/* Gerador de etiquetas oficiais MIZ — estilo base */
:root {
  --bg: #f7f7f5;
  --superficie: #ffffff;
  --superficie-2: #fafaf8;
  --texto: #18181b;
  --texto-2: #3f3f46;
  --suave: #71717a;
  --borda: #e7e5e2;
  --borda-forte: #d6d3cf;
  --primaria: #18181b;
  --primaria-hover: #2d2d33;
  --primaria-txt: #ffffff;
  --destaque: #8a7560; /* tom areia, usado com moderação */
  --destaque-suave: #f4efe9;
  --ok: #15803d; --ok-suave: #ecf7ef;
  --alerta: #b45309; --alerta-suave: #fdf4e7;
  --erro: #b91c1c; --erro-suave: #fdeeee;
  --info: #1e4fa3; --info-suave: #eef3fb;
  --raio: 12px;
  --raio-p: 8px;
  --sombra: 0 1px 2px rgba(24, 24, 27, .04), 0 1px 1px rgba(24, 24, 27, .02);
  --sombra-alta: 0 12px 40px rgba(24, 24, 27, .16);
  --anim: 180ms cubic-bezier(.2, .7, .2, 1);
  font-family: Inter, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  font-size: 14.5px;
  line-height: 1.5;
  color: var(--texto);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); min-height: 100vh; }
a { color: var(--texto); text-underline-offset: 3px; }
h1 { font-size: 1.5rem; font-weight: 650; letter-spacing: -.015em; margin: 0 0 4px; }
h2 { font-size: 1.02rem; font-weight: 600; margin: 0 0 14px; letter-spacing: -.005em; }
h3 { font-size: .92rem; font-weight: 600; margin: 18px 0 8px; }
code { font-family: ui-monospace, "SF Mono", Consolas, monospace; font-size: .82em; }
.sub { color: var(--suave); margin: 0 0 22px; }
.muted { color: var(--suave); font-size: .86rem; }

/* ---------- estrutura ---------- */
body.logado { display: grid; grid-template-columns: 252px minmax(0, 1fr); }
#lateral {
  position: sticky; top: 0; height: 100vh; display: flex; flex-direction: column; gap: 18px;
  padding: 22px 14px 16px; background: var(--superficie); border-right: 1px solid var(--borda);
}
#lateral[hidden], #topo-movel[hidden] { display: none; }
.marca-app { display: flex; flex-direction: column; gap: 6px; padding: 4px 10px 14px; text-decoration: none; border-bottom: 1px solid var(--borda); }
.marca-app img { height: 26px; width: auto; align-self: flex-start; }
.marca-app span { font-size: .74rem; color: var(--suave); letter-spacing: .06em; text-transform: uppercase; }
nav#menu { display: flex; flex-direction: column; gap: 2px; flex: 1; overflow-y: auto; }
nav#menu .grupo { font-size: .7rem; text-transform: uppercase; letter-spacing: .08em; color: var(--suave); padding: 14px 10px 6px; }
nav#menu a {
  display: flex; align-items: center; gap: 10px; padding: 8px 10px; border-radius: var(--raio-p);
  color: var(--texto-2); text-decoration: none; font-weight: 500; transition: background var(--anim), color var(--anim);
}
nav#menu a svg { width: 18px; height: 18px; flex: none; opacity: .75; }
nav#menu a:hover { background: var(--superficie-2); color: var(--texto); }
nav#menu a.ativo { background: #f1f0ed; color: var(--texto); font-weight: 600; }
nav#menu a.ativo svg { opacity: 1; }
#usuario { border-top: 1px solid var(--borda); padding: 14px 10px 0; display: flex; align-items: center; gap: 10px; }
.avatar { width: 34px; height: 34px; border-radius: 50%; background: var(--primaria); color: #fff; display: grid; place-items: center; font-weight: 600; font-size: .8rem; flex: none; }
#usuario .quem { flex: 1; min-width: 0; line-height: 1.25; }
#usuario .quem b { display: block; font-size: .88rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
#usuario .quem span { font-size: .76rem; color: var(--suave); }
#topo-movel { display: none; }

main { width: 100%; max-width: 1160px; margin: 0 auto; padding: 32px 32px 96px; }
body:not(.logado) main { max-width: none; padding: 0; }

.painel { background: var(--superficie); border: 1px solid var(--borda); border-radius: var(--raio); padding: 20px; margin-bottom: 16px; box-shadow: var(--sombra); }
.grade { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 14px 18px; }
.grade .largo { grid-column: 1 / -1; }

/* ---------- formulários ---------- */
label { display: flex; flex-direction: column; gap: 6px; font-size: .82rem; font-weight: 500; color: var(--texto-2); }
label.check { flex-direction: row; align-items: center; gap: 9px; font-weight: 500; color: var(--texto); }
input, select, textarea {
  font: inherit; font-size: .92rem; color: var(--texto); padding: 8px 11px; min-height: 38px; min-width: 0;
  border: 1px solid var(--borda-forte); border-radius: var(--raio-p); background: var(--superficie);
  transition: border-color var(--anim), box-shadow var(--anim);
}
input[type=checkbox] { min-height: 0; width: 16px; height: 16px; accent-color: var(--primaria); }
input[type=file] { padding: 6px; }
textarea { min-height: 72px; resize: vertical; }
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--texto); box-shadow: 0 0 0 3px rgba(24, 24, 27, .08); }
input:disabled, select:disabled, textarea:disabled { background: var(--superficie-2); color: var(--suave); border-color: var(--borda); }
input:disabled::placeholder, textarea:disabled::placeholder { color: transparent; }

button {
  font: inherit; font-size: .88rem; font-weight: 500; cursor: pointer; min-height: 36px; padding: 7px 14px;
  border-radius: var(--raio-p); border: 1px solid var(--borda-forte); background: var(--superficie); color: var(--texto);
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  transition: background var(--anim), border-color var(--anim), transform var(--anim), box-shadow var(--anim);
}
button:hover { background: var(--superficie-2); border-color: var(--texto-2); }
button:active { transform: translateY(1px); }
button:focus-visible { outline: none; box-shadow: 0 0 0 3px rgba(24, 24, 27, .15); }
button.primario { background: var(--primaria); border-color: var(--primaria); color: var(--primaria-txt); }
button.primario:hover { background: var(--primaria-hover); }
button.ok { background: var(--ok); border-color: var(--ok); color: #fff; }
button.ok:hover { filter: brightness(1.07); }
button.perigo { color: var(--erro); border-color: #ecc8c5; }
button.perigo:hover { background: var(--erro-suave); border-color: var(--erro); }
button.fantasma { border-color: transparent; background: transparent; }
button.fantasma:hover { background: var(--superficie-2); border-color: var(--borda); }
button:disabled, button.bloqueado { opacity: .45; cursor: not-allowed; transform: none; }
.acoes { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
.direita { margin-left: auto; }

/* ---------- tabelas ---------- */
.tabela-rolagem { overflow-x: auto; }
.painel.tabela-rolagem { padding: 4px 0; }
table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 11px 16px; border-bottom: 1px solid var(--borda); vertical-align: top; }
tr:last-child td { border-bottom: none; }
th { font-size: .74rem; color: var(--suave); font-weight: 600; text-transform: uppercase; letter-spacing: .05em; background: transparent; }
tr.clicavel { cursor: pointer; transition: background var(--anim); }
tr.clicavel:hover td { background: var(--superficie-2); }

/* ---------- status e selos ---------- */
.status { display: inline-flex; align-items: center; gap: 6px; padding: 2px 10px; border-radius: 999px; font-size: .76rem; font-weight: 600; white-space: nowrap; }
.status::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: currentColor; opacity: .8; }
.st-rascunho { background: #f1f0ed; color: #57534e; }
.st-em_analise { background: var(--info-suave); color: var(--info); }
.st-devolvida { background: var(--alerta-suave); color: var(--alerta); }
.st-aprovada { background: var(--ok-suave); color: var(--ok); }
.st-substituida { background: #f1f0ed; color: #a1a1aa; text-decoration: line-through; }
.st-conferida { background: var(--ok-suave); color: var(--ok); }
.st-pendente_de_conferencia { background: var(--alerta-suave); color: var(--alerta); }
.st-desabilitada { background: #f1f0ed; color: #a1a1aa; }
.origem { font-size: .72rem; padding: 2px 8px; border-radius: 999px; background: var(--destaque-suave); color: var(--destaque); margin-left: 6px; font-weight: 500; }

/* ---------- abas ---------- */
.abas { display: flex; gap: 4px; border-bottom: 1px solid var(--borda); margin-bottom: 20px; overflow-x: auto; scrollbar-width: none; }
.abas button {
  border: none; border-radius: 0; background: none; padding: 10px 12px; min-height: 0; color: var(--suave);
  white-space: nowrap; position: relative; font-weight: 500;
}
.abas button::after { content: ""; position: absolute; left: 10px; right: 10px; bottom: -1px; height: 2px; border-radius: 2px; background: transparent; transition: background var(--anim); }
.abas button:hover { color: var(--texto); background: none; }
.abas button.ativa { color: var(--texto); font-weight: 600; }
.abas button.ativa::after { background: var(--texto); }

/* ---------- avisos e pendências ---------- */
.nota { background: var(--alerta-suave); border: 1px solid #f3dfbd; padding: 11px 14px; border-radius: var(--raio-p); font-size: .9rem; margin-bottom: 14px; color: #5b3d10; }
.nota.info { background: var(--info-suave); border-color: #d5e1f5; color: #1f3557; }
.nota ul { margin: 6px 0 0; padding-left: 18px; }
.pendencias { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 6px; }
.pendencias li { padding: 9px 12px; border-radius: var(--raio-p); font-size: .88rem; border-left: 3px solid; }
.pend-envio { background: var(--erro-suave); border-color: var(--erro) !important; }
.pend-aprovacao { background: var(--alerta-suave); border-color: var(--alerta) !important; }
.pend-aviso { background: var(--info-suave); border-color: var(--info) !important; }
.pend-tag { font-size: .68rem; font-weight: 700; text-transform: uppercase; letter-spacing: .04em; margin-right: 8px; }

/* ---------- produto ---------- */
.barra-status { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; margin: 10px 0 18px; }
.barra-status h1 { margin: 0; }
.voltar { color: var(--suave); text-decoration: none; font-size: .86rem; }
.voltar:hover { color: var(--texto); }
.parte { border: 1px solid var(--borda); border-radius: var(--raio); padding: 14px; margin-bottom: 12px; background: var(--superficie-2); }
.parte-topo { display: flex; gap: 10px; align-items: end; margin-bottom: 10px; flex-wrap: wrap; }
.fibra { display: grid; grid-template-columns: 1fr 110px auto; gap: 8px; margin-bottom: 6px; }
.soma { font-size: .84rem; margin-top: 6px; font-weight: 500; }
.soma.erro { color: var(--erro); }
.soma.ok { color: var(--ok); }
pre.painel { font-family: ui-monospace, Consolas, monospace; font-size: .85rem; }

.cuidado { display: grid; grid-template-columns: 64px 1fr; gap: 16px; padding: 14px 0; border-bottom: 1px solid var(--borda); }
.cuidado:last-child { border-bottom: none; }
.cuidado img, .simb img { width: 52px; height: 64px; }
.vazio-simb { width: 52px; height: 64px; border: 1px dashed var(--borda-forte); border-radius: var(--raio-p); display: grid; place-items: center; color: var(--suave); font-size: .68rem; text-align: center; }
.cuidado .cat { font-size: .72rem; text-transform: uppercase; letter-spacing: .06em; color: var(--suave); font-weight: 600; }
.cuidado .desc { font-weight: 600; margin: 3px 0; }
.cuidado .motivo { font-size: .88rem; color: var(--texto-2); }
.ajuste { display: grid; grid-template-columns: minmax(180px, 1fr) 2fr auto; gap: 8px; margin-top: 10px; }

.previa-layout { display: grid; grid-template-columns: minmax(260px, 420px) 1fr; gap: 18px; }
.previa-layout iframe { width: 100%; height: 640px; border: 1px solid var(--borda); border-radius: var(--raio); background: #e7e5e2; }
.medidas { font-size: .86rem; color: var(--texto-2); line-height: 1.8; }

/* ---------- catálogo ---------- */
.catalogo { display: grid; grid-template-columns: repeat(auto-fill, minmax(270px, 1fr)); gap: 12px; }
.simb { display: grid; grid-template-columns: 56px 1fr; gap: 12px; border: 1px solid var(--borda); border-radius: var(--raio); padding: 12px; background: var(--superficie); transition: border-color var(--anim), box-shadow var(--anim); }
.simb:hover { border-color: var(--borda-forte); box-shadow: var(--sombra); }
.simb code { font-size: .72rem; color: var(--suave); }
.simb .d { font-size: .88rem; font-weight: 600; margin: 2px 0 6px; }
.simb .f { font-size: .75rem; color: var(--suave); margin-top: 4px; }
.simb .acoes { gap: 4px; margin-top: 8px; }
.simb .acoes button { padding: 3px 9px; min-height: 28px; font-size: .78rem; }

/* ---------- chat com a IA ---------- */
.chat { max-height: 380px; overflow-y: auto; display: flex; flex-direction: column; gap: 10px; margin-bottom: 12px; padding: 4px 2px; scroll-behavior: smooth; }
.msg { padding: 9px 13px; border-radius: 14px; max-width: 82%; font-size: .9rem; white-space: pre-wrap; animation: entrar .25s ease-out; }
.msg.usuario { background: var(--primaria); color: #fff; align-self: flex-end; border-bottom-right-radius: 4px; }
.msg.ia { background: #f1f0ed; align-self: flex-start; border-bottom-left-radius: 4px; }
.msg.erro { background: var(--erro-suave); color: var(--erro); align-self: flex-start; }
.msg small { display: block; opacity: .65; font-size: .7rem; margin-top: 3px; }
.envio-chat { display: flex; gap: 8px; }
.envio-chat input { flex: 1; }
.envio-chat button.bloqueado { opacity: .45; cursor: not-allowed; }
@keyframes entrar { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }

/* ---------- login ---------- */
.tela-login { min-height: 100vh; display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
.tela-login .lado-marca { background: var(--primaria); color: #fff; display: flex; flex-direction: column; justify-content: space-between; padding: 48px; }
.tela-login .lado-marca img { height: 40px; width: auto; align-self: flex-start; }
.tela-login .lado-marca h2 { font-size: 1.7rem; font-weight: 600; letter-spacing: -.02em; line-height: 1.25; margin: 0 0 10px; max-width: 420px; }
.tela-login .lado-marca p { color: #c9c9cf; max-width: 420px; margin: 0; }
.tela-login .lado-form { display: grid; place-items: center; padding: 32px 16px; }
.login { width: 100%; max-width: 360px; }
.login form { display: flex; flex-direction: column; gap: 14px; }
.login .primario { min-height: 42px; }
.cartao-centro { max-width: 420px; margin: 0 auto; }

/* ---------- avisos flutuantes e diálogos ---------- */
#aviso {
  position: fixed; bottom: 24px; left: 50%; transform: translate(-50%, 12px); padding: 11px 18px; border-radius: 10px;
  background: var(--primaria); color: #fff; opacity: 0; pointer-events: none; transition: opacity var(--anim), transform var(--anim);
  max-width: min(560px, 90vw); z-index: 1000; box-shadow: var(--sombra-alta); font-size: .9rem;
}
#aviso.mostrar { opacity: 1; transform: translate(-50%, 0); }
#aviso.erro { background: var(--erro); }

dialog { border: none; border-radius: 16px; padding: 24px; max-width: 520px; width: calc(100% - 32px); box-shadow: var(--sombra-alta); color: var(--texto); }
dialog::backdrop { background: rgba(24, 24, 27, .38); backdrop-filter: blur(2px); }
dialog[open] { animation: aparecer .2s ease-out; }
dialog form { display: flex; flex-direction: column; gap: 14px; }
dialog.largo { max-width: 980px; }
dialog .fechar { position: absolute; top: 12px; right: 12px; border: none; background: none; font-size: 1.4rem; line-height: 1; min-height: 0; padding: 4px 10px; color: var(--suave); }
@keyframes aparecer { from { opacity: 0; transform: translateY(8px) scale(.99); } to { opacity: 1; transform: none; } }

/* ---------- ajuste de matrizes ---------- */
.comparar { display: grid; grid-template-columns: 200px 1fr; gap: 20px; align-items: start; }
.comparar.pequeno { grid-template-columns: 160px 1fr; margin-top: 8px; }
.comparar figure { margin: 0; text-align: center; }
.comparar figcaption { font-size: .78rem; color: var(--suave); margin-top: 4px; }
svg.guias { width: 100%; height: auto; display: block; border-radius: var(--raio-p); }
.form-ajuste { display: flex; flex-direction: column; gap: 12px; }
.form-ajuste[hidden] { display: none; }
.especificacao ul { margin: 6px 0 10px; padding-left: 18px; }
.especificacao li { margin-bottom: 4px; }
.proposta { margin-top: 16px; border-color: #cfdcef; }
.legenda-guias span { display: inline-block; width: 12px; height: 12px; vertical-align: -2px; margin: 0 4px 0 10px; border: 1px solid; border-radius: 3px; }
.g-azul { background: #eef4fb; border-color: #9db8dc !important; }
.g-laranja { background: #fbf3e6; border-color: #d9a050 !important; }
.g-verde { border-color: #1d7a46 !important; }
.g-vermelho { border-color: #b3261e !important; border-style: dashed !important; }
.historico-matrizes { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 10px; }

/* ---------- rever tutorial ---------- */
.etapas-tutorial { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 12px; }
.etapa-card { display: flex; flex-direction: column; gap: 6px; text-align: left; align-items: flex-start; padding: 16px; min-height: 120px; border-radius: var(--raio); background: var(--superficie); }
.etapa-card b { font-size: .95rem; }
.etapa-card span { color: var(--suave); font-size: .84rem; font-weight: 400; }
.etapa-card .num { font-size: .72rem; color: var(--destaque); font-weight: 600; letter-spacing: .06em; text-transform: uppercase; }

/* ---------- responsivo ---------- */
@media (max-width: 900px) {
  body.logado { display: block; }
  #topo-movel:not([hidden]) {
    display: flex; position: sticky; top: 0; z-index: 50; align-items: center; justify-content: space-between;
    padding: 10px 16px; background: var(--superficie); border-bottom: 1px solid var(--borda);
  }
  #topo-movel img { height: 22px; }
  #lateral { position: fixed; z-index: 60; left: 0; top: 0; width: 272px; transform: translateX(-100%); transition: transform var(--anim); box-shadow: var(--sombra-alta); }
  body.menu-aberto #lateral { transform: none; }
  main { padding: 20px 16px 80px; }
  .tela-login { grid-template-columns: 1fr; }
  .tela-login .lado-marca { padding: 28px 20px; gap: 24px; }
  .previa-layout, .comparar { grid-template-columns: 1fr; }
  .comparar figure { max-width: 220px; margin: 0 auto; }
  .ajuste { grid-template-columns: 1fr; }
  .fibra { grid-template-columns: 1fr 80px auto; }
}

#sair { min-height: 34px; padding: 6px 8px; color: var(--suave); }
#sair svg { width: 18px; height: 18px; }
#sair:hover { color: var(--erro); }

/* ---------- consumo de IA ---------- */
.kpis { display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); gap: 12px; margin-bottom: 16px; }
.kpi { background: var(--superficie); border: 1px solid var(--borda); border-radius: var(--raio); padding: 16px; display: flex; flex-direction: column; gap: 4px; box-shadow: var(--sombra); }
.kpi span { font-size: .78rem; color: var(--suave); font-weight: 500; }
.kpi b { font-size: 1.55rem; font-weight: 650; letter-spacing: -.02em; font-variant-numeric: tabular-nums; }
.kpi.destaque b { font-size: 2rem; }
.kpi small { font-size: .76rem; color: var(--suave); }
.viz { position: relative; margin-top: 12px; --viz-serie: #2a78d6; }
.viz-svg { width: 100%; height: auto; display: block; overflow: visible; }
.viz-grade { stroke: #ecebe8; stroke-width: 1; }
.viz-base { stroke: #c9c7c2; stroke-width: 1; }
.viz-eixo { fill: var(--suave); font-size: 11px; font-variant-numeric: tabular-nums; }
.viz-barra { fill: var(--viz-serie); transition: opacity .15s; }
.viz-alvo { fill: transparent; }
.viz-ponto.ativo .viz-alvo { fill: rgba(24, 24, 27, .04); }
.viz-svg:hover .viz-ponto:not(.ativo) .viz-barra { opacity: .55; }
.viz-dica { position: absolute; pointer-events: none; background: var(--superficie); border: 1px solid var(--borda); border-radius: 10px; padding: 8px 11px; box-shadow: var(--sombra-alta); display: flex; flex-direction: column; gap: 1px; min-width: 150px; }
.viz-dica b { font-size: .78rem; color: var(--suave); font-weight: 600; }
.viz-dica span { font-size: 1.05rem; font-weight: 650; font-variant-numeric: tabular-nums; }
.viz-dica small { font-size: .74rem; color: var(--suave); }
.viz-tabela td.num, .viz-tabela th.num { text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; }
.viz-tabela td { vertical-align: middle; }
.viz-medidor { display: inline-block; width: 90px; height: 6px; border-radius: 3px; background: #eef3fb; overflow: hidden; vertical-align: middle; margin-right: 8px; }
.viz-medidor i { display: block; height: 100%; background: #2a78d6; border-radius: 3px; }
.grade-consumo { display: grid; grid-template-columns: repeat(auto-fit, minmax(380px, 1fr)); gap: 0 16px; }
.grade-consumo .painel { overflow-x: auto; }
.config-consumo summary { cursor: pointer; }
.config-consumo[open] summary { margin-bottom: 12px; }
.config-consumo input { min-height: 34px; }
@media (max-width: 900px) { .grade-consumo { grid-template-columns: 1fr; } .kpi.destaque b { font-size: 1.7rem; } }
.filtros-consumo [data-personalizado][hidden] { display: none; }