:root{--bg:#fff6ec;--bg-2:#fff1df;--bg-3:#ffe7c8;--surface:#fff;--surface-soft:#fffaf2;--ink:#241a14;--ink-soft:#5b4a40;--ink-mute:#8c7a6f;--line:#f0e3cf;--line-strong:#e2cfb3;--coral:#ff7a59;--coral-ink:#c64a2b;--coral-soft:#ffe1d6;--blue:#2e86de;--blue-ink:#1d5fa6;--blue-soft:#d8ebff;--green:#27ae60;--green-ink:#1a7a43;--green-soft:#d6f1e0;--yellow:#f2c94c;--yellow-ink:#a07a10;--yellow-soft:#fff1c2;--r-sm:10px;--r-md:16px;--r-lg:22px;--r-xl:28px;--r-pill:999px;--shadow-sm:0 1px 0 #241a140a, 0 2px 6px #241a140d;--shadow-md:0 1px 0 #241a140a, 0 12px 28px -12px #241a142e;--shadow-lg:0 1px 0 #241a140a, 0 24px 50px -20px #241a1438;--font-display:"Fredoka", "Nunito", system-ui, sans-serif;--font-body:"Nunito", system-ui, sans-serif}*{box-sizing:border-box}html,body{background:var(--bg);color:var(--ink);font-family:var(--font-body);-webkit-font-smoothing:antialiased;text-rendering:optimizelegibility;margin:0;padding:0;font-size:16px;line-height:1.5}button{cursor:pointer;background:0 0;border:0;font-family:inherit}a{color:inherit}.app{flex-direction:column;min-height:100vh;display:flex;position:relative;overflow:hidden}.app__bg{z-index:0;pointer-events:none;background:radial-gradient(circle at 18% 12%, #ffe9d3 0%, transparent 40%), radial-gradient(circle at 88% 90%, #ffe2cc 0%, transparent 45%), radial-gradient(circle at 92% 6%, #fff5da 0%, transparent 35%), var(--bg);position:fixed;inset:0;overflow:hidden}.app__bg:before,.app__bg:after{content:"";filter:blur(40px);opacity:.55;border-radius:50%;position:absolute}.app__bg:before{background:radial-gradient(circle,#ffd2b8,#0000 70%);width:420px;height:420px;top:-120px;left:-120px}.app__bg:after{background:radial-gradient(circle,#d6ebff,#0000 70%);width:520px;height:520px;bottom:-180px;right:-160px}.app__main{z-index:1;flex-direction:column;flex:1;display:flex;position:relative}.topbar{z-index:5;justify-content:space-between;align-items:center;gap:16px;padding:22px 40px;display:flex;position:relative}.brand{color:var(--ink);align-items:center;gap:12px;text-decoration:none;display:inline-flex}.brand__mark{background:linear-gradient(135deg, var(--coral), #ff9a7a);color:#fff;width:40px;height:40px;font-family:var(--font-display);box-shadow:var(--shadow-sm);border-radius:12px;place-items:center;font-size:20px;font-weight:700;display:grid;position:relative}.brand__mark:after{content:"";border:1.5px solid #ffffff80;border-radius:8px;position:absolute;inset:4px}.brand__name{font-family:var(--font-display);letter-spacing:-.01em;font-size:22px;font-weight:600}.brand__name b{color:var(--coral-ink);font-weight:700}.topbar__nav{align-items:center;gap:8px;display:flex}.lang{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-pill);box-shadow:var(--shadow-sm);padding:4px;display:inline-flex}.lang__btn{font-family:var(--font-body);color:var(--ink-soft);border-radius:var(--r-pill);letter-spacing:.04em;padding:7px 14px;font-size:13px;font-weight:700;transition:background .15s,color .15s}.lang__btn[aria-pressed=true]{background:var(--ink);color:#fff}.lang__btn:not([aria-pressed=true]):hover{color:var(--ink);background:var(--bg-2)}.iconbtn{border-radius:var(--r-pill);background:var(--surface);border:1px solid var(--line);width:40px;height:40px;color:var(--ink-soft);box-shadow:var(--shadow-sm);place-items:center;transition:color .15s,transform .15s;display:grid}.iconbtn:hover{color:var(--ink);transform:translateY(-1px)}.signout{border-radius:var(--r-pill);background:var(--surface);color:var(--ink);border:1px solid var(--line);box-shadow:var(--shadow-sm);align-items:center;gap:8px;padding:9px 16px 9px 14px;font-size:14px;font-weight:700;transition:transform .15s,color .15s,border-color .15s;display:inline-flex}.signout:hover{color:var(--coral-ink);border-color:#ffd1bd;transform:translateY(-1px)}.signout svg{transform:rotate(0)}.auth{flex:1;grid-template-columns:minmax(280px,.9fr) minmax(420px,1.1fr);align-items:stretch;gap:32px;width:100%;max-width:1280px;margin:0 auto;padding:0 40px 56px;display:grid}.auth__side{border-radius:var(--r-xl);box-shadow:var(--shadow-md);background:radial-gradient(circle at 70% 80%,#ffffffb3,#0000 60%),linear-gradient(160deg,#ffe7d4 0%,#ffd9c0 55%,#ffcdb0 100%);flex-direction:column;justify-content:flex-end;min-height:560px;padding:28px;display:flex;position:relative;overflow:hidden}.auth__mascot-wrap{position:absolute;inset:0}.auth__taglines{z-index:1;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);border-radius:var(--r-lg);background:#ffffffc7;border:1px solid #ffffffb3;flex-direction:column;gap:8px;padding:16px 18px;display:flex;position:relative}.auth__tagline{color:var(--ink);align-items:center;gap:10px;font-size:14.5px;font-weight:700;display:flex}.auth__tagdot{border-radius:50%;flex:0 0 10px;width:10px;height:10px}.auth__card{background:var(--surface);border-radius:var(--r-xl);box-shadow:var(--shadow-lg);flex-direction:column;gap:14px;padding:44px 48px;display:flex}.form{flex-direction:column;gap:14px;margin-top:6px;display:flex}.form__row{flex-direction:column;gap:6px;display:flex}.form__label-row{justify-content:space-between;align-items:baseline;display:flex}.form__label{color:var(--ink);text-transform:uppercase;letter-spacing:.08em;font-size:12.5px;font-weight:700}.form__input{border-radius:var(--r-md);border:1.5px solid var(--line);background:var(--surface-soft);color:var(--ink);outline:none;padding:14px 16px;font-family:inherit;font-size:15px;transition:border-color .15s,background .15s,box-shadow .15s}.form__input:focus{border-color:var(--coral);background:#fff;box-shadow:0 0 0 4px #ff7a5926}.form__check{color:var(--ink-soft);cursor:pointer;-webkit-user-select:none;user-select:none;align-items:center;gap:10px;font-size:14px;display:inline-flex}.form__check input{width:18px;height:18px;accent-color:var(--coral)}.form__link{color:var(--blue-ink);font-size:13px;font-weight:600;text-decoration:none}.form__link:hover{text-decoration:underline}.form__link--bold{color:var(--coral-ink);font-weight:700}.btn--block{justify-content:center;width:100%}.form__divider{color:var(--ink-mute);text-transform:uppercase;letter-spacing:.1em;align-items:center;gap:12px;margin:6px 0;font-size:12px;font-weight:700;display:flex}.form__divider:before,.form__divider:after{content:"";background:var(--line);flex:1;height:1px}.form__sso{grid-template-columns:1fr 1fr;gap:10px;display:grid}.sso{border-radius:var(--r-md);border:1.5px solid var(--line);background:var(--surface);font-family:var(--font-body);color:var(--ink);justify-content:center;align-items:center;gap:10px;padding:12px 14px;font-size:14px;font-weight:700;transition:border-color .15s,transform .15s;display:inline-flex}.sso:hover{border-color:var(--line-strong);transform:translateY(-1px)}.sso__icon{color:#fff;border-radius:6px;place-items:center;width:24px;height:24px;font-size:13px;font-weight:800;display:grid}.form__foot{color:var(--ink-soft);justify-content:center;gap:6px;margin-top:4px;font-size:14px;display:flex}.form__grid{grid-template-columns:120px 1fr;align-items:start;gap:14px;display:grid}.enroll{flex-direction:column;flex:1;align-items:center;gap:24px;width:100%;max-width:1100px;margin:0 auto;padding:0 40px 56px;display:flex}.enroll__head{text-align:center}.enroll__title{font-family:var(--font-display);letter-spacing:-.02em;margin:0 0 6px;font-size:clamp(30px,4vw,44px);font-weight:500}.enroll__sub{color:var(--ink-soft);max-width:56ch;margin:0 auto;font-size:16px}.stepper{justify-content:space-between;width:100%;max-width:360px;padding:0 16px;display:flex;position:relative}.stepper__progress{background:var(--line);border-radius:var(--r-pill);z-index:0;height:4px;position:absolute;top:50%;left:32px;right:32px;transform:translateY(-50%)}.stepper__fill{background:linear-gradient(90deg, var(--coral), #ffa080);border-radius:inherit;height:100%;transition:width .3s}.stepper__dot{z-index:1;background:var(--surface);border:2px solid var(--line);width:32px;height:32px;font-family:var(--font-display);color:var(--ink-mute);border-radius:50%;place-items:center;font-size:14px;font-weight:600;transition:all .2s;display:grid;position:relative}.stepper__dot.is-on{background:var(--coral);color:#fff;border-color:var(--coral)}.stepper__dot.is-current{transform:scale(1.1);box-shadow:0 0 0 4px #ff7a592e}.enroll__card{background:var(--surface);border-radius:var(--r-xl);width:100%;box-shadow:var(--shadow-lg);flex-direction:column;gap:16px;min-height:460px;padding:40px 48px;display:flex}.enroll__step-label{color:var(--coral-ink);background:var(--coral-soft);border-radius:var(--r-pill);letter-spacing:.08em;text-transform:uppercase;align-self:flex-start;padding:5px 12px;font-size:12px;font-weight:700;display:inline-flex}.enroll__step-title{font-family:var(--font-display);letter-spacing:-.01em;margin:4px 0 0;font-size:clamp(26px,3vw,34px);font-weight:500}.enroll__step-sub{color:var(--ink-soft);margin:0 0 14px;font-size:16px}.enroll__actions{border-top:1px solid var(--line);justify-content:space-between;align-items:center;margin-top:auto;padding-top:22px;display:flex}.etapa-grid{grid-template-columns:repeat(5,1fr);gap:12px;display:grid}.etapa{background:var(--surface-soft);border:2px solid var(--line);border-radius:var(--r-lg);cursor:pointer;text-align:center;flex-direction:column;align-items:center;gap:8px;padding:22px 14px;font-family:inherit;transition:all .15s;display:flex;position:relative}.etapa:hover{border-color:var(--line-strong);transform:translateY(-2px)}.etapa.is-on{background:linear-gradient(180deg, var(--coral-soft), #fff);border-color:var(--coral);box-shadow:0 8px 18px -10px #ff7a5980}.etapa__num{background:var(--surface);border:1.5px solid var(--line);width:38px;height:38px;font-family:var(--font-display);color:var(--ink);border-radius:50%;place-items:center;font-size:18px;font-weight:600;display:grid}.etapa.is-on .etapa__num{background:var(--coral);border-color:var(--coral);color:#fff}.etapa__name{color:var(--ink);font-size:13.5px;font-weight:700;line-height:1.25}.etapa__check{background:var(--coral);color:#fff;border-radius:50%;place-items:center;width:22px;height:22px;display:grid;position:absolute;top:8px;right:8px}.subject-grid{grid-template-columns:repeat(5,1fr);gap:10px;display:grid}.subj-pick{background:var(--surface-soft);border:1.5px solid var(--line);border-radius:var(--r-md);cursor:pointer;color:var(--ink);text-align:left;justify-content:space-between;align-items:center;gap:8px;padding:14px;font-family:inherit;font-size:14px;font-weight:700;transition:all .15s;display:flex;position:relative}.subj-pick:hover{transform:translateY(-2px)}.subj-pick__mark{background:var(--surface);border:1.5px solid var(--line);width:22px;height:22px;color:var(--ink-mute);border-radius:50%;flex:0 0 22px;place-items:center;font-weight:800;display:grid}.subj-pick.is-on{color:#fff}.subj-pick.is-on .subj-pick__mark{color:#fff;background:#ffffff40;border-color:#fff6}.subj-pick--coral.is-on{background:var(--coral);border-color:var(--coral)}.subj-pick--blue.is-on{background:var(--blue);border-color:var(--blue)}.subj-pick--green.is-on{background:var(--green);border-color:var(--green)}.subj-pick--yellow.is-on{background:var(--yellow);border-color:var(--yellow);color:#4a3a07}.subj-pick--yellow.is-on .subj-pick__mark{color:#4a3a07}.subj-counter{color:var(--ink-mute);margin-top:2px;font-size:13px;font-weight:700}.avatar-grid{grid-template-columns:repeat(4,1fr);gap:14px;width:100%;max-width:720px;margin:0 auto;display:grid}.avatar{background:var(--a-bg);border:2px solid var(--line);border-radius:var(--r-lg);cursor:pointer;flex-direction:column;align-items:center;gap:12px;padding:22px 14px 16px;font-family:inherit;transition:all .15s;display:flex;position:relative}.avatar:hover{transform:translateY(-3px)}.avatar.is-on{border-color:var(--a-accent);box-shadow:0 10px 22px -10px color-mix(in oklch, var(--a-accent), transparent 50%)}.avatar__face{background:var(--surface);border:3px solid var(--a-accent);border-radius:50%;place-items:center;width:84px;height:84px;display:grid;position:relative}.avatar__eye{background:var(--a-accent);border-radius:50%;width:10px;height:10px;position:absolute;top:32px}.avatar__eye:first-child{left:24px}.avatar__eye:nth-child(2){right:24px}.avatar__mouth{border-bottom:3px solid var(--a-accent);border-radius:0 0 22px 22px;width:22px;height:11px;position:absolute;bottom:22px;left:50%;transform:translate(-50%)}.avatar__name{font-family:var(--font-display);font-size:15px;font-weight:500}.avatar__check{background:var(--a-accent);color:#fff;border-radius:50%;place-items:center;width:24px;height:24px;display:grid;position:absolute;top:10px;right:10px}.home{flex-direction:column;flex:1;gap:40px;padding:0 40px 56px;display:flex}.hero{grid-template-columns:minmax(280px,.85fr) minmax(360px,1.15fr);align-items:stretch;gap:32px;width:100%;max-width:1280px;margin:0 auto;display:grid;position:relative}.hero__visual{border-radius:var(--r-xl);min-height:460px;box-shadow:var(--shadow-md);background:radial-gradient(circle at 70% 80%,#ffffffb3,#0000 60%),linear-gradient(160deg,#ffe7d4 0%,#ffd9c0 55%,#ffcdb0 100%);position:relative;overflow:hidden}.hero__floor{background:linear-gradient(#0000,#ffffff59);height:30%;position:absolute;inset:auto 0 0}.hero__window{background:linear-gradient(#cfe7ff 0%,#e9f3ff 100%);border:4px solid #fff;border-radius:80px 80px 16px 16px;width:130px;height:170px;position:absolute;top:28px;left:28px;box-shadow:inset 0 -10px 20px #2e86de26}.hero__window:before,.hero__window:after{content:"";opacity:.55;background:#fff;position:absolute}.hero__window:before{border-radius:50%;width:28px;height:28px;top:36px;right:24px}.hero__window:after{border-radius:12px;width:50px;height:14px;bottom:36px;left:22px}.hero__shelf{width:110px;height:150px;box-shadow:var(--shadow-sm);background:linear-gradient(#fff 0%,#fff5e6 100%);border:2px solid #f4dcb8;border-radius:10px;flex-direction:column;justify-content:flex-end;gap:6px;padding:8px 8px 12px;display:flex;position:absolute;bottom:24px;right:28px}.hero__book{border-radius:3px;height:22px}.hero__book--1{background:#ff7a59}.hero__book--2{background:#2e86de}.hero__book--3{background:#27ae60}.mascot-slot{pointer-events:none;place-items:center;display:grid;position:absolute;inset:0}.mascot-slot>*{pointer-events:auto}.welcome{background:var(--surface);border-radius:var(--r-xl);box-shadow:var(--shadow-lg);flex-direction:column;gap:22px;min-height:460px;padding:48px 52px 44px;display:flex;position:relative}.welcome__eyebrow{background:var(--coral-soft);color:var(--coral-ink);border-radius:var(--r-pill);letter-spacing:.02em;align-self:flex-start;align-items:center;gap:8px;padding:6px 14px;font-size:13px;font-weight:700;display:inline-flex}.welcome__eyebrow .dot{background:var(--coral);border-radius:50%;width:6px;height:6px;box-shadow:0 0 0 4px #ff7a592e}.welcome__title{font-family:var(--font-display);letter-spacing:-.02em;text-wrap:pretty;margin:0;font-size:clamp(40px,4.5vw,60px);font-weight:600;line-height:1.02}.welcome__title b{color:var(--coral);white-space:nowrap;font-weight:600;position:relative}.welcome__title b:after{content:"";background:var(--coral-soft);z-index:-1;border-radius:8px;height:8px;position:absolute;bottom:-6px;left:-2px;right:-2px}.welcome__lede{color:var(--ink-soft);max-width:46ch;margin:0;font-size:18px;line-height:1.55}.welcome__note{background:var(--bg-2);border:1px dashed var(--line-strong);border-radius:var(--r-md);color:var(--ink-soft);align-items:flex-start;gap:12px;padding:14px 16px;font-size:15px;display:flex}.welcome__note-icon{background:var(--yellow-soft);width:28px;height:28px;color:var(--yellow-ink);border-radius:50%;flex:0 0 28px;place-items:center;display:grid}.welcome__cta-label{font-family:var(--font-display);color:var(--ink);margin-top:8px;font-size:17px;font-weight:500}.cta-row{flex-wrap:wrap;align-items:center;gap:14px;display:flex}.btn{font-family:var(--font-display);border-radius:var(--r-pill);white-space:nowrap;align-items:center;gap:10px;padding:16px 28px;font-size:18px;font-weight:500;transition:transform .15s,box-shadow .15s;display:inline-flex}.btn--primary{background:linear-gradient(180deg, #ff8a6c 0%, var(--coral) 100%);color:#fff;box-shadow:0 8px 18px -8px #ff7a59b3,inset 0 -2px #00000014}.btn--primary:hover{transform:translateY(-2px);box-shadow:0 12px 22px -10px #ff7a59cc,inset 0 -2px #00000014}.btn--ghost{color:var(--ink);background:0 0;padding:14px 18px;font-weight:600}.btn--ghost:hover{background:var(--bg-2)}.btn__arrow{background:#ffffff40;border-radius:50%;place-items:center;width:28px;height:28px;display:grid}.badge{background:var(--surface);border-radius:var(--r-pill);box-shadow:var(--shadow-md);color:var(--ink);border:1px solid var(--line);z-index:4;align-items:center;gap:8px;padding:10px 16px 10px 10px;font-size:14px;font-weight:700;animation:6s ease-in-out infinite float;display:flex;position:absolute}.badge__dot{color:#fff;border-radius:50%;flex-shrink:0;place-items:center;width:30px;height:30px;display:grid}.badge--a{animation-delay:0s;top:6%;left:38%}.badge--b{animation-delay:.6s;top:4%;right:8%}.badge--c{animation-delay:1.2s;top:44%;right:2%}.badge--d{animation-delay:1.8s;bottom:12%;right:6%}.badge--e{animation-delay:2.4s;bottom:4%;left:32%}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-8px)}}.quick{flex-direction:column;gap:18px;width:100%;max-width:1280px;margin:0 auto;display:flex}.quick__head{justify-content:space-between;align-items:baseline;gap:16px;padding:0 4px;display:flex}.quick__title{font-family:var(--font-display);letter-spacing:-.01em;margin:0;font-size:24px;font-weight:500}.quick__hint{color:var(--ink-mute);font-size:14px;font-weight:600}.cards{grid-template-columns:repeat(4,1fr);gap:16px;display:grid}.card{text-align:left;background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);box-shadow:var(--shadow-sm);flex-direction:column;gap:12px;padding:22px 22px 20px;transition:transform .18s,box-shadow .18s,border-color .18s;display:flex;position:relative;overflow:hidden}.card:after{content:"";background:var(--card-accent,var(--coral-soft));opacity:.5;border-radius:50%;width:140px;height:140px;transition:transform .3s;position:absolute;bottom:-40px;right:-40px}.card:hover{box-shadow:var(--shadow-md);border-color:var(--card-stroke,var(--coral-soft));transform:translateY(-3px)}.card:hover:after{transform:scale(1.15)}.card__icon{background:var(--card-accent,var(--coral-soft));width:46px;height:46px;color:var(--card-ink,var(--coral-ink));z-index:1;border-radius:14px;place-items:center;display:grid;position:relative}.card__title{font-family:var(--font-display);letter-spacing:-.01em;z-index:1;margin:0;font-size:19px;font-weight:500;position:relative}.card__desc{color:var(--ink-soft);z-index:1;margin:0;font-size:14px;line-height:1.45;position:relative}.card__cta{color:var(--card-ink,var(--coral-ink));z-index:1;align-items:center;gap:6px;margin-top:auto;font-size:14px;font-weight:700;display:inline-flex;position:relative}.card--coral{--card-accent:var(--coral-soft);--card-ink:var(--coral-ink);--card-stroke:#ffd1bd}.card--blue{--card-accent:var(--blue-soft);--card-ink:var(--blue-ink);--card-stroke:#b8d8ff}.card--green{--card-accent:var(--green-soft);--card-ink:var(--green-ink);--card-stroke:#b8e6c8}.card--yellow{--card-accent:var(--yellow-soft);--card-ink:var(--yellow-ink);--card-stroke:#f4dc8c}.features{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-pill);width:100%;max-width:1280px;box-shadow:var(--shadow-sm);justify-content:space-between;align-items:center;gap:22px;margin:0 auto;padding:14px 28px;display:flex}.feature{color:var(--ink);align-items:center;gap:12px;font-size:14.5px;font-weight:700;display:inline-flex}.feature__icon{border-radius:50%;place-items:center;width:36px;height:36px;display:grid}.feature--green .feature__icon{background:var(--green-soft);color:var(--green-ink)}.feature--coral .feature__icon{background:var(--coral-soft);color:var(--coral-ink)}.feature--yellow .feature__icon{background:var(--yellow-soft);color:var(--yellow-ink)}.feature--blue .feature__icon{background:var(--blue-soft);color:var(--blue-ink)}.features__divider{background:var(--line);width:1px;height:24px}.section{flex-direction:column;flex:1;gap:24px;width:100%;max-width:1280px;margin:0 auto;padding:0 40px 40px;display:flex}.section__head{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px;display:flex}.section__title-group{align-items:center;gap:16px;display:flex}.section__title{font-family:var(--font-display);letter-spacing:-.01em;margin:0;font-size:34px;font-weight:500}.section__sub{color:var(--ink-soft);margin:4px 0 0;font-size:15px}.backbtn{border-radius:var(--r-pill);background:var(--surface);border:1px solid var(--line);color:var(--ink);box-shadow:var(--shadow-sm);align-items:center;gap:8px;padding:10px 16px;font-size:14px;font-weight:700;transition:transform .15s;display:inline-flex}.backbtn:hover{transform:translate(-2px)}.panel{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-xl);box-shadow:var(--shadow-sm);padding:28px}.chat{grid-template-columns:280px 1fr;gap:18px;min-height:540px;display:grid}.chat__side{background:var(--surface-soft);border:1px solid var(--line);border-radius:var(--r-lg);flex-direction:column;gap:14px;padding:18px;display:flex}.chat__side h3{font-family:var(--font-display);color:var(--ink-soft);text-transform:uppercase;letter-spacing:.08em;margin:4px 0;font-size:16px;font-weight:500}.chip{border-radius:var(--r-pill);background:var(--bg-2);border:1px solid var(--line);color:var(--ink-soft);cursor:pointer;align-items:center;gap:8px;width:fit-content;padding:8px 12px;font-size:13px;font-weight:600;transition:background .15s,color .15s;display:inline-flex}.chip:hover{background:var(--coral-soft);color:var(--coral-ink)}.chip.active{background:var(--coral);color:#fff;border-color:var(--coral)}.chat__main{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);flex-direction:column;display:flex;overflow:hidden}.chat__messages{background:linear-gradient(180deg, var(--bg-2), var(--surface));flex-direction:column;flex:1;gap:14px;padding:24px;display:flex;overflow-y:auto}.msg{border-radius:18px;max-width:75%;padding:14px 18px;font-size:15px;line-height:1.45}.msg--bot{background:var(--surface);border:1px solid var(--line);box-shadow:var(--shadow-sm);border-bottom-left-radius:4px;align-self:flex-start}.msg--user{background:var(--coral);color:#fff;border-bottom-right-radius:4px;align-self:flex-end}.msg__author{color:var(--ink-mute);margin-bottom:4px;font-size:12px;font-weight:700}.msg--user .msg__author{color:#ffffffb3}.chat__input{border-top:1px solid var(--line);background:var(--surface);gap:10px;padding:14px 16px;display:flex}.chat__input input{border:1px solid var(--line);background:var(--bg-2);border-radius:var(--r-pill);outline:none;flex:1;padding:12px 18px;font-family:inherit;font-size:15px}.chat__input input:focus{border-color:var(--coral);background:#fff}.chat__send{background:var(--coral);color:#fff;width:46px;height:46px;box-shadow:var(--shadow-sm);border-radius:50%;place-items:center;display:grid}.agenda{grid-template-columns:repeat(7,1fr);gap:10px;display:grid}.agenda__day{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-md);flex-direction:column;gap:8px;min-height:180px;padding:12px;display:flex}.agenda__day-head{border-bottom:1px dashed var(--line);justify-content:space-between;align-items:baseline;padding-bottom:6px;display:flex}.agenda__day-name{font-family:var(--font-display);text-transform:uppercase;letter-spacing:.06em;color:var(--ink-soft);font-size:14px;font-weight:500}.agenda__day-num{font-family:var(--font-display);font-size:20px;font-weight:600}.agenda__day--today{background:linear-gradient(180deg, var(--coral-soft), #fff);border-color:#ffd1bd}.agenda__day--today .agenda__day-num{color:var(--coral-ink)}.event{background:var(--bg-2);border-left:4px solid var(--coral);border-radius:8px;flex-direction:column;gap:2px;padding:8px 10px;font-size:12.5px;font-weight:600;line-height:1.3;display:flex}.event--blue{border-color:var(--blue)}.event--green{border-color:var(--green)}.event--yellow{border-color:var(--yellow)}.event__time{color:var(--ink-mute);font-size:11px;font-weight:700}.repaso{grid-template-columns:1.1fr 1fr;gap:22px;display:grid}.field{flex-direction:column;gap:8px;margin-bottom:18px;display:flex}.field label{color:var(--ink);text-transform:uppercase;letter-spacing:.06em;font-size:13px;font-weight:700}.field-row{flex-wrap:wrap;gap:8px;display:flex}.field-row .chip{cursor:pointer}.slider-row{align-items:center;gap:12px;display:flex}.slider-row input[type=range]{accent-color:var(--coral);flex:1}.slider-row__value{font-family:var(--font-display);text-align:right;width:60px;font-size:24px;font-weight:600}.preview-card{background:linear-gradient(160deg, var(--bg-2), #fff);border:1px solid var(--line);border-radius:var(--r-lg);flex-direction:column;gap:14px;padding:22px;display:flex}.preview-card h3{font-family:var(--font-display);margin:0;font-size:20px;font-weight:500}.preview-card ul{flex-direction:column;gap:10px;margin:0;padding-left:0;list-style:none;display:flex}.preview-card li{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-md);align-items:flex-start;gap:10px;padding:12px;font-size:14px;display:flex}.preview-card li:before{content:"";background:var(--coral-soft);width:22px;height:22px;color:var(--coral-ink);counter-increment:q;content:counter(q);border-radius:50%;flex:0 0 22px;place-items:center;font-size:12px;font-weight:800;display:grid}.preview-card ul{counter-reset:q}.metrics{grid-template-columns:repeat(4,1fr);gap:14px;display:grid}.metric{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);flex-direction:column;gap:6px;padding:18px;display:flex}.metric__label{color:var(--ink-mute);text-transform:uppercase;letter-spacing:.08em;font-size:12px;font-weight:700}.metric__value{font-family:var(--font-display);letter-spacing:-.02em;font-size:32px;font-weight:600}.metric__delta{color:var(--green-ink);align-items:center;gap:4px;font-size:13px;font-weight:700;display:inline-flex}.metric__delta--down{color:var(--coral-ink)}.subjects-grid{grid-template-columns:1fr 1fr;gap:14px;margin-top:18px;display:grid}.subject-row{background:var(--surface-soft);border:1px solid var(--line);border-radius:var(--r-md);align-items:center;gap:12px;padding:14px 16px;display:flex}.subject-row__bar{background:var(--bg-3);border-radius:var(--r-pill);flex:1;height:8px;position:relative;overflow:hidden}.subject-row__fill{background:linear-gradient(90deg, var(--coral), #ffa080);border-radius:inherit;position:absolute;inset:0 auto 0 0}.subject-row__value{font-family:var(--font-display);text-align:right;width:50px;font-size:16px;font-weight:600}.subject-row__name{width:110px;font-size:14px;font-weight:700}.mascot{place-items:end center;padding-bottom:12px;display:grid;position:absolute;inset:0}.mascot__placeholder{aspect-ratio:3/4;color:#8b6a52;letter-spacing:.05em;text-align:center;background:repeating-linear-gradient(135deg,#ffffff73 0 8px,#0000 8px 18px),linear-gradient(#ffffffb3,#ffffff59);border:2px dashed #d3b699;border-radius:28px;justify-content:center;align-items:center;width:82%;max-width:320px;padding:24px;font-family:JetBrains Mono,ui-monospace,Menlo,monospace;font-size:12px;line-height:1.5;display:flex;position:relative}.mascot__placeholder strong{color:#5c4632;margin-bottom:4px;font-size:13px;display:block}@media (width<=980px){.auth{grid-template-columns:1fr;padding:0 20px 40px}.auth__side{min-height:280px}.auth__card{padding:28px 24px}.enroll{padding:0 20px 40px}.enroll__card{padding:28px 24px}.etapa-grid,.subject-grid,.avatar-grid{grid-template-columns:repeat(2,1fr)}.form__grid,.hero{grid-template-columns:1fr}.hero__visual{min-height:340px}.welcome{min-height:auto;padding:36px 28px}.welcome__title{font-size:clamp(34px,8vw,44px)}.cards{grid-template-columns:repeat(2,1fr)}.features{border-radius:var(--r-lg);flex-direction:column;gap:12px;padding:18px}.features__divider{display:none}.feature{justify-content:flex-start;width:100%}.chat{grid-template-columns:1fr;min-height:auto}.chat__side{order:2}.agenda{grid-template-columns:repeat(2,1fr)}.repaso{grid-template-columns:1fr}.metrics{grid-template-columns:repeat(2,1fr)}.subjects-grid{grid-template-columns:1fr}.topbar{flex-wrap:wrap;padding:16px 20px}.home{padding:0 20px 40px}.section{padding:0 20px 32px}.badge--a{top:2%;left:4%}.badge--b{top:2%;right:4%}.badge--c,.badge--d,.badge--e{display:none}}@media (width<=560px){.cards{grid-template-columns:1fr}.signin span{display:none}.brand__name{font-size:19px}.welcome{padding:28px 22px}.welcome__title{font-size:36px}.agenda{grid-template-columns:1fr}.metrics{grid-template-columns:1fr 1fr}}