:root{color:#17232d;font-synthesis:none;--paper:#eaf2d7;--paper-deep:#c9e2ad;--ink:#17232d;--water:#4fabe0;--water-deep:#236ea8;--coral:#f06464;--sun:#f2c14e;--mint:#4bc3a5;background:#c9e2ad;font-family:Trebuchet MS,Microsoft YaHei,system-ui,sans-serif}*{box-sizing:border-box}html,body,#root{width:100%;min-height:100%;margin:0}body{min-height:100vh;overflow:hidden}button,input{font:inherit}button{color:inherit}.home-screen,.results-screen,.starting-screen{background:radial-gradient(circle at 10% 18%, #fff7 0 3px, transparent 4px), radial-gradient(circle at 88% 22%, #fff6 0 5px, transparent 6px), var(--paper-deep);min-height:100vh}.home-screen{grid-template-columns:minmax(280px,.9fr) minmax(360px,1.3fr);align-items:center;gap:clamp(20px,5vw,80px);padding:clamp(26px,6vw,90px);display:grid}.home-title{width:min(100%,620px);margin:8px 0 18px;line-height:0}.home-title img{width:100%;height:auto;display:block}.home-copy p{max-width:620px;font-size:clamp(16px,2vw,22px);font-weight:700;line-height:1.65}.primary-button{border:4px solid var(--ink);background:var(--coral);color:#fff;cursor:pointer;border-radius:17px;min-height:58px;padding:12px 28px;font-size:22px;font-weight:1000;box-shadow:0 7px #9d3c43}.primary-button:active{transform:translateY(5px);box-shadow:0 2px #9d3c43}.home-pond{border:5px solid var(--ink);background:linear-gradient(#73c6eb 0 35%,#398ec2 35% 70%,#226c9f 70%);border-radius:47% 53% 45% 55%/12% 12% 18% 18%;min-height:min(56vw,560px);position:relative;overflow:hidden;box-shadow:12px 15px #17324422}.home-creature-swimmer{z-index:1;pointer-events:none;width:clamp(54px,8vw,96px);animation:home-swim var(--swim-duration) ease-in-out var(--swim-delay) infinite alternate;position:absolute}.home-creature-swimmer[data-creature=crab]{width:clamp(68px,10vw,122px)}.home-creature-swimmer[data-creature=octopus]{width:clamp(58px,8.5vw,104px)}.home-creature-swimmer img{width:100%;height:auto;transform:scaleX(var(--swim-facing));display:block}.home-wave{z-index:2;color:#fff;text-align:center;background:#102c4099;padding:18px;font-weight:900;position:absolute;inset:auto 0 0}@keyframes home-swim{0%{transform:translate(0)rotate(-3deg)}36%{transform:translate(var(--swim-x-1), var(--swim-y-1)) rotate(var(--swim-turn))}72%{transform:translate(var(--swim-x-2), var(--swim-y-2)) rotate(-2deg)}to{transform:translate(20%,-16%)rotate(3deg)}}.starting-screen{text-align:center;place-content:center;display:grid}.starting-screen span{font-size:clamp(24px,5vw,46px);font-weight:900}.starting-screen strong{color:var(--coral);text-shadow:7px 8px #fffa;font-size:clamp(100px,25vw,260px);line-height:.9}.match-stage{background:var(--paper-deep);width:100vw;height:100dvh;position:relative;overflow:hidden}.pond-container{position:absolute;inset:0}.pond-container canvas{display:block;width:100%!important;height:100%!important}.match-hud{z-index:30;top:max(10px, env(safe-area-inset-top));left:max(12px, env(safe-area-inset-left));right:max(12px, env(safe-area-inset-right));pointer-events:none;grid-template-columns:minmax(90px,1fr) minmax(190px,2fr) minmax(90px,1fr);align-items:start;gap:10px;display:grid;position:absolute}.score-card,.match-center{border:3px solid var(--ink);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#f8ffeccc;box-shadow:4px 5px #17232d28}.score-card{border-radius:15px;justify-content:space-between;align-items:center;min-height:70px;padding:7px 14px;display:flex}.score-card small{font-weight:900}.score-card strong{font-size:34px}.player-score{border-left:9px solid var(--sun)}.bot-score{border-right:9px solid var(--mint)}.match-center{text-align:center;border-radius:999px;grid-template-columns:55px 1fr;justify-self:center;align-items:center;min-width:min(42vw,430px);padding:5px 18px;display:grid}.match-center strong{font-size:34px}.match-center span{font-size:14px;font-weight:900}.reel-panel{z-index:35;right:max(24px, calc(env(safe-area-inset-right) + 12px));bottom:max(24px, calc(env(safe-area-inset-bottom) + 12px));gap:7px;width:min(164px,100vw - 48px);display:grid;position:absolute}.reel-meter{border:3px solid var(--ink);background:#ffffffd9;border-radius:999px;height:12px;overflow:hidden;box-shadow:2px 3px #17232d24}.reel-meter i{background:linear-gradient(90deg, var(--sun), var(--coral));height:100%;transition:width 80ms linear;display:block}.reel-button{border:4px solid var(--ink);background:#e8efe0dd;border-radius:24px;min-height:64px;padding:8px 14px;font-size:18px;font-weight:1000;line-height:1.1;box-shadow:3px 4px #17232d24}.reel-button.active{background:var(--coral);color:#fff;cursor:pointer;animation:.55s ease-in-out infinite alternate reelPulse;box-shadow:0 6px #9d3c43}@keyframes reelPulse{to{transform:scale(1.035)}}.results-screen{text-align:center;place-content:center;justify-items:center;gap:18px;padding:30px;display:grid}.results-screen h1{margin:0;font-size:clamp(44px,9vw,92px)}.results-score{grid-template-columns:1fr auto 1fr;align-items:center;gap:26px;display:grid}.results-score div{border:4px solid var(--ink);background:#f9ffed;border-radius:20px;min-width:150px;padding:18px;display:grid}.results-score small,.results-score span{font-weight:900}.results-score strong{font-size:60px}.results-score b{font-size:44px}.rotate-device{display:none}.pause-overlay{z-index:80;text-align:center;color:#fff;background:#173244bb;place-content:center;gap:8px;display:grid;position:absolute;inset:0}.pause-overlay strong{font-size:42px}.pause-overlay span{font-weight:800}.drawing-stage{background:radial-gradient(circle at 12% 18%, #fff5 0 3px, transparent 4px), radial-gradient(circle at 86% 72%, #fff4 0 4px, transparent 5px), var(--paper-deep);grid-template-rows:auto minmax(0,1fr) auto;gap:14px;min-height:100vh;padding:clamp(12px,2vw,28px);display:grid}.drawing-header,.drawing-feedback{justify-content:space-between;align-items:center;gap:16px;display:flex}.eyebrow{letter-spacing:.12em;color:#487238;font-weight:900}h1{margin:2px 0 0;font-size:clamp(22px,4vw,46px);line-height:1}.drawing-timer{aspect-ratio:1;border:4px solid var(--ink);background:var(--sun);border-radius:50%;place-items:center;width:clamp(58px,8vw,92px);font-size:clamp(24px,4vw,42px);font-weight:1000;display:grid;box-shadow:5px 6px #17232d33}.drawing-workspace{grid-template-columns:minmax(0,1fr) clamp(150px,22vw,240px);gap:14px;min-height:0;display:grid}.drawing-canvas{border:4px solid var(--ink);cursor:crosshair;touch-action:none;background:#fbfff2;border-radius:22px 18px 25px 16px;width:100%;height:100%;min-height:220px;box-shadow:inset 0 0 0 6px #fff9,7px 8px #17232d25}.drawing-tools{background:var(--paper);border:3px solid var(--ink);border-radius:20px 16px 24px 18px;flex-direction:column;gap:12px;padding:12px;display:flex;box-shadow:6px 7px #17232d24}.color-hint{border:2px dashed #5c7b47;border-radius:12px;margin:0;padding:9px 10px;font-weight:900;line-height:1.15}.color-hint small{color:#487238}.drawing-tools label{gap:6px;font-weight:800;display:grid}.tool-actions{grid-template-columns:1fr 1fr;gap:8px;display:grid}.tool-actions button,.submit-drawing{border:3px solid var(--ink);cursor:pointer;background:#fff;border-radius:14px;min-height:48px;font-weight:900}.submit-drawing{background:var(--coral);color:#fff;margin-top:auto;font-size:20px;box-shadow:0 5px #a83f43}.submit-drawing:disabled{filter:grayscale(.7);opacity:.55;cursor:not-allowed}.drawing-feedback{min-height:54px}.drawing-feedback p{margin:0;font-weight:800}.assessment-list{gap:8px;display:flex;overflow-x:auto}.assessment-chip{border:2px solid var(--ink);white-space:nowrap;background:#fff;border-radius:999px;padding:8px 12px;font-weight:900}.assessment-chip.accepted{background:#9de1c5}.assessment-chip.rejected{background:#ffc6c1}.assessment-chip small{opacity:.65;margin-left:6px}@media (height<=480px){.home-screen{padding:14px max(20px, env(safe-area-inset-right)) 14px max(20px, env(safe-area-inset-left));grid-template-columns:.9fr 1.1fr;gap:24px}.home-title{width:min(100%,390px);margin:4px 0 10px}.home-copy p{font-size:13px;line-height:1.35}.primary-button{min-height:48px;padding:8px 20px;font-size:17px}.home-pond{min-height:300px}.home-creature-swimmer{width:clamp(42px,7vw,64px)}.home-creature-swimmer[data-creature=crab]{width:clamp(52px,8.5vw,76px)}.home-creature-swimmer[data-creature=octopus]{width:clamp(46px,7.5vw,68px)}.match-hud{top:6px}.score-card{min-height:53px;padding:4px 10px}.score-card strong,.match-center strong{font-size:25px}.match-center{min-width:340px;padding:2px 12px}.reel-panel{right:max(24px, calc(env(safe-area-inset-right) + 12px));bottom:max(24px, calc(env(safe-area-inset-bottom) + 12px));gap:5px;width:min(156px,100vw - 48px)}.reel-button{min-height:58px;font-size:16px}.drawing-stage{padding:8px max(10px, env(safe-area-inset-right)) 8px max(10px, env(safe-area-inset-left));gap:8px}.drawing-header h1{font-size:24px}.eyebrow{font-size:11px}.drawing-timer{border-width:3px;width:50px;font-size:23px}.drawing-workspace{grid-template-columns:minmax(0,1fr) 172px;gap:8px}.drawing-canvas{min-height:180px}.drawing-tools{gap:7px;padding:8px}.color-hint{padding:5px 8px;font-size:12px}.tool-actions button,.submit-drawing{min-height:44px}.drawing-feedback{min-height:38px;font-size:12px}}@media (orientation:portrait) and (pointer:coarse){.rotate-device{z-index:9999;text-align:center;background:var(--paper-deep);color:var(--ink);place-content:center;padding:30px;font-size:26px;font-weight:1000;line-height:1.5;display:grid;position:fixed;inset:0}.rotate-device small{color:#487238;font-size:15px;display:block}}