:root {
  --verde: #1f5f3f;
  --verde-claro: #e6f2ea;
  --texto: #1d2420;
  --suave: #5f6b64;
  --linha: #dde4df;
  --fundo: #f4f6f3;
  --cartao: #ffffff;
  --perigo: #b3261e;
  --livre: #ffffff;
  --pre: #f6c453;
  --conf: #2e8b57;
  --conc: #7d8f86;
  --bloq: #9a8f88;
  --raio: 12px;
}
@media (prefers-color-scheme: dark) {
  :root {
    --texto: #e7ece9; --suave: #a3b0a8; --linha: #2f3833; --fundo: #121614; --cartao: #1b211e;
    --verde-claro: #203a2c; --livre: #1b211e;
  }
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--fundo); color: var(--texto);
  font: 16px/1.45 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}
a { color: var(--verde); }
@media (prefers-color-scheme: dark) { a { color: #7fd1a3; } }
h1 { font-size: 1.25rem; margin: 0 0 .4rem; }
h2 { font-size: 1.08rem; margin: 0 0 .6rem; }
h3 { font-size: .95rem; margin: 1rem 0 .4rem; color: var(--suave); }
main { max-width: 760px; margin: 0 auto; padding: 12px 12px 48px; }

/* topo */
.topo {
  position: sticky; top: 0; z-index: 5; background: var(--verde); color: #fff;
  display: flex; align-items: center; gap: 8px; padding: 8px 12px; flex-wrap: wrap;
}
.marca { color: #fff; text-decoration: none; font-weight: 700; white-space: nowrap; }
.menu { display: flex; gap: 2px; margin-left: auto; overflow-x: auto; }
.menu a { color: #d8eadf; text-decoration: none; padding: 6px 9px; border-radius: 8px; font-size: .92rem; white-space: nowrap; }
.menu a.ativo { background: rgba(255,255,255,.18); color: #fff; }
@media (max-width: 480px) { .marca span { display: none; } .menu { margin-left: 0; flex: 1; justify-content: space-between; } }

/* blocos */
.cartao { background: var(--cartao); border: 1px solid var(--linha); border-radius: var(--raio); padding: 14px; margin-bottom: 12px; }
.titulo-acao { display: flex; justify-content: space-between; align-items: flex-start; gap: 10px; }
.dica { color: var(--suave); font-size: .85rem; margin: .4rem 0 0; }
.vazio, .apagado { color: var(--suave); }
.centro { text-align: center; }
.alerta { padding: 10px 12px; border-radius: 10px; margin-bottom: 12px; }
.alerta p { margin: 0; }
.alerta.ok { background: var(--verde-claro); border: 1px solid #9fcfb2; }
.alerta.erro { background: #fdecea; color: #7a1c16; border: 1px solid #f2b8b5; }
.alerta.aviso { background: #fff6dd; color: #6b4e00; border: 1px solid #f1d58a; }

/* botões e formulários */
.btn {
  display: inline-block; border: 1px solid var(--linha); background: var(--cartao); color: var(--texto);
  padding: 9px 14px; border-radius: 10px; font: inherit; font-size: .95rem; text-decoration: none; cursor: pointer;
}
.btn.primario { background: var(--verde); border-color: var(--verde); color: #fff; }
.btn.perigo { color: var(--perigo); border-color: #e7b3af; }
.btn.leve { background: transparent; }
.btn.mini { padding: 3px 9px; font-size: .85rem; color: var(--suave); }
.btn.largo { width: 100%; margin-top: 6px; }
form label { display: block; margin-bottom: 10px; font-size: .9rem; color: var(--suave); }
input, select, textarea {
  display: block; width: 100%; margin-top: 4px; padding: 10px; font: inherit; font-size: 16px;
  color: var(--texto); background: var(--cartao); border: 1px solid var(--linha); border-radius: 10px;
}
input:focus, select:focus, textarea:focus { outline: 2px solid #7fbf99; border-color: transparent; }
label.check { display: flex; gap: 8px; align-items: flex-start; color: var(--texto); }
label.check input { width: auto; margin-top: 3px; }
.duas { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.acoes { display: flex; justify-content: space-between; gap: 10px; margin-top: 8px; }
.erro-campo { color: var(--perigo); display: block; }
.linha-form { display: flex; gap: 8px; align-items: flex-end; margin-top: 10px; }
.linha-form label { flex: 1; margin: 0; }
.botoes-status { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 12px; }
.botoes-status form { margin: 0; }

/* calendário */
.mes-nav { display: flex; align-items: center; justify-content: space-between; margin-bottom: 8px; }
.mes-nav h1 { margin: 0; text-transform: capitalize; text-align: center; }
.cal { width: 100%; border-collapse: separate; border-spacing: 3px; table-layout: fixed; }
.cal th { font-size: .72rem; color: var(--suave); font-weight: 600; padding: 2px 0; }
.cal td { height: 58px; padding: 0; border-radius: 8px; vertical-align: top; background: var(--livre); border: 1px solid var(--linha); overflow: hidden; }
.cal td > a, .cal td > span { display: block; height: 100%; padding: 4px; text-decoration: none; color: inherit; }
.cal .num { font-weight: 700; font-size: .9rem; }
.cal .rot { display: block; font-size: .68rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.cal td.fora { opacity: .35; }
.cal td.passado { background: transparent; }
.cal td.passado .num { font-weight: 500; color: var(--suave); }
.cal td.hoje { outline: 2px solid var(--verde); outline-offset: -2px; }
.cal td.st-pre-reserva { background: var(--pre); border-color: var(--pre); color: #3d2e00; }
.cal td.st-confirmada { background: var(--conf); border-color: var(--conf); color: #fff; }
.cal td.st-concluida { background: var(--conc); border-color: var(--conc); color: #fff; }
.cal td.st-bloqueado { background: repeating-linear-gradient(45deg, var(--bloq), var(--bloq) 5px, #b2a8a1 5px, #b2a8a1 10px); color: #fff; border-color: var(--bloq); }
.cal td.passado.st-confirmada, .cal td.passado.st-concluida, .cal td.passado.st-pre-reserva { opacity: .75; }
@media (min-width: 600px) { .cal td { height: 76px; } .cal .rot { font-size: .78rem; } }
.legenda { display: flex; flex-wrap: wrap; gap: 6px 12px; margin-top: 10px; font-size: .78rem; color: var(--suave); }
.legenda i { display: inline-block; width: 11px; height: 11px; border-radius: 3px; margin-right: 4px; vertical-align: -1px; border: 1px solid var(--linha); }
.legenda .st-livre { background: var(--livre); }
.legenda .st-pre-reserva { background: var(--pre); }
.legenda .st-confirmada { background: var(--conf); }
.legenda .st-concluida { background: var(--conc); }
.legenda .st-bloqueado { background: var(--bloq); }

/* listas */
.linha {
  display: grid; grid-template-columns: auto 1fr auto auto; gap: 10px; align-items: center;
  padding: 10px 2px; border-top: 1px solid var(--linha); text-decoration: none; color: inherit;
}
.linha:first-of-type { border-top: 0; }
.linha form { margin: 0; }
.linha b { white-space: nowrap; }
.valor { font-weight: 600; white-space: nowrap; }
.saida { color: var(--perigo); }
.falta { color: #a15c00; }
.mais { display: block; text-align: right; margin-top: 6px; font-size: .9rem; }
.abas { display: flex; gap: 6px; margin: 8px 0 4px; overflow-x: auto; }
.abas a { padding: 6px 12px; border-radius: 99px; border: 1px solid var(--linha); text-decoration: none; color: var(--suave); font-size: .88rem; white-space: nowrap; }
.abas a.ativo { background: var(--verde); border-color: var(--verde); color: #fff; }

.selo { font-size: .72rem; padding: 3px 8px; border-radius: 99px; white-space: nowrap; font-weight: 600; display: inline-block; }
.selo.st-pre-reserva { background: var(--pre); color: #3d2e00; }
.selo.st-confirmada { background: var(--conf); color: #fff; }
.selo.st-concluida { background: var(--conc); color: #fff; }
.selo.st-cancelada { background: transparent; color: var(--perigo); border: 1px solid #e7b3af; }

/* dados e números */
.dados { display: grid; grid-template-columns: max-content 1fr; gap: 6px 14px; margin: 12px 0 0; }
.dados dt { color: var(--suave); font-size: .9rem; }
.dados dd { margin: 0; }
.pre { white-space: pre-wrap; }
.numeros { display: grid; grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: 8px; }
.numeros > div { background: var(--fundo); border-radius: 10px; padding: 10px; }
.numeros small { display: block; color: var(--suave); font-size: .78rem; }
.numeros b { font-size: 1.05rem; }
.numeros.grande b { font-size: 1.3rem; }
.numeros .destaque { background: #fff3d6; }
@media (prefers-color-scheme: dark) { .numeros .destaque { background: #3a3018; } }
.numeros .apagado b { color: var(--suave); }

.tabela { width: 100%; border-collapse: collapse; font-size: .9rem; }
.tabela th, .tabela td { padding: 7px 4px; border-top: 1px solid var(--linha); text-align: left; }
.tabela th { color: var(--suave); font-weight: 600; font-size: .8rem; border-top: 0; }
.tabela .dir { text-align: right; white-space: nowrap; }
.tabela tr.riscado td { text-decoration: line-through; color: var(--suave); }

/* login */
.tela-login { display: flex; min-height: 100vh; align-items: center; justify-content: center; }
.login { width: 100%; max-width: 360px; padding: 16px; }
.login h1 { text-align: center; font-size: 1.6rem; color: var(--verde); }
.login .sub { text-align: center; color: var(--suave); margin-top: 0; }

@media print {
  .topo, .nao-imprimir { display: none !important; }
  body { background: #fff; color: #000; }
  .cartao { border: 0; padding: 0 0 12px; break-inside: avoid; }
}