:root {
  --tinta: #17161a; --tinta-2: #2b2930; --cinza: #6c6873; --cinza-2: #9b97a1; --linha: #e6e2da; --papel: #f4f1ea; --papel-2: #ebe6dc; --card: #fffdf9;
  --grafite: #e2552b; --grafite-2: #c94420; --grafite-f: #fde9e1; --ok: #1d7a4f; --ok-f: #e2f4ea; --erro: #b42335; --erro-f: #fbe5e8;
  --raio: 14px; --sombra: 0 1px 2px rgba(23,22,26,.05), 0 6px 20px rgba(23,22,26,.07);
  --fonte: "Inter", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}
* { box-sizing: border-box }
html, body { margin: 0; height: 100%; background: var(--papel); color: var(--tinta); font: 14px/1.5 var(--fonte); -webkit-font-smoothing: antialiased }
button { font: inherit; cursor: pointer; color: inherit }
a { color: var(--grafite-2) }
:focus-visible { outline: 3px solid color-mix(in srgb, var(--grafite) 50%, transparent); outline-offset: 2px; border-radius: 8px }
h1, h2, h3, p { margin: 0 }
h1 { font-size: 24px; letter-spacing: -.02em; line-height: 1.2 } h2 { font-size: 17px; letter-spacing: -.01em } h3 { font-size: 14px }
.mudo { color: var(--cinza) } .peq { font-size: 12.5px } .oculto { display: none !important }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0) }

/* botões e campos */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 38px; padding: 0 14px; border-radius: 10px; border: 1px solid var(--linha); background: var(--card); font-weight: 600; font-size: 13.5px; white-space: nowrap; text-decoration: none; color: var(--tinta) }
.btn:hover { border-color: var(--cinza-2) }
.btn.pri { background: var(--tinta); color: #fff; border-color: var(--tinta) }
.btn.pri:hover { background: var(--tinta-2) }
.btn.lapis { background: var(--grafite); color: #fff; border-color: var(--grafite) }
.btn.lapis:hover { background: var(--grafite-2) }
.btn.fant { background: transparent; border-color: transparent }
.btn.fant:hover { background: var(--papel-2) }
.btn.p { min-height: 30px; padding: 0 10px; font-size: 12.5px; border-radius: 8px }
.btn:disabled { opacity: .5; cursor: not-allowed }
.btn svg, .ic { width: 16px; height: 16px; flex: none; stroke: currentColor; fill: none; stroke-width: 1.9; stroke-linecap: round; stroke-linejoin: round }
.campo { display: flex; flex-direction: column; gap: 6px }
.campo > span { font-weight: 600; font-size: 13px }
textarea, input[type=text], select { font: inherit; color: var(--tinta); background: var(--card); border: 1px solid var(--linha); border-radius: 10px; padding: 10px 12px; width: 100% }
textarea { resize: vertical; min-height: 120px; line-height: 1.5 }
textarea:focus, input:focus, select:focus { outline: none; border-color: var(--tinta) }
.seg { display: inline-flex; background: var(--papel-2); border-radius: 10px; padding: 3px; gap: 2px }
.seg button { border: 0; background: transparent; padding: 6px 12px; border-radius: 8px; font-weight: 600; font-size: 13px; color: var(--cinza) }
.seg button[aria-pressed=true] { background: var(--card); color: var(--tinta); box-shadow: 0 1px 2px rgba(0,0,0,.08) }
.selo { display: inline-flex; align-items: center; gap: 5px; height: 22px; padding: 0 8px; border-radius: 999px; font-size: 11.5px; font-weight: 600; background: var(--papel-2); color: var(--tinta-2) }
.selo.ok { background: var(--ok-f); color: var(--ok) } .selo.erro { background: var(--erro-f); color: var(--erro) } .selo.lapis { background: var(--grafite-f); color: var(--grafite-2) }
.pulso { width: 7px; height: 7px; border-radius: 999px; background: currentColor; animation: pulso 1.2s infinite }
@keyframes pulso { 50% { opacity: .25 } }
@media (prefers-reduced-motion: reduce) { .pulso, .esboco::after { animation: none !important } }

/* moldura do app */
.topo-app { position: sticky; top: 0; z-index: 20; display: flex; align-items: center; gap: 12px; padding: 10px 16px; background: color-mix(in srgb, var(--papel) 92%, transparent); backdrop-filter: blur(8px); border-bottom: 1px solid var(--linha); min-height: 58px }
.marca { display: flex; align-items: center; gap: 9px; text-decoration: none; color: var(--tinta); font-weight: 800; font-size: 17px; letter-spacing: -.02em }
.marca .logo { width: 28px; height: 28px; border-radius: 8px; background: var(--tinta); display: grid; place-items: center }
.topo-app .cresce { flex: 1; min-width: 0 }
.topo-app .nome-proj { font-weight: 700; overflow: hidden; text-overflow: ellipsis; white-space: nowrap }
.pagina { max-width: 1120px; margin: 0 auto; padding: 32px 20px 80px }

/* início */
.heroi { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr); gap: 40px; align-items: center; padding: 24px 0 40px }
.heroi h1 { font-size: 44px; line-height: 1.05; letter-spacing: -.035em }
.heroi h1 em { font-style: normal; color: var(--grafite) }
.heroi p.sub { font-size: 17px; color: var(--tinta-2); margin-top: 14px; max-width: 520px }
.form-novo { background: var(--card); border: 1px solid var(--linha); border-radius: 18px; padding: 20px; box-shadow: var(--sombra); display: flex; flex-direction: column; gap: 14px }
.form-novo .linha { display: flex; gap: 12px; flex-wrap: wrap; align-items: center; justify-content: space-between }
.sugestoes { display: flex; flex-wrap: wrap; gap: 6px }
.sugestoes button { border: 1px dashed var(--cinza-2); background: transparent; border-radius: 999px; padding: 4px 10px; font-size: 12.5px; color: var(--tinta-2) }
.sugestoes button:hover { border-style: solid; background: var(--card) }
.vitrine { position: relative; height: 380px }
.vitrine .fol { position: absolute; width: 190px; height: 380px; border-radius: 26px; background: var(--card); border: 1px solid var(--linha); box-shadow: var(--sombra); overflow: hidden }
.vitrine .fol:nth-child(1) { left: 0; top: 30px; transform: rotate(-6deg) }
.vitrine .fol:nth-child(2) { left: 32%; top: 0; z-index: 2 }
.vitrine .fol:nth-child(3) { right: 0; top: 34px; transform: rotate(6deg) }
.vitrine .fol iframe { border: 0; width: 390px; height: 780px; transform: scale(.4872); transform-origin: 0 0; pointer-events: none }
.secao { margin-top: 36px }
.secao > header { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; margin-bottom: 14px }
.grade-proj { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 14px }
.proj { background: var(--card); border: 1px solid var(--linha); border-radius: var(--raio); padding: 16px; display: flex; flex-direction: column; gap: 10px; text-align: left; box-shadow: var(--sombra) }
.proj:hover { border-color: var(--cinza-2) }
.proj .cores { display: flex; gap: 4px } .proj .cores i { width: 18px; height: 18px; border-radius: 6px; border: 1px solid rgba(0,0,0,.08) }
.passos { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px }
.passo { background: var(--card); border: 1px solid var(--linha); border-radius: var(--raio); padding: 16px }
.passo b { display: block; margin-bottom: 4px }
.conexoes-mini { display: flex; flex-wrap: wrap; gap: 8px }
.vazio { border: 1.5px dashed var(--linha); border-radius: var(--raio); padding: 24px; text-align: center; color: var(--cinza) }
.aviso { background: var(--grafite-f); border: 1px solid color-mix(in srgb, var(--grafite) 30%, transparent); color: var(--tinta-2); border-radius: 12px; padding: 12px 14px }

/* estúdio: canvas + painel */
.estudio { display: grid; grid-template-columns: minmax(0, 1fr) 380px; height: calc(100vh - 58px) }
.canvas { position: relative; overflow: hidden; background-color: var(--papel); background-image: radial-gradient(circle, #d6d0c4 1px, transparent 1.2px); background-size: 22px 22px; cursor: grab; touch-action: none }
.canvas.arrastando { cursor: grabbing }
.quadro { position: absolute; left: 0; top: 0; transform-origin: 0 0; display: grid; column-gap: 44px; row-gap: 28px; padding: 28px; align-items: start }
.quadro .cab-dir { align-self: stretch }
.coluna { display: flex; flex-direction: column; gap: 22px }
.cab-dir { background: var(--card); border: 1px solid var(--linha); border-radius: 16px; padding: 14px 16px; display: flex; flex-direction: column; gap: 10px; box-shadow: var(--sombra) }
.cab-dir.escolhida { border-color: var(--grafite); box-shadow: 0 0 0 3px var(--grafite-f), var(--sombra) }
.cab-dir .tit { display: flex; align-items: center; gap: 8px; justify-content: space-between }
.cab-dir h2 { font-size: 18px }
.paleta { display: flex; gap: 5px } .paleta i { width: 24px; height: 24px; border-radius: 7px; border: 1px solid rgba(0,0,0,.08) }
.acoes { display: flex; flex-wrap: wrap; gap: 6px }
.telas-dir { display: flex; gap: 22px; align-items: flex-start }
.frame { display: flex; flex-direction: column; gap: 8px }
.frame .rot { display: flex; align-items: center; gap: 8px; font-weight: 600; font-size: 13px; color: var(--tinta-2); padding: 0 4px }
.frame .rot .selo { margin-left: auto }
.tela { position: relative; border-radius: 22px; overflow: hidden; background: #fff; border: 1px solid var(--linha); box-shadow: var(--sombra); cursor: pointer; padding: 0; display: block }
.tela.desk { border-radius: 12px }
.tela iframe { border: 0; display: block; transform-origin: 0 0; pointer-events: none; background: #fff }
.tela.sel { outline: 3px solid var(--grafite); outline-offset: 3px }
.tela:hover { box-shadow: 0 0 0 2px var(--cinza-2), var(--sombra) }
.esboco { position: absolute; inset: 0; display: grid; place-items: center; background: repeating-linear-gradient(-45deg, #faf8f3 0 12px, #f2eee6 12px 24px); color: var(--cinza); font-weight: 600; text-align: center; padding: 20px }
.esboco::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 4px; background: linear-gradient(90deg, transparent, var(--grafite), transparent); animation: corre 1.6s linear infinite }
.esboco.parado::after { display: none }
@keyframes corre { from { transform: translateX(-100%) } to { transform: translateX(100%) } }
.zoom { position: absolute; left: 14px; bottom: 14px; display: flex; gap: 4px; background: var(--card); border: 1px solid var(--linha); border-radius: 12px; padding: 4px; box-shadow: var(--sombra); z-index: 5 }
.zoom span { min-width: 46px; display: grid; place-items: center; font-weight: 600; font-size: 12.5px }

.painel { border-left: 1px solid var(--linha); background: var(--card); display: flex; flex-direction: column; min-height: 0 }
.painel .abas { display: flex; gap: 2px; padding: 8px; border-bottom: 1px solid var(--linha) }
.painel .abas button { flex: 1; border: 0; background: transparent; border-radius: 8px; padding: 8px 6px; font-weight: 600; font-size: 13px; color: var(--cinza) }
.painel .abas button[aria-selected=true] { background: var(--papel-2); color: var(--tinta) }
.painel .corpo { flex: 1; overflow: auto; padding: 14px; display: flex; flex-direction: column; gap: 12px }
.alvo { background: var(--papel); border-radius: 12px; padding: 10px 12px; display: flex; flex-direction: column; gap: 8px }
.msgs { display: flex; flex-direction: column; gap: 10px }
.msg { display: flex; flex-direction: column; gap: 4px }
.msg .eu { align-self: flex-end; background: var(--tinta); color: #fff; padding: 8px 12px; border-radius: 14px 14px 4px 14px; max-width: 90%; white-space: pre-wrap; overflow-wrap: anywhere }
.msg .ela { align-self: flex-start; background: var(--papel-2); padding: 8px 12px; border-radius: 14px 14px 14px 4px; max-width: 90%; overflow-wrap: anywhere }
.msg .ela.erro { background: var(--erro-f); color: var(--erro) }
.msg .meta { font-size: 11.5px; color: var(--cinza-2); align-self: flex-end }
.escrever { border-top: 1px solid var(--linha); padding: 10px; display: flex; flex-direction: column; gap: 8px }
.escrever textarea { min-height: 64px }
.tk-grade { display: grid; grid-template-columns: 1fr 1fr; gap: 8px }
.tk-cor { display: flex; align-items: center; gap: 8px; border: 1px solid var(--linha); border-radius: 10px; padding: 6px 8px; font-size: 12.5px }
.tk-cor input[type=color] { width: 28px; height: 28px; border: 0; padding: 0; background: none; border-radius: 6px; cursor: pointer }
.tk-cor code { margin-left: auto; color: var(--cinza); font-size: 11.5px }
.versoes { display: flex; flex-direction: column; gap: 6px }
.versao { display: flex; gap: 8px; align-items: center; border: 1px solid var(--linha); border-radius: 10px; padding: 8px 10px; text-align: left; background: var(--card) }
.versao[aria-current=true] { border-color: var(--tinta); background: var(--papel) }
.versao .cresce { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap }
.cartao-con { border: 1px solid var(--linha); border-radius: 12px; padding: 12px; display: flex; flex-direction: column; gap: 8px }
.cartao-con header { display: flex; align-items: center; gap: 8px }
.cartao-con header .ico { width: 30px; height: 30px; border-radius: 9px; display: grid; place-items: center; color: #fff; flex: none }
.termos { display: flex; flex-wrap: wrap; gap: 5px }
pre.json { background: var(--papel); border-radius: 10px; padding: 10px; font-size: 11.5px; max-height: 260px; overflow: auto; white-space: pre-wrap; overflow-wrap: anywhere }

#toast { position: fixed; left: 50%; bottom: 22px; transform: translateX(-50%); background: var(--tinta); color: #fff; padding: 10px 16px; border-radius: 12px; font-weight: 600; z-index: 99; opacity: 0; pointer-events: none; transition: opacity .2s; max-width: calc(100vw - 32px) }
#toast.on { opacity: 1 }
dialog { border: 0; border-radius: 18px; padding: 22px; max-width: 520px; width: calc(100vw - 32px); box-shadow: 0 20px 60px rgba(0,0,0,.25); background: var(--card); color: var(--tinta) }
dialog::backdrop { background: rgba(23,22,26,.4) }
dialog .acoes { justify-content: flex-end; margin-top: 16px }
code.chave { display: block; background: var(--papel); padding: 10px; border-radius: 10px; font-size: 12.5px; overflow-wrap: anywhere; user-select: all }

/* celular */
.so-cel { display: none }
@media (max-width: 860px) {
  .heroi { grid-template-columns: 1fr; gap: 20px; padding-top: 4px }
  .heroi h1 { font-size: 34px }
  .vitrine { display: none }
  .passos { grid-template-columns: 1fr }
  .pagina { padding: 20px 14px 60px }
  .estudio { grid-template-columns: minmax(0, 1fr); height: auto }
  .estudio > *, .so-cel, .lista-cel, .cab-dir { min-width: 0; max-width: 100% }
  .secao > header { flex-wrap: wrap }
  .canvas { display: none }
  .so-cel { display: block }
  .painel { border-left: 0; border-top: 1px solid var(--linha) }
  .painel .corpo { overflow: visible }
  .painel.recolhido .corpo, .painel.recolhido .escrever { display: none }
  .topo-app .tira-cel { display: none }
  .lista-cel { padding: 12px 14px 20px; display: flex; flex-direction: column; gap: 14px }
  .abas-dir { display: flex; gap: 6px; overflow-x: auto; padding: 12px 14px 0; scrollbar-width: none }
  .abas-dir button { flex: none; border: 1px solid var(--linha); background: var(--card); border-radius: 999px; padding: 7px 14px; font-weight: 600; display: flex; align-items: center; gap: 6px }
  .abas-dir button[aria-pressed=true] { background: var(--tinta); color: #fff; border-color: var(--tinta) }
  .abas-dir i { width: 12px; height: 12px; border-radius: 4px }
  .telas-cel { display: flex; gap: 14px; overflow-x: auto; scroll-snap-type: x mandatory; padding-bottom: 6px }
  .telas-cel .frame { scroll-snap-align: center; flex: none }
}

/* Auditoria BaitaOS 13/10/2026 (celular): sem "elástico" no iPhone e campo com 16 px no toque (o iOS não dá zoom ao digitar). */
html, body { overscroll-behavior: none; }
@media (pointer: coarse), (max-width: 767px) {
  input:not([type="checkbox"]):not([type="radio"]):not([type="range"]):not([type="color"]), textarea, select { font-size: max(16px, 1em) !important; }
}