:root{--board:#2e4f44;--board-deep:#223b33;--paper:#fbf8f1;--paper-shade:#efe9db;--ink:#2a2620;--chalk:#ece5d3;--chalk-dim:#ece5d39e;--red:#e8543f;--yellow:#f5c543;--tape:#f5f0dc80;--squiggle:255px 15px 225px 15px/15px 225px 15px 255px;--font-hand:"Caveat","Comic Sans MS",cursive;--font-ui:"Nunito",system-ui,sans-serif}*{box-sizing:border-box;margin:0;padding:0}html,body{height:100%}body{font-family:var(--font-ui);color:var(--chalk);background:radial-gradient(120% 90% at 50% 0%,#ffffff0d,transparent 60%),radial-gradient(130% 130% at 50% 110%,var(--board-deep)20%,transparent 70%),var(--board);overflow:hidden;-webkit-user-select:none;user-select:none}button{font:inherit;color:inherit;cursor:pointer;-webkit-tap-highlight-color:transparent;background:0 0;border:none}button:focus-visible{outline:3px solid var(--yellow);outline-offset:2px}.app{display:grid;grid-template-rows:auto 1fr auto;padding:10px clamp(8px,2vw,20px)calc(10px + env(safe-area-inset-bottom));gap:8px;max-width:1100px;height:100dvh;margin:0 auto}.hud{display:grid;grid-template-columns:1fr auto 1fr;align-items: center;gap:10px}.chips{display:flex;flex-wrap:wrap;gap:8px}.chip{letter-spacing:.02em;border:2px solid var(--chalk-dim);border-radius:var(--squiggle);white-space:nowrap;padding:6px 12px;font-size:.85rem;font-weight:800}.prompt-card{position:relative;display:flex;background:var(--paper);color:var(--ink);border-radius:4px 10px 6px 8px;flex-direction:column;align-items: center;min-width:180px;padding:8px 30px 10px;transform:rotate(-1.2deg);box-shadow:0 4px #00000040}.prompt-card:before{content:"";position:absolute;background:var(--tape);width:74px;height:18px;top:-9px;left:50%;transform:translate(-50%)rotate(2deg);box-shadow:0 1px 2px #0000001f}.prompt-eyebrow{text-transform:uppercase;letter-spacing:.22em;color:#9a917e;font-size:.7rem;font-weight:800}.prompt-word{font-family:var(--font-hand);font-size:clamp(1.7rem,4.5vw,2.3rem);font-weight:700;line-height:1}.prompt-card.pop{animation:pop .45s cubic-bezier(.2,1.6,.4,1)}@keyframes pop{0%{transform:rotate(-1.2deg)scale(.6);opacity:0}to{transform:rotate(-1.2deg)scale(1);opacity:1}}.timer{display:flex;justify-self:end;align-items: center;gap:10px;min-width:120px}.timer-num{font-family:var(--font-hand);text-align:right;font-variant-numeric:tabular-nums;min-width:2ch;font-size:2.2rem;font-weight:700;line-height:1}.timer-bar{border:2px solid var(--chalk-dim);border-radius:var(--squiggle);overflow:hidden;width:clamp(60px,10vw,110px);height:10px}.timer-fill{background:var(--yellow);width:100%;height:100%;transition:width .15s linear,background-color .4s}.timer.warn .timer-num{color:var(--red);animation:pulse .5s ease-in-out infinite}.timer.warn .timer-fill{background:var(--red)}@keyframes pulse{50%{transform:scale(1.18)}}.board{display:grid;place-items: center;min-height:0}.paper{position:relative;aspect-ratio:4/3;background:var(--paper);border-radius:3px;height:min(100%,min(100vw - 24px,920px)/1.33333);box-shadow:0 10px 0 -4px #00000047,0 14px 30px #0000004d}.paper:before,.paper:after{content:"";position:absolute;background:var(--tape);z-index:1;pointer-events:none;width:84px;height:22px;top:-10px;box-shadow:0 1px 2px #0000001f}.paper:before{left:8%;transform:rotate(-5deg)}.paper:after{right:8%;transform:rotate(4deg)}#canvas{position:absolute;touch-action:none;cursor:crosshair;border-radius:3px;width:100%;height:100%;inset:0}.toolbar{display:flex;flex-direction:column;align-items: center;gap:8px}.tool-row{display:flex;flex-wrap:wrap;justify-content:center;align-items: center;gap:clamp(8px,2.5vw,22px)}.tool-group{display:flex;flex-wrap:wrap;justify-content:center;align-items: center;gap:6px}.tool{display:grid;border-radius:var(--squiggle);border:2px solid #0000;place-items: center;width:42px;height:42px;transition:transform .12s,border-color .12s}.tool:active{transform:scale(.9)}.tool.active{border-color:var(--chalk);background:#ffffff14}.swatch{position:relative}.swatch:after{content:"";background:radial-gradient(circle at 32% 30%,#ffffff8c 0 18%,transparent 34%),var(--swatch);border:2px solid #00000047;border-radius:50%;width:26px;height:26px;box-shadow:inset 0 -3px #0000002e}.swatch.active:after{transform:scale(1.12)}.sizer-dot{width:var(--dot);height:var(--dot);background:var(--chalk);border-radius:50%}.mode svg,.action svg{width:22px;height:22px}.action{border-color:var(--chalk-dim)}.btn-submit{font-family:var(--font-hand);color:#fff;background:var(--red);border-radius:var(--squiggle);border:2px solid #00000040;padding:9px 26px 11px;transition:transform .12s,box-shadow .12s;font-size:1.5rem;font-weight:700;line-height:1;box-shadow:0 4px #00000047}.btn-submit:active{transform:translateY(3px);box-shadow:0 1px #00000047}.overlay{position:fixed;display:grid;backdrop-filter:blur(2px);opacity:0;pointer-events:none;z-index:10;background:#121e198c;place-items: center;padding:16px;transition:opacity .25s;inset:0}.overlay.show{opacity:1;pointer-events:auto}.card{position:relative;background:var(--paper);color:var(--ink);text-align:center;border-radius:6px 14px 8px 12px;width:min(400px,92vw);padding:26px 26px 24px;transform:rotate(.6deg);box-shadow:0 12px 34px #0006}.overlay.show .card:not(.hidden){animation:pop .4s cubic-bezier(.2,1.6,.4,1)}.card:before{content:"";position:absolute;background:var(--tape);width:90px;height:22px;top:-11px;left:50%;transform:translate(-50%)rotate(-2deg);box-shadow:0 1px 2px #0000001f}.card-title{font-family:var(--font-hand);overflow-wrap:break-word;font-size:2rem;font-weight:700;line-height:1.1}.card-feedback{color:#7a7060;margin-top:4px;font-weight:700}.score-rows{display:grid;gap:7px;margin:18px 4px 20px}.score-row{display:flex;color:#55503f;justify-content:space-between;gap:12px;font-size:.95rem;font-weight:700}.score-row .row-value{font-variant-numeric:tabular-nums}.score-row.total{color:var(--ink);border-top:2px dashed #c9c0ab;margin-top:3px;padding-top:9px;font-size:1.15rem;font-weight:800}.final-score{font-family:var(--font-hand);margin:14px 0 2px;font-size:4rem;font-weight:700;line-height:1}.best-score{color:#7a7060;margin-bottom:20px;font-weight:800}.btn-card{min-width:60%}.hidden{display:none}@media (max-width:640px){.hud{grid-template-columns:1fr auto;grid-template-areas:"chips timer" "prompt prompt";row-gap:12px}.chips{grid-area:chips}.timer{grid-area:timer;min-width:0}.prompt-card{grid-area:prompt;justify-self:center}.paper{aspect-ratio:3/4;height:min(100%,133.333vw - 26.6667px)}.tool{width:40px;height:40px}.swatches{display:grid;grid-template-columns:repeat(10,minmax(0,1fr));gap:2px;width:100%;max-width:420px}.swatch{width:auto}.swatch:after{width:22px;height:22px}}@media (prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important}}