0,1fr) 330px;gap:30px}.how-strip{padding-right:360px}}
@media(max-width:1050px){.app{padding:0 28px}.workspace{grid-template-columns:minmax(0,1fr) 265px;gap:18px}.header-actions>.mini-label{display:none}.how-strip{padding-right:283px;gap:12px}.best-chip{padding:15px 18px}.start-card{padding:20px}.gesture-art{margin:16px 0}.start-card h2{font-size:27px}}
@media(max-width:780px){.app{padding:0 20px}.topbar{height:75px}.brand{font-size:23px}.intro{padding:28px 0 24px}.intro h1{font-size:39px;letter-spacing:-1.8px}.intro p{font-size:12px}.best-chip{padding:12px;gap:10px}.best-chip .mini-label{font-size:8px;letter-spacing:1px}.best-chip strong{font-size:23px}.best-chip .star{font-size:24px}.workspace{grid-template-columns:1fr;gap:24px}.control-panel{display:grid;grid-template-columns:1fr 1fr;column-gap:24px}.panel-heading,.panel-description,.hand-slots,.crew-toolbar{grid-column:1}.challenge-card{grid-column:2;grid-row:1/5;align-self:start}.reset-button{grid-column:2;grid-row:5;align-self:start;margin-top:0}.tiny-tip{grid-column:1;margin-top:0}.how-strip{padding-right:0;margin-top:25px}.start-card{padding:25px;width:310px}.gesture-art{margin:23px 0}.page-footer{gap:15px}}
@media(max-width:480px){.app{padding:0 15px}.topbar{height:66px}.brand{font-size:22px;gap:9px}.brand-icon{height:31px;width:31px}.header-actions{gap:7px}.icon-button{font-size:10px;padding:8px 10px;min-height:34px}.icon-button:last-child{width:34px}.intro{align-items:flex-start;padding:25px 0 21px;gap:12px}.intro .eyebrow{font-size:8px;letter-spacing:1.2px}h1{font-size:37px!important;line-height:1.03!important;margin:12px 0!important}.mobile-break{display:block}.intro p{max-width:195px;font-size:11px;line-height:1.5}.best-chip{margin-top:24px;padding:11px 10px;gap:7px;flex-shrink:0}.best-chip .mini-label{font-size:7px;letter-spacing:.5px}.best-chip strong{font-size:23px}.best-chip strong span{font-size:9px}.best-chip .star{font-size:20px}.game-panel{border-radius:15px}.board-bar{height:40px;padding:0 12px;font-size:8px;letter-spacing:1px}.board-actions button{font-size:10px}.board-actions kbd{display:none}.board-footer{padding:10px 12px;font-size:10px;min-height:39px}.footer-tag{display:none}.start-card{padding:15px;width:245px;border-radius:15px}.card-kicker{font-size:7px}.gesture-art{display:none}.start-card h2{font-size:24px;line-height:1.05}.start-card p{font-size:10px;line-height:1.5;margin:10px 0 12px}.start-card .primary-button{padding:9px 13px;min-height:38px;font-size:11px}.start-card .text-button{font-size:10px;margin-top:2px;padding:7px 0}.control-panel{grid-template-columns:1fr;gap:0}.panel-heading,.panel-description,.hand-slots,.crew-toolbar,.challenge-card,.reset-button,.tiny-tip{grid-column:auto;grid-row:auto}.panel-description{margin-bottom:14px}.hand-slots{grid-template-columns:1fr;gap:7px}.hand-slot{min-height:61px;padding:10px 12px}.hand-badge{height:31px;width:31px}.slot-actions button{height:34px;width:34px}.crew-toolbar{margin:5px 2px 13px}.challenge-card{padding:17px}.challenge-card h3{margin-top:8px}.challenge-card>p{font-size:12px}.score-row{margin:18px 0}.challenge-card .eyebrow{font-size:9px}.challenge-card .primary-button{min-height:45px}.reset-button{margin-top:12px}.tiny-tip{margin-top:18px}.tiny-tip p{font-size:11px}.how-strip{gap:10px;margin:25px 0}.how-strip>div{display:block}.how-strip>div>span{display:inline-block;margin-bottom:9px;padding:6px;font-size:10px}.how-strip p{font-size:9px}.how-strip strong{font-size:11px}.page-footer{font-size:9px;line-height:1.6;display:block;padding:17px 0 24px}.page-footer span{display:block}.recording-indicator{top:9px;font-size:8px;padding:7px 9px}.pause-overlay h2{font-size:23px}dialog{padding:26px}dialog h2{font-size:30px}}
@media(prefers-reduced-motion:reduce){button{transition:none}.toast{scroll-behavior:auto}}
.exit-fullscreen-button{display:none;position:absolute;right:18px;bottom:18px;z-index:5;min-height:44px;padding:10px 16px;background:#172633e8;border:1px solid var(--line);border-radius:10px;font-size:12px;color:var(--ink)}.canvas-wrap:fullscreen .exit-fullscreen-button{display:block}.canvas-wrap:fullscreen::after{content:none}

.pause-overlay .secondary-button{width:100%;margin-top:10px}.pause-overlay .help-note{margin-bottom:0}.score-row strong{font-variant-numeric:tabular-nums}
.pause-overlay>div{max-height:calc(100% - 12px);overflow:auto}
@media(max-width:480px){.pause-overlay>div{padding:14px}.pause-overlay .eyebrow{font-size:8px}.pause-overlay h2{margin:10px 0 12px}.pause-overlay .secondary-button{margin-top:8px}.pause-overlay .help-note{font-size:9px;line-height:1.4;margin-top:8px}}
.board-bar{height:60px;gap:10px}.board-actions{align-items:center;gap:8px}.board-actions .board-pause-button{display:flex;align-items:center;justify-content:center;gap:7px;min-height:44px;padding:10px 13px;background:#254a44;border:1px solid #68e5d180;border-radius:10px;color:var(--mint);font-size:13px;font-weight:700;white-space:nowrap}.board-pause-button:hover:not(:disabled){background:#306457}.board-pause-button[aria-pressed="true"]{background:var(--mint);color:#122d2d}.board-actions button:last-child{min-width:38px;min-height:44px}.canvas-pause-button{display:none;position:absolute;top:12px;right:12px;z-index:5;min-height:44px;padding:10px 15px;border:1px solid var(--mint);border-radius:10px;background:#254a44;color:var(--mint);font-size:13px;font-weight:700}.canvas-wrap:fullscreen .canvas-pause-button{display:block}.canvas-pause-button[aria-pressed="true"]{background:var(--mint);color:#122d2d}.obstacle-note{font-size:11px;line-height:1.7;color:var(--muted);border-top:1px solid var(--line);padding-top:12px;margin-top:15px;grid-column:1/-1}
@media(max-width:480px){.board-bar{height:56px;padding:0 10px;gap:6px}.board-actions .board-pause-button{font-size:12px;padding:9px 10px}.board-actions{gap:5px}.board-actions button:last-child{padding-left:9px;min-width:32px}.board-pause-button kbd{display:none}}
.strikes-label{font-size:10px;font-weight:700;color:var(--peach);white-space:nowrap;padding:5px 8px;background:#ffad8310;border:1px solid #ffad8330;border-radius:7px}#board-hint{flex:1;min-width:0}#hit-score{color:var(--peach)}
@media(max-width:480px){.strikes-label{font-size:9px;padding:4px 6px}.score-row strong{font-size:25px}.score-row span{font-size:8px}.board-footer{align-items:flex-start}}
.start-card{max-height:calc(100% - 12px);overflow:auto}
@media(max-width:480px){.start-card{padding:12px}.start-card h2{font-size:22px}.start-card p{line-height:1.4;margin:8px 0 10px}}