@font-face{font-family:DM Sans;font-style:normal;font-display:swap;font-weight:400;src:url(./dm-sans-latin-400-normal-CW0RaeGs.woff2) format("woff2"),url(./dm-sans-latin-400-normal-BwCSEQnW.woff) format("woff")}@font-face{font-family:DM Sans;font-style:normal;font-display:swap;font-weight:500;src:url(./dm-sans-latin-500-normal-B9HHJjqV.woff2) format("woff2"),url(./dm-sans-latin-500-normal-Dr3UlScf.woff) format("woff")}@font-face{font-family:DM Sans;font-style:normal;font-display:swap;font-weight:700;src:url(./dm-sans-latin-700-normal-DvUfVpUG.woff2) format("woff2"),url(./dm-sans-latin-700-normal-CUSSCpQX.woff) format("woff")}@font-face{font-family:Outfit;font-style:normal;font-display:swap;font-weight:700;src:url(./outfit-latin-700-normal-Cu9v6i1X.woff2) format("woff2"),url(./outfit-latin-700-normal-D4itBLBr.woff) format("woff")}@font-face{font-family:Outfit;font-style:normal;font-display:swap;font-weight:900;src:url(./outfit-latin-900-normal-D7VxKg29.woff2) format("woff2"),url(./outfit-latin-900-normal-DBTzQ72N.woff) format("woff")}:root{--primary: #a855f7;--accent: #ec4899;--bg: #09090b;--text: #fff;--muted: #a1a1aa;--glass-bg: rgb(255 255 255 / .04);--glass-border: rgb(255 255 255 / .08);--glass-strong: rgb(255 255 255 / .12);--gradient: linear-gradient(135deg, var(--primary), var(--accent));--glow: 0 0 20px rgb(168 85 247 / .35);--ok: #4ade80;--warn: #fbbf24;--error: #f87171;--font-display: "Outfit", system-ui, sans-serif;color-scheme:dark;font-family:DM Sans,system-ui,sans-serif}*,*:before,*:after{box-sizing:border-box}html,body{height:100%;margin:0}body{display:flex;flex-direction:column;background:radial-gradient(60rem 30rem at 0% 0%,rgb(168 85 247 / .14),transparent 70%),radial-gradient(50rem 30rem at 100% 100%,rgb(236 72 153 / .1),transparent 70%),var(--bg);color:var(--text)}.grad-text{background:var(--gradient);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}.topbar{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px;padding:10px 16px;background:#09090be0;border-bottom:1px solid var(--glass-border);backdrop-filter:blur(20px)}.brand{display:flex;flex-direction:column;margin:0;line-height:1}.brand-title{font-family:var(--font-display);font-weight:900;font-size:1.35rem;letter-spacing:.08em;text-transform:uppercase}.brand-sub{margin-top:4px;font-size:.65rem;font-weight:700;letter-spacing:.18em;text-transform:uppercase;color:var(--primary)}.actions{display:flex;align-items:center;gap:8px}.logo{width:3.5rem;height:auto;margin-left:4px;border-radius:.6rem;filter:drop-shadow(0 0 12px rgb(168 85 247 / .6));transition:filter .3s}.logo:hover{filter:drop-shadow(0 0 22px rgb(168 85 247 / .9))}button,summary{display:inline-flex;align-items:center;justify-content:center;min-width:44px;min-height:44px;border:1px solid var(--glass-strong);border-radius:.75rem;background:#ffffff0d;color:var(--text);font-family:var(--font-display);font-size:.95rem;font-weight:700;cursor:pointer;backdrop-filter:blur(8px);transition:background .2s,box-shadow .3s,transform .2s,opacity .2s;white-space:nowrap}button{padding:0 1.25rem}button:hover:not(:disabled),summary:hover{background:#ffffff1a;transform:translateY(-2px)}button.primary,button.game{border-color:transparent;background:var(--gradient);box-shadow:var(--glow)}button.primary:hover:not(:disabled),button.game:hover:not(:disabled){background:var(--gradient);box-shadow:0 0 35px #a855f78c}button.game.active{border-color:var(--accent);background:#ec48991f;box-shadow:none}button.game.active:hover:not(:disabled){background:#ec489938;box-shadow:none}button:disabled{opacity:.4;box-shadow:none;cursor:not-allowed}button:focus-visible,summary:focus-visible,select:focus-visible,input:focus-visible{outline:3px solid var(--primary);outline-offset:2px}.settings{position:relative}.settings summary{list-style:none;font-size:1.3rem}.settings summary::-webkit-details-marker{display:none}.settings[open] summary{border-color:var(--primary)}.settings-panel{position:absolute;right:0;top:calc(100% + 8px);z-index:10;display:flex;flex-direction:column;gap:12px;width:min(290px,calc(100vw - 32px));padding:16px;background:#121218f5;border:1px solid var(--glass-border);border-radius:1rem;box-shadow:0 20px 40px #00000080,var(--glow);backdrop-filter:blur(12px)}.settings-panel label{display:flex;flex-direction:column;gap:6px;font-weight:500}.settings-panel label.check{flex-direction:row;align-items:center;gap:10px;min-height:44px;cursor:pointer}.settings-panel select{min-height:44px;padding:0 10px;border:1px solid var(--glass-strong);border-radius:.75rem;background:#ffffff0d;color:var(--text);font:inherit}.settings-panel select option{background:#18181b}.settings-panel input[type=checkbox]{width:22px;height:22px;accent-color:var(--primary)}.main{flex:1;min-height:0;display:grid;place-items:center;padding:14px 16px;container-type:size}.stage{--ar: 1.3333;position:relative;width:min(100cqw,calc(100cqh * var(--ar)));aspect-ratio:var(--ar);overflow:hidden;border:1px solid var(--glass-border);border-radius:1rem;background:#000;box-shadow:0 0 0 1px #a855f726,0 0 40px #a855f72e}.stage.no-video{background:var(--bg)}.mirror{position:absolute;inset:0;transform:scaleX(-1)}.mirror video,.mirror canvas{position:absolute;inset:0;width:100%;height:100%}.mirror video{object-fit:fill}.placeholder{position:absolute;inset:0;display:grid;place-items:center;margin:0;padding:16px;color:var(--muted);font-size:1.2rem;text-align:center}.placeholder strong{color:var(--text)}.placeholder[hidden]{display:none}.hud{position:absolute;inset:12px 12px auto;display:flex;justify-content:space-between;gap:12px;pointer-events:none}.hud[hidden],.countdown[hidden],.result[hidden]{display:none}.hud-score,.hud-time{padding:6px 16px;border:1px solid var(--glass-strong);border-radius:999px;background:#09090b99;backdrop-filter:blur(8px);font-family:var(--font-display);font-size:clamp(1.1rem,3.5cqh,2rem);font-weight:900;font-variant-numeric:tabular-nums}.hud-score{border-color:#a855f780}.hud-time.low{border-color:var(--accent);color:#f9a8d4}.countdown{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;pointer-events:none;background:radial-gradient(circle at center,rgb(9 9 11 / .45),transparent 60%)}.countdown-value{font-family:var(--font-display);font-size:clamp(5rem,30cqh,14rem);font-weight:900;line-height:1;font-variant-numeric:tabular-nums;background:var(--gradient);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;filter:drop-shadow(0 0 24px rgb(168 85 247 / .6))}.countdown-value.tick{animation:tick 1s ease-out}.countdown-text{font-family:var(--font-display);font-size:clamp(1.2rem,4cqh,2.2rem);font-weight:700;text-shadow:0 2px 12px rgb(0 0 0 / .8)}.countdown.go .countdown-text{font-weight:900;font-size:clamp(1.6rem,6cqh,3rem);text-transform:uppercase;letter-spacing:.08em;color:#f9a8d4}@keyframes tick{0%{transform:scale(1.4);opacity:.4}30%{transform:scale(1);opacity:1}}@media(prefers-reduced-motion:reduce){.countdown-value.tick{animation:none}button:hover:not(:disabled),summary:hover{transform:none}}.result{position:absolute;inset:0;display:grid;place-items:center;padding:16px;background:#09090b99;backdrop-filter:blur(4px)}.result-card{width:min(400px,100%);padding:28px 24px;border:1px solid rgb(168 85 247 / .35);border-radius:1rem;background:#121218eb;box-shadow:0 0 40px #a855f740;text-align:center}.result-card h2{margin:0 0 10px;font-family:var(--font-display);font-size:2.2rem;font-weight:900;background:var(--gradient);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}.result-score{margin:0 0 6px;font-size:1.3rem;font-weight:700}.result-best{margin:0 0 22px;color:var(--muted)}.result-best.record{color:#f9a8d4;font-weight:700}.result-actions{display:flex;justify-content:center;gap:10px;flex-wrap:wrap}.picker{position:absolute;inset:0;z-index:5;display:grid;place-items:center;padding:12px;overflow-y:auto;background:#09090ba6;backdrop-filter:blur(4px)}.picker[hidden]{display:none}.picker-card{display:flex;flex-direction:column;align-items:center;gap:14px;width:min(620px,100%);padding:20px;border:1px solid rgb(168 85 247 / .35);border-radius:1rem;background:#121218f0;box-shadow:0 0 40px #a855f740}.picker-card h2{margin:0;font-family:var(--font-display);font-size:1.8rem;font-weight:900}.picker-games{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:12px;width:100%}.picker-game{display:flex;flex-direction:column;gap:10px;padding:16px;border:1px solid var(--glass-border);border-radius:1rem;background:var(--glass-bg)}.picker-game h3{margin:0;font-family:var(--font-display);font-size:1.2rem;font-weight:700}.picker-game p{margin:0;color:var(--muted);font-size:.95rem}.picker-game>button.primary{margin-top:auto}.segmented{display:flex;gap:6px}.segmented button{flex:1;padding:0 6px}.segmented button[aria-pressed=true]{border-color:var(--primary);background:#a855f74d;box-shadow:0 0 12px #a855f759}.math-layer{position:absolute;inset:0;pointer-events:none}.math-layer[hidden],.math-feedback[hidden]{display:none}.math-question{position:absolute;top:12%;left:50%;transform:translate(-50%);padding:8px 24px;border:1px solid rgb(168 85 247 / .5);border-radius:1rem;background:#09090bb3;backdrop-filter:blur(8px);font-family:var(--font-display);font-size:clamp(1.6rem,8cqh,4rem);font-weight:900;font-variant-numeric:tabular-nums;white-space:nowrap;box-shadow:var(--glow)}.math-feedback{position:absolute;top:28%;left:50%;transform:translate(-50%);padding:4px 18px;border-radius:999px;font-family:var(--font-display);font-size:clamp(1.2rem,5cqh,2.4rem);font-weight:900;white-space:nowrap}.math-feedback.correct{background:#16a34ad9}.math-feedback.wrong{background:#dc2626d9}.math-target{--progress: 0;--ring: var(--primary);position:absolute;aspect-ratio:1;transform:translate(-50%,-50%);border-radius:50%;background:conic-gradient(var(--ring) calc(var(--progress) * 1turn),rgb(255 255 255 / .18) 0);box-shadow:0 0 20px #a855f759;container-type:inline-size}.math-target[hidden]{display:none}.math-target span{position:absolute;inset:9%;display:grid;place-items:center;border-radius:50%;background:#09090bcc;font-family:var(--font-display);font-size:34cqi;font-weight:900;font-variant-numeric:tabular-nums}.math-target[data-state=correct]{--ring: var(--ok);--progress: 1;box-shadow:0 0 28px #4ade80b3}.math-target[data-state=correct] span{background:#16a34ae6}.math-target[data-state=wrong]{--ring: var(--error);--progress: 1;box-shadow:0 0 28px #f87171b3}.math-target[data-state=wrong] span{background:#dc2626e6}.statusbar{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px 16px;background:#09090be0;border-top:1px solid var(--glass-border);font-size:1rem}.status:before{content:"●";margin-right:8px;color:var(--muted)}.status[data-kind=ok]:before{color:var(--ok)}.status[data-kind=warn]:before{color:var(--warn)}.status[data-kind=error]{color:#fecaca}.status[data-kind=error]:before{color:var(--error)}.fps{color:var(--muted);font-family:var(--font-display);font-variant-numeric:tabular-nums;white-space:nowrap}@media(max-width:560px){.brand-title{font-size:1.1rem}.logo{width:2.75rem}button{padding:0 .9rem}}