:root{
  --ink:#14171C;            /* base escura (sidebar) */
  --ink-2:#1C212A;
  --paper:#FFFFFF;
  --bg:#F4F6F8;
  --surface:#FFFFFF;
  --line:#E3E7EC;
  --line-strong:#CDD4DC;
  --text:#232932;
  --text-muted:#6B7580;
  --text-faint:#9AA3AD;
  --accent:#0B7A8C;         /* ciano de prensa, usado com parcimônia */
  --accent-dark:#095F6D;
  --accent-soft:#E7F3F5;
  --money:#157A52;
  --money-soft:#E7F4EE;
  --warn:#B4531A;
  --danger:#C0392B;
  /* barra CMYK — só em detalhes de marca/registro */
  --c:#00AEEF; --m:#EC008C; --y:#F7D000; --k:#14171C;
  --radius:10px;
  --radius-sm:7px;
  --shadow:0 1px 2px rgba(20,23,28,.04),0 4px 16px rgba(20,23,28,.06);
  --mono:"JetBrains Mono",ui-monospace,"SF Mono",Menlo,Consolas,monospace;
  --sans:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;
}

*{box-sizing:border-box;margin:0;padding:0}
html{font-size:15px}
body{
  font-family:var(--sans);color:var(--text);background:var(--bg);
  line-height:1.5;-webkit-font-smoothing:antialiased;
}
a{color:inherit;text-decoration:none}

/* ---------- LAYOUT ---------- */
.shell{display:grid;grid-template-columns:236px 1fr;min-height:100vh}
.sidebar{
  background:var(--ink);color:#C7CDD6;position:sticky;top:0;height:100vh;
  display:flex;flex-direction:column;padding:0;
}
.brand{
  padding:22px 22px 18px;border-bottom:1px solid rgba(255,255,255,.07);
}
.brand .cmyk{display:flex;gap:3px;margin-bottom:12px}
.brand .cmyk span{width:22px;height:5px;border-radius:2px}
.brand .cmyk .sc{background:var(--c)}
.brand .cmyk .sm{background:var(--m)}
.brand .cmyk .sy{background:var(--y)}
.brand .cmyk .sk{background:#5A6472}
.brand h1{font-size:1.02rem;font-weight:700;color:#fff;letter-spacing:-.01em}
.brand p{font-size:.72rem;color:#7A8391;margin-top:2px;letter-spacing:.02em}

.nav{padding:14px 12px;flex:1}
.nav .group{font-size:.68rem;text-transform:uppercase;letter-spacing:.09em;
  color:#5A6472;padding:14px 12px 6px;font-weight:600}
.nav a{
  display:flex;align-items:center;gap:10px;padding:9px 12px;border-radius:8px;
  font-size:.9rem;color:#B5BCC6;margin:1px 0;transition:.13s;
}
.nav a:hover{background:rgba(255,255,255,.05);color:#fff}
.nav a.active{background:var(--accent);color:#fff}
.nav a .ic{width:17px;height:17px;flex:none;opacity:.9}
.sidebar .foot{padding:16px 22px;font-size:.7rem;color:#5A6472;
  border-top:1px solid rgba(255,255,255,.07)}

.main{min-width:0;display:flex;flex-direction:column}
.topbar{
  background:var(--surface);border-bottom:1px solid var(--line);
  padding:16px 30px;display:flex;align-items:center;justify-content:space-between;
  position:sticky;top:0;z-index:20;
}
.topbar h2{font-size:1.12rem;font-weight:650;letter-spacing:-.01em}
.topbar .sub{font-size:.82rem;color:var(--text-muted);margin-top:1px}
.content{padding:26px 30px;flex:1;max-width:1280px;width:100%}

/* ---------- BOTÕES ---------- */
.btn{
  display:inline-flex;align-items:center;gap:7px;padding:9px 16px;
  border-radius:8px;font-size:.88rem;font-weight:550;cursor:pointer;
  border:1px solid var(--line-strong);background:var(--surface);color:var(--text);
  transition:.13s;font-family:var(--sans);
}
.btn:hover{border-color:var(--text-muted);background:#FBFCFD}
.btn-primary{background:var(--accent);border-color:var(--accent);color:#fff}
.btn-primary:hover{background:var(--accent-dark);border-color:var(--accent-dark)}
.btn-ink{background:var(--ink);border-color:var(--ink);color:#fff}
.btn-ink:hover{background:var(--ink-2)}
.btn-ghost{border-color:transparent;background:transparent;color:var(--text-muted)}
.btn-ghost:hover{background:#EEF1F4;color:var(--text)}
.btn-danger{color:var(--danger);border-color:transparent;background:transparent}
.btn-danger:hover{background:#FBEDEC}
.btn-sm{padding:6px 11px;font-size:.82rem}
.btn .ic{width:16px;height:16px}

/* ---------- CARDS / TABELAS ---------- */
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  box-shadow:var(--shadow)}
.card-h{padding:16px 20px;border-bottom:1px solid var(--line);display:flex;
  align-items:center;justify-content:space-between}
.card-h h3{font-size:.98rem;font-weight:620}
.card-h .hint{font-size:.78rem;color:var(--text-faint)}
.card-b{padding:20px}

table.data{width:100%;border-collapse:collapse;font-size:.88rem}
table.data th{
  text-align:left;padding:11px 16px;font-size:.72rem;text-transform:uppercase;
  letter-spacing:.05em;color:var(--text-faint);font-weight:600;
  border-bottom:1px solid var(--line);background:#FAFBFC;
}
table.data td{padding:12px 16px;border-bottom:1px solid var(--line)}
table.data tr:last-child td{border-bottom:none}
table.data tbody tr:hover{background:#FAFBFC}
table.data .num{font-family:var(--mono);font-size:.84rem;text-align:right}
.mono{font-family:var(--mono)}

.tag{display:inline-flex;padding:3px 9px;border-radius:20px;font-size:.72rem;
  font-weight:600;background:#EEF1F4;color:var(--text-muted)}
.tag.ok{background:var(--money-soft);color:var(--money)}
.tag.draft{background:#FBF3E7;color:var(--warn)}
.tag.accent{background:var(--accent-soft);color:var(--accent-dark)}

/* ---------- FORMULÁRIOS ---------- */
.field{margin-bottom:15px}
.field label{display:block;font-size:.78rem;font-weight:600;color:var(--text-muted);
  margin-bottom:5px;letter-spacing:.01em}
.field .unit{color:var(--text-faint);font-weight:500}
input[type=text],input[type=number],select,textarea{
  width:100%;padding:9px 12px;border:1px solid var(--line-strong);border-radius:8px;
  font-size:.9rem;font-family:var(--sans);color:var(--text);background:var(--surface);
  transition:.13s;
}
input[type=number]{font-family:var(--mono);font-size:.86rem}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--accent);
  box-shadow:0 0 0 3px var(--accent-soft)}
textarea{resize:vertical;min-height:64px;font-family:var(--sans)}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:0 16px}
.grid3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:0 16px}
.grid4{display:grid;grid-template-columns:repeat(4,1fr);gap:0 14px}
.inline-check{display:flex;align-items:center;gap:8px;font-size:.86rem;
  color:var(--text);cursor:pointer}
.inline-check input{width:auto}

.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{display:inline-flex;align-items:center;gap:7px;padding:7px 12px;
  border:1px solid var(--line-strong);border-radius:20px;font-size:.83rem;cursor:pointer;
  transition:.12s;user-select:none}
.chip:hover{border-color:var(--accent)}
.chip.on{background:var(--accent-soft);border-color:var(--accent);color:var(--accent-dark);
  font-weight:550}
.chip input{display:none}

/* ---------- CALCULADORA (form de orçamento) ---------- */
.calc-grid{display:grid;grid-template-columns:1fr 400px;gap:22px;align-items:start}
@media(max-width:1080px){.calc-grid{grid-template-columns:1fr}}

.qty-rows{display:flex;flex-direction:column;gap:8px}
.qty-row{display:flex;gap:8px;align-items:center}
.qty-row input{max-width:160px}

/* painel de resultado (sticky) */
.result-panel{position:sticky;top:92px}
.imposition{
  background:var(--ink);border-radius:var(--radius);padding:18px;color:#fff;
  margin-bottom:16px;
}
.imposition .lbl{font-size:.7rem;text-transform:uppercase;letter-spacing:.08em;
  color:#7A8391;margin-bottom:12px;display:flex;justify-content:space-between}
.sheet-wrap{background:#0C0E12;border-radius:8px;padding:16px;display:flex;
  align-items:center;justify-content:center;min-height:210px}
.imp-stats{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:14px}
.imp-stat{background:rgba(255,255,255,.05);border-radius:7px;padding:9px 11px}
.imp-stat .v{font-family:var(--mono);font-size:1.15rem;font-weight:600;color:#fff}
.imp-stat .k{font-size:.68rem;color:#8A93A0;text-transform:uppercase;letter-spacing:.05em;
  margin-top:1px}

.price-cards{display:flex;flex-direction:column;gap:10px}
.price-card{border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;
  background:var(--surface)}
.price-card .pc-h{padding:11px 16px;background:#FAFBFC;border-bottom:1px solid var(--line);
  display:flex;justify-content:space-between;align-items:baseline}
.price-card .pc-h .q{font-family:var(--mono);font-weight:600;font-size:.95rem}
.price-card .pc-h .q small{color:var(--text-faint);font-weight:400}
.price-card .pc-h .unit{font-family:var(--mono);font-size:.8rem;color:var(--text-muted)}
.price-card .pc-b{padding:14px 16px;display:flex;justify-content:space-between;
  align-items:flex-end}
.price-card .total{font-family:var(--mono);font-size:1.5rem;font-weight:700;
  color:var(--ink);letter-spacing:-.02em}
.price-card .total small{font-size:.9rem;color:var(--text-faint);font-weight:500}
.price-card .cm{text-align:right;font-size:.74rem;color:var(--money);font-weight:600}
.price-card .cm span{display:block;color:var(--text-faint);font-weight:400}

.breakdown{font-size:.82rem;margin-top:2px}
.breakdown div{display:flex;justify-content:space-between;padding:3px 0;
  color:var(--text-muted)}
.breakdown div .mono{color:var(--text)}
.breakdown .sep{border-top:1px dashed var(--line-strong);margin-top:5px;padding-top:6px;
  font-weight:600;color:var(--text)}

.empty{padding:40px 20px;text-align:center;color:var(--text-faint)}
.empty .ic{width:34px;height:34px;margin:0 auto 10px;opacity:.5}

.calc-error{background:#FBEDEC;border:1px solid #F0C7C2;color:var(--danger);
  padding:12px 15px;border-radius:8px;font-size:.85rem}

/* ---------- LISTA DE ORÇAMENTOS ---------- */
.list-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px}
.num-badge{font-family:var(--mono);font-weight:600;color:var(--accent-dark)}

/* ---------- IMPRESSÃO ---------- */
.print-only{display:none}
@media print{
  .sidebar,.topbar,.no-print{display:none!important}
  .shell{display:block}
  .content{padding:0;max-width:none}
  body{background:#fff}
  .print-only{display:block}
  .card{box-shadow:none;border:1px solid #ccc}
}

@media(max-width:820px){
  .shell{grid-template-columns:1fr}
  .sidebar{position:fixed;left:-236px;z-index:100;transition:.2s}
  .sidebar.open{left:0}
  .grid2,.grid3,.grid4{grid-template-columns:1fr}
}

/* ---------- v2: COMPONENTES ---------- */
.comp-card{border-left:3px solid var(--accent)}
.comp-head{gap:12px}
.comp-head .comp-dot{width:9px;height:9px;border-radius:50%;background:var(--accent);flex:none}
.comp-nome{border:none!important;font-weight:650;font-size:.98rem;padding:4px 6px!important;
  max-width:190px;background:transparent!important;box-shadow:none!important}
.comp-nome:focus{background:var(--accent-soft)!important;border-radius:6px}
.comp-modo{width:auto!important;font-size:.8rem!important;padding:5px 28px 5px 10px!important;
  color:var(--text-muted);border-radius:20px!important}
.comp-dica{font-size:.78rem;color:var(--warn);background:#FBF3E7;border-radius:7px;
  padding:8px 12px;margin-bottom:14px}

/* tabs de imposição */
.imp-tabs{display:flex;gap:5px}
.imp-tab{background:rgba(255,255,255,.07);border:none;color:#8A93A0;font-size:.68rem;
  padding:3px 10px;border-radius:12px;cursor:pointer;font-family:var(--sans);font-weight:600;
  letter-spacing:.02em;transition:.12s}
.imp-tab:hover{color:#fff}
.imp-tab.on{background:var(--accent);color:#fff}

/* foto da máquina (visível só na tela do orçamentista) */
.maq-foto{margin-top:12px;background:rgba(255,255,255,.05);border-radius:8px;
  padding:10px;display:flex;align-items:center;gap:12px}
.maq-foto img{width:74px;height:56px;object-fit:cover;border-radius:6px;flex:none;
  border:1px solid rgba(255,255,255,.12)}
.maq-foto div{font-size:.76rem;color:#C7CDD6;font-weight:550}

/* composição por quantidade (clique na tiragem) */
.pc-toggle{cursor:pointer;user-select:none}
.pc-toggle:hover{background:#F2F5F7}
.pc-chev{color:var(--accent);margin-left:6px;font-size:.7rem}
.pc-detail{border-top:1px solid var(--line);padding:14px 16px;background:#FBFCFD}
.bk-comp{border:1px solid var(--line);border-radius:8px;padding:11px 13px;margin-bottom:10px;background:var(--surface)}
.bk-comp-h{display:flex;justify-content:space-between;align-items:baseline;font-size:.86rem}
.bk-comp-h span{font-size:.72rem;color:var(--accent-dark);font-weight:600}
.bk-comp-sub{font-size:.75rem;color:var(--text-faint);margin:2px 0 9px}
.bk-grid{display:grid;grid-template-columns:1fr 1fr;gap:4px 16px;font-size:.79rem}
.bk-grid div{display:flex;justify-content:space-between;color:var(--text-muted)}
.bk-grid b{color:var(--text);font-weight:600;font-size:.78rem}
.bk-sec{font-size:.68rem;text-transform:uppercase;letter-spacing:.08em;color:var(--text-faint);
  font-weight:700;margin:12px 0 6px}

/* miniaturas de foto no cadastro de máquinas */
.maq-thumb{width:52px;height:40px;object-fit:cover;border-radius:6px;border:1px solid var(--line-strong)}
.maq-thumb-empty{width:52px;height:40px;border-radius:6px;border:1px dashed var(--line-strong);
  display:inline-flex;align-items:center;justify-content:center;color:var(--text-faint);font-size:.62rem}