/* Página da operação: visual do esboço aprovado (docs/v1/esboco-telas.html). */
:root{
  --red:#F72717; --red-600:#D81E0F; --wine:#6E0B1F; --coral:#FF6B5A; --blush:#FDE7E9;
  --ink:#1E1A1D; --muted:#6B6268; --line:#EEE3E4; --paper:#FFFFFF; --bg:#FBF6F3;
  --ok:#14825B; --warn:#B4520A; --warn-bg:#FFF2E2;
  --ease:cubic-bezier(.2,.8,.2,1);
}
*{box-sizing:border-box;margin:0;padding:0}
html,body{height:100%}
body{font-family:Inter,system-ui,sans-serif;color:var(--ink);background:var(--bg);overflow-x:hidden}
button{font:inherit;cursor:pointer;border:0;background:none;color:inherit}
a.btn{text-decoration:none}
:focus-visible{outline:3px solid rgba(247,39,23,.45);outline-offset:2px}
h1:focus{outline:none}
[hidden]{display:none!important}
.oculto{position:absolute;width:1px;height:1px;opacity:0;pointer-events:none}

/* fundo em movimento */
.bg{position:fixed;inset:0;overflow:hidden;z-index:0;pointer-events:none}
.blob{position:absolute;border-radius:50%;filter:blur(60px);opacity:.55;animation:drift 18s var(--ease) infinite alternate}
.b1{width:520px;height:520px;background:radial-gradient(circle,#FFB3AE,transparent 70%);top:-160px;right:-120px}
.b2{width:460px;height:460px;background:radial-gradient(circle,#FFD6CF,transparent 70%);bottom:-180px;left:-120px;animation-duration:22s}
.b3{width:280px;height:280px;background:radial-gradient(circle,#FF8F82,transparent 70%);top:40%;left:55%;opacity:.25;animation-duration:26s}
@keyframes drift{0%{transform:translate(0,0) scale(1)}50%{transform:translate(-40px,30px) scale(1.08)}100%{transform:translate(30px,-20px) scale(.96)}}
.ribbon{position:absolute;left:-10%;right:-10%;height:220px;top:62%;opacity:.5}
.ribbon path{fill:none;stroke:var(--red);stroke-width:1.2;stroke-dasharray:6 10;animation:flow 30s linear infinite;opacity:.35}
.ribbon path.lenta{animation-duration:40s}
@keyframes flow{to{stroke-dashoffset:-800}}

/* topo */
.top{position:relative;z-index:2;display:flex;align-items:center;justify-content:space-between;padding:22px clamp(16px,4vw,40px)}
.brand{display:flex;align-items:center;gap:12px}
.mark{font-family:Nunito,sans-serif;font-weight:900;font-size:22px;letter-spacing:-.5px;color:#fff;background:var(--red);padding:6px 14px 7px;border-radius:999px;box-shadow:0 6px 18px rgba(247,39,23,.25)}
.brand small{font-size:13px;color:var(--muted);font-weight:600;letter-spacing:.2px}
.logo-top{height:30px;display:block}
.brand{transition:opacity .4s,visibility .4s;text-align:left}
.brand.off{opacity:0;visibility:hidden}
.hero{text-align:center;padding:6px 0 4px}
.logo-hero{height:56px;display:block;margin:0 auto 22px;animation:pop .8s var(--ease) both}
@keyframes pop{0%{opacity:0;transform:scale(.85) translateY(8px)}100%{opacity:1;transform:none}}
.hero h1{font-size:26px;line-height:1.2}
.who{font-size:13px;color:var(--muted);display:flex;align-items:center;gap:10px;opacity:0;visibility:hidden;transition:opacity .4s,visibility .4s}
.who.on{opacity:1;visibility:visible}
.who .sair{color:var(--red);font-weight:600}

/* palco */
.stage{position:relative;z-index:2;min-height:calc(100vh - 170px);display:grid;place-items:center;padding:12px 16px 40px}
.card{width:min(480px,100%);background:var(--paper);border-radius:24px;padding:36px 32px 32px;
  box-shadow:0 1px 0 rgba(0,0,0,.03),0 30px 60px -20px rgba(110,11,31,.18),0 12px 24px -12px rgba(110,11,31,.10);
  position:relative;overflow:hidden}
.card::before{content:"";position:absolute;inset:0 0 auto 0;height:5px;background:linear-gradient(90deg,var(--red),var(--coral),var(--red));background-size:200% 100%;animation:sheen 6s linear infinite}
@keyframes sheen{to{background-position:-200% 0}}
.screen{display:none}
.screen.on{display:block}
.screen.on > *{animation:rise .6s var(--ease) both}
.screen.on > *:nth-child(2){animation-delay:.06s}.screen.on > *:nth-child(3){animation-delay:.12s}
.screen.on > *:nth-child(4){animation-delay:.18s}.screen.on > *:nth-child(5){animation-delay:.24s}
.screen.on > *:nth-child(6){animation-delay:.30s}.screen.on > *:nth-child(7){animation-delay:.36s}
.screen.on > form > *{animation:rise .6s var(--ease) both}
.screen.on > form > *:nth-child(1){animation-delay:.06s}.screen.on > form > *:nth-child(2){animation-delay:.12s}
@keyframes rise{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
h1{font-family:Nunito,sans-serif;font-weight:900;font-size:30px;letter-spacing:-.6px;line-height:1.1}
.lead{color:var(--muted);font-size:15px;line-height:1.5;margin-top:8px}
.eyebrow{font-size:12px;font-weight:700;letter-spacing:1.6px;text-transform:uppercase;color:var(--red);margin-bottom:10px}

/* login */
.field{margin-top:26px;position:relative}
.field label{font-size:13px;font-weight:600;color:var(--muted);display:block;margin-bottom:8px}
.input{width:100%;height:52px;border-radius:14px;border:1.5px solid var(--line);padding:0 48px 0 16px;font-size:16px;letter-spacing:3px;background:#FFFCFB;transition:border-color .2s,box-shadow .2s}
.input:focus{outline:none;border-color:var(--red);box-shadow:0 0 0 4px rgba(247,39,23,.12)}
.campo{position:relative}
.eye{position:absolute;right:12px;top:12px;width:28px;height:28px;border-radius:8px;color:var(--muted);display:grid;place-items:center}
.btn{margin-top:18px;width:100%;height:54px;border-radius:14px;background:var(--red);color:#fff;font-weight:700;font-size:16px;
  display:flex;align-items:center;justify-content:center;gap:10px;position:relative;overflow:hidden;
  transition:transform .2s var(--ease),box-shadow .2s,background .2s;box-shadow:0 10px 22px -8px rgba(247,39,23,.6)}
.btn:hover{background:var(--red-600);transform:translateY(-1px)}
.btn:active{transform:translateY(1px) scale(.99)}
.btn::after{content:"";position:absolute;inset:0;background:linear-gradient(110deg,transparent 30%,rgba(255,255,255,.35) 50%,transparent 70%);transform:translateX(-120%);transition:transform .8s var(--ease)}
.btn:hover::after{transform:translateX(120%)}
.btn.ghost{background:transparent;color:var(--red);box-shadow:none;border:1.5px solid var(--line)}
.btn.ghost:hover{background:var(--blush)}
.btn .baixado-txt{display:none}
.btn.baixado{background:var(--ok)}
.btn.baixado .baixar-txt{display:none}.btn.baixado .baixado-txt{display:inline}
.baixar-txt{display:inline-flex;align-items:center;gap:10px}
.nome-saida{word-break:break-all}
.hint{margin-top:16px;font-size:12.5px;color:var(--muted);text-align:center}
.shake{animation:shake .45s}
@keyframes shake{20%,60%{transform:translateX(-7px)}40%,80%{transform:translateX(7px)}}
.erro{color:var(--red);font-size:13px;margin-top:8px;min-height:16px;line-height:16px;opacity:0;transition:opacity .2s}
#erro-envio{margin-top:14px}
#erro-envio:empty,#erro-fb:empty,#erro-hist:empty{display:none}
.erro.on{opacity:1}

/* upload */
.drop{margin-top:24px;border-radius:20px;padding:34px 20px 28px;text-align:center;position:relative;background:linear-gradient(180deg,#FFF9F8,#FFF);transition:transform .25s var(--ease),background .25s}
.drop svg.ants{position:absolute;inset:0;width:100%;height:100%;pointer-events:none}
.drop svg.ants rect{fill:none;stroke:#F0A7AE;stroke-width:2;stroke-dasharray:9 8;animation:ants 1.4s linear infinite}
@keyframes ants{to{stroke-dashoffset:-34}}
.drop.hover{transform:scale(1.015);background:var(--blush)}
.drop.hover svg.ants rect{stroke:var(--red)}
.doc{width:76px;height:88px;margin:0 auto 14px;position:relative;animation:bob 3s ease-in-out infinite}
@keyframes bob{50%{transform:translateY(-6px)}}
.doc .sheet{position:absolute;inset:0;background:#fff;border:2px solid var(--red);border-radius:10px 22px 10px 10px}
.doc .sheet::before{content:"";position:absolute;top:-2px;right:-2px;width:22px;height:22px;background:var(--blush);border-left:2px solid var(--red);border-bottom:2px solid var(--red);border-radius:0 20px 0 8px}
.doc .ln{position:absolute;left:14px;height:4px;border-radius:2px;background:#F6C7CC}
.doc .l1{top:30px;width:36px}.doc .l2{top:42px;width:44px}.doc .l3{top:54px;width:28px}
.doc .arrow{position:absolute;left:50%;bottom:-14px;transform:translateX(-50%);width:34px;height:34px;border-radius:50%;background:var(--red);display:grid;place-items:center;box-shadow:0 8px 16px -6px rgba(247,39,23,.7)}
.drop p{color:var(--muted);font-size:14.5px;margin-top:22px}
.drop .btn{width:auto;display:inline-flex;padding:0 28px;margin-top:14px}
.formats{margin-top:14px;font-size:12px;color:var(--muted)}

/* processando */
.file{margin-top:22px;display:flex;align-items:center;gap:12px;padding:12px 14px;border-radius:14px;background:#FFF8F7;border:1px solid var(--line)}
.file .ic{width:36px;height:36px;border-radius:10px;background:var(--blush);color:var(--red);display:grid;place-items:center;font-weight:800;font-size:11px}
.file b{font-size:14px;display:block;word-break:break-all}
.file span{font-size:12.5px;color:var(--muted)}
.bar{margin-top:20px;height:10px;border-radius:99px;background:#F7E7E8;overflow:hidden}
.bar i{display:block;height:100%;width:0;border-radius:99px;background:linear-gradient(90deg,var(--red),var(--coral));position:relative;transition:width .6s var(--ease)}
.bar i::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,transparent,rgba(255,255,255,.5),transparent);animation:shim 1.2s linear infinite}
@keyframes shim{from{transform:translateX(-100%)}to{transform:translateX(100%)}}
.steps{list-style:none;margin-top:18px;display:grid;gap:12px}
.steps li{display:flex;align-items:center;gap:12px;font-size:14.5px;color:#B3A9AE;transition:color .3s}
.steps li .dot{width:24px;height:24px;border-radius:50%;border:2px solid #EAD9DB;display:grid;place-items:center;flex:none;transition:all .3s var(--ease)}
.steps li.run{color:var(--ink)}
.steps li.run .dot{border-color:var(--red);border-top-color:transparent;animation:spin .8s linear infinite}
.steps li.done{color:var(--ink)}
.steps li.done .dot{background:var(--red);border-color:var(--red);transform:scale(1.05)}
.steps li.done .dot::after{content:"";width:9px;height:5px;border-left:2.5px solid #fff;border-bottom:2.5px solid #fff;transform:rotate(-45deg) translate(1px,-1px)}
@keyframes spin{to{transform:rotate(360deg)}}
.ia-note{margin-top:18px;font-size:12.5px;color:var(--muted);display:flex;gap:8px;align-items:flex-start;line-height:1.45}
.ia-note i{font-style:normal;font-weight:800;color:var(--red);background:var(--blush);border-radius:6px;padding:1px 6px;font-size:11px}

/* pronto */
.check{width:84px;height:84px;margin:0 auto 6px;display:block}
.check circle{fill:none;stroke:var(--red);stroke-width:4;stroke-dasharray:252;stroke-dashoffset:252}
.check path{fill:none;stroke:var(--red);stroke-width:5;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:60;stroke-dashoffset:60}
.screen.on .check circle{animation:draw .7s var(--ease) .1s forwards}
.screen.on .check path{animation:draw .45s var(--ease) .7s forwards}
@keyframes draw{to{stroke-dashoffset:0}}
.center{text-align:center}
.confetti{position:absolute;inset:0;pointer-events:none;overflow:hidden}
.confetti span{position:absolute;top:-10px;width:8px;height:12px;border-radius:2px;opacity:0;animation:fall 1.6s var(--ease) forwards}
@keyframes fall{0%{opacity:1;transform:translateY(0) rotate(0)}100%{opacity:0;transform:translateY(260px) rotate(540deg)}}
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:22px}
.stat{border:1px solid var(--line);border-radius:14px;padding:12px 10px;text-align:center;background:#FFFCFB}
.stat b{display:block;font-family:Nunito,sans-serif;font-weight:900;font-size:24px;letter-spacing:-.4px}
.stat span{font-size:12px;color:var(--muted)}
.stat.warn b{color:var(--warn)}
.mode{margin-top:12px;display:flex;flex-wrap:wrap;gap:8px;justify-content:center}
.chip{font-size:12px;font-weight:600;border-radius:999px;padding:5px 11px;background:#F3EEEF;color:var(--muted)}
.chip.code{background:#E7F4EE;color:var(--ok)}
.alerts{text-align:left;margin-top:18px;border-radius:14px;background:var(--warn-bg);padding:12px 14px;font-size:13px;color:#6B3A08;line-height:1.45}
.alerts b{display:block;margin-bottom:4px;color:var(--warn)}


/* feedback */
.fb{margin-top:18px;text-align:left;border:1px solid var(--line);border-radius:16px;padding:16px;background:#FFFCFB;display:none}
.fb.on{display:block;animation:rise .5s var(--ease) both}
.fb h3{font-family:Nunito,sans-serif;font-weight:800;font-size:17px}
.fb .sub{font-size:12.5px;color:var(--muted);margin-top:2px}
.opts{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:12px}
.opt{border:1.5px solid var(--line);border-radius:12px;padding:10px 6px;font-size:12.5px;font-weight:600;color:var(--ink);background:#fff;
  display:flex;flex-direction:column;align-items:center;gap:6px;transition:all .2s var(--ease);line-height:1.2;text-align:center}
.opt i{width:26px;height:26px;border-radius:50%;display:grid;place-items:center;font-style:normal;font-weight:900;font-size:14px;color:#fff}
.opt.ok i{background:var(--ok)}.opt.parc i{background:#E08A00}.opt.nao i{background:var(--red)}
.opt:hover{transform:translateY(-2px);box-shadow:0 8px 16px -10px rgba(0,0,0,.25)}
.opt[disabled]{opacity:.5;cursor:default;transform:none;box-shadow:none}
.opt.sel.ok{border-color:var(--ok);background:#EEF8F3}.opt.sel.parc{border-color:#E08A00;background:#FFF6E8}.opt.sel.nao{border-color:var(--red);background:var(--blush)}
.motivo{display:none;margin-top:12px}
.motivo.on{display:block;animation:rise .4s var(--ease) both}
.motivo label{font-size:12.5px;font-weight:600;color:var(--muted)}
.motivo textarea{width:100%;min-height:76px;margin-top:6px;border:1.5px solid var(--line);border-radius:12px;padding:10px 12px;font:inherit;font-size:14px;resize:vertical}
.motivo textarea:focus{outline:none;border-color:var(--red);box-shadow:0 0 0 4px rgba(247,39,23,.12)}
.btn.sm{height:42px;font-size:14px;margin-top:10px}
.btn[disabled]{opacity:.45;pointer-events:none}
.depois{display:block;margin:10px auto 0;font-size:12.5px;color:var(--muted);text-decoration:underline}
.registrado{display:none;margin-top:12px;font-size:13.5px;color:var(--ok);font-weight:600;align-items:center;gap:8px}
.registrado.on{display:flex;animation:rise .4s var(--ease) both}
/* topo: histórico */
.hist-link{display:inline-flex;align-items:center;gap:6px;font-weight:600;color:var(--ink);padding:6px 10px;border-radius:999px;background:#fff;border:1px solid var(--line)}
.badge{min-width:20px;height:20px;border-radius:999px;background:var(--red);color:#fff;font-size:11.5px;font-weight:800;display:grid;place-items:center;padding:0 6px;animation:pulse 2.4s ease-in-out infinite}
@keyframes pulse{0%,100%{box-shadow:0 0 0 0 rgba(247,39,23,.45)}50%{box-shadow:0 0 0 6px rgba(247,39,23,0)}}
/* histórico */
.card.wide{width:min(900px,100%)}
.tabs{display:flex;gap:6px;margin-top:20px;background:#F6EEEF;border-radius:12px;padding:4px;width:max-content;max-width:100%}
.tabs button{padding:8px 14px;border-radius:9px;font-size:13.5px;font-weight:600;color:var(--muted)}
.tabs button.on{background:#fff;color:var(--ink);box-shadow:0 2px 6px rgba(0,0,0,.06)}
#btn-voltar{margin-top:22px}
.lista{list-style:none;margin-top:14px;display:grid;gap:10px}
.item{border:1px solid var(--line);border-radius:14px;padding:12px 14px;display:grid;grid-template-columns:1fr auto;gap:8px 14px;align-items:center;background:#fff;transition:opacity .35s,transform .35s var(--ease)}
.item.sai{opacity:0;transform:translateX(30px)}
.item .quando{font-size:12px;color:var(--muted)}
.item .nome{font-weight:600;font-size:14.5px;word-break:break-all}
.item .meta{display:flex;flex-wrap:wrap;gap:6px;margin-top:6px}
.chip.ia{background:#F1ECFF;color:#5B3DC4}
.chip.at{background:var(--warn-bg);color:var(--warn)}
.acoes{display:flex;gap:6px}
.acoes .opt{flex-direction:row;padding:7px 10px;font-size:12px;gap:6px}
.acoes .opt i{width:20px;height:20px;font-size:11px}
.item .motivo{grid-column:1/-1}
.item .baixar{font-size:12.5px;color:var(--red);font-weight:600}
.status{font-size:12.5px;font-weight:700;border-radius:999px;padding:5px 11px;white-space:nowrap}
.status.ok{background:#EEF8F3;color:var(--ok)}.status.parc{background:#FFF6E8;color:#A86500}.status.nao{background:var(--blush);color:var(--red-600)}
.razao{grid-column:1/-1;font-size:13px;color:#4A4246;background:#FBF7F6;border-radius:10px;padding:8px 10px}
.vazio{text-align:center;color:var(--muted);font-size:14px;padding:28px 0}
@media (max-width:640px){.item{grid-template-columns:1fr}.acoes{flex-wrap:wrap}.opts{grid-template-columns:1fr}}
@media (max-width:520px){.card{padding:30px 20px 24px}h1{font-size:26px}.stats{grid-template-columns:1fr 1fr 1fr}.stat b{font-size:20px}}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important}}
@media (max-width:420px){.brand small{display:none}}