/* Torna · app (same tokens as the landing) */
:root{
  --ink:#0c0c0b;--ink2:#2b2a27;--muted:#76736b;--soft:#9a968c;--serif:#8e8a80;
  --ivory:#fbf9f2;--side:#f5f3eb;--card:#fff;--tint:#eef3f6;--tint2:#f6f5ee;
  --line:rgba(20,24,28,.085);--line2:rgba(20,24,28,.14);
  --blue:#4f97cc;--blue2:#e4eef6;--sage:#5f8f57;--sage2:#e8f1e4;--sun:#e2b83c;--sun2:#fbf1d2;--red:#c9473b;--red2:#f9e5e1;
  --sans:"Instrument Sans",ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;
  --srf:"Instrument Serif","Noto Serif",Georgia,serif;
  --r:18px;--sw:256px;
  --shadow:0 0 0 1px var(--line),0 1px 2px rgba(20,24,28,.03);
  --pop:0 0 0 1px var(--line),0 24px 48px -20px rgba(30,40,50,.32),0 4px 12px -6px rgba(30,40,50,.12);
}
*,*::before,*::after{box-sizing:border-box}
html,body{height:100%}
body{margin:0;background:var(--ivory);color:var(--ink);font:400 14.5px/1.45 var(--sans);-webkit-font-smoothing:antialiased;overflow:hidden}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit;color:inherit}
button{background:none;border:0;padding:0;cursor:pointer}
svg{width:1em;height:1em;flex:none}
em{font-family:var(--srf);font-style:italic;font-weight:400}
h1,h2,h3,h4,p{margin:0}
:focus-visible{outline:2px solid var(--blue);outline-offset:2px;border-radius:8px}
kbd{font:500 11px/1 var(--sans);padding:3px 5px;border-radius:5px;background:#fff;box-shadow:0 0 0 1px var(--line2);color:var(--muted);min-width:18px;text-align:center;display:inline-block}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}

/* shell */
.shell{display:grid;grid-template-columns:var(--sw) 1fr;height:100vh;height:100dvh}
.side{background:var(--side);border-right:1px solid var(--line);display:flex;flex-direction:column;min-height:0;padding:14px 12px 12px;gap:10px;z-index:30}
.side__brand{display:flex;align-items:center;gap:9px;padding:4px 6px 6px;font:600 18px/1 var(--sans);letter-spacing:.005em}
.side__brand svg{width:30px;height:30px}
.lsw{display:flex;align-items:center;gap:10px;width:100%;padding:9px 10px;border-radius:14px;background:#fff;box-shadow:var(--shadow);text-align:left;transition:box-shadow .2s}
.lsw:hover{box-shadow:0 0 0 1px var(--line2),0 6px 16px -10px rgba(0,0,0,.25)}
.lsw .flag{width:28px;height:21px}
.lsw__t{flex:1;min-width:0}
.lsw__t b{display:block;font-weight:600;font-size:14.5px}
.lsw__t small{display:block;color:var(--soft);font-size:12px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.lsw__c{color:var(--soft);font-size:15px}
.sbtn{display:flex;align-items:center;gap:9px;width:100%;height:38px;padding:0 10px;border-radius:11px;color:var(--muted);background:rgba(255,255,255,.55);box-shadow:0 0 0 1px var(--line) inset}
.sbtn:hover{background:#fff}
.sbtn span{flex:1;text-align:left}
.snav{flex:1;min-height:0;overflow:auto;display:flex;flex-direction:column;gap:2px;margin:4px -4px 0;padding:0 4px}
.snav__g{font:500 12px/1 var(--sans);color:var(--soft);padding:14px 10px 7px}
.snav a{display:flex;align-items:center;gap:11px;height:38px;padding:0 10px;border-radius:11px;color:var(--ink2);font-weight:500;font-size:14.5px;position:relative;transition:background .15s}
.snav a svg{font-size:18px;color:#6f6c64}
.snav a:hover{background:rgba(255,255,255,.7)}
.snav a[aria-current=page]{background:#fff;box-shadow:var(--shadow);color:var(--ink)}
.snav a[aria-current=page] svg{color:var(--ink)}
.snav a .cnt{margin-left:auto;min-width:20px;height:20px;padding:0 6px;border-radius:10px;background:var(--blue);color:#fff;font:600 11px/20px var(--sans);text-align:center}
.snav a .cnt--g{background:#e9e6dc;color:var(--muted)}
.side__foot{display:flex;flex-direction:column;gap:8px}
.streakc{border-radius:16px;padding:12px 12px 13px;background:linear-gradient(165deg,#dfeaf3 0%,#f3f2e8 70%,#f8efcf 100%);box-shadow:0 0 0 1px rgba(255,255,255,.8) inset}
.streakc__t{display:flex;justify-content:space-between;align-items:baseline}
.streakc b{font:600 22px/1 var(--sans);letter-spacing:-.03em}
.streakc b em{font-size:16px;color:var(--serif);margin-left:3px}
.streakc small{color:var(--muted);font-size:12px}
.streakc__d{display:grid;grid-template-columns:repeat(7,1fr);gap:4px;margin-top:10px}
.streakc__d span{display:flex;flex-direction:column;align-items:center;gap:4px;font-size:10.5px;color:var(--soft)}
.streakc__d i{width:18px;height:18px;border-radius:50%;background:#fff;box-shadow:0 0 0 1px var(--line) inset;display:grid;place-items:center}
.streakc__d i.on{background:var(--ink);box-shadow:none}
.streakc__d i.on::after{content:"";width:8px;height:5px;border:solid #fff;border-width:0 0 1.6px 1.6px;transform:rotate(-45deg) translate(1px,-1px)}
.streakc__d i.half{background:#fff;box-shadow:0 0 0 2px var(--ink) inset}
.me{display:flex;align-items:center;gap:10px;padding:7px 8px;border-radius:13px;width:100%;text-align:left}
.me:hover{background:rgba(255,255,255,.7)}
.me img{width:34px;height:34px;border-radius:50%;object-fit:cover}
.me div{flex:1;min-width:0}
.me b{display:block;font-weight:600;font-size:13.5px}
.me small{color:var(--soft);font-size:12px}
.side .ariadne{position:static;display:inline-block;align-self:flex-start;margin:2px 0 0 6px;font:500 12px/1 var(--sans);padding:7px 11px;border-radius:999px;background:rgba(20,22,26,.88);color:#fff;letter-spacing:.01em;box-shadow:0 0 0 1px rgba(255,255,255,.14);opacity:.92}
.ariadne b{font-weight:600;color:#ff8a3d}

.main{min-width:0;min-height:0;overflow:auto;position:relative;scroll-behavior:smooth}
.top{position:sticky;top:0;z-index:20;height:60px;display:flex;align-items:center;gap:12px;padding:0 28px;background:rgba(251,249,242,.82);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);border-bottom:1px solid transparent;transition:border-color .2s}
.main.scrolled .top{border-bottom-color:var(--line)}
.burger{display:none;width:40px;height:40px;border-radius:11px;place-items:center;font-size:20px}
.crumbs{display:flex;align-items:center;gap:8px;font-size:14px;color:var(--muted);min-width:0}
.crumbs b{color:var(--ink);font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.crumbs .sep{opacity:.5}
.top__r{margin-left:auto;display:flex;align-items:center;gap:8px}
.chipx{display:inline-flex;align-items:center;gap:6px;height:34px;padding:0 11px;border-radius:11px;background:#fff;box-shadow:var(--shadow);font-weight:600;font-size:13.5px}
.chipx svg{color:var(--sun);font-size:15px}
.ib{width:38px;height:38px;border-radius:11px;display:grid;place-items:center;font-size:18px;color:var(--ink2);position:relative;transition:background .15s}
.ib:hover{background:rgba(20,24,28,.05)}
.ib .dotn{position:absolute;top:8px;right:9px;width:8px;height:8px;border-radius:50%;background:var(--red);box-shadow:0 0 0 2px var(--ivory)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;height:38px;padding:0 15px;border-radius:12px;font-weight:500;font-size:14px;white-space:nowrap;transition:background .15s,box-shadow .15s,transform .15s}
.btn:active{transform:scale(.97)}
.btn svg{font-size:16px}
.btn--k{background:#0b0b0a;color:#fff;box-shadow:0 1px 0 rgba(255,255,255,.12) inset}
.btn--k:hover{background:#2a2924}
.btn--w{background:#fff;box-shadow:var(--shadow)}
.btn--w:hover{box-shadow:0 0 0 1px var(--line2)}
.btn--g{color:var(--ink2)}
.btn--g:hover{background:rgba(20,24,28,.05)}
.btn--red{background:var(--red);color:#fff}
.btn--lg{height:46px;padding:0 20px;border-radius:14px;font-size:15px}
.btn--sm{height:32px;padding:0 11px;border-radius:10px;font-size:13px}
.btn[disabled]{opacity:.45;pointer-events:none}

.view{padding:22px 28px 70px;max-width:1280px;margin:0 auto;outline:none}
.ph{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin:6px 0 22px;flex-wrap:wrap}
.ph h1{font-size:32px;line-height:1.05;letter-spacing:-.04em;font-weight:600}
.ph h1 em{color:var(--serif);font-size:1.07em;letter-spacing:-.01em}
.ph p{color:var(--muted);margin-top:7px;font-size:15px}
.ph__a{display:flex;gap:8px;flex-wrap:wrap}
.card{background:var(--card);border-radius:var(--r);box-shadow:var(--shadow);min-width:0}
.card--tint{background:linear-gradient(165deg,#eaf2f8 0%,#f5f5ee 70%)}
.card__h{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:16px 18px 0}
.card__h h3{font-size:15.5px;font-weight:600;letter-spacing:-.01em}
.card__h h3 em{color:var(--serif);font-size:1.08em}
.card__h small{color:var(--soft);font-size:12.5px}
.card__b{padding:14px 18px 18px}
.lnk{color:var(--blue);font-weight:500;font-size:13.5px}
.lnk:hover{text-decoration:underline}
.muted{color:var(--muted)}
.soft{color:var(--soft)}
.tag{display:inline-flex;align-items:center;gap:5px;height:24px;padding:0 9px;border-radius:8px;font:500 12px/1 var(--sans);background:#f1efe8;color:var(--ink2);white-space:nowrap}
.tag--b{background:var(--blue2);color:#2e6d9e}
.tag--g{background:var(--sage2);color:#3f6b38}
.tag--y{background:var(--sun2);color:#8a6a10}
.tag--r{background:var(--red2);color:#a3372d}
.tag i{width:6px;height:6px;border-radius:50%;background:currentColor}
.flag{display:inline-block;width:20px;height:15px;flex:none;vertical-align:-2px}
.flag svg{width:100%;height:100%;display:block}
.av{width:32px;height:32px;border-radius:50%;object-fit:cover;flex:none}
.ini{width:32px;height:32px;border-radius:50%;flex:none;display:grid;place-items:center;font:italic 400 17px/1 var(--srf);color:#fff;background:linear-gradient(160deg,#a6cdea,#5e9ccc)}
.ini--g{background:linear-gradient(160deg,#c7dbb8,#86ad7a)}
.ini--y{background:linear-gradient(160deg,#f3dd93,#d9b44a)}
.ini--s{background:linear-gradient(160deg,#d5d2c8,#a9a597)}
.grid{display:grid;gap:16px}
.g-hoje{grid-template-columns:1.55fr 1fr 1fr}
.span2{grid-column:span 2}
.span3{grid-column:1/-1}

/* HOJE */
.sky{position:relative;margin:-22px -28px 0;padding:44px 28px 92px;color:#fff;overflow:hidden;isolation:isolate}
.sky::before{content:"";position:absolute;inset:0;z-index:-2;background:url(../img/sky.webp) 50% 30%/cover,#a9c9e4;transform:scaleX(-1)}
.sky::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,rgba(251,249,242,0) 58%,rgba(251,249,242,.75) 84%,var(--ivory)),linear-gradient(100deg,rgba(62,104,146,.34) 0,rgba(62,104,146,.12) 45%,rgba(62,104,146,0) 70%)}
.sky h1{font-size:44px;line-height:1;letter-spacing:-.045em;font-weight:600;text-shadow:0 2px 30px rgba(40,80,120,.2)}
.sky h1 em{font-size:1.08em}
.sky p{margin-top:10px;font-size:16px;font-weight:500;max-width:520px;text-shadow:0 1px 14px rgba(30,70,110,.45)}
.sky__a{display:flex;gap:8px;margin-top:20px;flex-wrap:wrap}
.sky__a .btn--w{background:rgba(255,255,255,.88);color:var(--ink)}
.over{margin-top:-64px;position:relative}
.lesson{display:grid;grid-template-columns:1fr 210px;gap:18px;padding:20px}
.lesson small{color:var(--soft);font-size:12.5px}
.lesson h2{font-size:26px;letter-spacing:-.035em;line-height:1.05;margin-top:6px}
.lesson h2 em{color:var(--serif);font-size:1.06em}
.lesson__meta{display:flex;gap:8px;margin-top:12px;flex-wrap:wrap}
.lesson__steps{display:flex;gap:6px;margin-top:18px}
.lesson__steps span{flex:1;display:flex;flex-direction:column;gap:6px;font-size:12px;color:var(--muted)}
.lesson__steps span i{height:6px;border-radius:6px;background:#eceae3;overflow:hidden;display:block}
.lesson__steps span i b{display:block;height:100%;background:var(--ink);border-radius:6px}
.lesson__cta{display:flex;gap:8px;margin-top:20px}
.lesson__art{border-radius:14px;overflow:hidden;position:relative;background:#e9eef0}
.lesson__art img{width:100%;height:100%;object-fit:cover}
.lesson__art span{position:absolute;left:10px;bottom:10px;padding:6px 10px;border-radius:9px;background:rgba(255,255,255,.88);font:italic 400 16px/1 var(--srf)}
.ring{display:grid;place-items:center;position:relative;width:132px;height:132px;margin:6px auto 0}
.ring svg{width:100%;height:100%;transform:rotate(-90deg)}
.ring circle{fill:none;stroke-width:10;stroke-linecap:round}
.ring .bg{stroke:#eeece5}
.ring .fg{stroke:var(--ink)}
.ring div{position:absolute;text-align:center}
.ring b{display:block;font:600 30px/1 var(--sans);letter-spacing:-.04em}
.ring small{color:var(--soft);font-size:12px}
.goalrow{display:flex;justify-content:space-between;margin-top:14px;font-size:13px;color:var(--muted)}
.cal{display:grid;grid-template-columns:repeat(14,1fr);gap:5px;margin-top:6px}
.cal i{aspect-ratio:1;border-radius:6px;background:#eeece5}
.cal i.l1{background:#cfe0ec}.cal i.l2{background:#93bddb}.cal i.l3{background:#4f97cc}
.cal i.today{box-shadow:0 0 0 2px var(--ink) inset}
.bignum{font:600 40px/1 var(--sans);letter-spacing:-.05em}
.bignum em{font-size:22px;color:var(--serif);letter-spacing:0;margin-left:4px}
.phrase{font:italic 400 30px/1.1 var(--srf);letter-spacing:-.01em}
.play{width:42px;height:42px;border-radius:50%;background:var(--ink);color:#fff;display:grid;place-items:center;font-size:16px;flex:none;transition:transform .15s}
.play:hover{transform:scale(1.05)}
.play--w{background:#fff;color:var(--ink);box-shadow:var(--shadow)}
.miniwave{display:flex;align-items:center;gap:2px;height:28px;flex:1}
.miniwave i{flex:1;border-radius:2px;background:#d6dde2;min-height:3px}
.miniwave i.on{background:var(--blue)}
.feed{display:flex;flex-direction:column}
.feed a{display:flex;gap:11px;align-items:flex-start;padding:11px 0;border-top:1px solid var(--line)}
.feed a:first-child{border-top:0;padding-top:2px}
.feed a:hover b{text-decoration:underline}
.feed b{font-weight:500;font-size:14px}
.feed small{display:block;color:var(--soft);font-size:12.5px;margin-top:1px}
.fi{width:32px;height:32px;border-radius:10px;display:grid;place-items:center;flex:none;font-size:16px;background:var(--blue2);color:#2e6d9e}
.fi--g{background:var(--sage2);color:#3f6b38}.fi--y{background:var(--sun2);color:#8a6a10}

/* TRILHA */
.g-trail{grid-template-columns:1fr 340px;align-items:start}
.unit{position:relative;padding:22px 22px 26px;margin-bottom:16px}
.unit__h{display:flex;align-items:center;gap:14px}
.unit__n{width:46px;height:46px;border-radius:14px;display:grid;place-items:center;font:600 17px/1 var(--sans);background:#f1efe8;flex:none}
.unit.is-done .unit__n{background:var(--ink);color:#fff}
.unit.is-cur .unit__n{background:var(--blue);color:#fff}
.unit__h h3{font-size:20px;letter-spacing:-.03em;font-weight:600}
.unit__h h3 em{color:var(--serif);font-size:1.06em}
.unit__h small{color:var(--soft);font-size:13px}
.unit__h .tag{margin-left:auto}
.path{position:relative;display:grid;grid-template-columns:repeat(6,1fr);gap:0;margin-top:22px;padding:6px 0}
.path svg.pl{position:absolute;inset:0;width:100%;height:100%;overflow:visible;pointer-events:none}
.path svg.pl path{fill:none;stroke:#e3e0d6;stroke-width:3;stroke-dasharray:2 8;stroke-linecap:round}
.node{position:relative;display:flex;flex-direction:column;align-items:center;gap:8px;padding:4px 2px;z-index:1}
.node:nth-child(even){margin-top:34px}
.node b{width:58px;height:58px;border-radius:50%;display:grid;place-items:center;font-size:22px;background:#fff;box-shadow:0 0 0 1px var(--line2),0 6px 14px -10px rgba(0,0,0,.4);transition:transform .2s}
.node:hover b{transform:translateY(-2px)}
.node.done b{background:var(--ink);color:#fff;box-shadow:none}
.node.current b{background:var(--blue);color:#fff;box-shadow:0 0 0 5px #fff,0 0 0 7px var(--blue)}
.node.locked b{background:#f4f2ec;color:#b8b4a8;box-shadow:0 0 0 1px var(--line) inset}
.node span{font-size:12.5px;text-align:center;color:var(--ink2);line-height:1.2;max-width:110px}
.node.locked span{color:var(--soft)}
.node small{font-size:11.5px;color:var(--soft)}
.side-sum{position:sticky;top:76px;display:flex;flex-direction:column;gap:16px}
.bar{height:8px;border-radius:8px;background:#eeece5;overflow:hidden}
.bar i{display:block;height:100%;background:var(--ink);border-radius:8px;transform-origin:0 50%}
.bar--b i{background:var(--blue)}
.kv{display:flex;justify-content:space-between;padding:9px 0;border-top:1px solid var(--line);font-size:13.5px}
.kv:first-child{border-top:0}
.kv span{color:var(--muted)}
.words{display:flex;flex-wrap:wrap;gap:6px}
.words span{font:italic 400 17px/1 var(--srf);padding:7px 10px;border-radius:10px;background:#f4f2ec}

/* LESSON PLAYER */
body.focus .side,body.focus .top{display:none}
body.focus .shell{grid-template-columns:1fr}
body.focus .view{padding:0;max-width:none}
body.focus .toasts{bottom:104px}
body.focus .ariadne-f{display:none}
.player{min-height:100vh;min-height:100dvh;display:flex;flex-direction:column;background:linear-gradient(180deg,#e6f0f7 0%,var(--ivory) 42%)}
.player__top{display:flex;align-items:center;gap:16px;padding:18px 28px;max-width:980px;width:100%;margin:0 auto}
.segs{flex:1;display:flex;gap:5px}
.segs i{flex:1;height:8px;border-radius:8px;background:rgba(20,24,28,.08);overflow:hidden}
.segs i.on{background:var(--ink)}
.segs i.now{background:linear-gradient(90deg,var(--ink) 50%,rgba(20,24,28,.08) 50%)}
.player__meta{font-size:13px;color:var(--muted);white-space:nowrap}
.player__body{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:20px 24px 30px;max-width:760px;width:100%;margin:0 auto}
.q{width:100%;text-align:center}
.q small{display:block;color:var(--muted);font-size:14px;margin-bottom:10px}
.q h2{font-size:30px;letter-spacing:-.035em;line-height:1.1}
.q h2 em{color:var(--serif);font-size:1.07em}
.bigplay{display:flex;align-items:center;gap:16px;margin:28px auto 0;padding:14px 22px 14px 14px;border-radius:22px;background:#fff;box-shadow:var(--pop);width:min(520px,100%)}
.bigplay .play{width:58px;height:58px;font-size:22px}
.bigplay .miniwave{height:44px}
.opts{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:28px;width:100%}
.opt{display:flex;align-items:center;gap:12px;padding:16px 16px;border-radius:16px;background:#fff;box-shadow:0 0 0 1.5px var(--line2);text-align:left;font-size:15.5px;transition:box-shadow .15s,background .15s,transform .15s}
.opt:hover{box-shadow:0 0 0 1.5px var(--ink2)}
.opt kbd{flex:none}
.opt.sel{box-shadow:0 0 0 2px var(--ink);background:#fbfbf8}
.opt.ok{box-shadow:0 0 0 2px var(--sage);background:var(--sage2)}
.opt.bad{box-shadow:0 0 0 2px var(--red);background:var(--red2)}
.opt .srf{font:italic 400 21px/1 var(--srf)}
.say{margin-top:24px;font:italic 400 44px/1.1 var(--srf);letter-spacing:-.01em}
.say .w{transition:color .3s}
.say .w.good{color:var(--sage)}
.say .w.meh{color:#c48a12;text-decoration:underline wavy rgba(196,138,18,.5);text-underline-offset:6px}
.say__tr{color:var(--muted);margin-top:8px;font-size:15px}
.mic{margin:30px auto 0;width:96px;height:96px;border-radius:50%;background:var(--ink);color:#fff;display:grid;place-items:center;font-size:34px;position:relative;transition:transform .2s}
.mic.rec{background:var(--red)}
.mic:hover{transform:scale(1.04)}
.meter{display:flex;align-items:flex-end;justify-content:center;gap:4px;height:56px;margin-top:22px}
.meter i{width:6px;border-radius:4px;background:#d9dfe3;height:6px;transition:height .08s}
.meter.on i{background:var(--red)}
.score{margin-top:18px;display:flex;justify-content:center;gap:10px;flex-wrap:wrap}
.match{display:grid;grid-template-columns:1fr 1fr;gap:12px 22px;margin-top:28px;width:100%}
.match .col{display:flex;flex-direction:column;gap:10px}
.mt{height:54px;border-radius:14px;background:#fff;box-shadow:0 0 0 1.5px var(--line2);font-size:15.5px;transition:all .2s}
.mt.srf{font:italic 400 21px/1 var(--srf)}
.mt:hover{box-shadow:0 0 0 1.5px var(--ink2)}
.mt.sel{box-shadow:0 0 0 2px var(--blue);background:#f2f8fc}
.mt.ok{box-shadow:0 0 0 1.5px var(--sage);background:var(--sage2);color:#3f6b38;opacity:.55;pointer-events:none}
.mt.bad{animation:shake .35s}
@keyframes shake{25%{transform:translateX(-5px)}75%{transform:translateX(5px)}}
.fill{margin-top:26px;font:italic 400 38px/1.2 var(--srf)}
.fill .gap{display:inline-block;min-width:120px;border-bottom:2px solid var(--ink2);margin:0 6px;color:var(--blue)}
.player__foot{border-top:1px solid var(--line);background:rgba(255,255,255,.7);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}
.player__foot>div{max-width:980px;margin:0 auto;padding:16px 28px;display:flex;align-items:center;gap:14px;min-height:82px}
.player__foot.ok{background:var(--sage2)}
.player__foot.bad{background:var(--red2)}
.fb{flex:1;display:flex;align-items:center;gap:12px}
.fb b{font-size:16px}
.fb small{display:block;color:var(--ink2);font-size:14px}
.fb i{width:36px;height:36px;border-radius:50%;display:grid;place-items:center;color:#fff;font-style:normal;font-size:18px;flex:none}
.ok .fb i{background:var(--sage)}.bad .fb i{background:var(--red)}
.done{text-align:center}
.done h2{font-size:56px;letter-spacing:-.05em;line-height:1}
.done h2 em{color:var(--serif)}
.done__s{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:30px}
.done__s div{padding:16px;border-radius:16px;background:#fff;box-shadow:var(--shadow)}
.done__s b{display:block;font:600 26px/1 var(--sans);letter-spacing:-.04em}
.done__s small{color:var(--muted);font-size:12.5px}

/* CONVERSA */
.g-chat{grid-template-columns:250px 1fr 290px;height:calc(100vh - 226px);min-height:540px}
.scen{display:flex;flex-direction:column;gap:6px;padding:10px}
.scen button{display:block;width:100%;text-align:left;padding:11px 12px;border-radius:13px;transition:background .15s}
.scen button:hover{background:#f6f5f0}
.scen button[aria-pressed=true]{background:var(--tint);box-shadow:0 0 0 1px rgba(79,151,204,.25) inset}
.scen b{display:block;font-weight:600;font-size:14px}
.scen small{display:block;color:var(--soft);font-size:12.5px}
.scen .tag{margin-top:7px;height:20px;font-size:11px}
.cv{display:flex;flex-direction:column;min-height:0;overflow:hidden}
.cv__h{display:flex;align-items:center;gap:12px;padding:14px 16px;border-bottom:1px solid var(--line)}
.cv__h img{width:40px;height:40px;border-radius:50%;object-fit:cover}
.cv__h div{flex:1;min-width:0}
.cv__h b{display:block;font-weight:600}
.cv__h small{color:var(--soft);font-size:12.5px}
.cv__body{flex:1;overflow:auto;padding:18px 18px 8px;display:flex;flex-direction:column;gap:12px}
.m{max-width:74%;display:flex;flex-direction:column;gap:5px}
.m__b{padding:11px 15px;border-radius:18px;font:italic 400 21px/1.22 var(--srf)}
.m__x{display:flex;gap:10px;align-items:center;padding:0 6px;font-size:12.5px;color:var(--soft)}
.m__x button{color:var(--blue);font-weight:500}
.m__x button:hover{text-decoration:underline}
.m__t{font-size:13.5px;color:var(--muted);padding:0 6px}
.m--n{align-self:flex-start}
.m--n .m__b{background:var(--tint);border-bottom-left-radius:6px}
.m--u{align-self:flex-end;align-items:flex-end}
.m--u .m__b{background:var(--ink);color:#fff;border-bottom-right-radius:6px}
.m__fix{display:flex;gap:9px;padding:10px 12px;border-radius:14px;background:var(--sun2);font-size:13.5px;line-height:1.4;color:#5d5136;max-width:420px}
.m__fix i{font-style:normal;flex:none;width:20px;height:20px;border-radius:50%;background:var(--sun);color:#fff;display:grid;place-items:center;font-size:12px;font-weight:600}
.m__fix em{font-size:16px;color:#2d2716}
.m.playing .m__b{box-shadow:0 0 0 2px var(--blue)}
.typing{align-self:flex-start;display:flex;gap:4px;padding:14px 16px;border-radius:18px;background:var(--tint)}
.typing i{width:6px;height:6px;border-radius:50%;background:#9aa7af;animation:dots 1s infinite}
.typing i:nth-child(2){animation-delay:.15s}.typing i:nth-child(3){animation-delay:.3s}
@keyframes dots{0%,60%,100%{opacity:.3;transform:none}30%{opacity:1;transform:translateY(-3px)}}
.sugs{display:flex;gap:7px;flex-wrap:wrap;padding:6px 16px 0}
.sugs button{height:34px;padding:0 13px;border-radius:999px;background:#fff;box-shadow:0 0 0 1px var(--line2) inset;font:italic 400 17px/1 var(--srf)}
.sugs button:hover{background:#f4f2ec}
.cbar{display:flex;align-items:center;gap:8px;margin:10px 12px 12px;padding:5px 5px 5px 14px;border-radius:15px;background:#f4f3ee;box-shadow:0 0 0 1px var(--line) inset}
.cbar input{flex:1;border:0;background:none;outline:none;height:40px;font-size:15px;min-width:0}
.cbar .ib{background:#fff;box-shadow:var(--shadow)}
.cbar .ib.rec{background:var(--red);color:#fff}
.rng{width:100%;accent-color:var(--ink)}

/* tables */
.toolbar{display:flex;align-items:center;gap:8px;flex-wrap:wrap;padding:14px 16px;border-bottom:1px solid var(--line)}
.seg{display:inline-flex;padding:3px;border-radius:11px;background:#f1efe8}
.seg button{height:30px;padding:0 11px;border-radius:8px;font-size:13px;font-weight:500;color:var(--muted);white-space:nowrap}
.seg button[aria-pressed=true]{background:#fff;color:var(--ink);box-shadow:0 1px 4px -2px rgba(0,0,0,.25)}
.fld{display:flex;align-items:center;gap:8px;height:36px;padding:0 11px;border-radius:11px;background:#fff;box-shadow:0 0 0 1px var(--line2) inset;color:var(--soft);min-width:0}
.fld input,.fld select{border:0;outline:none;background:none;color:var(--ink);font-size:14px;min-width:0;width:100%}
.fld:focus-within{box-shadow:0 0 0 1.5px var(--ink2) inset}
.tw{overflow:auto}
table{width:100%;border-collapse:collapse;font-size:14px}
th{position:sticky;top:0;background:#fbfbf8;text-align:left;font-weight:500;color:var(--muted);font-size:12.5px;padding:0 16px;height:40px;border-bottom:1px solid var(--line);white-space:nowrap;z-index:1}
th button{display:inline-flex;align-items:center;gap:4px;color:inherit;font-weight:500}
th button:hover{color:var(--ink)}
th button[aria-sort] svg{opacity:1}
th button svg{opacity:.35;font-size:12px}
td{padding:0 16px;height:54px;border-bottom:1px solid var(--line);white-space:nowrap}
tbody tr{cursor:pointer;transition:background .12s}
tbody tr:hover{background:#faf9f4}
tbody tr.sel{background:#f2f7fb}
td.w{font:italic 400 20px/1 var(--srf)}
.str{display:inline-flex;gap:3px}
.str i{width:6px;height:14px;border-radius:3px;background:#e6e3da}
.str i.on{background:var(--blue)}
.empty{padding:50px 20px;text-align:center;color:var(--muted)}
.empty b{display:block;color:var(--ink);font-size:16px;margin-bottom:4px}
.empty em{font-size:20px}

/* CADERNO */
.memos{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:14px;padding:16px}
.mc{display:flex;flex-direction:column;gap:12px;padding:16px;border-radius:16px;background:#fff;box-shadow:var(--shadow);text-align:left;transition:box-shadow .2s,transform .2s}
.mc:hover{box-shadow:0 0 0 1px var(--line2),0 14px 30px -20px rgba(30,40,50,.4);transform:translateY(-1px)}
.mc__h{display:flex;align-items:center;gap:10px}
.mc__h div{flex:1;min-width:0}
.mc__h b{display:block;font-weight:600;font-size:15px}
.mc__h small{color:var(--soft);font-size:12.5px}
.mc__q{font:italic 400 20px/1.2 var(--srf);color:var(--ink2);min-height:24px}
.mc__q.pend{font:400 13.5px/1.4 var(--sans);color:var(--soft)}
.mc__f{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.mc .miniwave{flex:none;height:28px}

/* drawer / modal / palette / menus / toasts */
.scrim{position:fixed;inset:0;background:rgba(20,24,28,.28);z-index:60;opacity:0;transition:opacity .25s}
.scrim.on{opacity:1}
.drawer{position:fixed;top:0;right:0;bottom:0;width:min(480px,100%);z-index:61;background:var(--ivory);box-shadow:-30px 0 60px -30px rgba(20,30,40,.35);display:flex;flex-direction:column;transform:translateX(100%);transition:transform .35s cubic-bezier(.2,.7,.2,1)}
.drawer.on{transform:none}
.drawer__h{display:flex;align-items:center;gap:10px;padding:16px 18px;border-bottom:1px solid var(--line)}
.drawer__h h3{flex:1;font-size:17px;letter-spacing:-.02em}
.drawer__h h3 em{color:var(--serif)}
.drawer__b{flex:1;overflow:auto;padding:18px}
.drawer__f{padding:14px 18px;border-top:1px solid var(--line);display:flex;gap:8px;justify-content:flex-end;flex-wrap:wrap}
.modal{position:fixed;left:50%;top:50%;z-index:62;width:min(540px,calc(100% - 32px));max-height:calc(100% - 40px);overflow:auto;background:var(--ivory);border-radius:22px;box-shadow:var(--pop);transform:translate(-50%,-48%) scale(.98);opacity:0;transition:transform .25s,opacity .25s}
.modal.on{transform:translate(-50%,-50%);opacity:1}
.modal__h{padding:20px 22px 0;display:flex;align-items:flex-start;gap:12px}
.modal__h h3{flex:1;font-size:20px;letter-spacing:-.03em;line-height:1.15}
.modal__h h3 em{color:var(--serif)}
.modal__b{padding:16px 22px}
.modal__f{padding:0 22px 20px;display:flex;justify-content:flex-end;gap:8px;flex-wrap:wrap}
.pal{position:fixed;left:50%;top:12vh;z-index:62;width:min(620px,calc(100% - 24px));background:#fff;border-radius:20px;box-shadow:var(--pop);transform:translateX(-50%) translateY(-6px);opacity:0;transition:transform .2s,opacity .2s;overflow:hidden}
.pal.on{transform:translateX(-50%);opacity:1}
.pal__in{display:flex;align-items:center;gap:10px;padding:0 16px;border-bottom:1px solid var(--line);color:var(--soft)}
.pal__in input{flex:1;border:0;outline:none;height:56px;font-size:16px;color:var(--ink);background:none}
.pal__l{max-height:52vh;overflow:auto;padding:6px}
.pal__g{font-size:12px;color:var(--soft);padding:10px 12px 6px}
.pal__i{display:flex;align-items:center;gap:11px;width:100%;padding:9px 12px;border-radius:11px;text-align:left;font-size:14.5px}
.pal__i svg{font-size:17px;color:var(--muted)}
.pal__i span{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.pal__i span em{font-size:17px}
.pal__i small{color:var(--soft);font-size:12.5px}
.pal__i.on{background:#f2f1eb}
.pal__f{display:flex;gap:14px;padding:10px 16px;border-top:1px solid var(--line);font-size:12px;color:var(--soft)}
.menu{position:fixed;z-index:63;min-width:230px;padding:6px;background:#fff;border-radius:15px;box-shadow:var(--pop);opacity:0;transform:translateY(-4px);transition:opacity .15s,transform .15s}
.menu.on{opacity:1;transform:none}
.menu__i{display:flex;align-items:center;gap:10px;width:100%;padding:9px 10px;border-radius:10px;text-align:left;font-size:14px}
.menu__i:hover,.menu__i:focus-visible{background:#f4f2ec;outline:none}
.menu__i svg{font-size:16px;color:var(--muted)}
.menu__i span{flex:1}
.menu__i .flag{width:22px;height:16px}
.menu__sep{height:1px;background:var(--line);margin:5px 4px}
.menu__h{padding:8px 10px 4px;font-size:12px;color:var(--soft)}
.notif{width:360px}
.notif .menu__i{align-items:flex-start;padding:10px}
.notif .menu__i b{display:block;font-weight:500}
.notif .menu__i small{display:block;color:var(--soft);font-size:12.5px}
.notif .menu__i.unread b::after{content:"";display:inline-block;width:7px;height:7px;border-radius:50%;background:var(--blue);margin-left:7px;vertical-align:2px}
.toasts{position:fixed;left:50%;bottom:22px;transform:translateX(-50%);z-index:70;display:flex;flex-direction:column;gap:8px;align-items:center;pointer-events:none}
.toast{pointer-events:auto;display:flex;align-items:center;gap:14px;padding:11px 12px 11px 16px;border-radius:14px;background:#0f0f0e;color:#fff;font-size:14px;box-shadow:0 20px 40px -18px rgba(0,0,0,.5);animation:tin .3s cubic-bezier(.2,.7,.2,1)}
.toast button{color:#9fd0f3;font-weight:600;padding:4px 8px;border-radius:8px}
.toast button:hover{background:rgba(255,255,255,.08)}
@keyframes tin{from{opacity:0;transform:translateY(10px)}}
[data-tip]{position:relative}
[data-tip]:hover::after,[data-tip]:focus-visible::after{content:attr(data-tip);position:absolute;top:calc(100% + 8px);left:50%;transform:translateX(-50%);white-space:nowrap;padding:6px 9px;border-radius:9px;background:#0f0f0e;color:#fff;font:500 12px/1 var(--sans);z-index:40;pointer-events:none}

/* forms */
.frm{display:flex;flex-direction:column;gap:14px}
.frm label{display:flex;flex-direction:column;gap:6px;font-size:13px;font-weight:500;color:var(--ink2)}
.frm input[type=text],.frm input[type=email],.frm input[type=time],.frm select,.frm textarea{height:42px;padding:0 12px;border-radius:12px;border:0;background:#fff;box-shadow:0 0 0 1px var(--line2) inset;font-size:14.5px;outline:none;font-weight:400}
.frm textarea{height:auto;padding:10px 12px;resize:vertical}
.frm input:focus,.frm select:focus,.frm textarea:focus{box-shadow:0 0 0 1.5px var(--ink2) inset}
.chk{display:flex!important;flex-direction:row!important;align-items:flex-start;gap:10px!important;font-weight:400!important;font-size:14px!important}
.chk input{margin-top:3px;accent-color:var(--ink);width:16px;height:16px}
.drop{border:1.5px dashed var(--line2);border-radius:18px;padding:28px;text-align:center;background:#fff;transition:background .2s,border-color .2s}
.drop.over{background:#f2f8fc;border-color:var(--blue)}
.drop b{display:block;font-size:15px;margin-top:8px}
.drop small{color:var(--soft)}
.drop .dic{width:46px;height:46px;border-radius:14px;margin:0 auto;display:grid;place-items:center;background:var(--blue2);color:#2e6d9e;font-size:22px}
.prog{display:flex;flex-direction:column;gap:12px}
.prog div{display:flex;align-items:center;gap:10px;font-size:14px}
.prog i{width:22px;height:22px;border-radius:50%;flex:none;display:grid;place-items:center;background:#eeece5;font-style:normal;font-size:12px}
.prog .on i{background:var(--ink);color:#fff}
.prog .run i{background:var(--blue);color:#fff;animation:pulse 1s infinite}
@keyframes pulse{50%{opacity:.5}}
.sw{position:relative;width:38px;height:22px;flex:none}
.sw input{position:absolute;opacity:0;inset:0;margin:0;cursor:pointer;z-index:1}
.sw span{position:absolute;inset:0;border-radius:20px;background:#d8d6cf;transition:background .2s}
.sw span::after{content:"";position:absolute;left:3px;top:3px;width:16px;height:16px;border-radius:50%;background:#fff;box-shadow:0 1px 3px rgba(0,0,0,.2);transition:transform .2s}
.sw input:checked+span{background:var(--ink)}
.sw input:checked+span::after{transform:translateX(16px)}
.sw input:focus-visible+span{outline:2px solid var(--blue);outline-offset:2px}
.row{display:flex;align-items:center;gap:14px;padding:14px 0;border-top:1px solid var(--line)}
.row:first-child{border-top:0}
.row>div{flex:1;min-width:0}
.row b{font-weight:500;display:block}
.row small{color:var(--soft);font-size:13px}
.tabs{display:flex;gap:4px;border-bottom:1px solid var(--line);margin-bottom:18px;overflow-x:auto}
.tabs button{height:40px;padding:0 12px;font-weight:500;color:var(--muted);border-bottom:2px solid transparent;margin-bottom:-1px;white-space:nowrap}
.tabs button[aria-selected=true]{color:var(--ink);border-bottom-color:var(--ink)}
.pchips{display:flex;flex-wrap:wrap;gap:8px}
.pchip{display:inline-flex;align-items:center;gap:8px;height:42px;padding:0 14px 0 11px;border-radius:14px;background:#fff;box-shadow:0 0 0 1.5px var(--line2) inset;font-weight:500;transition:box-shadow .15s}
.pchip .rad{width:15px;height:15px;border-radius:50%;box-shadow:0 0 0 1.5px var(--line2) inset}
.pchip[aria-pressed=true]{box-shadow:0 0 0 2px var(--ink) inset}
.pchip[aria-pressed=true] .rad{background:#2f5d3a;box-shadow:none}
.pchip.has{opacity:.55}

/* VOCAB review */
.rev{display:flex;flex-direction:column;align-items:center;gap:18px;padding:10px 0 4px}
.flip{width:min(420px,100%);height:260px;perspective:1200px;cursor:pointer}
.flip__in{position:relative;width:100%;height:100%;transition:transform .6s cubic-bezier(.2,.7,.2,1);transform-style:preserve-3d}
.flip.on .flip__in{transform:rotateY(180deg)}
.flip__f,.flip__bk{position:absolute;inset:0;border-radius:22px;backface-visibility:hidden;-webkit-backface-visibility:hidden;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;padding:20px;text-align:center}
.flip__f{background:linear-gradient(165deg,#e5eff7,#fbf8ec);box-shadow:var(--shadow)}
.flip__bk{background:#fff;box-shadow:var(--shadow);transform:rotateY(180deg)}
.flip__f b{font:italic 400 52px/1 var(--srf)}
.flip__bk b{font:600 26px/1.1 var(--sans);letter-spacing:-.03em}
.flip__bk p{font:italic 400 19px/1.3 var(--srf);color:var(--muted)}
.rate{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;width:min(520px,100%)}
.rate button{display:flex;flex-direction:column;align-items:center;gap:3px;padding:10px 6px;border-radius:13px;background:#fff;box-shadow:var(--shadow);font-weight:500}
.rate button small{color:var(--soft);font-size:12px;font-weight:400}
.rate button:hover{box-shadow:0 0 0 1.5px var(--ink2)}

/* ARVORE */
.treewrap{position:relative;overflow:auto;padding:10px 0 20px}
.tree{position:relative;min-width:980px;padding:10px 20px 20px}
.tree svg.tl{position:absolute;inset:0;width:100%;height:100%;pointer-events:none;overflow:visible}
.tree svg.tl path{fill:none;stroke:#d8d4c8;stroke-width:1.5}
.tree svg.tl path.cp{stroke:#c9c4b5;stroke-dasharray:3 4}
.gen{display:flex;justify-content:center;gap:16px;margin-bottom:46px;position:relative}
.gen__l{position:absolute;left:0;top:50%;transform:translateY(-50%);font-size:12px;color:var(--soft);width:80px}
.pn{width:190px;padding:11px;border-radius:15px;background:#fff;box-shadow:var(--shadow);display:flex;gap:10px;align-items:center;text-align:left;transition:box-shadow .2s,transform .2s;position:relative}
.pn:hover{box-shadow:0 0 0 1px var(--line2),0 12px 24px -16px rgba(30,40,50,.4);transform:translateY(-1px)}
.pn.me{box-shadow:0 0 0 2px var(--ink)}
.pn.dim{opacity:.35}
.pn div{min-width:0;flex:1}
.pn b{display:block;font-size:13px;font-weight:600;line-height:1.2}
.pn small{display:block;color:var(--soft);font-size:11.5px}
.pn .lg{display:inline-flex;align-items:center;gap:5px;margin-top:5px;font-size:11.5px;font-weight:500}
.pn .lg i{width:8px;height:8px;border-radius:50%}
.pn .gone{position:absolute;right:9px;top:9px;font-size:11px;color:var(--soft)}
.legend{display:flex;gap:14px;flex-wrap:wrap;font-size:13px;color:var(--muted)}
.legend span{display:inline-flex;align-items:center;gap:6px}
.legend i{width:10px;height:10px;border-radius:50%}

/* PROGRESSO */
.kpis{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.kpi{padding:16px 18px}
.kpi small{color:var(--muted);font-size:13px}
.kpi b{display:block;font:600 34px/1 var(--sans);letter-spacing:-.045em;margin-top:10px}
.kpi span{display:block;margin-top:8px;font-size:12.5px;color:var(--soft)}
.kpi span em{font-size:14px;color:var(--sage)}
.chart{position:relative;width:100%;height:240px}
.chart svg{width:100%;height:100%;overflow:visible}
.chart .ax{font:500 11px var(--sans);fill:var(--soft)}
.chart .gl{stroke:var(--line);stroke-width:1}
.chart .goal{stroke:var(--sun);stroke-width:1.5;stroke-dasharray:4 4}
.chart rect.b{fill:#bcd6e9;transition:fill .15s}
.chart rect.b.t{fill:var(--blue)}
.chart rect.b:hover{fill:var(--ink)}
.chart .ln{fill:none;stroke:var(--ink);stroke-width:2.2;stroke-linejoin:round;stroke-linecap:round}
.chart .ar{fill:url(#arG)}
.chart .pt{fill:#fff;stroke:var(--ink);stroke-width:2}
.ctip{position:absolute;pointer-events:none;padding:6px 9px;border-radius:9px;background:#0f0f0e;color:#fff;font-size:12px;white-space:nowrap;transform:translate(-50%,-120%);opacity:0;transition:opacity .12s}
.ctip.on{opacity:1}
.skill{display:grid;grid-template-columns:90px 1fr 44px;align-items:center;gap:12px;padding:9px 0}
.skill span{font-size:14px}
.skill b{text-align:right;font-weight:600;font-size:14px}
.heat{display:grid;grid-auto-flow:column;grid-template-rows:repeat(7,1fr);gap:4px}
.heat i{width:100%;aspect-ratio:1;border-radius:4px;background:#eeece5}
.heat i.l1{background:#d4e4ef}.heat i.l2{background:#9fc4df}.heat i.l3{background:#5d9fcf}.heat i.l4{background:#2f6f9f}
.miles{display:flex;flex-direction:column}
.miles div{display:flex;gap:12px;align-items:center;padding:11px 0;border-top:1px solid var(--line)}
.miles div:first-child{border-top:0}
.miles i{width:30px;height:30px;border-radius:50%;display:grid;place-items:center;font-style:normal;background:var(--sage2);color:#3f6b38;flex:none}
.miles .todo i{background:#f1efe8;color:var(--soft)}
.miles b{font-weight:500}
.miles small{display:block;color:var(--soft);font-size:12.5px}

/* responsive */
@media (max-width:1180px){
  :root{--sw:76px}
  .side{padding:14px 10px;align-items:center}
  .side__brand span,.lsw__t,.lsw__c,.sbtn span,.sbtn kbd,.snav__g,.snav a span,.snav a .cnt,.streakc,.me div,.side .ariadne{display:none}
  .snav a .cnt{display:block;position:absolute;top:3px;right:2px;min-width:8px;width:8px;height:8px;padding:0;font-size:0}
  .side__brand{padding:4px 0 6px}
  .lsw{width:48px;height:48px;justify-content:center;padding:0}
  .sbtn{width:48px;justify-content:center;padding:0}
  .snav{align-items:center;width:100%}
  .snav a{width:48px;justify-content:center;padding:0}
  .snav__g{display:block;height:10px;padding:0;font-size:0}
  .me{width:auto;padding:6px}
  .me>svg{display:none}
  .g-hoje{grid-template-columns:1fr 1fr}
  .g-hoje .lesson-card{grid-column:1/-1}
  .g-chat{grid-template-columns:230px 1fr}
  .g-chat .cv-side{display:none}
  .g-trail{grid-template-columns:1fr}
  .side-sum{position:static;display:grid;grid-template-columns:1fr 1fr}
}
@media (max-width:900px){
  .kpis{grid-template-columns:1fr 1fr}
  .g-2{grid-template-columns:1fr!important}
  .g-chat{grid-template-columns:1fr;height:auto}
  .g-chat .scen-card{display:none}
  .cv{height:calc(100vh - 60px - 120px);min-height:520px}
}
@media (max-width:760px){
  body{font-size:14px}
  .shell{grid-template-columns:1fr}
  .side{position:fixed;left:0;top:0;bottom:0;width:284px;transform:translateX(-102%);transition:transform .3s cubic-bezier(.2,.7,.2,1);align-items:stretch;padding:14px 12px;box-shadow:30px 0 60px -30px rgba(20,30,40,.35)}
  .side.open{transform:none}
  .side__brand span,.lsw__t,.lsw__c,.sbtn span,.sbtn kbd,.snav__g,.snav a span,.streakc,.me div,.me>svg,.side .ariadne{display:revert}
  .snav a .cnt{display:block;position:static;width:auto;min-width:20px;height:20px;padding:0 6px;font-size:11px}
  .snav__g{height:auto;padding:14px 10px 7px;font-size:12px}
  .lsw{width:100%;height:auto;justify-content:flex-start;padding:9px 10px}
  .sbtn{width:100%;justify-content:flex-start;padding:0 10px}
  .snav{align-items:stretch}
  .snav a{width:auto;justify-content:flex-start;padding:0 10px}
  .me{width:100%}
  .side .ariadne{display:inline-block}
  .burger{display:grid}
  .top{padding:0 12px 0 8px;gap:6px}
  .top .chipx,.top .btn--k span{display:none}
  .top .btn--k{width:38px;padding:0}
  .view{padding:16px 16px 60px}
  .sky{margin:-16px -16px 0;padding:30px 16px 84px}
  .sky h1{font-size:36px}
  .g-hoje{grid-template-columns:1fr}
  .span2{grid-column:auto}
  .lesson{grid-template-columns:1fr}
  .lesson__art{height:150px}
  .ph h1{font-size:28px}
  .side-sum{grid-template-columns:1fr}
  .path{grid-template-columns:repeat(3,1fr);row-gap:18px}
  .node:nth-child(even){margin-top:0}
  .opts{grid-template-columns:1fr}
  .player__top{padding:14px 16px}
  .player__foot>div{padding:12px 16px;flex-wrap:wrap}
  .q h2{font-size:24px}
  .say{font-size:34px}
  .fill{font-size:28px}
  .done h2{font-size:42px}
  .done__s{grid-template-columns:1fr 1fr}
  .kpi b{font-size:28px}
  .memos{grid-template-columns:1fr;padding:12px}
  .notif{width:calc(100vw - 24px)}
  .drawer{width:100%;top:auto;height:88vh;border-radius:22px 22px 0 0;transform:translateY(100%)}
  .drawer.on{transform:none}
  .toolbar .fld{flex:1 1 100%}
  .m{max-width:88%}
  .hide-m{display:none!important}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}
}