/* css/app.css */
/* Felku Connect · mesmo sistema visual de felku.com.br/empresas (tema claro) e a "Brasa" no escuro.
   Texto em rem (escala com a fonte do sistema); px so em bordas, raios, alvos e imagens. */
@font-face{font-family:"Fredoka";font-weight:600;font-style:normal;font-display:swap;src:url("/assets/Fredoka-SemiBold.9cd0300cd6.woff2") format("woff2")}
@font-face{font-family:"DM Sans";font-weight:400;font-style:normal;font-display:swap;src:url("/assets/DMSans-Regular.cfafb499ec.woff2") format("woff2")}
@font-face{font-family:"DM Sans";font-weight:500;font-style:normal;font-display:swap;src:url("/assets/DMSans-Medium.9b7cec6dec.woff2") format("woff2")}
@font-face{font-family:"DM Sans";font-weight:700;font-style:normal;font-display:swap;src:url("/assets/DMSans-Bold.f7a6f999e6.woff2") format("woff2")}
@font-face{font-family:"JetBrains Mono";font-weight:400;font-style:normal;font-display:swap;src:url("/assets/JetBrainsMono-Regular.14425ba9c6.woff2") format("woff2")}

/* claro = paleta do /empresas (web/app/felku/felku-theme.css); laranja de texto pequeno escurecido para AA */
:root,:root[data-theme="light"]{
  --paper:#faf1e0; --paper-2:#f2ede2; --card:#fffbf2; --ink:#1a1512; --ink-soft:#5c5344;
  --line:#d9c8a6; --ctl:#8a7d68; --gold:#f07402; --gold-txt:#a84d00; --on-gold:#1a1512;
  --edge:#1a1512; --drop:#1a1512; --focus:#1a1512;
  --rec:#00849f; --sent:#c95f06; --grid:#ece2cf;   /* F5: series do grafico (>= 3:1 sobre o cartao; nunca cor de texto) e grade recessiva */
  --dark-card:#1a1512; --dark-fg:#faf1e0; --dark-soft:#c9bfa9; --dark-line:#3d342d; --dark-tool:#ff9a45;
  --ok:#147739; --on-ok:#ffffff; --warn:#a74d08;   /* >= 4,8 sobre paper, card e paper-2 (eram 4,30 no paper-2) */ --danger:#b42318; --danger-bg:#fbeae4;
  --glass:linear-gradient(180deg,rgba(255,253,248,.88),rgba(255,253,248,.7)); --glass-line:rgba(228,215,188,.9);
  --glow:rgba(240,116,2,.10);
  /* F1 (pacote de design): raio, espaco e elevacao num lugar so */
  --accent-ui:var(--gold-txt);   /* indicador de interface (aba ativa, ponto de estado, item ativo): >= 3:1 nos 2 temas; o --gold puro da 2,6:1 no claro */
  --r-xs:6px; --r-sm:12px; --r-md:16px; --r-lg:24px; --r-pill:999px;
  --s1:.25rem; --s2:.5rem; --s3:.75rem; --s4:1rem; --s5:1.5rem; --s6:2rem; --s7:3rem;
  --e1:0 1px 2px rgba(26,21,18,.06); --e2:0 10px 30px rgba(26,21,18,.12);
  --f-head:"Fredoka","DM Sans",system-ui,sans-serif; --f-body:"DM Sans",system-ui,sans-serif; --f-mono:"JetBrains Mono",ui-monospace,Menlo,monospace;
  color-scheme:light;
}
/* escuro = Brasa: os mesmos componentes sobre tinta quente */
:root[data-theme="dark"]{
  --paper:#14100d; --paper-2:#1a1512; --card:#1f1916; --ink:#faf1e0; --ink-soft:#c9bfa9;
  --line:#3a3029; --ctl:#8a7b6b; --gold:#f07402; --gold-txt:#ff9a45; --on-gold:#1a1512; --ck-edge:#f07402;
  --edge:#0a0807; --drop:#000000; --focus:#faf1e0;
  --rec:#1aa3b2; --sent:#e0701a; --grid:#2e2621;
  --dark-card:#0f0c0a; --dark-fg:#faf1e0; --dark-soft:#c9bfa9; --dark-line:#3a3029; --dark-tool:#ff9a45;
  --ok:#4ade80; --on-ok:#10261a; --warn:#f5a524; --danger:#ff8a7a; --danger-bg:#2c1712;
  --glass:linear-gradient(180deg,rgba(31,25,22,.9),rgba(31,25,22,.74)); --glass-line:rgba(58,48,41,.9);
  --glow:rgba(240,116,2,.08); --e1:0 1px 2px rgba(0,0,0,.35); --e2:0 10px 30px rgba(0,0,0,.5);
  color-scheme:dark;
}
@media (prefers-color-scheme:dark){:root:not([data-theme]){
  --paper:#14100d; --paper-2:#1a1512; --card:#1f1916; --ink:#faf1e0; --ink-soft:#c9bfa9;
  --line:#3a3029; --ctl:#8a7b6b; --gold-txt:#ff9a45; --edge:#0a0807; --drop:#000000; --focus:#faf1e0; --ck-edge:#f07402;
  --rec:#1aa3b2; --sent:#e0701a; --grid:#2e2621;
  --dark-card:#0f0c0a; --dark-line:#3a3029; --ok:#4ade80; --on-ok:#10261a; --warn:#f5a524; --danger:#ff8a7a; --danger-bg:#2c1712;
  --glass:linear-gradient(180deg,rgba(31,25,22,.9),rgba(31,25,22,.74)); --glass-line:rgba(58,48,41,.9); --e1:0 1px 2px rgba(0,0,0,.35); --e2:0 10px 30px rgba(0,0,0,.5); color-scheme:dark}}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;text-size-adjust:100%;scroll-behavior:auto}
/* hifenizacao (decisao do gerenciador, 31/10): palavra longa no texto corrido quebra com hifen de dicionario, no idioma do <html lang> (pt-BR, en, es,
   conferido por rota). A rede para o que o dicionario nao parte (codigos, URLs) e o overflow-wrap:break-word do body: o anywhere, testado em 31/10,
   encolhia a largura minima das tabelas e partia palavras curtas ate com fonte 1,0 (e e herdado: partia botao dentro de paragrafo). Controles,
   codigo e selos NAO hifenizam.
   A regua aceita a quebra com hifen e segue reprovando palavra partida sem hifen (word-break-mid) */
html{-webkit-hyphens:auto;hyphens:auto}
button,.btn,input,select,textarea,code,pre,kbd,.tag,.badge,.code-line{-webkit-hyphens:manual;hyphens:manual}
td,th{-webkit-hyphens:manual;hyphens:manual}   /* tabelas rolam no proprio contêiner: hifenizar encolhia a largura minima e espremia as colunas ate as silabas (31/10) */
body{margin:0;min-height:100vh;color:var(--ink);font:400 1rem/1.55 var(--f-body);overflow-wrap:break-word;-webkit-font-smoothing:antialiased;
  background:var(--paper) radial-gradient(60vw 60vw at 78% -8%,var(--glow),transparent 60%) no-repeat;
  padding-left:env(safe-area-inset-left);padding-right:env(safe-area-inset-right);padding-bottom:env(safe-area-inset-bottom)}
h1,h2,h3,h4,h5{margin:0;font-weight:600}
h1,h2,h3.big{font-family:var(--f-head);letter-spacing:-.02em}
p,ol,ul,dl,dd{margin:0}
[hidden]{display:none!important}
a{color:inherit}
code{font-family:var(--f-mono);font-size:.875em;overflow-wrap:anywhere}   /* identificador longo pode quebrar (a regua isenta palavra com _ . / @) */
:focus{outline:none}
:focus-visible{outline:3px solid var(--focus);outline-offset:3px;border-radius:var(--r-xs)}
h4:focus,h4:focus-visible{outline:none}
.skip{position:absolute;left:1rem;top:-8rem;z-index:60;background:var(--ink);color:var(--paper);padding:.75rem 1rem;border-radius:var(--r-sm);min-height:44px;display:inline-flex;align-items:center}
.skip:focus{top:max(.5rem,env(safe-area-inset-top))}
.w{max-width:72rem;margin:0 auto;padding-left:1rem;padding-right:1rem}
@media (min-width:640px){.w{padding-left:1.5rem;padding-right:1.5rem}}

/* cabecalho: pilula de vidro, como no /empresas */
.top{position:sticky;top:0;z-index:40;padding:max(.75rem,env(safe-area-inset-top)) 1rem 0}
.hd{display:flex;align-items:center;gap:.5rem .75rem;flex-wrap:wrap;background:var(--glass);border:1px solid var(--glass-line);border-radius:var(--r-lg);
  padding:.375rem .5rem .375rem 1rem;box-shadow:0 10px 30px rgba(26,21,18,.08);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px)}
.logo{display:inline-flex;align-items:center;gap:.5rem;min-height:44px;text-decoration:none;white-space:nowrap}
.logo img{border-radius:var(--r-xs);flex:none}
.logo-name{font-family:var(--f-head);font-weight:600;font-size:1.125rem;letter-spacing:-.01em}
.logo-tag{font:400 .6875rem/1 var(--f-mono);color:var(--ink-soft);border:1px solid var(--ctl);border-radius:var(--r-xs);padding:.25rem .375rem}
.logo-name{font-size:min(1rem,5.4vw)}   /* marca: nao cresce com a fonte do sistema a ponto de empurrar o menu para fora */
@media (max-width:519px){.logo-tag{display:none}.hd{padding:.375rem .375rem .375rem .75rem}}
@media (min-width:640px){.hd{border-radius:var(--r-pill)}.logo-name{font-size:min(1.125rem,2.4vw)}}
.nav{display:none;gap:0 1.25rem;margin-left:.5rem;flex-wrap:wrap;min-width:0}   /* F2 (antigo da 3e): com fonte 2,0 em 900 os links quebram linha dentro do cabecalho em vez de empurrar a pagina para o lado (942 px) */
.nav a{font-size:.9375rem;font-weight:500;color:var(--ink-soft);text-decoration:none;min-height:44px;min-width:44px;justify-content:center;display:inline-flex;align-items:center}
.nav a:hover{color:var(--ink)}
@media (min-width:900px){.nav{display:flex}}
.hd-end{display:flex;align-items:center;gap:.375rem;margin-left:auto}
.langs{display:flex;flex:none;border:1px solid var(--ctl);border-radius:var(--r-pill);overflow:hidden}
.lang{min-width:44px;min-height:44px;padding:0 .5rem;border:0;background:transparent;color:var(--ink-soft);font:700 .8125rem/1 var(--f-body);cursor:pointer}
.lang[aria-pressed="true"]{background:var(--ink);color:var(--paper)}
.icon-btn{width:44px;height:44px;display:inline-flex;align-items:center;justify-content:center;border:1px solid var(--ctl);border-radius:var(--r-pill);background:transparent;color:var(--ink);cursor:pointer;flex:none}
:root[data-theme="dark"] .i-moon,:root:not([data-theme="dark"]) .i-sun{display:none}

/* hero */
.hero{padding-top:3rem;padding-bottom:3.5rem}
.hero-grid{display:grid;gap:2.5rem;align-items:start;grid-template-columns:minmax(0,1fr)}   /* minmax(0,..): coluna nunca cresce alem da tela por causa de uma palavra */
@media (min-width:1024px){.hero-grid{grid-template-columns:minmax(0,7fr) minmax(0,5fr);gap:2.5rem}.hero-side{padding-top:4rem}}
.hero-side{min-width:0}
@media (min-width:768px){.hero{padding-top:5rem;padding-bottom:5rem}}
.pill{display:inline-flex;align-items:center;gap:.5rem;font-size:.875rem;font-weight:700;color:var(--gold-txt)}
.pdot{width:8px;height:8px;border-radius:50%;background:var(--gold);flex:none}
.hero-t{margin-top:1rem;max-width:17ch;font-size:clamp(1rem,14vw,2.25rem);line-height:1.03}   /* titulo de vitrine: o vw do clamp so corta o degrau quando 'WhatsApp' nao cabe (fonte 2,0 em 320); o piso 1rem segue a fonte do usuario */
.hl{color:inherit}
.hero-sub{margin-top:1.5rem;max-width:36rem;font-size:1.125rem;line-height:1.6;color:var(--ink-soft)}
.ctas{display:flex;flex-wrap:wrap;align-items:center;gap:1rem 1.5rem;margin-top:2rem}
.trust{margin-top:1.75rem;max-width:36rem;border-left:2px solid var(--gold);padding-left:1rem;color:var(--ink)}
.trust strong{font-weight:700}

/* botoes: primario = pilula laranja com borda e sombra dura (o do /empresas); secundario = sublinhado laranja */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;min-height:48px;min-width:44px;padding:.625rem 1.5rem;border-radius:var(--r-pill);
  border:2px solid var(--ink);background:transparent;color:var(--ink);font:700 1rem/1.2 var(--f-body);cursor:pointer;text-decoration:none;text-align:center;max-width:100%}
.btn svg{flex:none}
/* D2 (F7): primario PLANO; o 3D (sombra dura) so no CTA principal de cada estado de tela (.cta, exatamente 1 visivel) */
.btn.primary{background:var(--gold);border-color:var(--edge);color:var(--on-gold)}
.btn.primary.cta{box-shadow:0 4px 0 var(--drop)}
.btn.primary:not(:disabled):active{transform:translateY(1px)}
.btn.primary.cta:not(:disabled):active{transform:translateY(2px);box-shadow:0 2px 0 var(--drop)}
.btn.ghost{border-color:var(--ctl)}
.btn.danger{border-color:var(--danger);color:var(--danger)}
.btn.danger.solid{background:var(--danger);color:var(--paper);border-color:var(--danger)}
:root[data-theme="dark"] .btn.danger.solid{color:#1a1512}
.btn:disabled{background:var(--paper-2);border-color:var(--line);color:var(--ink-soft);box-shadow:none;cursor:not-allowed}
.btn.block{width:100%}
/* F1 estados (B1). Transicao so em cor/borda (nunca layout), 120 ms, so sem reduced-motion */
@media (prefers-reduced-motion:no-preference){.btn{transition:background-color .12s,border-color .12s,color .12s}}
@media (hover:hover){
  .btn:not(:disabled):not([aria-busy="true"]):hover{border-color:var(--ink);background:var(--paper-2)}
  .btn.primary:not(:disabled):not([aria-busy="true"]):hover{background:var(--gold);border-color:var(--edge);filter:brightness(1.06)}
  .btn.danger:not(:disabled):hover{background:var(--danger-bg);border-color:var(--danger)}
}
.btn:not(.primary):not(:disabled):active{background:var(--paper-2);transform:translateY(1px)}
.btn[aria-disabled="true"]{background:var(--paper-2);border-color:var(--line);color:var(--ink-soft);box-shadow:none;cursor:not-allowed}
.btn[aria-busy="true"]{cursor:progress}
.btn[aria-busy="true"]::before{content:"";flex:none;width:16px;height:16px;border-radius:50%;border:2px solid currentColor;border-right-color:transparent}
@media (prefers-reduced-motion:no-preference){.btn[aria-busy="true"]::before{animation:fc-spin .8s linear infinite}}
@keyframes fc-spin{to{transform:rotate(360deg)}}
.ctas .btn:not(.primary){border:0;padding-left:.25rem;padding-right:.25rem;text-decoration:underline;text-decoration-color:var(--gold);text-decoration-thickness:2px;text-underline-offset:4px}
.actions{display:flex;flex-wrap:wrap;gap:.75rem}
.actions .btn{flex:1 1 11rem}

/* secoes */
.sec{padding-top:3.5rem;padding-bottom:3.5rem;scroll-margin-top:5.5rem}
.card{scroll-margin-top:5.5rem}
@media (min-width:768px){.sec{padding-top:5rem;padding-bottom:5rem}}
.sec-head{max-width:42rem;margin-bottom:2rem}
.sec-head h2{font-size:clamp(1rem,11vw,1.75rem);line-height:1.08}
.sec-sub{margin-top:.75rem;font-size:1.0625rem;color:var(--ink-soft)}
.band{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--paper-2)}
.cols{display:grid;gap:1.25rem;align-items:start;grid-template-columns:minmax(0,1fr)}
@media (min-width:1024px){.cols{grid-template-columns:minmax(0,7fr) minmax(0,5fr)}}
.col{display:grid;gap:1.25rem;min-width:0;grid-template-columns:minmax(0,1fr)}

/* cartoes: raio 28, borda fina, como a calculadora do /empresas */
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r-lg);box-shadow:var(--e1);padding:1.25rem;display:flex;flex-direction:column;gap:1rem;min-width:0}
@media (min-width:640px){.card{padding:1.75rem}}
.card-h{display:flex;flex-wrap:wrap;align-items:center;gap:.5rem .75rem;padding-bottom:1rem;border-bottom:1px solid var(--line)}
.card-h h3{font-family:var(--f-head);font-size:clamp(1rem,10vw,1.375rem);letter-spacing:-.01em;margin-right:auto}
.status{font-size:.875rem;font-weight:700;color:var(--ink-soft);order:3}
.sdot{width:10px;height:10px;border-radius:50%;background:var(--ctl);flex:none;order:2}
.sdot[data-s="qr_waiting"],.sdot[data-s="code_waiting"],.sdot[data-s="connecting"],.sdot[data-s="restarting"]{background:var(--accent-ui)}
.sdot[data-s="connected"]{background:var(--ok)}
.sdot[data-s="paused"]{background:var(--warn)}
.sdot[data-s="dropped"],.sdot[data-s="error"]{background:var(--danger)}
.tag,.badge{font:400 .75rem/1 var(--f-mono);color:var(--ink-soft);border:1px solid var(--ctl);border-radius:var(--r-pill);padding:.375rem .625rem}
/* F1 Badge de estado (B10): o .tag com tom; texto sempre --ink (o tom vai na borda e no ponto, >= 3:1) */
.badge{display:inline-flex;align-items:center;gap:var(--s2);font:700 .8125rem/1.2 var(--f-body);color:var(--ink);padding:.25rem .625rem;max-width:100%}
.badge::before{content:"";flex:none;width:8px;height:8px;border-radius:50%;background:var(--ctl)}
.badge[data-tone="ok"]{border-color:var(--ok)}.badge[data-tone="ok"]::before{background:var(--ok)}
.badge[data-tone="warn"]{border-color:var(--warn)}.badge[data-tone="warn"]::before{background:var(--warn)}
.badge[data-tone="danger"]{border-color:var(--danger)}.badge[data-tone="danger"]::before{background:var(--danger)}
.badge[data-tone="accent"]{border-color:var(--accent-ui)}.badge[data-tone="accent"]::before{background:var(--accent-ui)}
.net{color:var(--danger);font-weight:700;font-size:.9375rem}
.view,.tgv{display:flex;flex-direction:column;gap:1rem}
.view h4{font-family:var(--f-head);font-size:1.25rem;letter-spacing:-.01em;line-height:1.25}
.lead{color:var(--ink-soft)}
.hint{font-size:.875rem;color:var(--ink-soft)}
.err{font-size:.9375rem;font-weight:700;color:var(--danger)}
.code-line{font:400 .8125rem var(--f-mono);color:var(--ink-soft)}
.warn{border-left:2px solid var(--warn);padding-left:.875rem;font-size:.9375rem;color:var(--ink)}

.risk{border:1px solid var(--line);background:var(--paper);border-radius:var(--r-md);padding:1rem 1.125rem;display:grid;gap:.375rem;grid-template-columns:minmax(0,1fr)}
.risk h5,.pre h5{font-size:1rem;font-weight:700}
.risk h5{color:var(--ink)}
.risk-text{color:var(--ink)}
.pre{border-left:2px solid var(--gold);padding-left:1rem;display:grid;gap:.5rem;grid-template-columns:minmax(0,1fr)}
.pre ul{padding:0;list-style:none;display:grid;gap:.5rem;color:var(--ink-soft);grid-template-columns:minmax(0,1fr)}
.pre li{display:grid;grid-template-columns:6px minmax(0,1fr);gap:.75rem}
.pre li::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--gold);margin-top:.6em}

.check{position:relative;display:grid;grid-template-columns:auto minmax(0,1fr);gap:min(.75rem,3vw);align-items:center;min-height:44px;padding:.75rem min(1rem,4vw);border:1px solid var(--ctl);border-radius:var(--r-md);cursor:pointer}   /* F2 (antigo da 3e): recuo e espaco limitados pela tela; com fonte 2,0 em 320 'Privacidade.' cabia em 176 px e partia */
.check input{position:absolute;opacity:0;width:44px;height:44px;margin:0;left:.5rem}
.check .box{width:24px;height:24px;border:2px solid var(--ctl);border-radius:var(--r-xs);display:flex;align-items:center;justify-content:center;color:transparent;background:var(--paper)}
.check input:checked + .box{background:var(--gold);border-color:var(--ck-edge,var(--edge));color:var(--on-gold)}   /* escuro: a borda --edge (quase preta) sumia no cartao (1,15:1, caixas de permissao marcadas, 31/10): vira o laranja do preenchimento */
.check input:focus-visible + .box{outline:3px solid var(--focus);outline-offset:3px}

.methods{border:0;margin:0;padding:0;display:grid;gap:.5rem;min-width:0;grid-template-columns:minmax(0,1fr)}
@media (min-width:640px){.methods{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}.methods legend{grid-column:1 / -1}}
.methods legend{font-weight:700;padding:0;margin-bottom:.5rem}
.opt{position:relative;display:flex;gap:.75rem;align-items:flex-start;min-height:44px;padding:.875rem 1rem;border:1px solid var(--ctl);border-radius:var(--r-md);cursor:pointer}
.opt input{width:20px;height:20px;margin:.15rem 0 0;flex:none;accent-color:var(--gold-txt)}
.opt:has(input:checked){border-color:var(--ink);box-shadow:inset 0 0 0 1px var(--ink)}
.opt:has(input:focus-visible){outline:3px solid var(--focus);outline-offset:3px}
.opt-body{display:flex;flex-direction:column;min-width:0}
.opt-title{font-weight:700}
.opt-desc{font-size:.875rem;color:var(--ink-soft)}

.field{display:flex;flex-direction:column;gap:.375rem}
.field label{font-size:.875rem;font-weight:700}
.field input{min-height:52px;padding:.5rem min(1rem,4vw);border:2px solid var(--ctl);border-radius:var(--r-md);background:var(--paper);color:var(--ink);font:500 1.125rem/1.3 var(--f-body);width:100%;min-width:0}
.field input:focus{border-color:var(--ink)}
.field input:focus-visible{outline:3px solid var(--focus);outline-offset:2px}   /* B6: o laranja dava 2,6:1 no papel; a tinta da ~16:1 */
.field input[aria-invalid="true"]{border-color:var(--danger)}

.view{container-type:inline-size}
.pair{display:grid;gap:1.25rem;grid-template-columns:minmax(0,1fr)}
@container (min-width:620px){.pair{grid-template-columns:auto minmax(0,1fr);align-items:start}}   /* duas colunas so quando o CARTAO tem largura, nao a tela */
.qrcol{display:flex;flex-direction:column;align-items:center;gap:.5rem;min-width:0}
/* no celular o QR vai ate a borda do cartao (a zona de silencio branca ja e a margem): ganha ~40 px de lado */
@media (max-width:599px){.qrcol{margin-left:-1.25rem;margin-right:-1.25rem}}
.qrbox{isolation:isolate;position:relative;background:#fff;line-height:0;border-radius:var(--r-sm);border:1px solid var(--line)}
.qrbox canvas{display:block;background:#fff;image-rendering:pixelated;border-radius:var(--r-sm)}
.count{font:400 .8125rem var(--f-mono);color:var(--ink-soft);text-align:center}
.bar{height:3px;width:100%;max-width:20rem;background:var(--line);border-radius:3px;overflow:hidden}
.bar i{display:block;height:100%;background:var(--gold);transform-origin:left;transform:scaleX(1)}
.steps{padding:0;list-style:none;counter-reset:s;display:grid;gap:.75rem;align-content:start;grid-template-columns:minmax(0,1fr)}
.steps li{counter-increment:s;display:grid;grid-template-columns:1.75rem minmax(0,1fr);gap:.75rem}
.steps li::before{content:counter(s);font:400 .75rem/1.75rem var(--f-mono);width:1.75rem;height:1.75rem;text-align:center;border:1px solid var(--ctl);border-radius:var(--r-xs);color:var(--ink-soft)}
/* F2 (antigos da 3e): com o cartao estreito em rem (fonte 1,3+ em 320, 2,0 em 390), o numero do passo sobe para cima do texto e o texto
   ganha a largura toda, em vez de partir "Configurações"/"vinculados" no meio. Com fonte 1,0 em 320 (16rem) fica ao lado */
@container (max-width:14rem){.steps li{grid-template-columns:minmax(0,1fr);gap:.25rem}}

.code{display:flex;flex-wrap:wrap;gap:.75rem 1.25rem;justify-content:center;padding:.25rem 0}
.code .grp{display:flex;gap:.375rem}
.code .cell{display:flex;align-items:center;justify-content:center;width:1.4em;height:1.8em;font:600 clamp(1.25rem,.7rem + 4vw,2.125rem)/1 var(--f-head);
  background:var(--paper);border:2px solid var(--ctl);border-radius:var(--r-sm);user-select:all}

.facts{display:grid;gap:.5rem;grid-template-columns:minmax(0,1fr)}
.facts div{display:flex;flex-wrap:wrap;gap:.25rem .75rem;justify-content:space-between;padding:.5rem 0;border-bottom:1px solid var(--line)}
.facts dt{color:var(--ink-soft)}
.facts dd{font-weight:700;overflow-wrap:anywhere}
.skel{display:grid;gap:.5rem;grid-template-columns:minmax(0,1fr)}
.skel i{display:block;height:.75rem;border-radius:var(--r-xs);background:var(--line)}
.skel i:nth-child(2){width:62%}

.how{border:1px solid var(--line);border-radius:var(--r-md);padding:0 1rem}
.how summary,.disc>summary{min-height:44px;font-weight:700}
/* F1 Disclosure (F3 do pacote): uma base so; chevron gira; a altura anima onde o navegador suporta (::details-content) */
.how summary,.disc>summary,.faq summary{display:flex;align-items:center;justify-content:space-between;gap:var(--s4);cursor:pointer;list-style:none}
.how summary::-webkit-details-marker,.disc>summary::-webkit-details-marker,.faq summary::-webkit-details-marker{display:none}
.how summary::after,.disc>summary::after,.faq summary::after{content:"";flex:none;width:.5rem;height:.5rem;margin-right:.25rem;border:solid var(--accent-ui);border-width:0 2px 2px 0;transform:rotate(45deg)}
.how[open] summary::after,.disc[open]>summary::after,.faq details[open] summary::after{transform:rotate(-135deg)}
@media (prefers-reduced-motion:no-preference){
  .how summary::after,.disc>summary::after,.faq summary::after{transition:transform .2s}
  .how,.disc,.faq details{interpolate-size:allow-keywords}
  .how::details-content,.disc::details-content,.faq details::details-content{height:0;overflow:clip;transition:height .2s,content-visibility .2s allow-discrete}
  .how[open]::details-content,.disc[open]::details-content,.faq details[open]::details-content{height:auto}
}
.how[open]{padding-bottom:1rem}

/* cartao escuro: exemplo do agente (como a "Conta estimada" do /empresas) */
.card:has(.term){background:var(--dark-card);border-color:var(--dark-line);color:var(--dark-fg)}
.card:has(.term) .card-h{border-color:var(--dark-line)}
.card:has(.term) .tag{color:var(--dark-soft);border-color:#6f6355}
.term{display:grid;gap:1rem;grid-template-columns:minmax(0,1fr)}
.term .k{font:400 .6875rem/1 var(--f-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--dark-soft);margin-bottom:.375rem}
.term .tool{color:var(--dark-tool);font-size:.875rem}
.term .flag{color:var(--dark-soft);font-size:.8125rem}
.res{display:flex;align-items:center;gap:.5rem}
.okdot{width:8px;height:8px;border-radius:50%;background:#4ade80;flex:none}

.tabs{display:flex;flex-wrap:wrap;gap:.25rem;border-bottom:1px solid var(--line)}
.tab{min-height:44px;min-width:0;padding:0 clamp(.5rem,2.4vw,.875rem);border:0;border-bottom:2px solid transparent;background:transparent;color:var(--ink-soft);font:700 .875rem/1 var(--f-body);cursor:pointer;margin-bottom:-1px}
.tab[aria-selected="true"]{color:var(--ink);border-bottom-color:var(--accent-ui)}
.agent-body{display:flex;flex-direction:column;gap:1rem;min-width:0}
.snip{margin:.5rem 0 0;padding:1rem;border-radius:var(--r-md);background:var(--dark-card);border:1px solid var(--dark-line);color:var(--dark-fg);overflow-x:auto;font:400 .8125rem/1.6 var(--f-mono);max-width:100%}
.snip code{white-space:pre;font:inherit}
.snip:focus-visible{outline:3px solid var(--focus);outline-offset:3px}

.usage-body{display:grid;gap:1rem;grid-template-columns:minmax(0,1fr)}
.usage-body h3.sub{font-size:1rem;font-weight:700}
.usage-body .warn{margin-top:.5rem}

/* como funciona / ferramentas / seguranca / duvidas */
.how3{list-style:none;padding:0;display:grid;gap:1.5rem;grid-template-columns:minmax(0,1fr)}
.w:has(>.how3){container-type:inline-size}
@container (min-width:44rem){.how3{grid-template-columns:repeat(3,minmax(0,1fr))}}   /* F2 (antigo da 3e): 3 colunas pela largura em rem, nao pela tela: em 768 com fonte 2,0 cada coluna tinha ~208 px e "acompanhe" partia */
.how3 li{display:grid;gap:.5rem;grid-template-columns:minmax(0,1fr)}
.how3 .n{font:400 .8125rem var(--f-mono);color:var(--gold-txt)}
.how3 h3{font-family:var(--f-head);font-size:1.375rem;letter-spacing:-.01em}
.how3 p:not(.n){color:var(--ink-soft)}
.tools{container-type:inline-size;display:grid;gap:0;border-top:1px solid var(--line);grid-template-columns:minmax(0,1fr)}
.tools div{display:grid;gap:.25rem .75rem;padding:1rem 0;border-bottom:1px solid var(--line);grid-template-columns:minmax(0,1fr)}
@container (min-width:48rem){.tools div{grid-template-columns:minmax(0,22rem) minmax(0,1fr)}}   /* 2a coluna pelo espaco em rem (cresce com a fonte): em 768 com fonte 2,0 a coluna do dd ficava com 0 px */
.tools dt code{color:var(--gold-txt);font-size:.875rem}
.tools dd{color:var(--ink-soft)}
.grid5{list-style:none;padding:0;display:grid;gap:1rem;grid-template-columns:minmax(0,1fr)}
@media (min-width:768px){.grid5{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (min-width:1100px){.grid5{grid-template-columns:repeat(3,minmax(0,1fr))}}
.grid5 li{background:var(--card);border:1px solid var(--line);border-radius:var(--r-lg);padding:1.5rem;display:grid;gap:.5rem;align-content:start;grid-template-columns:minmax(0,1fr)}
.grid5 h3{font-family:var(--f-head);font-size:1.25rem;letter-spacing:-.01em}
.grid5 p{color:var(--ink-soft)}
.faq{border-top:1px solid var(--line);max-width:48rem}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{min-height:56px;font-weight:700;font-size:1.0625rem;padding:.5rem 0}
.faq details p{padding-bottom:1.25rem;color:var(--ink-soft);max-width:42rem}

.foot{border-top:1px solid var(--line);padding-top:2rem;padding-bottom:2rem}
.foot-in{display:flex;flex-wrap:wrap;align-items:center;gap:1rem 2rem}
.logo.small{min-height:auto}
.logo.small span{font-family:var(--f-head);font-weight:600}
.foot-links{list-style:none;padding:0;display:flex;flex-wrap:wrap;align-items:center;gap:0 1.5rem;font-size:.875rem;color:var(--ink-soft)}
.foot-links a{display:inline-flex;align-items:center;justify-content:center;min-height:44px;min-width:44px;color:var(--ink)}
.soon{font-size:.8125rem}
.foot-note{flex-basis:100%;font-size:.875rem;color:var(--ink-soft)}

dialog{border:1px solid var(--line);border-radius:var(--r-lg);background:var(--card);color:var(--ink);padding:0;
  width:min(30rem,calc(100% - 2rem - env(safe-area-inset-left) - env(safe-area-inset-right)));
  max-height:calc(100dvh - 2rem - env(safe-area-inset-top) - env(safe-area-inset-bottom));overflow:hidden}
dialog[open]{display:flex;flex-direction:column}
dialog::backdrop{background:rgba(26,21,18,.6)}
.dlg-body{padding:1.5rem 1.5rem 1rem;overflow:auto;display:grid;gap:.75rem;min-height:0;flex:1 1 auto;grid-template-columns:minmax(0,1fr)}
.dlg-body h2{font-size:1.5rem;line-height:1.15}
/* F2 (antigo da 3e): dialogo estreito em rem (fonte 2,0 em 320/390) -> recuo pela tela e titulo um degrau abaixo: "Desconectar" inteira */
dialog#confirm,dialog#ver-dlg{container-type:inline-size}
@container (max-width:17.5rem){#ver-dlg .dlg-body,#ver-dlg .dlg-actions{padding-left:min(1.5rem,5vw);padding-right:min(1.5rem,5vw)}#ver-dlg-t{font-size:1.0625rem}#confirm .dlg-body,#confirm .dlg-actions{padding-left:min(1.5rem,5vw);padding-right:min(1.5rem,5vw)}#confirm-title{font-size:1.0625rem}}   /* 17,5rem: com fonte 1,0 em 320 (18rem) nada muda; '¿Desconectar' a 1,0625rem com fonte 2,0 em 320 = 210 de 224 px (fontkit) */
.dlg-actions{padding:1rem 1.5rem 1.5rem;border-top:1px solid var(--line);flex:none}   /* botoes sempre visiveis: so o texto rola (achado da Lupa) */

/* utilitarios */
/* visibilidade por largura: !important de proposito, porque .prefs/.btn/.row definem display depois e venceriam */
@media (max-width:767px){.desk-only{display:none!important}}
@media (min-width:768px){.mob-only{display:none!important}}
.prefs,.row{display:flex;align-items:center;gap:.375rem;flex-wrap:wrap}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}
.offscreen{position:fixed;left:-9999px;top:0;opacity:0}
.link-btn{min-height:44px;display:inline-flex;align-items:center;padding:0 .625rem;font-family:inherit;font-size:inherit;line-height:inherit;font-weight:700;text-decoration:none;color:var(--ink);white-space:nowrap;background:none;border:0;-webkit-appearance:none;appearance:none;cursor:pointer}   /* serve a <a> E <button>: zera o chrome do botao do sistema e herda a fonte do tema (o botao "Revogar" das chaves depende disso) */
/* moldura (cabecalho, barra inferior, logo): o texto escala com a fonte do sistema ate um teto pela largura da tela, como as barras do iOS/Android; o conteudo da pagina escala sem teto */
.top .link-btn{font-size:min(1rem,5vw)}
.btn.sm{min-height:44px;padding:.5rem 1.125rem;font-size:.9375rem}
.ulink{display:inline-flex;align-items:center;min-height:44px;font-weight:700;text-decoration:underline;text-decoration-color:var(--gold);text-decoration-thickness:2px;text-underline-offset:4px}
.trust .ulink{display:inline;min-height:0}
.dots{list-style:none;padding:0;display:grid;gap:.5rem;color:var(--ink-soft);grid-template-columns:minmax(0,1fr)}
.dots li{display:grid;grid-template-columns:6px minmax(0,1fr);gap:.75rem}
.dots li::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--gold);margin-top:.6em}
.h3{font-family:var(--f-head);font-size:clamp(1rem,9vw,1.375rem);letter-spacing:-.01em;margin-right:auto;line-height:1.2}
.page-t{font-family:var(--f-head);font-size:clamp(1rem,10vw,1.75rem);line-height:1.1;letter-spacing:-.02em}
.agents{list-style:none;padding:0;display:flex;flex-wrap:wrap;gap:.5rem}
.agents li{display:inline-flex;align-items:center;gap:.5rem;min-height:40px;padding:.25rem .875rem;border:1px solid var(--ctl);border-radius:var(--r-pill);font-weight:700;font-size:.875rem}
.agents small{font:400 .6875rem var(--f-mono);color:var(--ink-soft)}
.more{margin-top:1rem}
.doc{max-width:46rem}
.doc h2{font-size:clamp(1rem,12vw,1.5rem);margin-top:2rem;margin-bottom:.5rem;line-height:1.2}
.doc p{color:var(--ink-soft)}
.doc .page-t{margin-top:1rem}
.foot-prefs{display:flex;gap:.375rem;flex-wrap:wrap}

/* menu (folha) */
dialog.sheet{margin:auto 0 0;width:100%;max-width:min(32rem,100vw);border-radius:var(--r-lg) var(--r-lg) 0 0;border:1px solid var(--line);background:var(--card);color:var(--ink);padding:1rem 1.25rem calc(1.25rem + env(safe-area-inset-bottom));
  max-height:calc(100dvh - 2rem);overflow:auto}
dialog.sheet[open]{display:flex;flex-direction:column;gap:1rem}
@media (min-width:768px){dialog.sheet{margin:auto;border-radius:var(--r-lg)}}
.sheet-h{display:flex;align-items:center;justify-content:space-between;gap:1rem}
.sheet-h h2{font-size:1.25rem}
.sheet-nav{display:grid;border-top:1px solid var(--line);grid-template-columns:minmax(0,1fr)}
.sheet-nav a{min-height:52px;display:flex;align-items:center;border-bottom:1px solid var(--line);font-weight:700;text-decoration:none}
.sheet-prefs{display:grid;gap:.5rem;grid-template-columns:minmax(0,1fr)}

/* painel */
.shell{display:grid;min-height:100vh;grid-template-columns:minmax(0,1fr)}
html:has(.shell){--r-lg:16px}   /* D3 (F7): painel compacto, raio grande de 24 so no site publico. No html (nao no .shell): a folha do menu fica no tail, FORA do .shell */
.shell .card,.shell .grid5 li,.shell dialog{border-radius:var(--r-md)}   /* D3: painel compacto (raio 16, padding 24); raio grande so no site publico */
.shell .card{padding:var(--s5)}
@media (max-width:399.98px){.shell .card{padding:min(var(--s4),5vw)}}   /* com fonte 2,0 em 320, 'Configuración' no piso do titulo (1rem) so cabe com o padding menor; F2: limitado pela tela (1rem viraria 32 px com fonte 2,0 e o passo 'Configurações.' sobrava 0,4 px) */
@media (min-width:900px){.shell{grid-template-columns:max(min(16rem,24vw),min(12rem,42vw)) minmax(0,1fr)}}   /* fonte 1,0: min(16rem,24vw), como antes (o menu nao espreme o QR). Fonte maior: os rotulos (nowrap, pela animacao de recolher) pedem ~12rem, ate 42vw (triagem 31/10: a 900 px com fonte 1,3 'Agentes e chaves' pedia 245 px em 216, e com 2,0, 365) */
.side{display:none;border-right:1px solid var(--line);padding:1.25rem 1rem;position:sticky;top:0;height:100vh;flex-direction:column;gap:.75rem;overflow:auto}
@media (min-width:900px){.side{display:flex}}
.side-nav{display:grid;gap:.25rem;grid-template-columns:minmax(0,1fr)}
.side-nav a,.side-site{display:flex;align-items:center;gap:.75rem;min-height:44px;padding:0 .75rem;border-radius:var(--r-sm);text-decoration:none;font-weight:500;color:var(--ink-soft)}
.side-nav svg,.side-site svg{flex:none}
/* F6 B.3: ativo = fundo + barra de 3 px a esquerda (--accent-ui, >= 3:1 nos 2 temas) + 700 + icone colorido; o fundo sozinho da 1,12:1, nao basta */
.side-nav a.on{background:color-mix(in srgb,var(--ink) 6%,var(--paper));color:var(--ink);font-weight:700;box-shadow:inset 3px 0 0 var(--accent-ui)}
.side-nav a.on svg{color:var(--accent-ui)}
.side-end{margin-top:auto;display:grid;gap:.5rem;grid-template-columns:minmax(0,1fr)}
/* F6 B.2: menu recolhido (so >= 900 px). O estado vem do theme.js antes da 1a pintura (html[data-side=mini]); so a coluna do .shell anima.
   Sem salto (pedido do Paulo, 30/10): o icone fica no MESMO lugar nos 2 estados (recuo (44px - icone)/2 e o padding do menu iguais), o
   rotulo so some por opacidade, cortado pela coluna (segue no texto: e o nome acessivel), e a troca de estrutura (idiomas em coluna) so
   entra DEPOIS da transicao (html.side-settled, posto no transitionend). Antes tudo trocava no clique e o menu pulava */
@media (min-width:900px){
  .side{overflow:hidden;padding-inline:var(--s3)}
  .side-nav a,.side-site{white-space:nowrap;padding-inline:calc((44px - 1.25rem) / 2) .75rem}
  .side .logo{padding-inline-start:calc((44px - 28px) / 2)}
  html[data-side="mini"] .shell{grid-template-columns:calc(44px + 2 * var(--s3) + 1px) minmax(0,1fr)}   /* + 1px: a borda do menu comia o alvo (43 px) */
  html[data-side="mini"] .side-nav a span,html[data-side="mini"] .side-site span,html[data-side="mini"] .side .logo-name{opacity:0}
  html[data-side="mini"].side-settled .side-end .row{flex-direction:column;align-items:center}
  html[data-side="mini"].side-settled .side-end .langs{flex-direction:column;border-radius:var(--r-md)}
  html[data-side="mini"] .side-tog svg{transform:rotate(180deg)}
}
@media (min-width:900px) and (prefers-reduced-motion:no-preference){.shell,.side-tog svg{transition:grid-template-columns .16s ease-out,transform .16s ease-out}.side-nav a span,.side-site span,.side .logo-name{transition:opacity .12s ease-out}}
.pane{min-width:0;display:flex;flex-direction:column}
.ptop-mob{display:flex;align-items:center;justify-content:space-between;gap:.5rem;padding:max(.5rem,env(safe-area-inset-top)) 1rem .25rem}
@media (min-width:900px){.ptop-mob{display:none}}
.pmain{padding:1rem 1rem calc(5.5rem + env(safe-area-inset-bottom));min-width:0;max-width:76rem;width:100%;margin-inline:auto}   /* D-c: em tela larga o conteudo fica centrado a direita do menu, nao encostado com faixa vazia */
@media (min-width:900px){.pmain{padding:2rem 2.5rem 3rem}}
.ptop{display:flex;align-items:center;gap:.75rem 1rem;flex-wrap:wrap;margin-bottom:1.5rem}
.ptop .page-t{margin-right:auto}
.crumb{font-size:.875rem;color:var(--ink-soft);margin-bottom:.25rem}
.crumb a{color:inherit;display:inline-flex;min-height:44px;align-items:center}
/* F2 grade: os cartoes ficam DIRETO nas linhas da grade (sem uma pilha por coluna): cartoes da mesma linha com a mesma altura e as
   acoes no fim. 2 colunas pela largura do CONTEUDO em rem (container .pmain), nao pela tela: com fonte 2,0 empilha. O detalhe da
   conexao (QR) pede 47,5rem (~760 px), a Nova 60rem; o resto abre em 40rem e ganha os spans nos degraus abaixo (45/57rem). Grade de 12 colunas; cada cartao diz quantas ocupa (.s4/.s5/
   .s7/.s8/.s12, padrao 6). .col so junta o cartao do canal com o aviso "nao conectado". */
.pmain{container-type:inline-size}
.grid2,.conta-cards{display:grid;gap:1.25rem;grid-template-columns:minmax(0,1fr)}
.grid2>.col{display:flex;flex-direction:column;gap:1.25rem;min-width:0}
.grid2>.col>.card{flex:none}
.grid2>.col>.card:last-child,.grid2>.col>.card:has(~.card[hidden]):not([hidden]){flex:1 1 auto}   /* so o ultimo cartao VISIVEL da .col cresce (revisor 1, A3): o outro nao fica com espaco vazio */
.grid2>.card>.actions:last-child{margin-top:auto}
/* degraus em rem para nenhum cartao lado a lado ficar < 18rem (check card-min-width; gap 1,25rem): 40rem abre 6+6; s5/s7 so a partir
   de 45rem (s5 = 0,417C - 0,73rem); s4/s8 so a partir de 57rem (s4 = C/3 - 0,83rem). Abaixo do degrau o cartao fica em 6 */
@container (min-width:40rem){
  .g12,.conta-cards{grid-template-columns:repeat(12,minmax(0,1fr))}
  .g12>*,.conta-cards>*{grid-column:span 6}
  .g12>.s12,.conta-cards>#plano{grid-column:1 / -1}
}
@container (min-width:45rem){.g12>.s5{grid-column:span 5}.g12>.s7{grid-column:span 7}}
@container (min-width:57rem){
  .g12>.s4{grid-column:span 4}.g12>.s8{grid-column:span 8}
  .g12:not(:has(>#ck-card:not([hidden])))>#chart-card{grid-column:1 / -1}   /* Visao geral (F5): checklist completo some -> o grafico (s8 ao lado do checklist s4) ocupa a linha toda, sem buraco de 4 */
}
/* detalhe (.g-qr): canal 7 + lista 5, uso 7 + configuracao 5. Sem o cartao da lista (modo local, Telegram sem bot, antes da conta) o
   canal ocupa 2 linhas a esquerda e Uso + Configuracao empilham a direita, em vez de deixar 5 colunas vazias ao lado do canal */
@container (min-width:47.5rem){
  .grid2.g-qr{grid-template-columns:repeat(12,minmax(0,1fr))}
  .grid2.g-qr>*{grid-column:span 6}
  .grid2.g-qr>.ver{grid-column:1/-1}   /* o que o agente pode ver: largura cheia, depois de uso e configuracao */
  .grid2.g-qr>.rg{grid-column:1/-1}   /* regras de envio (Fase 1): largura cheia, como o cartao acima */
  .grid2.g-qr>.s7{grid-column:span 7}.grid2.g-qr>.s5,.grid2.g-qr>.allow{grid-column:span 5}
  .grid2.g-qr:not(:has(>.allow:not([hidden])))>.col{grid-row:span 2}
  .grid2.g-qr:not(:has(>.allow:not([hidden])))>.s7:not(.col){grid-column:span 5}
}
/* Nova conexao (.g-nova, sai o .narrow de 44rem): o passo ocupa a largura toda (QR e passos lado a lado dentro do cartao); depois de
   conectar, a partir de 60rem (~960 px), passo 7 + lista de quem o agente pode responder 5. O guia do BotFather fica DENTRO do cartao do
   passo, logo acima do campo do token (achado 4 do revisor 1), nunca na coluna da direita. */
@container (min-width:60rem){
  .g-nova{grid-template-columns:repeat(12,minmax(0,1fr))}
  .g-nova>*{grid-column:1 / -1}
  body[data-channel="whatsapp"] .g-nova:has(>#allow-wa:not([hidden]))>#wa,body[data-channel="telegram"] .g-nova:has(>#allow-tg:not([hidden]))>#tg{grid-column:span 7}
  .g-nova>.allow{grid-column:span 5}
}
.bnav{position:fixed;left:0;right:0;bottom:0;max-width:100vw;z-index:30;display:flex;container:bnav / inline-size;background:var(--card);border-top:1px solid var(--line);padding:0 env(safe-area-inset-right) env(safe-area-inset-bottom) env(safe-area-inset-left)}
@media (min-width:900px){.bnav{display:none}}
/* com a barra inferior fixa, rolar ate um elemento (foco, ancora, QR) para ACIMA dela, nunca atras */
/* altura da barra = padding .5rem + icone 1,25rem + 2 px + rotulo .75rem x 1,2 (+ borda): cresce com a fonte; 8 px de respiro como antes */
@media (max-width:899px){html:has(.bnav){scroll-padding-bottom:calc(max(64px, 2.65rem + 11px) + env(safe-area-inset-bottom))}}
.bnav a{flex:1 1 0;min-width:0;min-height:56px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;font-size:.75rem;line-height:1.2;font-weight:700;color:var(--ink-soft);text-decoration:none;text-align:center;padding:.25rem .125rem}
/* F6 B.4: rotulo 12 px fixo (sem vw: cresce com a fonte do usuario) e a palavra NUNCA parte; se nao couber, a regua acusa e o _short encurta */
.bnav a span{min-width:0;max-width:100%;overflow-wrap:normal;hyphens:none;white-space:nowrap}
.bnav svg,.side-nav svg,.side-site svg{width:1.25rem;height:1.25rem}   /* o icone cresce com a fonte (no modo so-icone e o que sobra) */
/* modo so-icone: a celula nao comporta o maior rotulo + 4 px de respiro (3,66rem + 4 px = 3,92rem; DM Sans 700) mais o padding (.25rem),
   ou seja, barra < 5 x 4,17rem = 20,85rem. rem na container query = fonte do usuario: 320 em 1,0 ja e so-icone, 360+ mostra os rotulos;
   com 1,3/2,0 no celular, so-icone. O texto vira sr-only (continua o nome acessivel) e so o ATIVO mostra o rotulo (a celula dele cresce;
   320 x 2,0: "Conexoes" 117 + 16 = 133 px, sobram 46,8 px por celula, >= 44 e >= o icone de 40) */
@container bnav (max-width:20.85rem){
  .bnav a{padding-inline:0}
  .bnav a:not(.on) span{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
  .bnav a.on{flex:0 0 auto;padding-inline:.5rem}
}
/* o rotulo do ATIVO so quando cabe com os outros 4 >= 44 px: maior rotulo 3,66rem + padding 1rem + 4 x 44px. Em 320 x 2,0 nao cabe
   (ficavam 43 px; base do integrado bf0aab4d): ai e so a barra + o icone laranja, como o revisor 1 previu */
@container bnav (max-width:calc(4.66rem + 176px)){
  .bnav a.on{flex:1 1 0;padding-inline:0}
  .bnav a.on span{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
}
.bnav a.on{color:var(--ink);box-shadow:inset 0 3px 0 var(--accent-ui)}.bnav a.on svg{color:var(--accent-ui)}
.chan-switch{display:flex;flex-wrap:wrap;gap:.5rem;margin-bottom:1rem}   /* duas pilulas que quebram linha com fonte grande, em vez de um seletor que corta */
.chan-switch a{min-height:44px;min-width:44px;display:flex;align-items:center;padding:0 1.125rem;font-weight:700;text-decoration:none;color:var(--ink-soft);border:1px solid var(--ctl);border-radius:var(--r-pill)}
.chan-switch a[aria-current="page"]{background:var(--ink);color:var(--paper)}
.checklist{list-style:none;padding:0;display:grid;grid-template-columns:minmax(0,1fr)}
.checklist li{display:flex;flex-wrap:wrap;gap:.5rem .75rem;align-items:center;min-height:52px;padding:.25rem 0;border-bottom:1px solid var(--line)}
.checklist li:last-child,.facts div:last-child{border-bottom:0}
.checklist .ck{flex:none}
/* F2 (antigo da 3e) + F7: o texto do passo pede >= 8rem e nunca fica mais estreito que a palavra mais longa (min-width:auto do flex): sem
   espaco, "Abrir" e o selo "automatico" descem para a linha de baixo, encostados na MESMA borda direita, em vez de espremer o texto */
.checklist .ck-t{flex:1 1 8rem}
.checklist li>.btn.sm,.checklist .ck-auto{margin-left:auto}
.checklist .ck{width:28px;height:28px;border-radius:50%;border:2px solid var(--ctl);display:flex;align-items:center;justify-content:center}
.checklist li.done .ck{background:var(--ok);border-color:var(--ok);color:var(--on-ok)}
.checklist li.done .ck-t{color:var(--ink-soft)}
.checklist li.next .ck-t{font-weight:700}
.conns{list-style:none;padding:0;display:grid;grid-template-columns:minmax(0,1fr)}
.conn{display:flex;align-items:center;flex-wrap:wrap;gap:.25rem .75rem;min-height:56px;padding:.5rem 0;border-bottom:1px solid var(--line);text-decoration:none;color:var(--ink)}
.conn b{margin-right:auto;min-width:0;overflow-wrap:anywhere}
/* F6 B.5: icones neutros (balao, aviao de papel, terminal), traco 1,5, currentColor; 1,25rem em lista/aba, 1,5rem em titulo (crescem com a fonte) */
.sprite{position:absolute;width:0;height:0;overflow:hidden}
.ic{width:1.25rem;height:1.25rem;flex:none;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;vertical-align:-.25em}
.ic-lg{width:1.5rem;height:1.5rem;vertical-align:-.2em;margin-right:.5rem}
.conn .ic,.conn .b,.agents .ic{color:var(--ink-soft)}
.conn .b{height:1.25rem;margin:0}   /* na aba e no seletor o icone segue a cor do texto (ativo/inativo) */
.seg a{gap:.375rem}
.tab .ic{margin-right:.375rem}
.conn .status{order:0}
.usage-body{display:grid;gap:1rem;grid-template-columns:minmax(0,1fr)}
.usage-rows{display:grid;gap:.875rem;grid-template-columns:minmax(0,1fr)}
.mrow{display:grid;gap:.375rem;grid-template-columns:minmax(0,1fr)}
.mrow .hint{display:block;overflow-wrap:anywhere}
.mrow p{display:flex;flex-wrap:wrap;justify-content:space-between;gap:.25rem .75rem;font-size:.9375rem}
.meter{height:6px;background:var(--line);border-radius:var(--r-xs);overflow:hidden}
.meter i{display:block;height:100%;width:100%;background:var(--gold);transform-origin:left}
.next{display:grid;gap:.75rem;padding-top:.5rem;grid-template-columns:minmax(0,1fr)}
.empty .lead{max-width:40rem}

/* demo (so com ?demo=) */
.demo{background:#1a1512;color:#faf1e0;padding:max(.5rem,env(safe-area-inset-top)) 1rem .5rem;font-size:.875rem}
.demo-title{max-width:72rem;margin:0 auto}
.demo-links{max-width:72rem;margin:.25rem auto 0;display:flex;flex-wrap:wrap;gap:.25rem .5rem}
.demo-links a{display:inline-flex;align-items:center;justify-content:center;min-height:44px;min-width:44px;max-width:100%;overflow-wrap:anywhere;padding:0 .625rem;border:1px solid currentColor;border-radius:var(--r-sm);color:inherit;text-decoration:none;font-weight:700}
.demo-links a[aria-current="true"]{background:#faf1e0;color:#1a1512}

/* animacoes so funcionais, 150-250 ms, so transform/opacity */
@media (prefers-reduced-motion:no-preference){
  .view:not([hidden]):not([data-view="qr_waiting"]),.tgv:not([hidden]){animation:fade .2s ease-out both}   /* o QR nunca fica atras de animacao */
  .sdot[data-s="qr_waiting"],.sdot[data-s="code_waiting"],.sdot[data-s="connecting"],.sdot[data-s="restarting"]{animation:pulse 1.6s ease-in-out infinite}
  .skel i{animation:pulse 1.6s ease-in-out infinite}
  .bar i{transition:transform 1s linear}
  .btn{transition:transform .15s ease-out}
  .is-hidden *{animation-play-state:paused!important}
}
@keyframes fade{0%{opacity:0;transform:translateY(4px)}100%{opacity:1;transform:none}}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.35}}

/* atividade e aprovacoes */
.acts,.approvals{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:minmax(0,1fr)}
.act,.appr{display:grid;gap:.25rem;padding:.875rem 0;border-bottom:1px solid var(--line);grid-template-columns:minmax(0,1fr)}
.act-h{display:flex;flex-wrap:wrap;gap:.25rem .75rem;justify-content:space-between}
.act-meta{font-size:.875rem;color:var(--ink-soft)}
.act-retido b,.act-aprovacao_pendente b{color:var(--gold-txt)}
.act-negado b,.act-queda b{color:var(--danger)}
.appr .k{font:400 .6875rem/1 var(--f-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--ink-soft);margin-top:.25rem}
.preview{margin:0;padding:.75rem 1rem;border-left:2px solid var(--gold);background:var(--paper);border-radius:0 var(--r-sm) var(--r-sm) 0;white-space:pre-wrap;overflow-wrap:anywhere}
/* aprovacao POR TIPO (31/10): o cartao vem pronto do servidor (view). Titulo, alvo LEGIVEL (o dono decide: numero inteiro), linhas com o cartao de
   contato inteiro (quebram nos espacos: nada de nowrap; telefones podem ir cada um para uma linha), corpo e o botao (>= 44 px, do .btn). Tudo em rem */
.appr-t{font-family:var(--f-head);font-weight:600;font-size:1.125rem;line-height:1.25}
.appr-alvo{font-weight:700;font-variant-numeric:tabular-nums;overflow-wrap:anywhere}   /* id de Telegram (-100...) sem espaco passava da borda a 320 x 2,0 */
.appr-linha{font-variant-numeric:tabular-nums;color:var(--ink)}   /* o servidor manda uma informacao por linha e o telefone com espacos ('+55 21 97777-6666'): a linha volta a 1rem (revisor 1) */
.appr-corpo{color:var(--ink-soft)}
/* canais (31/10): pedidos com miniatura (proporcao livre, altura limitada; figurinha quadrada), texto do post inteiro (pre-wrap, quebra), seus canais por
   plataforma, numero dedicado. Tudo em rem; nada de nowrap no conteudo */
.cn-seus{container-type:inline-size}
/* permissoes da chave (31/10): um grupo por canal, caixas com descricao (a de escrita em aviso); tudo quebra, nada de nowrap */
.key-perm{border:0;padding:0;margin:1rem 0 0;min-width:0;display:grid;gap:.5rem}
.key-perm legend{padding:0;margin-bottom:.25rem}
.key-perm-list{display:grid;gap:.75rem;min-width:0}
.key-perm-g{display:grid;gap:.375rem;min-width:0}
.key-perm-gt{margin:0;font-weight:700}
.key-perm-op{align-items:start}
.key-perm-tx{display:grid;gap:.125rem;min-width:0}
.key-perm-l{font-weight:600}
.key-perm-d{font-size:.875rem;color:var(--ink-soft)}
.key-perm-d.warn{color:var(--warn-ink,var(--ink))}
.key-perms{list-style:none;padding:0;margin:.25rem 0 0;display:flex;flex-wrap:wrap;gap:.25rem}
.key-perms .tag{white-space:normal}
.cn-posts,.cn-lista{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:minmax(0,1fr)}
.cn-post{display:grid;gap:.375rem;padding:.875rem 0;border-bottom:1px solid var(--line);grid-template-columns:minmax(0,1fr);min-width:0}
.cn-post .act-h{display:flex;flex-wrap:wrap;gap:.25rem .5rem;align-items:center}
.cn-mini img{display:block;max-width:min(100%,16rem);max-height:12rem;width:auto;height:auto;border-radius:var(--r-sm);border:1px solid var(--line);object-fit:contain;background:var(--paper)}
.cn-post[data-kind="sticker"] .cn-mini img{max-width:min(100%,8rem)}
.cn-mini .skel{height:6rem;max-width:16rem}
.cn-texto{margin:0;padding:.75rem 1rem;border-left:2px solid var(--gold);background:var(--paper);border-radius:0 var(--r-sm) var(--r-sm) 0;white-space:pre-wrap}
.cn-regras{margin-top:.75rem;display:grid;gap:.375rem}
.cn-plat{margin-top:1rem;padding-top:1rem;border-top:1px solid var(--line);display:grid;gap:.5rem;min-width:0}
.cn-canal{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:.5rem;align-items:start;padding:.5rem 0;border-bottom:1px solid var(--line);min-width:0}
.cn-canal-t{display:grid;gap:.5rem;min-width:0}
.cn-add .actions{margin-top:.5rem}
.cn-id{font:inherit;overflow-wrap:anywhere;background:none;border:0;padding:0}
.cn-nome{margin:0;font-weight:600;overflow-wrap:anywhere}
.cn-add input{min-height:52px;padding:.5rem min(1rem,4vw);border:2px solid var(--ctl);border-radius:var(--r-md);background:var(--paper);color:var(--ink);font:500 1.125rem/1.3 var(--f-body);width:100%;min-width:0}
.cn-ck{margin-top:1rem}
.cn-nav-n{margin-left:auto}
dialog#cn-dlg{container-type:inline-size;width:min(32rem,calc(100% - min(2rem,8vw)));max-width:calc(100% - min(2rem,8vw))}
#cn-dlg .dlg-body,#cn-dlg .dlg-actions{padding-left:min(1.5rem,5vw);padding-right:min(1.5rem,5vw)}
@container (max-width:20rem){#cn-dlg-t{font-size:1.0625rem}}
@container (max-width:20rem){.cn-canal{grid-template-columns:minmax(0,1fr)}.cn-canal>.btn{justify-self:start}}   /* cartao estreito: o Remover desce, o texto do canal fica com a largura toda */

/* pareamento: escolha primeiro, aviso no dialogo */
.narrow{max-width:44rem;display:grid;gap:1.25rem;grid-template-columns:minmax(0,1fr)}
.choose{display:grid;gap:.75rem;grid-template-columns:minmax(0,1fr)}
@container (min-width:520px){.choose{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}}
.choice{display:grid;grid-template-columns:auto minmax(0,1fr);grid-template-rows:auto auto;column-gap:.875rem;row-gap:.125rem;align-items:center;text-align:left;
  min-height:44px;padding:1.125rem 1.25rem;border:1px solid var(--ctl);border-radius:var(--r-md);background:var(--paper);color:var(--ink);font:inherit;cursor:pointer}
.choice svg{grid-row:1 / 3;color:var(--gold-txt)}
.choice-t{font-family:var(--f-head);font-weight:600;font-size:1.1875rem;letter-spacing:-.01em}
.choice-d{font-size:.9375rem;color:var(--ink-soft)}
@media (hover:hover){.choice:hover{border-color:var(--ink)}}   /* F7: hover fora do media gruda no toque */
.choice:focus-visible{outline:3px solid var(--focus);outline-offset:3px}
/* F2 (antigo da 3e): cartao estreito em rem -> o icone sobe, o recuo segue a tela e o titulo desce um degrau: "vinculación" cabe inteira */
@container (max-width:14rem){
  .choice{grid-template-columns:minmax(0,1fr);padding:min(1.125rem,4vw) min(1.25rem,4vw);row-gap:.25rem}
  .choice svg{grid-row:auto}
  .choice-t{font-size:1.0625rem}
}
dialog.risk-dlg{width:min(32rem,calc(100% - 2rem - env(safe-area-inset-left) - env(safe-area-inset-right)))}
.risk-dlg h2{font-size:1.5rem}
.rk-list{list-style:none;padding:0;margin:0;display:grid;gap:.875rem;grid-template-columns:minmax(0,1fr)}
.rk-list li{display:grid;grid-template-columns:22px minmax(0,1fr);gap:.75rem;align-items:start}
.rk-list svg{color:var(--gold-txt);margin-top:.1em}
.rk-sub{font-size:1rem;font-weight:700;margin-top:.25rem}
@media (prefers-reduced-motion:no-preference){dialog[open]{animation:dlg-in .18s ease-out both}}
@keyframes dlg-in{from{opacity:0}}   /* so opacidade: o dialogo nao sai da tela nem por 4 px durante a entrada */

/* troca de rota: SEM transicao entre documentos (no Chrome ela deixava 1 quadro sem fundo, medido). O navegador segura a tela
   anterior ate a nova estar pronta (moldura parada) e o conteudo novo entra com fade curto (.fc-ready #main, abaixo).
   A transicao de visao fica so dentro da pagina (seletor WhatsApp/Telegram): os nomes abaixo mantem a moldura parada nela. */
@view-transition{navigation:none}
.side{view-transition-name:fc-side}
.bnav{view-transition-name:fc-bnav}
.ptop-mob{view-transition-name:fc-ptop}
.top{view-transition-name:fc-top}
.pmain{view-transition-name:fc-content}
html{background:var(--paper)}
::view-transition{background:var(--paper)}   /* a camada da transicao tem o fundo da pagina: nunca um quadro branco entre as rotas */
::view-transition-old(root),::view-transition-new(root){animation:none}
::view-transition-group(fc-side),::view-transition-group(fc-bnav),::view-transition-group(fc-ptop),::view-transition-group(fc-top){animation:none}
::view-transition-old(fc-side),::view-transition-new(fc-side),::view-transition-old(fc-bnav),::view-transition-new(fc-bnav),::view-transition-old(fc-ptop),::view-transition-new(fc-ptop),::view-transition-old(fc-top),::view-transition-new(fc-top){animation:none}
::view-transition-group(fc-content){animation-duration:.2s;animation-timing-function:ease-out}
::view-transition-old(fc-content){animation:vt-out .14s ease-out both}
::view-transition-new(fc-content){animation:vt-in .2s ease-out both}
::view-transition-old(fc-card),::view-transition-new(fc-card){animation-duration:.18s}
::view-transition-group(fc-card){animation-duration:.2s;animation-timing-function:ease-out}
@keyframes vt-out{to{opacity:0}}
@keyframes vt-in{from{opacity:0;transform:translateY(6px)}}

/* esqueleto com o tamanho do conteudo final (sem empurrar o layout quando a API responde) */
.view[data-view="loading"]{min-height:14rem}
.skel-row{display:block;height:56px;border-bottom:1px solid var(--line)}
.skel-row i{display:block;height:.75rem;width:60%;margin-top:22px;border-radius:var(--r-xs);background:var(--line)}
.skel-act{display:block;height:4.5rem;border-bottom:1px solid var(--line)}
.skel-act i{display:block;height:.75rem;width:70%;margin-top:1rem;border-radius:var(--r-xs);background:var(--line)}
.skel-act i+i{width:40%;margin-top:.5rem}
@media (prefers-reduced-motion:no-preference){.skel-row i,.skel-act i{animation:pulse 1.6s ease-in-out infinite}}

/* seletor WhatsApp/Telegram: controle segmentado com indicador que desliza */
.seg{position:relative;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);width:min(100%,22rem);border:1px solid var(--ctl);border-radius:var(--r-pill);padding:3px;margin-bottom:1rem;background:var(--paper-2)}   /* track solido: texto do item inativo nao cai sobre o glow (contraste AA >= 4,5) */
.seg::before{content:"";position:absolute;top:3px;bottom:3px;left:3px;width:calc(50% - 3px);border-radius:var(--r-pill);background:var(--ink);transform:translateX(0)}
.seg[data-on="telegram"]::before{transform:translateX(100%)}
.seg a{position:relative;z-index:1;min-height:44px;min-width:0;display:flex;align-items:center;justify-content:center;padding:0 .75rem;font-weight:700;text-decoration:none;color:var(--ink-soft);font-size:1rem;border-radius:var(--r-pill)}
.seg a[aria-current="page"]{color:var(--paper)}
@media (prefers-reduced-motion:no-preference){.seg::before{transition:transform .2s ease-out}}
/* seletor de canal (nova conexao): as 2 opcoes lado a lado pedem ~16,4rem (icone + 'WhatsApp' em negrito + recuo, x2). Contêiner (.pmain) abaixo
   de 17rem (rem acompanha a fonte do usuario) = empilha, e o indicador desliza na vertical. Em 320 x 2,0 'WhatsApp' saia da pilula e a pagina rolava
   de lado (369 > 320; antigo, ja no 11585ccb) */
@container (max-width:17rem){nav.seg{grid-template-columns:minmax(0,1fr);border-radius:var(--r-md)}nav.seg::before{width:auto;right:3px;height:calc(50% - 3px);border-radius:calc(var(--r-md) - 3px)}nav.seg[data-on="telegram"]::before{transform:translateY(100%)}nav.seg a{border-radius:calc(var(--r-md) - 3px)}}   /* so o indicador desliza; a COR do texto nao faz transicao (o meio da transicao e tom de baixo contraste < 4,5) */
#wa,#tg{view-transition-name:fc-card}

/* o conteudo so aparece depois que o idioma e aplicado (sem texto pulando); a moldura ja nasce pronta */
html:not(.fc-ready) #main{visibility:hidden}
@media (prefers-reduced-motion:no-preference){.fc-ready #main:not(:has(#qrbox)){animation:fade .18s ease-out both}}   /* a pagina com QR nao anima o conteudo: o QR nunca fica atras de animacao */

/* telas de conta (entrar, criar conta, senha): um cartao estreito no centro; tudo em rem (fonte 2x empilha, nao estoura) */
.auth{display:grid;justify-items:center}
.auth-card{width:min(30rem,100%);display:grid;gap:1.25rem;grid-template-columns:minmax(0,1fr)}
/* telas de conta abaixo de 640: o recuo da secao e do cartao segue a tela (em rem dobravam com a fonte: em 320 x 2,0 'confirmado.' e
   'Privacidade.' partiam no meio; 138 e 113 px de texto para palavras de 177 e 180) */
@media (max-width:639.98px){.w.auth{padding-left:min(1rem,5vw);padding-right:min(1rem,5vw)}.auth-card.card{padding:1.25rem min(1.25rem,5vw)}}
.auth-card form{display:grid;gap:1.125rem;grid-template-columns:minmax(0,1fr)}
/* telas do OAuth (31/10): o cartao do /entrar/, com as opcoes de radio no desenho das caixas (.check) e os botoes que empilham quando nao cabem */
.oa-head{display:grid;gap:.375rem;min-width:0}
.oa-for{margin:0}
.oa-form{display:grid;gap:1.125rem;grid-template-columns:minmax(0,1fr)}
.oa-g{border:0;padding:0;margin:0;min-width:0;display:grid;gap:.5rem}
.oa-g legend{padding:0;margin-bottom:.25rem}
.oa-list{display:grid;gap:.5rem;min-width:0}
.oa-op{align-items:start}
.oa-op .oa-dot{border-radius:50%}
.oa-op-tx{display:grid;gap:.125rem;min-width:0}
.oa-op-l{font-weight:700}
.oa-op-d{font-size:.875rem;color:var(--ink-soft)}
.oa-op-d.warn{color:var(--warn-ink,var(--ink))}
.oa-who{margin:0}
.oa-name{margin:0}
.oa-act{display:grid;gap:.75rem;grid-template-columns:repeat(auto-fit,minmax(min(9rem,100%),1fr))}
.oa-state{display:grid;gap:1rem;min-width:0}
.oa-loading{margin:0}
.oa-top .hd{gap:.5rem}
.oa-foot .foot-in{padding-block:1rem}
.auth-alt{margin-top:1rem;font-size:.9375rem;color:var(--ink-soft)}
.auth-alt a,.auth-docs a{color:var(--ink);font-weight:700;text-decoration:underline;text-underline-offset:3px;display:inline-block;min-height:44px;line-height:44px}
.auth-alt .link-btn,.note .link-btn,.hint .link-btn{text-decoration:underline;text-underline-offset:3px;white-space:normal;text-align:left}
.btn.wide{width:100%}
.pass{display:flex;flex-wrap:wrap;gap:.5rem;align-items:stretch}   /* sem espaco (fonte grande, texto longo): o "Mostrar" desce, nunca cobre o campo */
.pass input{flex:1 1 9rem;min-width:0}
.pass .pass-eye{flex:0 0 auto;min-height:52px;white-space:normal;max-width:100%}
.note{padding:.75rem min(1rem,4vw) .75rem calc(min(1rem,4vw) + 10px);border-radius:var(--r-sm);font-weight:600;font-size:.9375rem;border:1px solid var(--line);position:relative;overflow-wrap:break-word}
/* F1 Callout = o .note: barra do tom a esquerda (>= 3:1), texto quebra linha */
.note::before{content:"";position:absolute;left:.5rem;top:.75rem;bottom:.75rem;width:3px;border-radius:var(--r-pill);background:var(--ctl)}
.ok-note::before{background:var(--ok)}.warn-note::before{background:var(--warn)}
.ok-note{border-color:var(--ok);color:var(--ink)}
.warn-note{border-color:var(--warn);color:var(--ink)}
.warn-note .actions{margin-top:.5rem}

/* plano: mensal/anual (mesmo controle segmentado) e os 3 planos; a grade muda de colunas pela largura, nada fixo */
.seg .seg-b{position:relative;z-index:1;min-height:44px;min-width:0;display:flex;align-items:center;justify-content:center;padding:0 .75rem;font:700 min(1rem,4.4vw)/1.2 var(--f-body);color:var(--ink-soft);background:none;border:0;border-radius:var(--r-pill);cursor:pointer}
.seg .seg-b[aria-pressed="true"]{color:var(--paper)}
.seg .seg-b:focus-visible{outline:3px solid var(--focus);outline-offset:2px}
.seg[data-on="annual"]::before{transform:translateX(100%)}
.plans{list-style:none;padding:0;margin:0;display:grid;gap:1rem;grid-template-columns:minmax(0,1fr)}
.plan{display:flex;flex-direction:column;gap:.5rem;padding:1.25rem;border:1px solid var(--ctl);border-radius:var(--r-md);background:var(--paper)}
.plan.hl{border-color:var(--gold);box-shadow:0 0 0 1px var(--gold),0 10px 28px -16px var(--gold)}   /* realce do Pro SEM mudar a largura do conteudo: borda 1px igual aos outros, anel por box-shadow (nao empurra o texto, nao desalinha) */
.plan-n{font:700 1.375rem/1.15 var(--f-head);letter-spacing:-.01em}
.plan-p{font-weight:800;font-size:1.5rem;line-height:1.1}   /* escala com o zoom de texto (rem); nunca menor que o corpo (sem teto em vw) */
.plan-p small{display:block;font-weight:500;font-size:.8125rem;color:var(--ink-soft)}
.plan-p.plan-p-na{font-weight:600;font-size:1rem;line-height:1.4}
/* F2 (antigo da 3e): "R$ 1.490,00" e uma palavra so (espaco inseparavel); com a lista estreita em rem (fonte 1,3+ em 320) o preco desce
   um degrau em vez de partir. 14rem: com fonte 1,0 em 320 (16rem) fica 1,5rem */
@container (max-width:14rem){.plan-p{font-size:1.125rem}}
/* comparativo: mesma ordem/chaves em todos; no desktop o subgrid poe a linha N de cada cartao no mesmo topo */
.plan-b{list-style:none;margin:.25rem 0 0;padding:0;display:grid;gap:.375rem;font-size:.9375rem}
.plan-b li{display:flex;flex-wrap:wrap;align-items:baseline;justify-content:space-between;gap:.25rem .75rem;min-width:0}   /* fonte grande/tela estreita: rotulo e valor quebram como unidades em vez de estourar */
.plan-b .pb-k{color:var(--ink-soft);min-width:0;overflow-wrap:break-word;word-break:normal}   /* rotulo longo quebra como ultimo recurso em vez de transbordar (fantasma de 4px a fonte 2,0) */
.plan-b .pb-v{font-weight:700;color:var(--ink);text-align:right;min-width:0;overflow-wrap:normal;word-break:normal}
.plan-b .pb-off .pb-k,.plan-b .pb-off .pb-v{color:var(--ink-soft);font-weight:500}
.pb-soon-tag{display:inline-block;font-size:.8125rem;font-weight:700;line-height:1.3;color:var(--ink-soft);border:1px solid var(--line);border-radius:var(--r-pill);padding:0 .5rem;white-space:nowrap}   /* 'Em breve': discreto (sem cor de destaque), o rotulo segue legivel */
.plan-b-free{padding-left:1.1rem;list-style:disc;color:var(--ink-soft);display:grid;gap:.375rem}
.plan-b-free li{display:list-item}
.plan .btn{width:100%;white-space:normal;margin-top:auto}
.plan-common{font-size:.875rem;color:var(--ink-soft);margin:.5rem 0 0}
.acct-bar{display:flex;flex-wrap:wrap;gap:.75rem 1rem;align-items:center;justify-content:space-between;padding:.875rem 1rem;margin-bottom:1.25rem;border:1px solid var(--gold);border-radius:var(--r-md);font-weight:600}
.acct-bar p{min-width:0;flex:1 1 14rem}
/* planos (site e conta): dois selos do anual ao lado do Mensal/Anual, elementos REAIS (a regua mede contraste e corte). M3: "2 meses gratis" + "-16%" (floor) juntos */
.pl-top{display:flex;flex-wrap:wrap;align-items:center;gap:.5rem .75rem;margin-bottom:1rem}
.pl-top .seg{margin-bottom:0}
.pl-badges{display:flex;flex-wrap:wrap;gap:.4rem;margin:0}
.plan-free,.seg-off{display:inline-flex;align-items:center;font-weight:700;font-size:.8125rem;border-radius:var(--r-pill);padding:.2rem .6rem;white-space:nowrap;max-width:100%}
.plan-free{color:var(--ink);border:1px solid var(--gold)}
.seg-off{color:var(--on-gold);background:var(--gold)}
.plan-h{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:.5rem}
.plan-badge{font-weight:700;font-size:.8125rem;background:var(--gold);color:var(--on-gold);border-radius:var(--r-pill);padding:.25rem .625rem}
.plan-year{font-size:.875rem;color:var(--ink-soft)}
.plan-save{align-self:start;font-size:.8125rem;font-weight:700;color:var(--on-gold);background:var(--gold);border-radius:var(--r-pill);padding:.15rem .55rem;max-width:100%}
.plan-year:empty,.plan-save:empty{display:none}
/* 3 colunas alinhadas faixa a faixa (subgrid) QUANDO CABEM, decidido pela largura do CONTEINER em rem (nao por corte de tela): 48rem ~= 3 cartoes. Em rem, acompanha o zoom de texto -> a 1280 fonte 1,0 fica 3 lado a lado; com fonte 2,0 (48rem dobra em px) empilha. Vale no site e na conta (o #plano e full-width). */
.plans-wrap{container-type:inline-size}
@container (min-width:48rem){
  .plans{grid-template-columns:repeat(var(--plan-n,3),minmax(0,1fr));grid-template-rows:auto auto auto auto repeat(8,auto) auto;column-gap:1rem;row-gap:.5rem}
  .plan{grid-row:1 / -1;display:grid;grid-template-rows:subgrid;row-gap:.5rem}   /* row-gap respira entre as faixas (P2) */
  .plan-year:empty,.plan-save:empty{display:block}   /* faixa reservada (altura 0) para as linhas de baixo nao subirem; mantem o alinhamento no mensal */
  .plan-b{grid-row:span 8;display:grid;grid-template-rows:subgrid;row-gap:.5rem;margin:0}
  .plan .btn{margin-top:0;align-self:stretch}
}
.plan.chosen{outline:3px solid var(--gold);outline-offset:2px}
.plan-sk{min-height:18rem}
/* sessao: esqueleto E conteudo com a MESMA altura minima (cobre o e-mail em 2 linhas no pt-BR) -> o cartao nao muda de altura, nao empurra o #plano (CLS, item 4/G5) */
#ss-skel,#ss-acct{min-height:6.25rem}
/* Gerenciar assinatura (conta): resumo, acoes, faturas, esqueleto do tamanho final */
.plan-mskel{min-height:11rem}
#pl-manage>*+*{margin-top:.875rem}   /* respiro entre blocos (item 6) */
#pl-inv-wrap{margin-top:1rem}
.pl-sum{margin:0;display:grid;grid-template-columns:minmax(0,auto) minmax(0,1fr);gap:.4rem .75rem;font-size:.9375rem}
.pl-sum dt,.pl-sum-k{color:var(--ink-soft);min-width:0}
.pl-sum dd,.pl-sum-v{margin:0;font-weight:600;color:var(--ink);min-width:0;text-align:right}
.pl-row{display:flex;flex-wrap:wrap;align-items:baseline;justify-content:space-between;gap:.4rem .75rem;font-size:.9375rem}
.pl-actions{display:flex;flex-wrap:wrap;gap:.5rem}
.pl-confirm{flex-wrap:wrap}
.h4{font-family:var(--f-head);font-size:1.0625rem;font-weight:600;margin:.25rem 0 0}
.pl-inv{list-style:none;margin:.25rem 0 0;padding:0;display:grid;gap:.5rem}
.pl-inv-item{display:grid;grid-template-columns:minmax(0,1fr) auto auto;align-items:baseline;gap:.25rem .75rem;font-size:.9375rem;border-bottom:1px solid var(--line);padding-bottom:.5rem}
.pl-inv-item .link-btn{justify-self:end}
.pl-inv-date{min-width:0}
/* F2 (antigos da 3e): com o cartao estreito em rem (fonte 1,3+ em 320, 2,0 em 390) o resumo vira 1 coluna (rotulo em cima, valor embaixo)
   e a data da fatura ganha a linha dela, em vez de espremer o valor/data ate partir palavra. 15rem: com fonte 1,0 em 320 (16rem) nada muda */
#pl-manage{container-type:inline-size}
@container (max-width:15rem){
  .pl-sum{grid-template-columns:minmax(0,1fr);row-gap:0}
  .pl-sum dd,.pl-sum .pl-sum-v{text-align:left;margin-bottom:.5rem}
  .pl-inv-item{grid-template-columns:minmax(0,1fr) auto}
  .pl-inv-date{grid-column:1 / -1}
}
.pl-inv-st{color:var(--ink-soft)}
.pl-inv-none{color:var(--ink-soft);font-size:.9375rem}
/* chaves de API (modo hospedado) */
.keys-list{list-style:none;margin:.5rem 0 0;padding:0;display:grid;gap:.5rem}
.key-row{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:baseline;gap:.25rem .75rem;border-bottom:1px solid var(--line);padding-bottom:.5rem}
.key-info{min-width:0;display:grid;gap:.15rem}
.key-name{font-weight:700;color:var(--ink)}
.key-prefix{font:400 .875rem/1.4 var(--f-mono);color:var(--ink-soft)}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
.key-meta{font-size:.8125rem;color:var(--ink-soft)}
.key-row .link-btn{justify-self:end}
.ap-row{grid-template-columns:minmax(0,1fr)}.ap-row .link-btn{justify-self:start;padding-inline:0}   /* Apps conectados (31/10): "Remove access" + host + selo nao cabem lado a lado a 320 x 2,0; o botao vai sempre para baixo (container query nao acompanha a fonte: o rem dela e fixo) */
.key-new{margin:.75rem 0;padding:.75rem;border:1px solid var(--gold);border-radius:var(--r-sm);background:var(--paper-2)}
.key-reveal{display:flex;flex-wrap:wrap;align-items:center;gap:.5rem;margin:.5rem 0 0}
.key-reveal code{flex:1 1 12rem;min-width:0;font:400 .875rem/1.5 var(--f-mono);color:var(--ink)}
/* Fase M: estado do no ("Preparando sua conexao…") e lista de espera */
.node-box{margin-bottom:1.25rem}
.node-box .lead{margin-top:.5rem}
.node-bar{height:4px;margin-top:1rem;border-radius:var(--r-pill);background:var(--line);overflow:hidden}
.node-bar i{display:block;width:40%;height:100%;border-radius:var(--r-pill);background:var(--gold)}
@media (prefers-reduced-motion:no-preference){.node-bar i{animation:node-slide 1s ease-in-out infinite alternate}}
@keyframes node-slide{0%{transform:translateX(0)}100%{transform:translateX(150%)}}   /* fica dentro da trilha (40% + 150% de 40% = 100%) */
.wl{margin-top:1.25rem;padding:1rem min(1.25rem,4vw);border:1px solid var(--line);border-radius:var(--r-md);background:var(--card)}
.wl-t{font-weight:700;color:var(--ink)}
.wl .hint{margin-top:.25rem}
.wl form{margin-top:.75rem}
.wl .actions{margin-top:.75rem}   /* campo e botao da lista de espera estavam colados (0 px; antigo, do 3g); o recuo da caixa (dentro do cartao) segue a tela */
/* campo do codigo OTP: grande, centrado, digitos espacados (tabular) */
.code-input{text-align:center;font-weight:700;letter-spacing:.4em;font-variant-numeric:tabular-nums;font-size:1.75rem;padding-left:calc(.875rem + .4em)}
/* conta: #plano na largura toda (3 planos lado a lado pelo subgrid, nunca 2+1); Preferencias e Sessao lado a lado a partir de 40rem (F2 grade, acima) */
.conta-cards{display:grid;gap:1.25rem}
#planos .plans{margin-bottom:1rem}

.card-h .link-btn{white-space:normal;text-align:right;min-width:0}   /* "Ver todas" quebra linha em vez de estourar a 320 com fonte 2,0 */
/* fonte 2,0 em 320: recuos em rem se somam (pagina + cartao + plano + lista) e sobrariam ~90 px para o texto.
   Recuo limitado pela largura da tela (5vw = 16 px em 320): com fonte normal nada muda; com fonte grande, o texto ganha o espaco. */
.pmain{padding-left:min(1rem,5vw);padding-right:min(1rem,5vw)}
@media (min-width:900px){.pmain{padding-left:2.5rem;padding-right:2.5rem}}
#plano{padding-left:min(1.25rem,5vw);padding-right:min(1.25rem,5vw)}
.plan{padding:min(1.25rem,5vw)}
.plan-b-free{padding-left:min(1.1rem,4vw)}

/* pop-up do aviso: abre com o foco no titulo, sem anel (o titulo nao e controle); os botoes mantem o anel de foco do teclado */
#rk-title:focus,#rk-title:focus-visible{outline:none}

/* com quem o agente pode conversar: lista com numero completo (so para o dono), rotulo, remover com confirmacao no proprio item */
#al-title:focus,#al-title:focus-visible{outline:none}
body[data-channel="telegram"] #allow-wa,body[data-channel="whatsapp"] #allow-tg{display:none!important}
.al-owner{font-size:.9375rem;color:var(--ink-soft)}
.al-owner strong{color:var(--ink)}
.al-list{list-style:none;padding:0;margin:0;display:grid;gap:.5rem;grid-template-columns:minmax(0,1fr)}
.al-item{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:.5rem .75rem;padding:.625rem .875rem;border:1px solid var(--line);border-radius:var(--r-sm)}
.al-who{display:grid;gap:.125rem;min-width:0;flex:1 1 10rem}
.al-label{font-size:.875rem;color:var(--ink-soft)}
.al-confirm{display:flex;flex-wrap:wrap;align-items:center;gap:.5rem;font-weight:600;font-size:.9375rem}
.al-form{display:grid;gap:1rem;grid-template-columns:minmax(0,1fr)}
.al-form .btn{justify-self:start;max-width:100%}
/* numero, e-mail e ids longos podem quebrar em qualquer ponto (fonte 2,0 em 320); a regua isenta .anywhere da checagem de palavra partida */
.anywhere{overflow-wrap:anywhere;min-width:0}
.al-who{flex:1 1 min(10rem,100%)}
.al-confirm{flex-direction:column;align-items:flex-start;flex:1 1 100%}
.al-confirm .hint{margin:0}
.al-confirm-t{font-weight:700}
.al-owner .tag{margin-left:.25rem}
/* F7 tabela 1: afordancia (hover so com mouse, dentro do @media (hover:hover); o foco visivel e o padrao) */
@media (hover:hover){
  .link-btn:hover{text-decoration:underline;text-decoration-color:var(--accent-ui);text-decoration-thickness:2px;text-underline-offset:3px}
  .seg a:not([aria-current="page"]):hover{color:var(--ink);background:var(--paper-2)}
  .chan-switch a:not([aria-current="page"]):hover{color:var(--ink);background:var(--paper-2)}
  .opt:hover,.check:hover{border-color:var(--ink)}
  .faq summary:hover{color:var(--gold-txt)}
}
.link-btn .arr{flex:none;margin-left:.25rem}
.conn.lrow{padding:.5rem var(--s3);border-radius:0}   /* linha da lista de conexoes = ListRow (chevron + hover), mantendo a divisoria */
/* F1 ListRow: linha clicavel (a.lrow) com chevron e hover; alvo >= 48 px */
.lrow{display:flex;align-items:center;gap:var(--s3);min-height:48px;padding:var(--s3) var(--s4);border-radius:var(--r-sm);color:var(--ink);text-decoration:none}
.lrow::after{content:"";flex:none;margin-left:auto;width:.5rem;height:.5rem;border:solid var(--ink-soft);border-width:2px 2px 0 0;transform:rotate(45deg)}
@media (hover:hover){.lrow:hover{background:var(--paper-2)}.lrow:hover::after{border-color:var(--ink)}}
/* F1 4/4: titulos em degraus de rem por largura, dentro de clamp(1rem, Nvw, degrau): o texto cresce com a fonte do usuario ate o degrau;
   o vw so corta quando a palavra mais longa nao cabe, e o piso 1rem nunca deixa o titulo menor que o corpo. N medido por faixa (fonte
   real, 320-1440 x 1/1,3/2 x pt/en/es): msgs/executa1_titulos_clamp_medida.md */
@media (min-width:600px){.hero-t{font-size:clamp(1rem,14vw,2.75rem)}.sec-head h2{font-size:clamp(1rem,11vw,2.25rem)}.page-t{font-size:clamp(1rem,10vw,2rem)}}
@media (min-width:900px){.hero-t{font-size:clamp(1rem,9vw,3.5rem)}.sec-head h2{font-size:clamp(1rem,11vw,2.75rem)}.page-t{font-size:clamp(1rem,10vw,2.25rem)}.h3{font-size:clamp(1rem,2.6vw,1.375rem)}}
@media (min-width:1200px){.hero-t{font-size:clamp(1rem,9vw,4.4rem)}.sec-head h2{font-size:clamp(1rem,11vw,3rem)}.page-t{font-size:clamp(1rem,10vw,2.5rem)}}
/* aviso de falha ao trocar o idioma (dicionario sob demanda): fixo acima da barra inferior, some sozinho */
.lang-note{position:fixed;left:var(--s4);right:var(--s4);bottom:calc(5rem + env(safe-area-inset-bottom));z-index:40;max-width:32rem;margin:0 auto;background:var(--card);box-shadow:var(--e2)}
@media (min-width:900px){.lang-note{bottom:var(--s5)}}
/* F4 (executa 3): esqueletos com a ALTURA FINAL. Linha de chave = a propria .key-row com o texto trocado por barras (mesma altura por construcao) */
.keys-skel .key-name,.keys-skel .key-prefix,.keys-skel .key-meta,.keys-skel .link-btn{color:transparent;background:var(--line);border-radius:var(--r-xs);background-clip:content-box}
.keys-skel .key-info>*{justify-self:start;max-width:100%}   /* largura do proprio texto plausivel: quebra de linha igual a do real */
.al-skel .al-who strong,.al-skel .btn{color:transparent;background:var(--line);border-color:transparent;border-radius:var(--r-xs)}
.al-skel .al-who strong{justify-self:start;max-width:100%}
.f4-hold{visibility:hidden}   /* reserva o lugar de uma linha que o dado vai preencher (sem pulo), sem mostrar texto provisorio */
/* F5 (executa 3): faixa de estado e grafico da Visao geral. So conteudo dos cartoes; a grade (spans, @container) e da F2 */
.band{flex-direction:row;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:.25rem 1rem;padding-block:var(--s3)}
/* ponto INLINE (nao flex): com fonte 2,0 em 320 a frase quebra e as linhas seguintes usam a largura toda ("funcionando" = 198 px de 224;
   com o ponto em coluna propria sobravam 184 e a palavra partia) */
.band-t{font-weight:700;min-width:0;margin:0}
.band-dot{display:inline-block;width:.625rem;height:.625rem;margin-right:.625rem;vertical-align:.05em;border-radius:50%;background:var(--line)}
.band[data-tone="ok"] .band-dot{background:var(--ok)}.band[data-tone="warn"] .band-dot{background:var(--warn)}.band[data-tone="danger"] .band-dot{background:var(--danger)}
.band[data-tone="danger"]{border-color:var(--danger)}.band[data-tone="warn"]{border-color:var(--warn)}
.band-skel{display:inline-block;min-width:min(14rem,60vw);border-radius:var(--r-xs);background:var(--line);color:transparent}
.chart-h{flex-wrap:wrap;gap:.5rem 1rem}
.seg-days,.chart-ch{display:inline-flex;border:1px solid var(--ctl);border-radius:var(--r-pill);overflow:hidden;flex:none}
.seg-days button,.chart-ch button{min-height:44px;min-width:44px;padding:0 .75rem;border:0;background:transparent;color:var(--ink-soft);font:700 .875rem/1 var(--f-body);cursor:pointer;white-space:nowrap}
.seg-days button[aria-checked="true"],.chart-ch button[aria-checked="true"]{background:var(--ink);color:var(--paper)}
.chart-ch{align-self:flex-start}
.chart-ch.is-wait{visibility:hidden}   /* C3: lugar reservado ate o estado dos 2 canais chegar (painel.js) */
#chart-card{position:relative}
.chart-stage{position:relative;display:grid;gap:.75rem;grid-template-columns:minmax(0,1fr)}
.kpis{display:flex;flex-wrap:wrap;gap:.5rem 1.5rem}
.kpi{display:grid;gap:.125rem;min-width:0}
.kpi small{display:flex;align-items:center;gap:.375rem;font-size:.8125rem;color:var(--ink-soft)}
.kpi strong{font-family:var(--f-head);font-size:1.5rem;line-height:1.1;color:var(--ink);justify-self:start}
.sw{flex:none;display:inline-block;width:.625rem;height:.625rem;border-radius:2px}.sw-rec{background:var(--rec)}.sw-sent{background:var(--sent)}
.chart-plot{min-width:0}
.chart-svg{display:block;overflow:visible}
.chart-svg text{fill:var(--ink-soft);font-size:.6875rem;font-family:var(--f-body)}
.chart-svg .gl{stroke:var(--grid);stroke-width:1}
.b-rec{fill:var(--rec)}.b-sent{fill:var(--sent)}
.chart-svg .hit{fill:transparent}
.chart-svg .focus-day{fill:none;stroke:var(--ink);stroke-width:2}
.chart-svg:focus{outline:none}.chart-svg:focus-visible{outline:3px solid var(--focus);outline-offset:3px;border-radius:4px}
.strip{display:grid;gap:.375rem;min-height:2.75rem;align-content:start}
.strip-h{display:flex;flex-wrap:wrap;justify-content:space-between;gap:.25rem .75rem;font-size:.8125rem;color:var(--ink-soft);margin:0}
.cells{display:grid;gap:2px}.cells span{height:.5rem;border-radius:2px;background:var(--ok)}.cells span.d{background:var(--danger)}
.chart-foot{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:.25rem .75rem;font-size:.8125rem}
/* carregando: a mesma estrutura em cinza (altura igual por construcao) */
.chart-stage.is-skel .b-rec,.chart-stage.is-skel .b-sent{fill:var(--line)}
.chart-stage.is-skel .kpi strong,.chart-stage.is-skel .strip-h span:last-child{color:transparent;background:var(--line);border-radius:var(--r-xs)}
.chart-stage.is-skel .cells span{background:var(--line)}
@media (prefers-reduced-motion:no-preference){.chart-stage.is-skel .kpi strong,.chart-stage.is-skel .cells{animation:pulse 1.6s ease-in-out infinite}}
/* vazio / erro / no antigo: a estrutura fica embaixo, invisivel, e a caixa vai por cima (mesma altura) */
.chart-stage.is-msg>:not(.chart-msg){visibility:hidden}
.chart-msg{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:.5rem;padding:1rem;text-align:center;border:1px dashed var(--ctl);border-radius:var(--r-sm);overflow:auto}
.chart-msg-t{font-weight:700;margin:0}.chart-msg .hint{margin:0;max-width:30rem}
.chart-tip{position:absolute;z-index:5;max-width:min(16rem,calc(100vw - 8px));padding:.5rem .75rem;border-radius:var(--r-sm);background:var(--ink);color:var(--paper);font-size:.8125rem;pointer-events:none;transform:translateY(-100%)}
.chart-tip b{display:block;margin-bottom:.25rem}.chart-tip p{margin:0;display:flex;align-items:center;gap:.375rem}
.chart-tip .tip-drop{margin-top:.25rem;font-weight:700}.chart-tip .ic{width:1rem;height:1rem;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.usage-body.is-stale .mrow b{color:transparent;background:var(--line);border-radius:var(--r-xs)}   /* uso do cache: numeros em esqueleto ate o real (M2) */
.kpi strong{min-width:6ch;font-variant-numeric:tabular-nums}   /* A2: largura de ate "12.345" reservada: esqueleto e real quebram a linha igual */
/* visual final (revisor 1, de1d0ebc): formulario de chaves e cartao de sessao com respiro (lista/campo/botao/texto estavam a 0 px).
   :not([hidden]) e obrigatorio: um display do autor venceria o [hidden] e a secao apareceria no modo local */
#keys-hosted:not([hidden]){display:flex;flex-direction:column;gap:var(--s4)}
#ss-acct:not([hidden]){display:flex;flex-direction:column;gap:var(--s4)}
/* selo de estado do tamanho do conteudo (no contêiner flex em coluna ele esticava e parecia um campo) */
.view>.badge,.tgv>.badge{align-self:flex-start}
/* com a vista de estado aberta (caiu/pausado/erro), o status do cabecalho fica so no ponto: o texto continua para o leitor de tela
   (role=status), mas nao repete o titulo da vista ("A sessao caiu" 2x) */
#wa:has(>.view:is([data-view="dropped"],[data-view="paused"],[data-view="error"],[data-view="restarting"]):not([hidden])) #status,#tg:has(>.tgv:is([data-tg="paused"],[data-tg="error"]):not([hidden])) #tg-status{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}
/* seletor de periodo (Hoje/7/14/30): precisa de ~13rem numa linha (medido com a DM Sans 700; em rem e constante com a fonte). Cartao mais
   estreito (320 com fonte 1,3 ou 2,0) -> 2 x 2 com padding menor; antes os 3 botoes ja passavam da coluna em 320 x 2,0 (301 px de 224) */
#chart-card{container:chartcard / inline-size}
@container chartcard (max-width:13.5rem){.seg-days{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));border-radius:var(--r-md);width:100%}.seg-days button{padding:0 .25rem}}
@container chartcard (min-width:13.5rem) and (max-width:20rem){.chart-h .seg-days{width:100%}.seg-days button{flex:1 1 0}}
.pl-badges.is-off{visibility:hidden}   /* selos do anual so com "Anual" selecionado (o espaco fica: sem pulo ao trocar) */
/* Logos (lote 1): ao lado do NOME no texto, altura 1em na linha de base, nunca maior que o texto; logo e nome nao se separam na quebra.
   Oficiais (Telegram, Cursor) numa plaquinha clara igual nos 2 temas (sem recolorir; o Cursor so tem a versao clara no historico); os
   neutros (balao do WhatsApp ate o pacote oficial, terminal de Claude Code/Codex/Hermes) seguem a cor do texto */
.brand{white-space:nowrap}
.bt{min-width:0}   /* o texto decorado vai num invólucro so: num pai flex (summary do FAQ, botao) ele e UM item que quebra linha, nao varios que vazam */
.b{display:inline-block;height:1em;width:auto;vertical-align:-.125em;margin-inline-end:.25em;flex:none}
.b-off{box-sizing:border-box}   /* sem plaquinha (decisao do Paulo 30/10): o logo vai direto no fundo, nos 2 temas, sem recolorir (manual das marcas) */
/* so os logos PRETOS (Cursor, Hermes; sem variante clara em uso) ganham, no escuro, um disco claro discreto DENTRO do 1em. O OpenBot saiu em 31/10:
   o icone certo (o do Paulo) e lilas com olhos pretos e aparece sozinho no escuro, sem plaquinha */
:root[data-theme="dark"] .b:is([data-brand="cursor"],[data-brand="hermes"]){background:#e9e2d4;border-radius:50%;padding:.12em}
@media (prefers-color-scheme:dark){:root:not([data-theme]) .b:is([data-brand="cursor"],[data-brand="hermes"]){background:#e9e2d4;border-radius:50%;padding:.12em}}
/* heroi: line-height 1,03 deixava os logos de linhas seguidas quase colados (revisor 1); 0,88em da ~0,15em de folga */
.hero-t .b{height:.88em}
.docs-ico .b{height:1.5rem;margin:0}
/* chart-alturas: texto reservado do esqueleto (quedas, fuso): ocupa e quebra como o real, invisivel (visibility: some tambem do leitor de tela) */
.skel-txt{visibility:hidden}
/* Visao geral em 320 x 2,0 (no ar, 30/10): o "Conectar um numero" da faixa quebra linha em vez de vazar (.link-btn e nowrap); o seletor
   de canal empilha os 2 botoes no cartao estreito (WhatsApp + Telegram pedem ~14,2rem lado a lado) */
.band .link-btn{white-space:normal;text-align:left}
@container chartcard (max-width:15rem){.chart-ch{display:grid;grid-template-columns:minmax(0,1fr);border-radius:var(--r-md);width:100%}}
/* raio 16 tambem na folha do menu quando a pagina e do painel (D3; a folha fica fora do .shell no DOM) */
body:has(.shell) dialog.sheet{border-radius:var(--r-md) var(--r-md) 0 0}
@media (min-width:768px){body:has(.shell) dialog.sheet{border-radius:var(--r-md)}}
/* o que o agente pode ver (31/10): linhas com texto que quebra e um interruptor fixo ao lado. Interruptor = button role=switch, 44 px de alvo
   (2,75rem com fonte 1,0), trilho pintado por ::before (contraste de componente >= 3:1: --ctl desligado, --ink ligado), tudo em rem (cresce com a fonte) */
.ver-row{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;column-gap:1rem;row-gap:.25rem;padding-top:1rem;border-top:1px solid var(--line);min-width:0}
.ver-txt{display:contents}   /* rotulo e interruptor na 1a linha; descricao e estado em largura cheia embaixo (em 320 x 2,0 o interruptor espremia o texto ao lado) */
.ver-l{font-size:1.0625rem;line-height:1.3;grid-column:1;grid-row:1;min-width:0}
.ver-txt>:not(.ver-l){grid-column:1/-1}
.ver-row>.tgl{grid-column:2;grid-row:1}
/* cartao estreito (a palavra mais longa dos rotulos, 'Transcrever', ~7rem em negrito + interruptor 3,25rem + 1rem): abaixo de 13rem o interruptor
   desce para baixo do rotulo (em 320 x 2,0 a coluna do rotulo ficava com ~120 px e 'Importar' partia no meio) */
.ver{container-type:inline-size}
@container (max-width:13rem){.ver-row{grid-template-columns:minmax(0,1fr)}.ver-row>.tgl{grid-column:1;grid-row:2;justify-self:start}}
.ver-st{font-weight:600;color:var(--ink)}
/* regras de envio (Fase 1, 31/10): cartoes de perfil (.choice, radio), secoes com borda, seletores com a mesma caixa dos campos (52 px de
   alvo, fonte do tema), horario e disjuntor lado a lado so quando cabem (2 x 11rem + vao), senao empilham. Tudo em rem (cresce com a fonte) */
.rg{container-type:inline-size}
.rg-profs{display:grid;gap:.75rem;grid-template-columns:repeat(auto-fit,minmax(min(100%,16rem),1fr));margin:1rem 0 .5rem}   /* 2 colunas so com 16rem de verdade cada (o rem da grade e o da pagina; o de container query e 16 px fixos: com fonte 2,0 a 900 px 'Conservador' partia) */
.rg-p{grid-template-columns:minmax(0,1fr);row-gap:.25rem;align-content:start;padding-inline:min(1.25rem,4cqi)}   /* recuo pela largura do CARTAO (o .rg e container), nao da tela: a 900 px com fonte 2,0 o cartao tem 362 px e o 4vw nao segurava (Conservador partia) */
.rg-p[aria-checked="true"]{border-color:var(--ink);box-shadow:inset 0 0 0 1px var(--ink)}
.rg-p:disabled{cursor:not-allowed}
.rg-p:disabled .choice-t,.rg-p:disabled .choice-d{color:var(--ink-soft)}
.rg-sum{color:var(--ink);font-weight:600}
.rg-sec{margin-top:1.25rem;padding-top:1rem;border-top:1px solid var(--line);display:grid;gap:.5rem;min-width:0}
.rg-sec>.ver-row:first-child{padding-top:0;border-top:0}
.rg-times{display:grid;gap:.75rem;grid-template-columns:minmax(0,1fr);margin-top:.5rem}
@container (min-width:24rem){.rg-times{grid-template-columns:repeat(auto-fit,minmax(11rem,1fr))}.rg-full{grid-column:1/-1}}
.rg-sel{min-height:52px;padding:.5rem min(1rem,4vw);border:2px solid var(--ctl);border-radius:var(--r-md);background:var(--paper);color:var(--ink);font:500 1.125rem/1.3 var(--f-body);width:100%;min-width:0;max-width:100%}
.rg-sel:focus-visible{outline:3px solid var(--focus);outline-offset:2px}
.rg-sel:disabled{opacity:.55}
.rg-now{font-weight:600;color:var(--ink)}
.rg-req{font-weight:600;color:var(--ink)}
.rg-ck{margin-top:1rem}
.rg-hist{margin-top:1rem}
.rg-hl{margin:.5rem 0 0;padding-left:1.25rem;display:grid;gap:.375rem}
#rg-tools-list .ver-row h4.ver-l{font-family:var(--f-body);font-weight:700}
/* 320 x 2,0 (sonda com a fonte real, viewport do audit): "Recommended." em negrito 30 px = 231 px numa caixa de 226 -> descricao a .875rem no
   cartao estreito (~216 px); o aviso usa a regra do #ver-dlg (titulo 1,0625rem, recuo 5vw) e fica mais largo (margem min(2rem,8vw)): a caixa
   "Li e entendi" passa de 91 para ~200 px de texto, e "understood" (o maior, 172 px a 32 px) cabe */
@container (max-width:22rem){.rg-p .choice-d{font-size:.875rem}}
dialog#rg-dlg{container-type:inline-size;width:min(32rem,calc(100% - min(2rem,8vw)));max-width:calc(100% - min(2rem,8vw))}   /* max-width: o padrao do navegador (100% - 2em - 6px) prendia em 250 px com fonte 2,0 */
#rg-dlg .dlg-body,#rg-dlg .dlg-actions{padding-left:min(1.5rem,5vw);padding-right:min(1.5rem,5vw)}
@container (max-width:20rem){#rg-dlg-t{font-size:1.0625rem}}   /* rem da container query = 16 px iniciais (nao a fonte da pagina): 20rem = aviso de ate 320 px */
@container (max-width:13rem){#rg-tools-list .ver-row{grid-template-columns:minmax(0,1fr)}#rg-tools-list .ver-row>.tgl{grid-column:1;grid-row:2;justify-self:start}}
.ver-sub2{padding-left:min(1.25rem,4vw);border-top-style:dashed}
.ver-nt{margin:0;padding-left:1.25rem;display:grid;gap:.5rem}
.tgl{flex:none;position:relative;width:3.25rem;min-height:2.75rem;height:2.75rem;padding:0;border:0;background:none;cursor:pointer;border-radius:var(--r-pill)}
.tgl::before{content:"";position:absolute;left:0;right:0;top:.375rem;bottom:.375rem;border-radius:var(--r-pill);background:var(--ctl)}
.tgl-k{position:absolute;top:.625rem;left:.25rem;width:1.5rem;height:1.5rem;border-radius:50%;background:var(--paper);box-shadow:0 1px 2px rgba(26,21,18,.3)}
.tgl[aria-checked="true"]::before{background:var(--ink)}
.tgl[aria-checked="true"] .tgl-k{transform:translateX(1.25rem)}
.tgl:focus-visible{outline:3px solid var(--focus);outline-offset:2px}
.tgl:disabled{cursor:not-allowed;opacity:.55}
@media (prefers-reduced-motion:no-preference){.tgl-k{transition:transform .15s ease-out}}
/* sugestao discreta de idioma na home por idioma (js/idioma-fixo.js): faixa neutra acima do conteudo, texto que quebra e um X de 44 px; nunca redireciona */
.lang-sug{display:flex;align-items:center;gap:.5rem;padding:.25rem min(1rem,4vw) .25rem min(1rem,4vw);background:var(--paper-2);border-bottom:1px solid var(--line);color:var(--ink-soft);font-size:.9375rem}
.lang-sug p{flex:1 1 auto;min-width:0;margin:0;padding:.5rem 0}
.lang-sug a{color:var(--ink);font-weight:700;text-decoration:underline;text-underline-offset:3px}
.lang-sug-x{flex:none;font-family:var(--f-body)}   /* o x de fechar a sugestao de idioma saia na fonte do sistema (Arial): achado na sonda de 31/10 (a regua nao mede a barra de sugestao) */