:root {
  --fundo: #f4f3ef;
  --cartao: #ffffff;
  --texto: #1d1f22;
  --suave: #6b6f76;
  --linha: #e3e1da;
  --destaque: #1f5f4a;
  --destaque-claro: #e3efe9;
  --alerta: #a33a2b;
  --alerta-claro: #f8e6e2;
  --aviso: #8a6100;
  --aviso-claro: #fbf0d6;
  --raio: 10px;
  --mono: ui-monospace, "SF Mono", Consolas, monospace;
}

* { box-sizing: border-box; }
html, body { margin: 0; }
body {
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  background: var(--fundo);
  color: var(--texto);
  font-size: 15px;
  line-height: 1.45;
}

header.topo {
  background: var(--texto);
  color: #fff;
  padding: 14px 24px;
  display: flex;
  align-items: center;
  gap: 16px;
}
header.topo .marca { font-weight: 700; letter-spacing: .02em; }
header.topo .marca span { color: #9fd3bf; }
header.topo .quem { margin-left: auto; color: #c9ccd1; font-size: 14px; }
header.topo button { background: transparent; color: #fff; border: 1px solid #4a4e55; }
header.topo button:hover { background: #33363b; }

main { max-width: 1080px; margin: 0 auto; padding: 24px 16px 64px; }

h1 { font-size: 22px; margin: 0 0 4px; }
h2 { font-size: 17px; margin: 0 0 12px; }
.sub { color: var(--suave); margin: 0 0 20px; }

.cartao {
  background: var(--cartao);
  border: 1px solid var(--linha);
  border-radius: var(--raio);
  padding: 20px;
  margin-bottom: 20px;
}

label { display: block; font-size: 13px; font-weight: 600; margin-bottom: 4px; color: #3a3d42; }
input, textarea, select {
  width: 100%;
  font: inherit;
  padding: 9px 11px;
  border: 1px solid #cfccc3;
  border-radius: 8px;
  background: #fff;
  color: var(--texto);
}
input:focus, textarea:focus, select:focus { outline: 2px solid var(--destaque); outline-offset: -1px; border-color: transparent; }
textarea { min-height: 96px; resize: vertical; }

button {
  font: inherit;
  font-weight: 600;
  padding: 9px 16px;
  border-radius: 8px;
  border: 1px solid transparent;
  background: var(--destaque);
  color: #fff;
  cursor: pointer;
}
button:hover { filter: brightness(1.1); }
button:disabled { opacity: .5; cursor: not-allowed; }
button.secundario { background: #fff; color: var(--texto); border-color: #cfccc3; }
button.secundario:hover { background: #f1efe9; filter: none; }
button.perigo { background: #fff; color: var(--alerta); border-color: #e0b7af; }
button.pequeno { padding: 5px 10px; font-size: 13px; }

.grade { display: grid; gap: 14px; }
.grade.c2 { grid-template-columns: 1fr 1fr; }
.grade.c3 { grid-template-columns: repeat(3, 1fr); }
.grade.c4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 720px) { .grade.c2, .grade.c3, .grade.c4 { grid-template-columns: 1fr; } }

.linha-acoes { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.linha-acoes .direita { margin-left: auto; }

table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 10px 8px; border-bottom: 1px solid var(--linha); vertical-align: top; }
th { font-size: 12px; text-transform: uppercase; letter-spacing: .05em; color: var(--suave); font-weight: 600; }
td.num, th.num { text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; }
tr.clicavel { cursor: pointer; }
tr.clicavel:hover td { background: #faf9f6; }
.desc { white-space: pre-wrap; max-width: 560px; }
.tabela-rolagem { overflow-x: auto; }

.etiqueta {
  display: inline-block;
  font-size: 12px;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 999px;
  background: #eceae4;
  color: #4a4d52;
  white-space: nowrap;
}
.etiqueta.ok { background: var(--destaque-claro); color: var(--destaque); }
.etiqueta.aviso { background: var(--aviso-claro); color: var(--aviso); }
.etiqueta.fechado { background: #e7e9f2; color: #39466e; }

.numero-grande { font-size: 26px; font-weight: 700; font-variant-numeric: tabular-nums; }
.rotulo { font-size: 12px; color: var(--suave); text-transform: uppercase; letter-spacing: .05em; }

.msg { padding: 10px 14px; border-radius: 8px; margin-bottom: 14px; display: none; }
.msg.erro { display: block; background: var(--alerta-claro); color: var(--alerta); }
.msg.sucesso { display: block; background: var(--destaque-claro); color: var(--destaque); }
.msg.info { display: block; background: var(--aviso-claro); color: var(--aviso); }

.abas { display: flex; gap: 4px; border-bottom: 1px solid var(--linha); margin-bottom: 20px; overflow-x: auto; }
.abas button {
  background: transparent; color: var(--suave); border: none; border-radius: 0;
  border-bottom: 2px solid transparent; padding: 10px 14px; white-space: nowrap;
}
.abas button.ativa { color: var(--texto); border-bottom-color: var(--destaque); }
.abas button:hover { filter: none; color: var(--texto); }

.vazio { color: var(--suave); text-align: center; padding: 28px 8px; }

.centro-login { min-height: 100vh; display: grid; place-items: center; padding: 16px; }
.centro-login .cartao { width: 100%; max-width: 380px; }

dialog {
  border: none; border-radius: var(--raio); padding: 0; width: min(980px, calc(100vw - 32px));
  box-shadow: 0 20px 60px rgba(0,0,0,.25);
}
dialog::backdrop { background: rgba(20, 22, 25, .45); }
dialog .cabeca { padding: 18px 20px; border-bottom: 1px solid var(--linha); display: flex; align-items: center; gap: 12px; }
dialog .cabeca h2 { margin: 0; }
dialog .corpo { padding: 20px; max-height: 70vh; overflow: auto; }
dialog .fechar-x { margin-left: auto; }

.dica { font-size: 13px; color: var(--suave); margin-top: 4px; }

/* ---------- Planilha (estilo Excel) ---------- */
.planilha-barra { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; margin-bottom: 12px; }
.planilha-barra .mes-nav { display: flex; gap: 6px; align-items: center; }
.planilha-barra .mes-nav input { width: auto; }
.planilha-resumo { display: flex; gap: 18px; flex-wrap: wrap; align-items: center; margin-bottom: 12px; font-size: 14px; }
.planilha-resumo strong { font-variant-numeric: tabular-nums; }
.salvamento { margin-left: auto; font-size: 13px; color: var(--suave); }
.salvamento.ok { color: var(--destaque); }
.salvamento.aviso { color: var(--aviso); }
.salvamento.erro { color: var(--alerta); }

.planilha-wrap {
  overflow: auto;
  max-height: 72vh;
  border: 1px solid #c8c6bf;
  border-radius: 6px;
  background: #fff;
}
table.planilha { border-collapse: separate; border-spacing: 0; width: 100%; min-width: 560px; font-size: 14px; }
table.planilha th, table.planilha td {
  border: none;
  border-right: 1px solid #e4e2db;
  border-bottom: 1px solid #e4e2db;
  padding: 0;
  vertical-align: top;
}
table.planilha thead th {
  position: sticky; top: 0; z-index: 2;
  background: #efeee9; color: #3a3d42;
  font-size: 12px; font-weight: 600; text-transform: none; letter-spacing: 0;
  padding: 7px 8px; border-bottom: 1px solid #c8c6bf;
}
table.planilha .lin {
  width: 42px; text-align: center; background: #efeee9; color: var(--suave);
  font-size: 12px; font-weight: 500; padding: 8px 4px; text-transform: none; letter-spacing: 0;
}
table.planilha .sem { width: 52px; padding: 8px; color: var(--suave); white-space: nowrap; }
table.planilha .c-horas { width: 86px; }
table.planilha .st { width: 32px; text-align: center; padding: 8px 2px; font-size: 13px; }
table.planilha .txt { padding: 8px; white-space: pre-wrap; }
table.planilha .txt.num { text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; }

table.planilha input, table.planilha textarea {
  display: block; width: 100%;
  border: none; border-radius: 0; background: transparent;
  padding: 8px; font-size: 14px; line-height: 1.45; color: var(--texto);
}
table.planilha textarea { min-height: 0; resize: none; overflow: hidden; }
table.planilha input:focus, table.planilha textarea:focus {
  outline: 2px solid #217346; outline-offset: -2px; background: #fff;
}
table.planilha .c-horas input { text-align: right; font-variant-numeric: tabular-nums; }
table.planilha input:disabled, table.planilha textarea:disabled { color: var(--suave); cursor: default; }

table.planilha tr.fds td { background: #f8f7f3; }
table.planilha tr.futuro td { background: #fbfbf9; }
table.planilha tr.futuro .sem { color: #c3c1ba; }
table.planilha tr.hoje .lin { background: var(--destaque); color: #fff; font-weight: 700; }
table.planilha tr.com-dados .lin { color: var(--texto); font-weight: 600; }
table.planilha tbody tr:hover td { background: #f3f7f5; }
table.planilha tr.sel td, table.planilha tr.sel .lin { background: #e3efe9; }

table.planilha tfoot td, table.planilha tfoot th {
  position: sticky; bottom: 0; z-index: 2;
  background: #efeee9; font-weight: 700; padding: 8px;
  border-top: 1px solid #c8c6bf; font-variant-numeric: tabular-nums;
}

table.planilha .c-dev { min-width: 110px; text-align: right; white-space: nowrap; }
table.planilha thead .c-dev .etiqueta { margin-top: 4px; font-weight: 600; }
table.planilha .cel-link { cursor: pointer; }
table.planilha td.cel-link:hover { background: #d5e9df !important; text-decoration: underline; }
table.planilha thead th.cel-link:hover { background: #e3efe9; }
table.planilha .col-total { background: #f6f5f1; font-weight: 600; }

.st .s-ok { color: var(--destaque); }
.st .s-salvando { color: var(--suave); }
.st .s-pendente { color: var(--aviso); }
.st .s-erro { color: var(--alerta); font-weight: 700; }

.faixa-fechado {
  background: #e7e9f2; color: #39466e; border-radius: 6px;
  padding: 8px 12px; margin-bottom: 12px; font-size: 14px;
}
.teclas { font-size: 12px; color: var(--suave); margin-top: 10px; }
.teclas kbd {
  font-family: var(--mono); font-size: 11px; background: #fff; border: 1px solid #cfccc3;
  border-bottom-width: 2px; border-radius: 4px; padding: 0 5px;
}

@media (max-width: 600px) {
  header.topo { padding: 12px 16px; gap: 8px; flex-wrap: wrap; }
  header.topo .quem { flex-basis: 100%; order: 3; margin-left: 0; }
  header.topo .marca { margin-right: auto; }
  main { padding: 16px 12px 48px; }
  .cartao { padding: 16px; }
  td .pequeno { display: block; width: 100%; margin-bottom: 6px; }
}