:root {
  --bg: #f4f5f2;
  --surface: #ffffff;
  --ink: #17212b;
  --ink-2: #4a5866;
  --ink-3: #7b8794;
  --line: #e2e5e0;
  --line-2: #eef0ec;
  --brand: #127a55;       /* Forvant: tom escuro do verde da marca (texto branco legível) */
  --brand-2: #1fa675;     /* Forvant: verde da marca */
  --brand-soft: #e2f5ec;
  --side: #0e2a20;        /* barra lateral: verde quase preto */
  --accent: #b45309;      /* âmbar para alertas */
  --accent-soft: #fdf3e3;
  --danger: #b42318;
  --danger-soft: #fdecea;
  --info-soft: #eaf1fb;
  --radius: 10px;
  --mono: "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
  --sans: "IBM Plex Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
}
* { box-sizing: border-box; }
html, body { margin: 0; }
body { font-family: var(--sans); font-size: 14px; color: var(--ink); background: var(--bg); line-height: 1.45; }
a { color: var(--brand-2); text-decoration: none; }
a:hover { text-decoration: underline; }
h1 { font-size: 22px; margin: 0; letter-spacing: -0.01em; }
h2 { font-size: 16px; margin: 0 0 12px; }
h3 { font-size: 14px; margin: 0 0 8px; color: var(--ink-2); text-transform: uppercase; letter-spacing: .04em; }
.num, td.num, th.num { font-family: var(--mono); font-variant-numeric: tabular-nums; text-align: right; white-space: nowrap; }
.mono { font-family: var(--mono); font-size: 12.5px; }
.muted { color: var(--ink-3); }
.small { font-size: 12.5px; }

/* ---------- layout ---------- */
.shell { display: grid; grid-template-columns: 232px 1fr; min-height: 100vh; }
.side { background: var(--side); color: #c3d6cd; padding: 18px 14px; position: sticky; top: 0; height: 100vh; display: flex; flex-direction: column; }
.logo { display: block; padding: 6px 10px 20px; }
.logo img { display: block; width: 150px; height: auto; }
.logo small { display: block; color: #8fb5a4; font-size: 11.5px; letter-spacing: .04em; margin-top: 6px; }
.login-logo { display: block; width: 210px; height: auto; margin: 0 auto 22px; }
.side nav a { display: flex; align-items: center; gap: 10px; color: #c3d6cd; padding: 8px 10px; border-radius: 7px; margin-bottom: 2px; }
.side nav a:hover { background: rgba(255,255,255,.06); text-decoration: none; color: #fff; }
.side nav a.ativo { background: rgba(31,166,117,.22); color: #fff; box-shadow: inset 3px 0 0 var(--brand-2); }
.side .sec { font-size: 11px; text-transform: uppercase; letter-spacing: .08em; color: #7f8b96; margin: 16px 10px 6px; }
.side .rodape { margin-top: auto; font-size: 12.5px; padding: 10px; border-top: 1px solid rgba(255,255,255,.08); }
.side .rodape button { background: none; border: 0; color: #c3d6cd; padding: 0; cursor: pointer; font: inherit; }
.main { padding: 26px 32px 60px; min-width: 0; }
.topo { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; margin-bottom: 20px; flex-wrap: wrap; }
.topo .sub { color: var(--ink-3); margin-top: 4px; }
.acoes { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }

/* ---------- componentes ---------- */
.card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 18px 20px; margin-bottom: 18px; }
.card.flush { padding: 0; overflow: hidden; }
.card.flush > h2 { padding: 16px 20px 0; }
.grid { display: grid; gap: 18px; }
.g2 { grid-template-columns: repeat(2, minmax(0,1fr)); }
.g3 { grid-template-columns: repeat(3, minmax(0,1fr)); }
.g4 { grid-template-columns: repeat(4, minmax(0,1fr)); }
.kpi { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 14px 16px; }
.kpi .rot { font-size: 12px; color: var(--ink-3); text-transform: uppercase; letter-spacing: .05em; }
.kpi .val { font-family: var(--mono); font-size: 21px; margin-top: 4px; font-variant-numeric: tabular-nums; }
.kpi.destaque { background: var(--brand); border-color: var(--brand); color: #fff; }
.kpi.destaque .rot { color: #c6eedd; }

.btn { display: inline-flex; align-items: center; gap: 6px; border: 1px solid var(--line); background: var(--surface); color: var(--ink); padding: 7px 13px; border-radius: 7px; font: inherit; font-weight: 500; cursor: pointer; white-space: nowrap; }
.btn:hover { border-color: #c5cbc3; text-decoration: none; }
.btn.prim { background: var(--brand); border-color: var(--brand); color: #fff; }
.btn.prim:hover { background: var(--brand-2); }
.btn.perigo { color: var(--danger); }
.btn.peq { padding: 4px 9px; font-size: 12.5px; }
.btn[disabled] { opacity: .5; cursor: not-allowed; }

table.t { width: 100%; border-collapse: collapse; }
table.t th { text-align: left; font-weight: 600; font-size: 12px; color: var(--ink-2); text-transform: uppercase; letter-spacing: .03em; padding: 9px 12px; border-bottom: 1px solid var(--line); background: #fafbf9; }
table.t td { padding: 9px 12px; border-bottom: 1px solid var(--line-2); vertical-align: top; }
table.t tr:last-child td { border-bottom: 0; }
table.t tr:hover td { background: #fafbf9; }
table.t tfoot td { font-weight: 600; background: #fafbf9; border-top: 1px solid var(--line); }
table.t tr.apagado td { color: var(--ink-3); }
.tabela-rolagem { overflow-x: auto; }

.tag { display: inline-block; font-size: 11.5px; padding: 2px 8px; border-radius: 99px; background: var(--line-2); color: var(--ink-2); white-space: nowrap; }
.tag.ok { background: var(--brand-soft); color: var(--brand); }
.tag.alerta { background: var(--accent-soft); color: var(--accent); }
.tag.erro { background: var(--danger-soft); color: var(--danger); }
.tag.info { background: var(--info-soft); color: #1d4f91; }

.flash { padding: 10px 14px; border-radius: 8px; margin-bottom: 12px; border: 1px solid; }
.flash.ok { background: var(--brand-soft); border-color: #bfdec9; color: var(--brand); }
.flash.erro { background: var(--danger-soft); border-color: #f4c7c3; color: var(--danger); }
.flash.alerta { background: var(--accent-soft); border-color: #f2d5a8; color: var(--accent); }

.alertas { list-style: none; margin: 0; padding: 0; }
.alertas li { padding: 8px 12px 8px 30px; position: relative; border-bottom: 1px solid var(--line-2); }
.alertas li:last-child { border-bottom: 0; }
.alertas li::before { content: "!"; position: absolute; left: 8px; top: 8px; width: 16px; height: 16px; border-radius: 50%; background: var(--accent-soft); color: var(--accent); font-size: 11px; font-weight: 700; display: grid; place-items: center; }

/* ---------- formulários ---------- */
label { display: block; font-size: 12.5px; color: var(--ink-2); margin-bottom: 4px; font-weight: 500; }
input[type=text], input[type=email], input[type=password], input[type=date], input[type=month], input[type=number], select, textarea {
  width: 100%; font: inherit; padding: 8px 10px; border: 1px solid var(--line); border-radius: 7px; background: #fff; color: var(--ink);
}
input:focus, select:focus, textarea:focus { outline: 2px solid #b5e6d2; border-color: var(--brand-2); }
.campo { margin-bottom: 14px; }
.campo .ajuda { font-size: 12px; color: var(--ink-3); margin-top: 4px; }
.check { display: flex; align-items: center; gap: 8px; font-size: 13.5px; color: var(--ink); font-weight: 400; }
.check input { width: auto; }
.inline { display: flex; gap: 8px; align-items: flex-end; flex-wrap: wrap; }
.inline > * { margin: 0; }
form.inline-form { display: inline; }

.dropzone { border: 2px dashed #c5cbc3; border-radius: var(--radius); padding: 36px; text-align: center; background: #fafbf9; cursor: pointer; transition: .15s; }
.dropzone.sobre { border-color: var(--brand-2); background: var(--brand-soft); }
.dropzone strong { display: block; font-size: 16px; margin-bottom: 6px; }
.lista-arquivos { margin-top: 10px; font-size: 12.5px; color: var(--ink-2); max-height: 160px; overflow: auto; }

.comp-nav { display: inline-flex; align-items: center; border: 1px solid var(--line); border-radius: 8px; background: #fff; overflow: hidden; }
.comp-nav a { padding: 7px 11px; color: var(--ink-2); }
.comp-nav a:hover { background: var(--line-2); text-decoration: none; }
.comp-nav span { padding: 7px 14px; font-weight: 600; border-left: 1px solid var(--line); border-right: 1px solid var(--line); min-width: 96px; text-align: center; }

.abas { display: flex; gap: 4px; border-bottom: 1px solid var(--line); margin-bottom: 16px; flex-wrap: wrap; }
.abas a { padding: 8px 14px; color: var(--ink-2); border-bottom: 2px solid transparent; margin-bottom: -1px; }
.abas a.ativo { color: var(--ink); border-color: var(--brand); font-weight: 600; }
.abas a:hover { text-decoration: none; color: var(--ink); }

details.ajuste summary { cursor: pointer; color: var(--brand-2); font-size: 12.5px; list-style: none; }
details.ajuste summary::-webkit-details-marker { display: none; }
details.ajuste[open] { background: #fafbf9; border: 1px solid var(--line); border-radius: 8px; padding: 10px; margin-top: 6px; min-width: 260px; }
.login-wrap { min-height: 100vh; display: grid; place-items: center; padding: 20px; }
.login-card { width: 100%; max-width: 380px; }
.selo { display: inline-block; border: 2px solid var(--brand); color: var(--brand); border-radius: 6px; padding: 2px 10px; font-weight: 700; letter-spacing: .08em; font-size: 12px; transform: rotate(-3deg); }

@media (max-width: 900px) {
  .shell { grid-template-columns: 1fr; }
  .side { position: static; height: auto; }
  .main { padding: 18px 16px 40px; }
  .g2, .g3, .g4 { grid-template-columns: 1fr; }
}
@media print {
  .side, .acoes, .no-print { display: none !important; }
  .shell { display: block; }
  .main { padding: 0; }
  .card { border: 0; padding: 0; }
}