/* Mondi Energy - estilos do sistema web.
   Linguagem visual tirada do logo: traço fino, tinta quase preta sobre fundo cor de papel,
   títulos em caixa alta espaçada, filetes finos no lugar de caixas com sombra.
   Tema claro único (sem branco puro). */
:root {
  --bg: #ebe7df;          /* papel, um pouco mais fechado */
  --surface: #f7f5f0;     /* campos, botões, células da planta */
  --surface-2: #e9e5db;   /* preenchimentos sutis */
  --painel: #e1dccf;      /* cartões: levemente mais escuros que o fundo */
  --painel-borda: #cfc7b7;
  --topo: #23221f;        /* barra superior (cara de sistema) */
  --topo-txt: #bdb6a8;
  --link: #8a5d12;        /* links em ocre escuro */
  --text: #1f1e1b;        /* tinta */
  --muted: #6a655b;
  --border: #d2cbbd;      /* filete */
  --accent: #a8741a;      /* ocre do sol, usado com parcimônia */
  --accent-2: #7e5612;
  --ok: #3e6b47; --ok-bg: #e2e8dc;
  --bad: #a2392a; --bad-bg: #f1dfd8;
  --warn: #9a6a14; --warn-bg: #f1e6cf;
  --info: #3b5a7a; --info-bg: #e3e6e6;
  /* séries dos gráficos */
  /* tubulacao: parada = cinza claro continuo; com fluxo = cinza escuro com tracejado azul-celeste andando */
  --tubo-parado: #c2bcb0; --tubo-ativo: #3d3a34; --tubo-fluxo: #3fb4ea;
  --s1: #1f1e1b; --s2: #a8741a; --s3: #3b5a7a; --s4: #3e6b47; --s5: #a2392a; --s6: #6b4e7a; --s7: #8c877c;
  --rotulo: 600 11px/1.3 "Segoe UI", system-ui, -apple-system, Roboto, sans-serif;
}
* { box-sizing: border-box; }
html { background: var(--bg); }
body { margin: 0; background: var(--bg); color: var(--text); font: 15px/1.55 "Segoe UI", system-ui, -apple-system, Roboto, sans-serif; -webkit-font-smoothing: antialiased; }
a { color: var(--link); font-weight: 600; text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--text); text-decoration-color: var(--accent); }
button, input, select { font: inherit; color: inherit; }
code { font: 12.5px ui-monospace, Consolas, monospace; background: none; padding: 0; color: var(--muted); }
[hidden] { display: none !important; }
::selection { background: var(--accent); color: var(--bg); }

/* ---- topo e navegação ---- */
.topo { position: sticky; top: 0; z-index: 10; background: var(--topo); border-bottom: 2px solid var(--accent); box-shadow: 0 1px 0 rgba(0,0,0,.25); }
.topo .barra { max-width: 1080px; margin: 0 auto; padding: 10px 20px; display: flex; align-items: center; gap: 14px; }
.marca { display: flex; align-items: center; gap: 12px; text-decoration: none; }
.marca .sol { height: 44px; width: auto; display: block; }
.marca .nome { height: 21px; width: auto; display: block; }
.topo .usuario { margin-left: auto; display: flex; align-items: center; gap: 6px; color: var(--topo-txt); font: var(--rotulo); letter-spacing: .14em; text-transform: uppercase; }
.topo .usuario #quem { color: var(--topo-txt); text-decoration: none; font-weight: 600; border-bottom: 1px dotted transparent; }
.topo .usuario #quem:hover { color: var(--bg); border-bottom-color: var(--accent); }
/* icones da barra superior: traco fino na cor da barra, numero de alertas em vermelho */
.icone { position: relative; display: inline-flex; align-items: center; justify-content: center; width: 38px; height: 38px; color: var(--topo-txt); background: transparent; border: 0; border-radius: 50%; cursor: pointer; text-decoration: none; padding: 0; }
.icone svg { width: 22px; height: 22px; fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.icone:hover, .icone.ativa { color: var(--bg); background: rgba(255,255,255,.1); }
.icone .num { position: absolute; top: 1px; right: 0; min-width: 17px; height: 17px; padding: 0 4px; border-radius: 9px; background: var(--bad); color: #fff; font: 700 10px/17px "Segoe UI", system-ui, sans-serif; letter-spacing: 0; text-align: center; box-shadow: 0 0 0 2px var(--topo); }
.icone.so-celular { display: none; }
.topo .usuario #quem.ativa { color: var(--bg); border-bottom-color: var(--accent); }
.topo .btn { color: var(--bg); border-color: var(--topo-txt); background: transparent; }
.topo .btn:hover { background: var(--bg); color: var(--topo); border-color: var(--bg); }

main { max-width: 1080px; margin: 0 auto; padding: 26px 20px 80px; }
.titulo { display: flex; align-items: baseline; gap: 14px; margin: 0 0 22px; flex-wrap: wrap; }
.titulo h1 { font-size: 30px; font-weight: 300; letter-spacing: .01em; margin: 0; }
.titulo .dir { margin-left: auto; display: flex; gap: 10px; flex-wrap: wrap; align-items: center; }
.titulo.so-acoes { margin-bottom: 14px; }

/* ---- componentes ---- */
.btn { border: 1px solid var(--text); background: var(--surface); border-radius: 2px; box-shadow: 0 1px 0 rgba(31,30,27,.18); padding: 8px 14px; cursor: pointer; font: var(--rotulo); letter-spacing: .14em; text-transform: uppercase; color: var(--text); transition: background .15s, color .15s; text-decoration: none; display: inline-block; }
.btn:hover { background: var(--text); color: var(--bg); }
.btn.prim { background: var(--text); color: var(--bg); }
.btn.prim:hover { background: var(--accent-2); border-color: var(--accent-2); }
.btn.perigo { color: var(--bad); border-color: var(--bad); }
.btn.perigo:hover { background: var(--bad); color: var(--bg); }
.btn.peq { padding: 5px 10px; font-size: 10px; }
.btn[disabled] { opacity: .35; cursor: default; background: transparent; color: var(--text); }
.ajuda-btn { width: 26px; height: 26px; border-radius: 50%; border: 1px solid var(--muted); background: var(--surface); cursor: pointer; color: var(--text); font-size: 13px; font-weight: 600; line-height: 1; }
.ajuda-btn:hover { border-color: var(--text); color: var(--text); }
.ajuda-painel { background: var(--surface); border-left: 2px solid var(--accent); padding: 12px 16px; margin: 0 0 22px; font-size: 14px; color: var(--text); }
.ajuda-painel p { margin: 0 0 6px; } .ajuda-painel p:last-child { margin: 0; }

/* seções: painéis levemente mais escuros que o fundo, com faixa de título */
.grade { display: grid; gap: 14px; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); }
.card { background: var(--painel); border: 1px solid var(--painel-borda); border-radius: 3px; padding: 0 16px 18px; }
.card + .card { margin-top: 14px; }
.grade > .card + .card { margin-top: 0; }
.card h2 { font: var(--rotulo); letter-spacing: .18em; text-transform: uppercase; color: var(--muted); margin: 0 -16px 14px; padding: 11px 16px 10px; border-bottom: 1px solid var(--painel-borda); background: rgba(31,30,27,.035); display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.card > :first-child:not(h2) { margin-top: 16px; }
.card h2 code { color: var(--text); font-size: 11px; letter-spacing: .04em; }
.card h2 .dir { margin-left: auto; }
.card .sub { color: var(--muted); font-size: 12.5px; }
h2.secao { font-size: 22px; font-weight: 300; letter-spacing: .01em; margin: 34px 0 14px; }
details > summary { cursor: pointer; font: var(--rotulo); letter-spacing: .14em; text-transform: uppercase; color: var(--muted); padding: 8px 0; }
details > summary:hover { color: var(--text); }
.card p { margin: 0 0 8px; }
.destaque { font-size: 46px; font-weight: 200; line-height: 1; letter-spacing: -.01em; font-variant-numeric: tabular-nums; margin: 2px 0 8px; }
.destaque small { font-size: 13px; color: var(--muted); font-weight: 400; letter-spacing: .1em; margin-left: 4px; }

/* leituras: "mostradores" com rótulo pequeno e número grande e fino */
.vals { display: grid; grid-template-columns: repeat(auto-fill, minmax(118px, 1fr)); gap: 16px 0; margin-top: 4px; }
.val { background: none; border-left: 2px solid var(--painel-borda); padding: 0 12px; }
.val .r { color: var(--muted); font: var(--rotulo); font-size: 10px; letter-spacing: .14em; text-transform: uppercase; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; margin-bottom: 2px; }
.val .v { font-weight: 300; font-size: 24px; line-height: 1.2; font-variant-numeric: tabular-nums; white-space: nowrap; }
.val .v.na { color: var(--muted); font-size: 13px; font-weight: 400; padding-top: 6px; }

/* status: ponto + texto, sem "pílula" */
.pill { display: inline-flex; align-items: center; gap: 7px; padding: 0; background: none !important; font: var(--rotulo); font-size: 10.5px; letter-spacing: .12em; text-transform: uppercase; white-space: nowrap; }
.pill::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: currentColor; flex: 0 0 auto; }
.pill.ok { color: var(--ok); }
.pill.bad { color: var(--bad); }
.pill.warn { color: var(--warn); }
.pill.neutro { color: var(--muted); }
.pill.neutro::before { background: transparent; border: 1px solid currentColor; }

.tabela { width: 100%; border-collapse: collapse; font-size: 13.5px; font-variant-numeric: tabular-nums; }
.tabela th, .tabela td { text-align: left; padding: 8px 10px 8px 0; border-bottom: 1px solid var(--border); vertical-align: top; }
.tabela th { color: var(--muted); font: var(--rotulo); font-size: 10px; letter-spacing: .14em; text-transform: uppercase; }
.rolar { overflow-x: auto; }
.vazio { border: 1px dashed var(--painel-borda); padding: 20px; color: var(--muted); background: var(--painel); border-radius: 3px; font-size: 14px; }
.alerta { display: flex; gap: 12px; align-items: baseline; padding: 10px 0; border-bottom: 1px solid var(--border); }
.alerta:last-child { border-bottom: 0; }
.alerta .quando { color: var(--muted); font-size: 12px; white-space: nowrap; margin-left: auto; font-variant-numeric: tabular-nums; }

.form { display: flex; flex-wrap: wrap; gap: 12px 14px; align-items: end; }
.form label { display: flex; flex-direction: column; font: var(--rotulo); font-size: 10px; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); gap: 4px; }
.form input, .form select, .params input { padding: 7px 9px; border: 1px solid var(--border); border-radius: 0; background: var(--surface); min-width: 0; font: 400 14px/1.3 "Segoe UI", system-ui, -apple-system, Roboto, sans-serif; text-transform: none; letter-spacing: 0; color: var(--text); }
.form input:focus, .form select:focus, .params input:focus { outline: none; border-color: var(--text); }
.form input:disabled { background: var(--surface-2); color: var(--muted); border-style: dashed; cursor: not-allowed; }
.form input[type=number] { width: 96px; }
.status-cmd { font-size: 13px; margin-top: 10px; min-height: 20px; }
.status-cmd.ok { color: var(--ok); } .status-cmd.bad { color: var(--bad); } .status-cmd.env { color: var(--muted); }
.params { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 12px 14px; margin-top: 14px; }
.params label { display: flex; flex-direction: column; font: var(--rotulo); font-size: 10px; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); gap: 4px; }
.params input.mudou, .form .mudou { border-color: var(--accent); background: var(--warn-bg); }
.un { text-transform: none; letter-spacing: 0; font-weight: 400; }

/* ---- bombas: modos em blocos, agrupados (automático / manual) ---- */
.grade.bombas { grid-template-columns: repeat(auto-fill, minmax(min(100%, 460px), 1fr)); }
.bomba .agora { display: flex; flex-wrap: wrap; gap: 4px 18px; font-size: 14px; align-items: baseline; }
.bomba .agora .falha { color: var(--bad); font-weight: 600; }
.bomba .aviso { margin-top: 12px; padding: 8px 12px; border-left: 2px solid var(--bad); background: var(--bad-bg); font-size: 13.5px; }
h3.passo { font: var(--rotulo); letter-spacing: .16em; text-transform: uppercase; color: var(--text); margin: 20px 0 10px; padding-top: 14px; border-top: 1px solid var(--painel-borda); }
.grupo-modo + .grupo-modo { margin-top: 12px; }
.rot { font: var(--rotulo); font-size: 10px; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); margin-bottom: 6px; }
.modos { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.modo { text-align: left; border: 1px solid var(--painel-borda); background: var(--surface); border-radius: 2px; padding: 10px 12px 11px; cursor: pointer; display: flex; flex-direction: column; gap: 3px; transition: border-color .15s, box-shadow .15s; }
.modo:hover { border-color: var(--text); }
.modo.sel { background: var(--topo); border-color: var(--topo); color: var(--bg); box-shadow: inset 4px 0 0 var(--accent), 0 2px 6px rgba(31,30,27,.25); }
.modo.sel .m-desc { color: #cfc8b9; }
.modo.sel .m-atual { color: #a9d0a9; }
.modo.sel .m-nome::before { content: "✓"; color: var(--accent); margin-right: 2px; }
.bomba .modo:not(.sel) { opacity: .8; }
.bomba .modo:not(.sel):hover { opacity: 1; }
.modo .m-nome { font-weight: 600; font-size: 14.5px; display: block; }
.modo .m-atual { display: inline-block; margin-left: 6px; }
.modo .m-desc { font-size: 12.5px; color: var(--muted); line-height: 1.4; }
.modo .m-atual { font: var(--rotulo); font-size: 9.5px; letter-spacing: .12em; text-transform: uppercase; color: var(--ok); }
.modo-cfg { background: var(--surface-2); border: 1px solid var(--painel-borda); padding: 12px 14px 14px; }
.modo-cfg .form:first-child { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 160px), 1fr)); }
.modo-cfg .form:first-child input, .modo-cfg .form:first-child select { width: 100%; }
.frase { margin: 12px 0 12px !important; font-size: 14px; border-left: 2px solid var(--accent); padding-left: 10px; }
.frase .erro { color: var(--bad); font-weight: 600; }
.bomba details { margin-top: 10px; border-top: 1px solid var(--painel-borda); padding-top: 4px; }
.bomba details > summary .sub { text-transform: none; letter-spacing: 0; font-weight: 400; margin-left: 6px; }
.bomba .params { grid-template-columns: repeat(auto-fill, minmax(min(100%, 190px), 1fr)); margin-bottom: 14px; }
.bomba .param .sub { font-size: 11.5px; margin-top: 3px; line-height: 1.35; }
.bomba .params input { width: 100%; }
.caixas { display: flex; flex-wrap: wrap; gap: 6px 16px; font-size: 14px; }
.marcar { display: inline-flex; align-items: center; gap: 6px; cursor: pointer; }
.marcar input { accent-color: var(--text); width: 16px; height: 16px; }

/* ---- abas internas (ex.: Produção / Medições) ---- */
.abas-int { display: flex; gap: 0; border-bottom: 1px solid var(--painel-borda); margin: -6px 0 16px; }
.abas-int button { border: 1px solid transparent; border-bottom: 0; background: none; padding: 10px 18px 9px; cursor: pointer; font: var(--rotulo); letter-spacing: .16em; text-transform: uppercase; color: var(--muted); margin-bottom: -1px; border-radius: 3px 3px 0 0; white-space: nowrap; }
.abas-int button:hover { color: var(--text); }
.abas-int button.ativa { color: var(--text); background: var(--painel); border-color: var(--painel-borda); box-shadow: inset 0 2px 0 var(--accent); }
.abas-int + #aba-conteudo > .card:first-child { border-top-left-radius: 0; }
.resumo { display: grid; grid-template-columns: repeat(auto-fill, minmax(170px, 1fr)); gap: 14px 0; margin: 16px 0 6px; }
.resumo .v small { font-size: 12px; color: var(--muted); letter-spacing: .04em; }

/* ---- gráfico ---- */
.grafico { width: 100%; height: 340px; display: block; }
.grafico text { fill: var(--muted); font-size: 11px; font-variant-numeric: tabular-nums; }
.grafico .eixo { stroke: var(--text); stroke-width: .6; }
.grafico .grade-l, .grafico .grade-v { stroke: var(--painel-borda); stroke-width: 1; }
.grafico .grade-v { stroke-dasharray: 3 3; }
.grafico .barra { fill: var(--accent); opacity: .85; }
.grafico .acumulada { fill: none; stroke: var(--text); stroke-width: 1.6; stroke-linejoin: round; }
.grafico .realce { fill: var(--text); opacity: .07; }
.legenda { display: flex; flex-wrap: wrap; gap: 6px 18px; font-size: 12.5px; margin-top: 8px; color: var(--muted); }
.legenda span::before, .legenda .leg::before { content: ""; display: inline-block; width: 16px; height: 2px; margin-right: 7px; vertical-align: middle; background: var(--c); }
.legenda .leg { font: inherit; color: inherit; background: none; border: 0; padding: 2px 0; cursor: pointer; }
.legenda .leg:hover { color: var(--text); }
.legenda .leg.off { opacity: .45; text-decoration: line-through; }
.dica { position: fixed; pointer-events: none; background: var(--bg); border: 1px solid var(--text); padding: 6px 10px; font-size: 12px; z-index: 50; font-variant-numeric: tabular-nums; }

/* ---- planta / editor: desenho em traço, como o logo ---- */
.planta { display: grid; gap: 0; background: var(--surface); padding: 0; border-top: 1px solid var(--painel-borda); border-left: 1px solid var(--painel-borda); width: 100%; overflow: auto; }
.cel { aspect-ratio: 1 / 1; min-width: 0; border-right: 1px solid var(--painel-borda); border-bottom: 1px solid var(--painel-borda); background: transparent; position: relative; display: flex; align-items: center; justify-content: center; font-size: 11px; text-align: center; user-select: none; }
.editor .cel { cursor: pointer; }
.editor .cel:hover { background: var(--surface); }
.cel .peca { font-size: 20px; line-height: 1; color: var(--text); font-weight: 300; }
/* pecas: svg em traco (ICONES no app.js); com rotulo embaixo, o desenho sobe para dar lugar ao nome */
.cel .figura { position: absolute; inset: 4px; width: calc(100% - 8px); height: calc(100% - 8px); fill: none; stroke: var(--text); stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.cel.tanque_a .figura, .cel.tanque_b .figura, .cel.bomba .figura { inset: 3px 6px 14px; width: calc(100% - 12px); height: calc(100% - 17px); }
.cel .figura .corpo { fill: var(--surface); }
.cel .figura .espelho { fill: var(--painel-borda); }
.cel.bomba.ligada .figura { stroke: var(--accent); stroke-width: 2; }
.cel.bomba.ligada .figura .corpo { fill: color-mix(in srgb, var(--accent) 14%, var(--surface)); }
/* tubulacoes: linha continua pelo centro das celulas, por baixo das pecas; setas no sentido do fluxo */
.planta { position: relative; }
/* editor: letras das colunas e numeros das linhas (celula "J10"), como na batalha naval */
.planta.com-coord { border: 0; }
.planta.com-coord .coord { background: var(--painel); }   /* fora da grade: cor do cartao (o fundo da grade fica so nas celulas) */
.coord { display: flex; align-items: center; justify-content: center; font: var(--rotulo); font-size: 10px; letter-spacing: .06em; color: var(--muted); font-variant-numeric: tabular-nums; user-select: none; }
.coord[style^="grid-area:1/"] { border-bottom: 1px solid var(--painel-borda); }
.coord[style$="/1"] { border-right: 1px solid var(--painel-borda); }
.coord.canto { border: 0; }
.planta .cel { z-index: 1; }
.planta .tubos { position: relative; z-index: 0; width: 100%; height: 100%; pointer-events: none; overflow: visible; }
.tubos .tubo { fill: none; stroke: var(--tubo-parado); stroke-width: 3px; vector-effect: non-scaling-stroke; stroke-linejoin: round; stroke-linecap: round; }
.tubos .tubo.editando { stroke: var(--accent); stroke-width: 4px; }
.tubos .tubo.ativo { stroke: var(--tubo-ativo); }
.tubos .fluxo { fill: none; stroke: var(--tubo-fluxo); stroke-width: 3px; vector-effect: non-scaling-stroke; stroke-linejoin: round; stroke-dasharray: 8 7; animation: fluxo-agua 1.2s linear infinite; }
.tubos .seta { fill: var(--tubo-parado); }
.tubos .seta.ativa { fill: var(--tubo-fluxo); }
.tubos .fim { fill: var(--accent); }
@keyframes fluxo-agua { to { stroke-dashoffset: -15; } }
@media (prefers-reduced-motion: reduce) { .tubos .fluxo { animation: none; } }
.dica-tubo { margin: 4px 0 8px; max-width: 760px; }
/* condicoes da planta (vento e irradiacao): faixa acima do desenho */
.condicoes { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 26px; margin: 0 0 12px; padding: 10px 14px; background: var(--surface); border: 1px solid var(--painel-borda); }
.condicoes .titulo-cond { margin: 0; flex: 0 0 auto; }
.cond { display: flex; align-items: center; gap: 10px; }
.cond svg { width: 30px; height: 30px; fill: none; stroke: var(--accent); stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; flex: 0 0 auto; }
.cond .rot { display: block; margin: 0 0 1px; }
.cond b { font-weight: 300; font-size: 20px; line-height: 1.1; font-variant-numeric: tabular-nums; }
.cond.sem svg { stroke: var(--muted); opacity: .5; }
.cond.sem b { font-size: 13px; font-weight: 400; color: var(--muted); }
.cel.tubo { color: var(--text); }
.cel .rot { position: absolute; bottom: 3px; left: 0; right: 0; font-size: 8.5px; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); }
.cel .ponto { position: absolute; top: 3px; right: 3px; left: 3px; background: var(--text); color: var(--bg); font-size: 9.5px; font-weight: 600; padding: 1px 3px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; font-variant-numeric: tabular-nums; z-index: 1; }
.cel .ponto.na { background: var(--muted); }
/* editor de desenho: barra de ferramentas presa abaixo do topo ao rolar */
.barra-ferr { position: sticky; top: var(--topo-h, 0px); z-index: 8; display: flex; flex-wrap: wrap; align-items: center; gap: 8px 16px; margin: 0 0 12px; padding: 8px 10px; background: var(--painel); border: 1px solid var(--painel-borda); box-shadow: 0 2px 6px rgba(31,30,27,.12); }
.ferr { display: flex; flex-wrap: wrap; gap: 4px; flex: 1 0 100%; }   /* icones numa linha; escolha, dica e Salvar na de baixo */
.ferr label { display: flex; flex-direction: column; align-items: center; gap: 2px; width: 62px; padding: 4px 2px 3px; border: 1px solid var(--painel-borda); border-radius: 2px; background: var(--surface); cursor: pointer; }
.ferr label:hover { border-color: var(--muted); }
.ferr label:has(input:checked) { border-color: var(--text); box-shadow: inset 0 -3px 0 var(--accent); }
.ferr input { position: absolute; opacity: 0; pointer-events: none; }
.ferr label:has(input:focus-visible) { outline: 2px solid var(--accent); outline-offset: 1px; }
.ferr .figura { width: 34px; height: 34px; fill: none; stroke: var(--text); stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.ferr .figura .corpo { fill: var(--surface); }
.ferr .figura .espelho { fill: var(--painel-borda); }
.ferr .figura .tag { fill: var(--text); }
.ferr .figura text { fill: var(--text); stroke: none; font: 700 9px "Segoe UI", system-ui, sans-serif; text-anchor: middle; }
.ferr span { font: var(--rotulo); font-size: 9px; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); }
.ferr label:has(input:checked) span { color: var(--text); }
.ferr-op { display: flex; flex-wrap: wrap; align-items: flex-end; gap: 8px 14px; flex: 1 1 auto; min-height: 40px; }
.ferr-op .form { margin: 0; }
.ferr-op .form[hidden] { display: none; }
.dica-ferr { align-self: center; max-width: 520px; font-size: 13px; }
.ferr-acoes { margin-left: auto; display: flex; align-items: center; gap: 8px; }
.avisos-des { margin-top: 10px; padding: 8px 12px; border-left: 3px solid var(--warn); background: var(--warn-bg); font-size: 13px; }
.avisos-des ul { margin: 4px 0 0; padding-left: 18px; }
.paleta { display: flex; flex-wrap: wrap; gap: 8px; margin: 12px 0; }
.paleta label { border: 1px solid var(--painel-borda); border-radius: 2px; padding: 6px 12px; cursor: pointer; font: var(--rotulo); font-size: 10.5px; letter-spacing: .12em; text-transform: uppercase; background: var(--surface); }
.paleta input { margin-right: 6px; accent-color: var(--text); }
.paleta label:has(input:checked) { border-color: var(--text); background: var(--surface); }

/* ------------------------------------------------------------- plantas e projetos */
/* faixa da planta aberta: fica no topo fixo, abaixo do menu, para nunca haver duvida de qual planta esta aberta */
.barra-planta { background: #34322d; border-top: 1px solid rgba(255,255,255,.08); }
.barra-planta .dentro { max-width: 1080px; margin: 0 auto; padding: 6px 20px; display: flex; align-items: center; gap: 6px 18px; flex-wrap: wrap; }
.nome-planta { display: flex; flex-direction: column; color: var(--bg); text-decoration: none; font-size: 17px; font-weight: 600; line-height: 1.25; padding: 4px 12px; border-left: 3px solid var(--accent); }
.nome-planta .rot-planta { font: var(--rotulo); font-size: 9px; letter-spacing: .16em; text-transform: uppercase; color: var(--accent); }
.nome-planta:hover, .nome-planta.ativa { color: var(--bg); background: rgba(255,255,255,.08); }
.abas-planta { display: flex; gap: 2px; }
.abas-planta a { color: var(--topo-txt); text-decoration: none; padding: 9px 12px 8px; border-bottom: 2px solid transparent; font: var(--rotulo); letter-spacing: .16em; text-transform: uppercase; white-space: nowrap; }
.abas-planta a:hover { color: var(--bg); background: rgba(255,255,255,.06); }
.abas-planta a.ativa { color: var(--bg); border-bottom-color: var(--accent); background: rgba(255,255,255,.08); }
.barra-planta .fechar { margin-left: auto; color: var(--topo-txt); text-decoration: none; border: 1px solid var(--topo-txt); padding: 5px 10px; font: var(--rotulo); font-size: 10px; letter-spacing: .14em; text-transform: uppercase; white-space: nowrap; }
.barra-planta .fechar:hover { color: var(--topo); background: var(--bg); border-color: var(--bg); }
/* lista de plantas: o cartao inteiro abre a planta */
.cartao-planta { display: block; color: var(--text); text-decoration: none; font-weight: 400; cursor: pointer; transition: border-color .15s, box-shadow .15s; }
.cartao-planta:hover { color: var(--text); border-color: var(--text); box-shadow: 0 2px 8px rgba(31,30,27,.15); }
.cartao-planta h2 { color: var(--text); }
.cartao-planta .abrir { display: block; margin-top: 12px; color: var(--link); font: var(--rotulo); letter-spacing: .14em; text-transform: uppercase; }
.dica-lista { margin: -10px 0 14px; }
.btn[disabled]:hover { background: transparent; color: var(--text); }
.falha-txt { color: var(--bad) !important; font-weight: 600; }
.vals.nomes .val .r, .resumo .val .r { white-space: normal; overflow: visible; }   /* nomes inteiros, em ate duas linhas */
.aviso-antigo { margin: 0 0 12px; padding: 6px 10px; border-left: 2px solid var(--warn); background: var(--warn-bg); font-size: 13px; }
.cel .rot { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; padding: 0 2px; }
.cel .ponto small { display: block; font-size: 8px; font-weight: 400; opacity: .85; overflow: hidden; text-overflow: ellipsis; }
.card.modulo { margin-top: 14px; }
.canais { display: grid; gap: 0; }
.canal { display: grid; grid-template-columns: 110px 130px minmax(0, 1fr) minmax(0, 1fr); gap: 6px 12px; align-items: center; padding: 7px 0; border-bottom: 1px solid var(--border); }
.canal.cab { font: var(--rotulo); font-size: 10px; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); padding-top: 0; }
.canal:not(.usado):not(.cab) { color: var(--muted); }
.canal.bomba-l { border-bottom: 0; border-top: 1px solid var(--painel-borda); margin-top: 4px; }
.canal input.c-nome, .canal select.c-funcao { padding: 6px 8px; border: 1px solid var(--border); background: var(--surface); font: 400 14px/1.3 "Segoe UI", system-ui, sans-serif; color: var(--text); min-width: 0; width: 100%; }
.canal input:disabled, .canal select:disabled { background: transparent; border-style: dashed; color: var(--muted); }
.canal .agora-v { font-variant-numeric: tabular-nums; font-size: 13.5px; }
.canal .c-nota { grid-column: 3 / span 2; }
.achados { display: grid; gap: 0; margin-top: 10px; }
/* sensores da planta (anemometro e piranometro): modulo, nome, valor atual e calibracao */
.card.clima { margin-top: 14px; }
.clima-l { display: grid; grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr) 150px; gap: 8px 14px; align-items: end; padding: 10px 0; border-bottom: 1px solid var(--border); }
.clima-l:last-child { border-bottom: 0; }
.clima-l label { display: flex; flex-direction: column; gap: 4px; font: var(--rotulo); font-size: 10px; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); }
.clima-l select, .clima-l input { padding: 6px 8px; border: 1px solid var(--border); background: var(--surface); font: 400 14px/1.3 "Segoe UI", system-ui, sans-serif; color: var(--text); text-transform: none; letter-spacing: 0; min-width: 0; }
.clima-l input:disabled { background: transparent; border-style: dashed; color: var(--muted); }
.clima-v { display: flex; flex-direction: column; gap: 4px; }
.clima-v .rot { margin: 0; }
.clima-l details { grid-column: 1 / -1; }
.achado { display: flex; gap: 12px; align-items: center; padding: 8px 0; border-bottom: 1px solid var(--border); flex-wrap: wrap; }
.achado .sub { flex: 1 1 200px; }
.barra-salvar { position: sticky; bottom: 0; z-index: 5; box-shadow: 0 -2px 8px rgba(31,30,27,.12); }
.barra-salvar > :first-child:not(h2) { margin-top: 14px; }

@media (max-width: 600px) {
  .topo .barra { padding: 10px 12px 10px 16px; gap: 8px; }
  .topo .usuario { gap: 0; }
  .topo .usuario #quem { display: none; }
  .icone.so-celular { display: inline-flex; }
  .icone { width: 36px; height: 36px; }
  main { padding: 20px 16px 64px; }
  .marca .sol { height: 36px; } .marca .nome { height: 17px; }
  .titulo h1 { font-size: 24px; }
  .cel .peca { font-size: 15px; }
  .destaque { font-size: 38px; }
  .grafico { height: 260px; }
  .resumo { grid-template-columns: repeat(auto-fill, minmax(100px, 1fr)); gap: 12px 0; }
  .resumo .val .v { font-size: 20px; }
  .resumo .val .v small { display: block; font-size: 11px; }
  .bomba .params.compacto { grid-template-columns: 1fr 1fr; }
  /* celular: as abas rolam de lado dentro da propria faixa (a pagina nao) */
  .abas-int { overflow-x: auto; scrollbar-width: none; }
  .abas-int button { padding: 10px 12px 9px; letter-spacing: .1em; }
  /* editor do projeto: nome e funcao embaixo de "usar" e do valor atual */
  .canal { grid-template-columns: 1fr 1fr; }
  .canal.cab { display: none; }
  .canal .agora-v { text-align: right; }
  .canal .c-nota { grid-column: 1 / -1; }
  .clima-l { grid-template-columns: 1fr 1fr; }
  .clima-l label:first-child { grid-column: 1 / -1; }
  .barra-planta .dentro { padding: 6px 16px; gap: 4px 10px; }
  .nome-planta { flex: 1 1 auto; font-size: 16px; }
  .abas-planta { order: 3; width: 100%; overflow-x: auto; scrollbar-width: none; }
  .abas-planta::-webkit-scrollbar { display: none; }
}
@media (max-width: 360px) { .modos { grid-template-columns: 1fr; } }
@media (max-width: 380px) { .marca .nome { display: none; } }
.planta.com-coord .cel:hover { background: color-mix(in srgb, var(--accent) 12%, transparent); }
.seco-bloco { margin-top: 14px; padding-top: 10px; border-top: 1px solid var(--border); }
.seco-bloco .params { margin-top: 8px; }
/* editor de desenho: cor de cada circuito (bomba); tubo sem circuito em vermelho tracejado */
.planta { --circ0: #c07a12; --circ1: #2a8a98; --circ2: #7a5aa6; --circ3: #3f8a3f; }
.tubos .tubo.circ0 { stroke: var(--circ0); } .tubos .seta.circ0 { fill: var(--circ0); }
.tubos .tubo.circ1 { stroke: var(--circ1); } .tubos .seta.circ1 { fill: var(--circ1); }
.tubos .tubo.circ2 { stroke: var(--circ2); } .tubos .seta.circ2 { fill: var(--circ2); }
.tubos .tubo.circ3 { stroke: var(--circ3); } .tubos .seta.circ3 { fill: var(--circ3); }
.tubos .tubo.circ-sem { stroke: var(--bad); stroke-dasharray: 4 4; } .tubos .seta.circ-sem { fill: var(--bad); }
.legenda-circ { display: flex; flex-wrap: wrap; gap: 6px 18px; margin: 4px 0 10px; font-size: 12.5px; }
.legenda-circ span { display: inline-flex; align-items: center; gap: 6px; }
.legenda-circ i { display: inline-block; width: 22px; height: 3px; }
.legenda-circ .circ0 i { background: #c07a12; } .legenda-circ .circ1 i { background: #2a8a98; } .legenda-circ .circ2 i { background: #7a5aa6; } .legenda-circ .circ3 i { background: #3f8a3f; }