:root{
  --bg:#0b1017;--panel:#111923;--panel-2:#17212d;--panel-3:#1d2937;
  --text:#f2f5f8;--muted:#9eabb9;--line:#2b3949;--accent:#40c485;
  --danger:#ef6b6b;--warning:#f2ba4d;--info:#5ea7f7;--success:#48c78e;
  --radius:14px;--shadow:0 18px 45px rgba(0,0,0,.24);
  --sidebar:270px;
}
*{box-sizing:border-box}
html,body{margin:0;min-height:100%;font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;background:var(--bg);color:var(--text);font-size:16px}
button,input,select,textarea{font:inherit}
button{cursor:pointer}
a{color:inherit}
[hidden]{display:none!important}
.file-warning{position:fixed;z-index:9999;top:12px;left:50%;transform:translateX(-50%);max-width:760px;background:#3a2510;border:1px solid #b17a2d;padding:12px 16px;border-radius:10px;box-shadow:var(--shadow)}
.login-screen{min-height:100vh;display:grid;place-items:center;padding:28px;background:radial-gradient(circle at 25% 15%,#14283a 0,transparent 35%),var(--bg)}
.login-card{width:min(470px,100%);background:var(--panel);border:1px solid var(--line);border-radius:22px;padding:32px;box-shadow:var(--shadow)}
.login-card-company{width:min(620px,100%);padding:28px 34px 32px}.login-brand-panel{background:#fff;border-radius:16px;padding:18px 20px;color:#243044;margin-bottom:22px;border:1px solid #d6dce4}.login-company-logo{display:block;width:min(390px,100%);height:auto;margin:0 auto 12px}.login-company-data{display:grid;gap:3px;text-align:center;font-size:13px;line-height:1.35}.login-company-data strong{font-size:15px;color:#17202a}.login-system-title{text-align:center;margin-bottom:20px}.login-system-title h1{font-size:28px;margin-bottom:7px}@media(max-width:620px){.login-card-company{padding:20px}.login-brand-panel{padding:14px}.login-company-data{font-size:12px}.login-system-title h1{font-size:25px}}
.brand-mark{width:64px;height:64px;display:grid;place-items:center;border-radius:16px;background:var(--accent);color:#07110c;font-weight:900;font-size:26px;margin-bottom:20px}
.brand-mark.small{width:44px;height:44px;border-radius:12px;font-size:18px;margin:0}
h1,h2,h3,p{margin-top:0}
h1{font-size:32px;margin-bottom:8px}
h2{font-size:26px;margin-bottom:0}
h3{font-size:19px}
.eyebrow{font-size:13px;letter-spacing:.12em;font-weight:800;color:var(--accent);margin-bottom:6px}
.muted{color:var(--muted)}
.stack{display:grid;gap:16px}
label{display:grid;gap:7px;font-weight:650;color:#dce3e9}
input,select,textarea{width:100%;background:#0c131c;border:1px solid var(--line);color:var(--text);border-radius:10px;padding:12px 13px;min-height:45px}
input:focus,select:focus,textarea:focus{outline:2px solid rgba(64,196,133,.25);border-color:var(--accent)}
textarea{min-height:96px;resize:vertical}
.btn{border:1px solid transparent;border-radius:10px;padding:11px 14px;font-weight:750;min-height:44px}
.btn-primary{background:var(--accent);color:#07110c}
.btn-secondary{background:var(--panel-3);color:var(--text);border-color:var(--line)}
.btn-danger{background:#3c171b;color:#ffd6d8;border-color:#70272f}
.btn-ghost{background:transparent;color:var(--muted);border-color:var(--line)}
.btn-full{width:100%}
.btn-sm{min-height:36px;padding:7px 10px;font-size:14px}
.form-message{min-height:22px;color:var(--warning)}
.app-shell{min-height:100vh;display:grid;grid-template-columns:var(--sidebar) 1fr}
.sidebar{position:sticky;top:0;height:100vh;background:#0e151e;border-right:1px solid var(--line);display:flex;flex-direction:column;padding:16px;overflow:auto}
.sidebar.collapsed{width:82px}
.sidebar-brand{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:10px;padding-bottom:18px}
.brand-copy{display:grid}.brand-copy small{color:var(--muted)}
.icon-btn{width:38px;height:38px;border:1px solid var(--line);background:transparent;color:var(--text);border-radius:10px}
.nav{display:grid;gap:4px}
.nav-group-label{font-size:12px;color:#738091;text-transform:uppercase;letter-spacing:.08em;padding:14px 10px 5px}
.nav-btn{display:flex;align-items:center;gap:11px;border:0;background:transparent;color:#bec9d4;border-radius:10px;padding:11px 12px;text-align:left;font-weight:680}
.nav-btn:hover,.nav-btn.active{background:var(--panel-2);color:white}
.nav-btn.active{box-shadow:inset 3px 0 0 var(--accent)}
.nav-icon{width:22px;text-align:center}
.sidebar-footer{margin-top:auto;padding-top:16px;border-top:1px solid var(--line)}
.user-badge{display:grid;gap:2px;margin-bottom:12px}.user-badge small{color:var(--muted)}
.main{min-width:0}
.topbar{position:sticky;z-index:20;top:0;background:rgba(11,16,23,.93);backdrop-filter:blur(10px);border-bottom:1px solid var(--line);padding:18px 24px;display:flex;justify-content:space-between;align-items:center;gap:20px}
.topbar-actions{display:flex;align-items:center;gap:12px}
.global-search{display:flex;align-items:center;gap:8px;background:#0c131c;border:1px solid var(--line);border-radius:10px;padding:0 12px;min-width:360px}
.global-search input{border:0;padding-left:0;background:transparent}
.badge{display:inline-flex;align-items:center;gap:6px;border:1px solid var(--line);background:var(--panel-2);padding:7px 10px;border-radius:999px;color:#d8e0e6;font-size:13px}
.badge.success{border-color:#26694a;color:#9ce6c1}.badge.warning{border-color:#7a5822;color:#ffd082}.badge.danger{border-color:#73363b;color:#ffb4ba}
.content{padding:24px;max-width:1700px;margin:0 auto}
.grid{display:grid;gap:16px}
.grid.cards{grid-template-columns:repeat(4,minmax(0,1fr))}
.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:18px;box-shadow:0 5px 18px rgba(0,0,0,.08)}
.metric{display:grid;gap:8px}.metric strong{font-size:30px}.metric small{color:var(--muted)}
.section-head{display:flex;justify-content:space-between;align-items:center;gap:12px;margin:26px 0 12px}
.toolbar{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.toolbar .search-inline{min-width:280px}
.table-wrap{overflow:auto;border:1px solid var(--line);border-radius:var(--radius);background:var(--panel)}
table{width:100%;border-collapse:collapse;min-width:820px}
th,td{padding:13px 14px;text-align:left;border-bottom:1px solid var(--line);vertical-align:middle}
th{font-size:13px;color:#97a6b5;text-transform:uppercase;letter-spacing:.04em;background:#111a24;position:sticky;top:0}
td{font-size:15px}
tbody tr:hover{background:#151f2a}
.actions{display:flex;gap:7px}
.empty{padding:34px;text-align:center;color:var(--muted)}
.modal-backdrop{position:fixed;inset:0;background:rgba(0,0,0,.67);z-index:100;display:grid;place-items:center;padding:22px}
.modal{width:min(1080px,100%);max-height:92vh;overflow:auto;background:var(--panel);border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow)}
.modal-head,.modal-foot{padding:18px 20px;display:flex;justify-content:space-between;align-items:center;gap:12px}
.modal-head{border-bottom:1px solid var(--line);position:sticky;top:0;background:var(--panel);z-index:3}.modal-foot{border-top:1px solid var(--line);position:sticky;bottom:0;background:var(--panel);z-index:3}
.modal-body{padding:20px}
.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.form-grid .span-2{grid-column:1/-1}
.kpi-row{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.callout{border:1px solid var(--line);background:var(--panel-2);border-radius:12px;padding:14px}
.callout.warning{border-color:#6d5127;background:#261d11}.callout.success{border-color:#245e44;background:#10251d}
.placeholder{min-height:240px;display:grid;place-items:center;text-align:center;padding:28px}
.placeholder .big{font-size:38px;margin-bottom:8px}
.timeline{display:grid;gap:10px}
.timeline-item{display:grid;grid-template-columns:130px 1fr;gap:14px;border-left:2px solid var(--line);padding-left:14px}
.timeline-item time{color:var(--muted)}
.toast-area{position:fixed;right:20px;top:92px;z-index:200;display:grid;gap:8px}
.toast{background:#13211b;border:1px solid #2d7655;border-radius:10px;padding:12px 14px;box-shadow:var(--shadow)}
.row{display:flex;gap:10px;align-items:center}
.space-between{justify-content:space-between}
.text-right{text-align:right}
.code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;background:#0b121a;border:1px solid var(--line);padding:2px 6px;border-radius:6px}
@media(max-width:1100px){.grid.cards{grid-template-columns:repeat(2,1fr)}.global-search{min-width:250px}}
@media(max-width:820px){
  .app-shell{grid-template-columns:1fr}.sidebar{position:fixed;z-index:80;transform:translateX(-100%);width:min(310px,88vw);transition:.2s}.sidebar.open{transform:translateX(0)}
  .topbar{padding:14px 16px;align-items:flex-start;flex-direction:column}.topbar-actions{width:100%}.global-search{min-width:0;flex:1}
  .content{padding:16px}.grid.cards{grid-template-columns:1fr}.form-grid{grid-template-columns:1fr}.form-grid .span-2{grid-column:auto}
}

/* Fase 2 — engenharia e cadastros industriais */
.tabs{display:flex;gap:8px;flex-wrap:wrap;border-bottom:1px solid var(--line);padding-bottom:10px}
.tab-btn{border:1px solid var(--line);background:var(--panel-2);color:var(--muted);border-radius:10px;padding:10px 13px;font-weight:750;display:flex;align-items:center;gap:8px}
.tab-btn.active{background:var(--accent);color:#07110c;border-color:var(--accent)}
.tab-btn.active .badge{color:#07110c;border-color:rgba(0,0,0,.2);background:rgba(255,255,255,.18)}
.recipe-list{display:grid;gap:10px}
.recipe-row{display:grid;grid-template-columns:minmax(190px,1.7fr) minmax(210px,1.8fr) minmax(100px,.7fr) minmax(100px,.7fr) auto;gap:10px;align-items:end;background:var(--panel-2);border:1px solid var(--line);padding:12px;border-radius:12px}
.engineering-layout{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(430px,.95fr);gap:16px;align-items:start}
.big-number{display:block;font-size:24px;margin-top:6px}
.compact-table{min-width:620px}
.compact-table input[type="checkbox"]{width:22px;height:22px;min-height:0;accent-color:var(--accent)}
ul{line-height:1.75;color:#d7e0e7}
@media(max-width:1180px){.engineering-layout{grid-template-columns:1fr}}
@media(max-width:900px){.recipe-row{grid-template-columns:1fr 1fr}.recipe-row .btn{grid-column:1/-1}.kpi-row{grid-template-columns:1fr}}

/* Fase 3 — operação integrada */
.wrap-actions{flex-wrap:wrap;min-width:230px}
.dashboard-two{grid-template-columns:1fr 1fr}
.flow-strip{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.flow-strip span{background:var(--panel-2);border:1px solid var(--line);border-radius:10px;padding:9px 12px;font-weight:700}.flow-strip b{color:var(--accent)}
.kanban{display:flex;gap:14px;overflow-x:auto;align-items:flex-start;padding-bottom:12px}.kanban-col{min-width:270px;width:290px;background:#0d151e;border:1px solid var(--line);border-radius:14px;overflow:hidden}.kanban-col>header{display:flex;justify-content:space-between;align-items:center;padding:12px;border-bottom:1px solid var(--line);background:#111a24}.kanban-drop{min-height:180px;padding:10px;display:grid;align-content:start;gap:9px}.kanban-empty{color:var(--muted);padding:20px 8px;text-align:center}.crm-card{display:grid;gap:7px;padding:12px;background:var(--panel);border:1px solid var(--line);border-radius:11px;cursor:pointer}.crm-card:hover{border-color:#445467}.crm-card-meta{display:flex;justify-content:space-between;gap:8px;color:var(--muted)}
.production-board .kanban-col{min-width:250px}.production-col{width:270px}.op-card{cursor:grab}.op-card:active{cursor:grabbing}
.inline-check{display:flex;align-items:center;gap:8px;background:var(--panel-2);border:1px solid var(--line);border-radius:10px;padding:8px 12px}.inline-check input{width:18px;height:18px;min-height:0}.text-danger{color:#ff9ba2!important}
.component-picker{display:grid;gap:8px;max-height:310px;overflow:auto}.component-option{display:grid;grid-template-columns:auto 1fr 90px;align-items:center;gap:10px;border:1px solid var(--line);background:var(--panel-2);padding:10px;border-radius:10px}.component-option>input[type=checkbox]{width:20px;height:20px;min-height:0}.component-option span{display:grid}.component-option small{color:var(--muted)}
.signature-wrap{border:1px solid var(--line);background:white;border-radius:12px;padding:10px}.signature-canvas{display:block;width:100%;height:190px;background:white;touch-action:none;border:1px dashed #aab2ba;border-radius:8px}.signature-preview{display:block;background:white;max-width:500px;width:100%;max-height:160px;object-fit:contain;border-radius:8px}
.checklist-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}.check-row{display:flex;align-items:center;gap:10px;background:var(--panel-2);border:1px solid var(--line);border-radius:10px;padding:12px}.check-row input{width:20px;height:20px;min-height:0}
.report-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}.report-card{display:grid;gap:8px;align-content:start}.report-card .btn{margin-top:8px}
.search-results{display:grid;gap:9px}.search-result{display:flex;align-items:center;gap:12px;padding:11px;border:1px solid var(--line);border-radius:10px;background:var(--panel-2)}
@media(max-width:1100px){.report-grid{grid-template-columns:repeat(2,1fr)}.dashboard-two{grid-template-columns:1fr}}
@media(max-width:700px){.report-grid,.checklist-grid{grid-template-columns:1fr}.component-option{grid-template-columns:auto 1fr}.component-option .comp-qty{grid-column:2}.kanban-col{min-width:84vw}}

/* Fase 4 — aprovação, documentos e implantação */
.approval-url{display:block;white-space:normal;word-break:break-all;line-height:1.6}
.report-card .actions{margin-top:auto}.public-total{font-variant-numeric:tabular-nums}
.card ol{line-height:1.8;color:#d7e0e7}.card ol li+li{margin-top:3px}
/* Fase 5 — fábrica */
.factory-kpis{display:grid;grid-template-columns:repeat(5,minmax(120px,1fr));gap:10px;margin-bottom:14px}.mini-metric{padding:12px}.mini-metric strong{display:block;font-size:24px;margin-top:3px}.mini-metric.danger{border-color:rgba(255,95,95,.45)}.mini-metric.warning{border-color:rgba(255,190,70,.4)}.mini-metric.success{border-color:rgba(70,210,135,.35)}
.progress-mini{height:6px;background:rgba(255,255,255,.08);border-radius:999px;overflow:hidden;margin:8px 0}.progress-mini i{display:block;height:100%;background:currentColor;border-radius:999px;opacity:.8}
.route-list{display:grid;gap:8px}.route-step{display:grid;grid-template-columns:38px 1fr auto;gap:10px;align-items:center;border:1px solid var(--border);border-radius:10px;padding:10px;background:rgba(255,255,255,.018)}.route-step.done{opacity:.78}.route-step.blocked{border-color:rgba(255,90,90,.45)}.route-step.in_progress{border-color:rgba(235,182,76,.45)}.route-index{width:30px;height:30px;border-radius:50%;display:grid;place-items:center;background:rgba(255,255,255,.07);font-weight:700}.route-main{min-width:0}.cost-grid{display:grid;grid-template-columns:1fr auto;gap:8px 14px;align-items:center}.link-btn{border:0;background:none;color:inherit;text-decoration:underline;cursor:pointer;font:inherit;font-weight:700}.timeline.compact .timeline-item{padding:7px 0}
@media(max-width:900px){.factory-kpis{grid-template-columns:repeat(2,1fr)}.route-step{grid-template-columns:32px 1fr}.route-step>button{grid-column:2;justify-self:start}}

/* Fase 6 — engenharia industrial */
.edge-band-row{display:flex;gap:8px;align-items:center;flex-wrap:wrap;margin-top:10px}.edge-band-row .inline-check{padding:7px 10px}.mdf-piece-row{padding:14px}.sheet-plans{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:14px;margin-top:14px}.sheet-plan{display:grid;gap:10px}.sheet-canvas{position:relative;background:#0a1118;border:1px solid var(--line);overflow:hidden;min-height:260px}.sheet-piece{position:absolute;border:1px solid #7ea3bf;background:rgba(126,163,191,.14);overflow:hidden;display:grid;place-items:center;padding:2px;text-align:center}.sheet-piece span{font-size:11px;line-height:1.2;color:#dfeaf2;word-break:break-word}.bar-cut-row{grid-template-columns:minmax(190px,1.7fr) minmax(180px,1fr) 100px 1fr auto}
@media(max-width:800px){.sheet-plans{grid-template-columns:1fr}.bar-cut-row{grid-template-columns:1fr 1fr}.bar-cut-row .btn{grid-column:1/-1}}