:root{--bg:#f5f5fb;--surface:#fff;--surface2:#f0f0f9;--ink:#15152b;--muted:#6a6a86;--line:#e4e4f1;--accent:#5b4bff;--accent2:#8a7dff;--accent-ink:#fff;--ok:#12a36b;--warn:#e29a0b;--bad:#e5484d;--shadow:0 1px 2px rgba(21,21,43,.04),0 8px 28px rgba(60,50,160,.08);--radius:18px;font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif}
@media(prefers-color-scheme:dark){:root{--bg:#0d0d1a;--surface:#161628;--surface2:#1d1d34;--ink:#f1f1fb;--muted:#9a9ab8;--line:#27274a;--accent:#7c6bff;--shadow:0 1px 2px rgba(0,0,0,.3),0 10px 30px rgba(0,0,0,.35)}}
*{box-sizing:border-box}html,body{margin:0;min-height:100%}body{background:var(--bg);color:var(--ink);font-size:15px;line-height:1.5;-webkit-font-smoothing:antialiased}
button,input,select,textarea{font:inherit;color:inherit}h1,h2,h3,p{margin:0}
.shell{display:grid;grid-template-columns:248px 1fr;min-height:100vh}
.side{position:sticky;top:0;height:100vh;padding:22px 16px;display:flex;flex-direction:column;gap:6px;border-right:1px solid var(--line);background:var(--surface)}
.brand{display:flex;align-items:center;gap:10px;font-weight:750;font-size:19px;letter-spacing:-.02em;padding:4px 10px 18px}
.brand img{width:34px;height:34px;border-radius:10px}
.nav{display:flex;align-items:center;gap:12px;padding:11px 12px;border-radius:12px;color:var(--muted);text-decoration:none;font-weight:600;border:0;background:none;cursor:pointer;text-align:left;width:100%;position:relative}
.nav:hover{background:var(--surface2);color:var(--ink)}.nav.on{background:linear-gradient(135deg,var(--accent),var(--accent2));color:#fff;box-shadow:0 6px 18px rgba(91,75,255,.35)}
.nav svg{width:20px;height:20px;flex:none}.badge{margin-left:auto;background:var(--bad);color:#fff;border-radius:99px;font-size:12px;font-weight:700;padding:1px 8px;min-width:22px;text-align:center}
.nav.on .badge{background:#fff;color:var(--accent)}.grow{flex:1}
.who{font-size:12px;color:var(--muted);padding:8px 12px;overflow:hidden;text-overflow:ellipsis}
main{padding:34px clamp(18px,4vw,48px) 90px;max-width:1120px;width:100%}
.top{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin-bottom:26px;flex-wrap:wrap}
.top h1{font-size:28px;letter-spacing:-.03em}.top p{color:var(--muted);margin-top:4px}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:22px}
.grid{display:grid;gap:18px}.g2{grid-template-columns:repeat(auto-fit,minmax(300px,1fr))}.g3{grid-template-columns:repeat(auto-fit,minmax(200px,1fr))}
.hero{background:linear-gradient(135deg,#3b2fe0,#7c6bff 60%,#a99dff);color:#fff;border:0;display:flex;gap:20px;align-items:center;justify-content:space-between;flex-wrap:wrap;position:relative;overflow:hidden}
.hero:after{content:"";position:absolute;right:-60px;top:-60px;width:220px;height:220px;border-radius:50%;background:rgba(255,255,255,.12)}
.hero h2{font-size:24px;letter-spacing:-.02em}.hero p{opacity:.9;margin-top:4px}
.pill{display:inline-flex;align-items:center;gap:8px;border-radius:99px;padding:5px 12px;font-weight:650;font-size:13px;background:rgba(255,255,255,.18)}
.dot{width:9px;height:9px;border-radius:50%;background:currentColor;box-shadow:0 0 0 4px color-mix(in srgb,currentColor 25%,transparent)}
.pill.ok{color:var(--ok);background:color-mix(in srgb,var(--ok) 14%,transparent)}.pill.warn{color:var(--warn);background:color-mix(in srgb,var(--warn) 16%,transparent)}.pill.bad{color:var(--bad);background:color-mix(in srgb,var(--bad) 14%,transparent)}
.hero .pill{color:#fff;background:rgba(255,255,255,.2)}
.btn{border:0;border-radius:12px;padding:11px 18px;font-weight:650;cursor:pointer;background:linear-gradient(135deg,var(--accent),var(--accent2));color:#fff;box-shadow:0 6px 16px rgba(91,75,255,.28);transition:transform .12s,opacity .12s}
.btn:hover{transform:translateY(-1px)}.btn:active{transform:none}.btn:disabled{opacity:.55;cursor:default;transform:none}
.btn.ghost{background:var(--surface2);color:var(--ink);box-shadow:none}.btn.danger{background:var(--bad);box-shadow:none}.btn.white{background:#fff;color:#3b2fe0;box-shadow:0 6px 18px rgba(0,0,0,.18)}.btn.sm{padding:7px 12px;font-size:13px;border-radius:10px}
.stat{display:flex;flex-direction:column;gap:2px;text-align:left}.stat b{font-size:30px;letter-spacing:-.03em}.stat span{color:var(--muted);font-size:13px;font-weight:600}
h3{font-size:16px;letter-spacing:-.01em;margin-bottom:12px}.muted{color:var(--muted)}.small{font-size:13px}
label.f{display:flex;flex-direction:column;gap:6px;font-weight:600;font-size:13px;color:var(--muted)}
input,select,textarea{background:var(--surface2);border:1px solid var(--line);border-radius:12px;padding:11px 13px;width:100%;outline:none;color:var(--ink)}
input:focus,select:focus,textarea:focus{border-color:var(--accent);box-shadow:0 0 0 4px color-mix(in srgb,var(--accent) 18%,transparent)}
textarea{resize:vertical;min-height:110px}input[type=checkbox]{width:auto}
.form{display:grid;gap:14px}.row{display:flex;gap:12px;flex-wrap:wrap;align-items:center}.row>*{flex:1;min-width:140px}.row .btn{flex:none}
.item{display:flex;gap:14px;align-items:flex-start;padding:16px;border:1px solid var(--line);border-radius:14px;background:var(--surface)}
.item+.item{margin-top:10px}.item .body{flex:1;min-width:0}.item .q{font-weight:650;font-size:16px;overflow-wrap:anywhere}
.timer{font-size:12px;font-weight:700;color:var(--warn)}
.empty{text-align:center;padding:46px 16px;color:var(--muted)}.empty .big{font-size:42px;margin-bottom:6px}
.products{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:16px}
.prod{background:var(--surface);border:1px solid var(--line);border-radius:16px;overflow:hidden;cursor:pointer;box-shadow:var(--shadow);transition:transform .15s}.prod:hover{transform:translateY(-3px)}
.prod .ph{aspect-ratio:4/3;background:linear-gradient(135deg,var(--surface2),var(--line));display:grid;place-items:center;font-size:34px;color:var(--muted)}.prod .ph img{width:100%;height:100%;object-fit:cover}
.prod .info{padding:12px 14px}.prod .name{font-weight:650;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.tl{position:relative;padding-left:22px}.tl:before{content:"";position:absolute;left:6px;top:6px;bottom:6px;width:2px;background:var(--line)}
.fact{position:relative;padding:14px 16px;background:var(--surface);border:1px solid var(--line);border-radius:14px;margin-bottom:12px}.fact:before{content:"";position:absolute;left:-21px;top:20px;width:12px;height:12px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 4px var(--bg)}
.chat{display:flex;flex-direction:column;gap:10px;height:min(52vh,520px);overflow:auto;padding:6px 2px}
.bubble{max-width:82%;padding:10px 14px;border-radius:16px;white-space:pre-wrap;overflow-wrap:anywhere}.bubble.me{align-self:flex-end;background:linear-gradient(135deg,var(--accent),var(--accent2));color:#fff;border-bottom-right-radius:4px}.bubble.bot{align-self:flex-start;background:var(--surface2);border-bottom-left-radius:4px}
.seg{display:inline-flex;background:var(--surface2);padding:4px;border-radius:12px;gap:4px}.seg button{border:0;background:none;padding:7px 14px;border-radius:9px;font-weight:650;cursor:pointer;color:var(--muted)}.seg button.on{background:var(--surface);color:var(--ink);box-shadow:var(--shadow)}
dialog{border:0;border-radius:22px;padding:0;width:min(560px,94vw);background:var(--surface);color:var(--ink);box-shadow:0 30px 80px rgba(0,0,0,.35)}dialog::backdrop{background:rgba(10,10,30,.55);backdrop-filter:blur(4px)}
dialog .in{padding:26px;display:grid;gap:14px;max-height:88vh;overflow:auto}
.toast{position:fixed;left:50%;bottom:90px;transform:translateX(-50%);background:var(--ink);color:var(--bg);padding:12px 18px;border-radius:12px;font-weight:600;box-shadow:var(--shadow);z-index:99;animation:up .25s}
@keyframes up{from{opacity:0;transform:translate(-50%,10px)}}
.err{color:var(--bad);font-weight:600;font-size:13px}
.auth{min-height:100vh;display:grid;place-items:center;padding:20px;background:radial-gradient(900px 500px at 20% -10%,color-mix(in srgb,var(--accent) 22%,transparent),transparent),radial-gradient(700px 500px at 100% 100%,color-mix(in srgb,var(--accent2) 20%,transparent),transparent),var(--bg)}
.auth .card{width:min(420px,100%);padding:34px}.auth .brand{justify-content:center;padding-bottom:6px;font-size:24px}.auth p.sub{text-align:center;color:var(--muted);margin-bottom:22px}
.tabs{display:none}
.notif{border-left:4px solid var(--accent)}.notif.new{background:color-mix(in srgb,var(--accent) 7%,var(--surface))}
@media(max-width:820px){.shell{grid-template-columns:1fr}.side{position:fixed;top:auto;bottom:0;left:0;right:0;height:auto;flex-direction:row;padding:6px 6px calc(6px + env(safe-area-inset-bottom));border-right:0;border-top:1px solid var(--line);z-index:20;justify-content:space-around;gap:0}.side .brand,.side .grow,.side .who,.side .hide-m{display:none}.nav{flex-direction:column;gap:2px;font-size:11px;padding:7px 4px;justify-content:center;align-items:center;text-align:center}.nav span.t{font-size:11px}.nav .badge{position:absolute;top:2px;right:18%;margin:0;font-size:10px;min-width:18px;padding:0 5px}main{padding-top:22px}.top h1{font-size:24px}.bubble{max-width:92%}}
@media(prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}
.row>.pill,.row>.timer{flex:none;min-width:0}

/* Camada visual do portal */
:root{--bg:#f5f6f8;--surface:#fff;--surface2:#f1f2f6;--ink:#202337;--muted:#686e80;--line:#e5e7ee;--accent:#5144df;--accent2:#7063ee;--shadow:0 2px 8px rgba(30,34,65,.035),0 12px 32px rgba(30,34,65,.045);--radius:16px}
@media(prefers-color-scheme:dark){:root{--bg:#11131c;--surface:#1b1e2a;--surface2:#252938;--ink:#f3f3f8;--muted:#afb3c5;--line:#333748;--accent:#8f83ff;--accent2:#6c5bea;--shadow:0 6px 24px rgba(0,0,0,.2)}}
.side{padding:28px 16px;gap:4px}.brand{padding-bottom:28px;letter-spacing:-.04em}.nav{border-radius:10px;font-size:14px}.nav.on{background:color-mix(in srgb,var(--accent) 12%,var(--surface));color:var(--accent);box-shadow:none}.nav.on .badge{background:var(--accent);color:white}
main{max-width:1240px;padding-top:44px}.top{margin-bottom:30px}.top h1{font-size:30px;line-height:1.2}.top p{margin-top:7px}.card{padding:24px}.hero{min-height:190px;background:linear-gradient(115deg,#3429a4,#6153df 72%,#8274eb);box-shadow:0 14px 32px rgba(66,51,180,.18)}.hero> *{position:relative;z-index:1}.hero h2{max-width:650px;font-size:25px}.hero p{max-width:600px}.hero:after{pointer-events:none}
.btn{border-radius:10px;box-shadow:none}.btn.white{box-shadow:none}.stat{min-height:112px;justify-content:center;transition:border-color .15s,transform .15s}.stat:hover{border-color:var(--accent);transform:translateY(-2px)}.stat b{line-height:1.1}.stat span{margin-top:6px}.item{border-radius:12px}.empty{line-height:1.6}.prod{border-radius:14px}.prod:focus-visible,.nav:focus-visible,.btn:focus-visible,button:focus-visible{outline:3px solid color-mix(in srgb,var(--accent) 65%,transparent);outline-offset:3px}.notif{border-left-width:3px}
@media(max-width:820px){.side{padding:6px 4px calc(6px + env(safe-area-inset-bottom));overflow-x:auto;justify-content:flex-start;scrollbar-width:none}.side::-webkit-scrollbar{display:none}.nav{flex:0 0 68px;min-height:56px;border-radius:10px}.nav span.t{font-size:10px}.nav .badge{right:8px}.shell main{padding:25px 18px calc(100px + env(safe-area-inset-bottom))}.top h1{font-size:25px}.card{padding:19px}.hero{min-height:0}.hero h2{font-size:21px}.g2{grid-template-columns:repeat(auto-fit,minmax(min(100%,300px),1fr))}.g3{grid-template-columns:repeat(auto-fit,minmax(min(100%,140px),1fr))}.products{grid-template-columns:repeat(auto-fill,minmax(min(100%,145px),1fr))}.row>*{min-width:0}}

/* Identidade Inova na entrada do portal */
.auth{background:radial-gradient(ellipse at 15% 0%,rgba(217,107,54,.10),transparent 43%),radial-gradient(ellipse at 90% 100%,rgba(233,175,86,.13),transparent 42%),#f8f5f1}
.auth .card{width:min(440px,100%);padding:40px;border-color:#eee5dc;box-shadow:0 18px 60px rgba(76,48,28,.08)}
.auth .brand{justify-content:flex-start;gap:4px;padding:0 0 34px;font-size:25px;color:#2e2926}
.auth .brand img{width:46px;height:47px;border-radius:0}
.auth-title{font-size:25px;line-height:1.25;letter-spacing:-.035em;color:#2e2926}
.auth p.sub{text-align:left;margin:8px 0 26px;color:#766d66}
.auth label.f{color:#554c46}
.auth input{background:#fcfaf8;border-color:#e7ded6;color:#2e2926}
.auth input:focus{border-color:#b7562c;box-shadow:0 0 0 4px rgba(217,107,54,.16)}
.auth .btn{background:#b7562c;color:#fff;box-shadow:none;margin-top:4px;min-height:48px}
.auth .btn:hover{background:#984522}
@media(prefers-color-scheme:dark){.auth{background:radial-gradient(ellipse at 15% 0%,rgba(217,107,54,.13),transparent 43%),#191715}.auth .card{background:#25211e;border-color:#40362f}.auth .brand,.auth-title{color:#f8f1eb}.auth p.sub{color:#c1b4aa}.auth label.f{color:#e0d4ca}.auth input{background:#302b27;border-color:#51443a;color:#f8f1eb}.auth .btn{background:#b7562c}}
@media(max-width:480px){.auth .card{padding:30px 25px}.auth .brand{padding-bottom:28px}}