@import"https://fonts.googleapis.com/css2?family=Inter+Tight:wght@300;400;500;600;700;800;900&family=Instrument+Serif:ital,wght@0,400;1,400&display=swap";.dashboard{--ink: #0f172a;--ink-soft: rgba(15, 23, 42, .6);--ink-faint: rgba(15, 23, 42, .4);--accent: #ff6b00;--line: rgba(15, 23, 42, .1);--radius: 24px;--shadow: 0 24px 60px -24px rgba(15, 23, 42, .18);position:fixed;top:0;right:0;bottom:0;left:0;overflow-y:auto;overflow-x:hidden;background:#fff;font-family:Inter Tight,Segoe UI,sans-serif;color:var(--ink);z-index:50;scroll-behavior:smooth}.dashboard ::selection{background:#ff6b0033;color:var(--ink)}.dash-bg{position:fixed;top:0;right:0;bottom:0;left:0;pointer-events:none;overflow:hidden}.blob{position:absolute;border-radius:50%;filter:blur(110px);opacity:.35;animation:drift 30s ease-in-out infinite alternate}.b1{width:46vw;height:46vw;left:-14vw;top:-16vh;background:#ffd9bd}.b2{width:38vw;height:38vw;right:-12vw;top:24vh;background:#dbe7ff;animation-delay:-8s}.b3{width:34vw;height:34vw;left:26vw;bottom:-20vh;background:#ffeccc;animation-delay:-16s}@keyframes drift{0%{transform:translateZ(0) scale(1)}to{transform:translate3d(5vw,4vh,0) scale(1.12)}}.dash-stars{display:none}.dash-page{position:relative;max-width:880px;margin:0 auto;padding:64px 20px 0;display:flex;flex-direction:column;gap:48px}.dash-hero{text-align:center;color:var(--ink);animation:rise .8s cubic-bezier(.16,1,.3,1) both}.dash-logo{display:inline-flex;filter:drop-shadow(0 10px 24px rgba(255,107,0,.2));animation:float 4.5s ease-in-out infinite}.dash-logo svg{width:44px;height:44px;fill:var(--ink)}.dash-eyebrow{display:block;margin-top:14px;font-size:.66rem;font-weight:800;letter-spacing:.28em;text-transform:uppercase;color:var(--accent)}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-8px)}}.dash-hero h1{margin:10px 0 14px;font-family:Inter Tight,sans-serif;font-size:clamp(2.8rem,6.5vw,4.4rem);font-weight:900;letter-spacing:-.03em;line-height:1;text-transform:uppercase}.dash-hero h1 em{font-family:"Instrument Serif",serif;font-style:italic;font-weight:400;text-transform:none;color:var(--accent);letter-spacing:-.01em}.dash-sub{max-width:560px;margin:0 auto 22px;color:var(--ink-soft);font-size:1rem;font-weight:500;line-height:1.6}.dash-usp-row{display:flex;flex-wrap:wrap;gap:10px;justify-content:center}.usp-chip{padding:8px 16px;font-size:.78rem;font-weight:700;letter-spacing:.04em;color:var(--ink);background:#fff;border:1px solid var(--line);border-radius:999px;box-shadow:0 4px 14px -6px #0f172a1f;transition:transform .25s cubic-bezier(.16,1,.3,1),border-color .25s,box-shadow .25s}.usp-chip:hover{transform:translateY(-3px);border-color:#ff6b0073;box-shadow:0 10px 22px -8px #ff6b0040}.dash-card{background:#ffffffbf;-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);border:1px solid var(--line);border-radius:var(--radius);padding:36px 40px 40px;box-shadow:var(--shadow);animation:rise .8s .12s cubic-bezier(.16,1,.3,1) both}@keyframes rise{0%{opacity:0;transform:translateY(28px)}to{opacity:1;transform:translateY(0)}}.dash-card h2{margin:0 0 26px;font-family:Inter Tight,sans-serif;font-size:1.45rem;font-weight:800;letter-spacing:-.02em;color:var(--ink)}.dash-section{margin-bottom:20px}.dash-section label{display:block;font-weight:700;color:var(--ink-faint);margin-bottom:8px;font-size:.7rem;text-transform:uppercase;letter-spacing:.14em}.pill-row{display:flex;gap:8px;flex-wrap:wrap}.pill{border:1px solid var(--line);background:#fff;border-radius:999px;padding:10px 20px;font-size:.9rem;font-family:inherit;font-weight:600;color:var(--ink);cursor:pointer;transition:transform .2s cubic-bezier(.16,1,.3,1),border-color .2s,background .2s,color .2s,box-shadow .2s}.pill:hover{transform:translateY(-2px);border-color:var(--theme, var(--accent))}.pill.active{background:var(--ink);border-color:var(--ink);color:#fff;box-shadow:0 10px 22px -8px #0f172a66;transform:scale(1.04)}.dash-card select,.dash-card input[type=text]{width:100%;padding:13px 16px;border-radius:14px;border:1px solid var(--line);font-size:.95rem;font-family:inherit;font-weight:500;color:var(--ink);background:#fff;box-sizing:border-box;transition:border-color .2s,box-shadow .2s}.dash-card select:focus,.dash-card input[type=text]:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 4px #ff6b001f}.dash-card input[type=text]::placeholder{color:#0f172a59}.dash-card input[type=range]{width:100%;accent-color:var(--accent)}.dash-grid{display:grid;grid-template-columns:1fr 1fr;gap:4px 24px}@media (max-width: 560px){.dash-grid{grid-template-columns:1fr}.dash-card{padding:26px 22px 30px}}.dash-error{background:#ff6b0014;border:1px solid rgba(255,107,0,.35);color:#b3400b;padding:12px 16px;border-radius:14px;font-weight:600;font-size:.9rem}.enter-btn{width:100%;margin-top:12px;padding:18px;font-size:.95rem;font-weight:800;font-family:Inter Tight,sans-serif;text-transform:uppercase;letter-spacing:.14em;color:#fff;background:var(--ink);border:none;border-radius:16px;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:10px;box-shadow:0 16px 34px -14px #0f172a73;transition:transform .2s cubic-bezier(.16,1,.3,1),background .25s,box-shadow .25s}.enter-btn:hover:not(:disabled){transform:translateY(-3px);background:var(--accent);box-shadow:0 22px 40px -14px #ff6b0080}.enter-btn:active:not(:disabled){transform:translateY(-1px) scale(.99)}.enter-btn:disabled{opacity:.75;cursor:wait}.spinner{width:16px;height:16px;border-radius:50%;border:2.5px solid rgba(255,255,255,.35);border-top-color:#fff;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.dash-features{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;animation:rise .8s .24s cubic-bezier(.16,1,.3,1) both}@media (max-width: 720px){.dash-features{grid-template-columns:1fr}}.feat{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px 24px;color:var(--ink);transition:transform .3s cubic-bezier(.16,1,.3,1),border-color .3s,box-shadow .3s}.feat:hover{transform:translateY(-6px);border-color:#ff6b0066;box-shadow:0 24px 44px -20px #0f172a38}.feat-emoji{font-size:1.9rem;display:block;margin-bottom:12px}.feat h3{margin:0 0 8px;font-family:"Instrument Serif",serif;font-style:italic;font-weight:400;font-size:1.35rem;letter-spacing:-.01em;color:var(--ink)}.feat p{margin:0;font-size:.88rem;font-weight:500;line-height:1.6;color:var(--ink-soft)}.dash-footer{margin-top:8px;border-top:1px solid var(--line);color:var(--ink-soft);animation:rise .8s .32s cubic-bezier(.16,1,.3,1) both}.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:28px;padding:44px 4px 34px}@media (max-width: 760px){.foot-grid{grid-template-columns:1fr 1fr}}@media (max-width: 480px){.foot-grid{grid-template-columns:1fr}}.foot-logo{font-size:1.7rem}.foot-brand h4{margin:8px 0;font-family:Inter Tight,sans-serif;font-size:1.2rem;font-weight:800;letter-spacing:-.02em;text-transform:uppercase;color:var(--ink)}.foot-brand h4 em{font-family:"Instrument Serif",serif;font-style:italic;font-weight:400;text-transform:none;color:var(--accent)}.foot-brand p{margin:0;font-size:.85rem;font-weight:500;line-height:1.65}.foot-col h5{margin:4px 0 14px;font-size:.68rem;font-weight:800;letter-spacing:.18em;text-transform:uppercase;color:var(--accent)}.foot-col ul{list-style:none;margin:0;padding:0}.foot-col li{font-size:.84rem;font-weight:500;padding:4px 0;transition:transform .2s,color .2s}.foot-col li:hover{transform:translate(4px);color:var(--ink)}.foot-bar{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;align-items:center;padding:18px 0 26px;border-top:1px solid rgba(15,23,42,.06);font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:.1em;color:var(--ink-faint)}.foot-dot{color:var(--accent)}.hud{--ink: #0f172a;--accent: #ff6b00;--glass-dark: rgba(15, 23, 42, .82);--line: rgba(15, 23, 42, .1);position:fixed;top:0;right:0;bottom:0;left:0;pointer-events:none;font-family:Inter Tight,Segoe UI,sans-serif;z-index:45}.hud button,.hud input,.hud-modal,.hud-break-card{pointer-events:auto}.hud-top{position:absolute;top:14px;left:50%;transform:translate(-50%);display:flex;gap:12px;align-items:center;background:var(--glass-dark);color:#fff;padding:9px 20px;border-radius:999px;border:1px solid rgba(255,255,255,.1);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);font-size:.88rem;font-weight:600;letter-spacing:.01em;white-space:nowrap;box-shadow:0 14px 34px -14px #0f172a8c}.hud-chip{background:var(--accent);color:#fff;font-weight:700;border-radius:999px;padding:4px 13px;font-size:.74rem;text-transform:uppercase;letter-spacing:.08em}.hud-timer{font-variant-numeric:tabular-nums;opacity:.85}.hud-caption{position:absolute;bottom:26px;left:50%;transform:translate(-50%);max-width:min(760px,86vw);background:var(--glass-dark);color:#fff;padding:15px 24px;border-radius:20px;font-size:1.12rem;font-weight:500;line-height:1.5;text-align:center;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.hud-speaker{display:block;font-size:.68rem;font-weight:800;color:var(--accent);margin-bottom:3px;text-transform:uppercase;letter-spacing:.18em}.hud-controls{position:absolute;right:16px;top:50%;transform:translateY(-50%);display:flex;flex-direction:column;gap:10px}.hud-btn{border:1px solid var(--line);border-radius:14px;padding:12px 16px;font-size:.92rem;font-weight:700;font-family:inherit;letter-spacing:.01em;cursor:pointer;background:#fffffff0;color:var(--ink);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);box-shadow:0 6px 18px -6px #0f172a47;transition:transform .2s cubic-bezier(.16,1,.3,1),box-shadow .2s,background .2s,color .2s}.hud-btn:hover:not(:disabled){transform:translateY(-2px) scale(1.03)}.hud-btn:disabled{opacity:.45;cursor:not-allowed}.hud-btn.raise{background:var(--accent);border-color:var(--accent);color:#fff;font-size:1rem}.hud-btn.cam.on{background:#16a34a;border-color:#16a34a;color:#fff}.hud-btn.primary{background:var(--ink);border-color:var(--ink);color:#fff}.hud-btn.primary:hover:not(:disabled){background:var(--accent);border-color:var(--accent)}.hud-btn.mic.on{background:var(--accent);border-color:var(--accent);color:#fff}.hud-btn.exit{background:#fffc;font-size:.8rem;color:#0f172ab3}.hud-modal-backdrop{position:absolute;top:0;right:0;bottom:0;left:0;background:#0f172a66;display:flex;align-items:center;justify-content:center;pointer-events:auto}.hud-modal{background:#fff;border:1px solid var(--line);border-radius:24px;padding:28px 32px;width:min(520px,90vw);box-shadow:0 30px 80px -20px #0f172a73}.hud-modal h2{margin:0 0 16px;color:var(--ink);font-weight:800;letter-spacing:-.01em}.hud-modal input{width:100%;box-sizing:border-box;padding:13px 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0;color:var(--accent)}.hud-btn.immersive{background:var(--ink);border-color:var(--ink);color:#fff;font-size:.98rem}.hud-btn.immersive:hover:not(:disabled){background:var(--accent);border-color:var(--accent)}.hud-btn.big{font-size:1.08rem;padding:15px 24px}.hud-modal-row.center{justify-content:center}.hud-modal.doubt-check{text-align:center}.hud-caption{animation:capIn .3s ease both;border:1px solid rgba(255,255,255,.1);box-shadow:0 16px 40px -14px #0f172a8c}@keyframes capIn{0%{opacity:0;transform:translate(-50%,8px)}to{opacity:1;transform:translate(-50%)}}.hud-btn.raise{animation:askPulse 2.6s ease-in-out infinite}@keyframes askPulse{0%,to{box-shadow:0 6px 18px -6px #0f172a47}50%{box-shadow:0 6px 26px -2px #ff6b0099}}.hud-modal{animation:modalIn .3s cubic-bezier(.16,1,.3,1) both}@keyframes modalIn{0%{opacity:0;transform:translateY(18px) scale(.97)}to{opacity:1;transform:translateY(0) scale(1)}}.hud-modal-backdrop{animation:fadeIn .25s ease 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#0f172a73;background:#0f172a}.gesture-canvas{width:100%;display:block;aspect-ratio:4 / 3}.gesture-status{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;align-items:center;justify-content:center;color:#fff;font-size:.85rem;background:#101426d9}.gesture-legend{position:absolute;left:0;right:0;bottom:0;padding:4px 6px;font-size:.62rem;color:#ffffffd9;background:#0a0e1eb8;text-align:center;white-space:nowrap}.gesture-toggle{border:1px solid rgba(15,23,42,.1);border-radius:999px;padding:8px 15px;font-size:.8rem;font-weight:700;font-family:inherit;cursor:pointer;background:#fffffff0;color:#0f172a;box-shadow:0 6px 16px -6px #0f172a4d;transition:transform .2s cubic-bezier(.16,1,.3,1),box-shadow .2s}.gesture-toggle:hover{transform:translateY(-2px);box-shadow:0 10px 22px -8px #0f172a59}.palm-cursor{position:absolute;width:22px;height:22px;margin:-11px 0 0 -11px;border-radius:50%;border:3px solid #38e07d;background:#38e07d40;transition:opacity 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12px;background:#111;color:#f5f1e8;font-weight:900;cursor:pointer}.board-close:hover{background:#ffd166;color:#111;border-color:#111}.board-mode{margin-left:auto;margin-right:12px;font-size:12px;font-weight:900;letter-spacing:1px;text-transform:uppercase;background:#ffd166;color:#111;border:2px solid #f5f1e8;padding:4px 10px}.board-anim{border-bottom:5px solid #111;background:#fffdf5;line-height:0}.book{flex:1;min-height:0;display:flex;align-items:stretch;gap:12px;padding:18px;perspective:2200px}.book-nav{align-self:center;width:54px;height:84px;border:4px solid #111;background:#f5f1e8;color:#111;font-size:26px;font-weight:900;cursor:pointer;box-shadow:6px 6px #111;transition:transform .1s ease,box-shadow .1s ease;flex:none}.book-nav:hover:enabled{transform:translate(-2px,-2px);box-shadow:8px 8px #111;background:#ffd166}.book-nav:active:enabled{transform:translate(4px,4px);box-shadow:2px 2px #111}.book-nav:disabled{opacity:.25;cursor:default}.book-stage{position:relative;flex:1;min-width:0}.book-under{position:absolute;top:0;right:0;bottom:0;left:0;background:#ded8c8;border:4px solid #111}.book-under.u1{transform:translate(5px,5px)}.book-under.u2{transform:translate(10px,10px);background:#cfc9b8}.book-page{position:absolute;top:0;right:0;bottom:0;left:0;overflow-y:auto;padding:22px 28px 28px 74px;background:linear-gradient(to right,transparent 52px,#e05252 52px,#e05252 55px,transparent 55px),repeating-linear-gradient(#f5f1e8,#f5f1e8 35px,#d8d2c2 36px);border:4px solid #111;transform-origin:left center;backface-visibility:hidden}.book-page.turn-fwd{animation:turn-fwd .45s cubic-bezier(.2,.7,.3,1)}.book-page.turn-back{animation:turn-back .45s cubic-bezier(.2,.7,.3,1);transform-origin:right center}@keyframes turn-fwd{0%{transform:rotateY(-72deg);box-shadow:60px 0 60px #00000059 inset}to{transform:rotateY(0);box-shadow:none}}@keyframes turn-back{0%{transform:rotateY(72deg);box-shadow:-60px 0 60px #00000059 inset}to{transform:rotateY(0);box-shadow:none}}.book-page.empty{display:grid;place-items:center;font-size:18px;font-weight:700;color:#666}.page-banner{display:flex;align-items:center;gap:14px;background:var(--accent, #e8590c);border:4px solid #111;box-shadow:7px 7px #111;padding:12px 18px;margin-bottom:26px}.page-no{flex:none;display:grid;place-items:center;width:44px;height:44px;background:#f5f1e8;border:3px solid #111;font-size:22px;font-weight:900;color:#111}.page-banner h2{margin:0;font-family:Arial Black,Segoe UI,sans-serif;font-size:clamp(20px,3.2vw,34px);line-height:1.1;text-transform:uppercase;letter-spacing:.5px;color:#fff;text-shadow:3px 3px 0 #111}.page-lines{position:relative}.page-line{display:flex;align-items:flex-start;gap:14px;margin:0 0 16px;font-family:Comic Sans MS,Segoe UI,sans-serif;font-size:clamp(17px,2.1vw,22px);font-weight:700;line-height:1.45;color:#22301f}.line-dot{flex:none;width:16px;height:16px;margin-top:8px;background:var(--accent, #e8590c);border:3px solid #111}.line-step{flex:none;display:grid;place-items:center;width:34px;height:34px;background:var(--accent, #e8590c);border:3px solid #111;box-shadow:3px 3px #111;color:#fff;font-family:Arial Black,sans-serif;font-size:17px}.page-chalk{font-size:24px;animation:chalk-blink 1s steps(2) infinite}@keyframes chalk-blink{50%{opacity:.25}}.quiz-q{font-family:Arial Black,Segoe UI,sans-serif;font-size:clamp(18px,2.4vw,26px);color:#111;margin:0 0 22px;line-height:1.35}.quiz-opts{display:grid;gap:14px;max-width:640px}.quiz-opt{display:flex;align-items:center;gap:16px;padding:14px 18px;background:#fff;border:4px solid #111;box-shadow:6px 6px #111;font-family:Comic Sans MS,Segoe UI,sans-serif;font-size:clamp(16px,2vw,21px);font-weight:800;color:#111;text-align:left;cursor:pointer;transition:transform 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