:root { --verde: #1E6B3A; --verde-esc: #134A28; --azul: #1F57A3; --sol: #F2A531; --areia: #F6EFE3;
  --tinta: #1D2A24; --suave: #5B6660; --linha: #E4DDCF; --livre: #2E9E5B; --ocupada: #D9534F; --pendente: #E0A100; }
* { box-sizing: border-box; }
[hidden] { display: none !important; }
body { margin: 0; font: 15px/1.5 Inter, system-ui, sans-serif; color: var(--tinta); background: #FAF7F1; }
h1, h2 { margin: 0 0 12px; } h2 { font-size: 1.2rem; margin-top: 28px; }
input, select, textarea { font: inherit; padding: 8px 10px; border: 1px solid #CFC6B5; border-radius: 8px; width: 100%; background: #fff; }
button { font: inherit; cursor: pointer; }
.btn { background: var(--verde); color: #fff; border: 0; border-radius: 8px; padding: 9px 16px; font-weight: 600; }
.btn.sol { background: var(--sol); color: #2a1a00; }
.btn.perigo { background: #fff; color: #B52B27; border: 1px solid #E8B4B2; }
.btn.peq { padding: 5px 10px; font-size: 13px; }
.ligeiro { background: none; border: 1px solid var(--linha); border-radius: 8px; padding: 6px 12px; }
:focus-visible { outline: 3px solid var(--sol); outline-offset: 2px; }

.entrar { min-height: 100vh; display: grid; place-items: center; padding: 16px;
  background: linear-gradient(rgba(19,74,40,.75), rgba(19,74,40,.85)), url(/img/piscina.webp) center / cover; }
.cartao-entrar { background: #fff; border-radius: 18px; padding: 32px; width: min(360px, 100%); text-align: center; display: grid; gap: 12px; }
.cartao-entrar img { margin: 0 auto; } .cartao-entrar h1 { font-size: 1.4rem; margin: 0; } .cartao-entrar p { margin: 0; color: var(--suave); }
.cartao-entrar label { text-align: left; font-size: 13px; font-weight: 600; color: var(--suave); }
.erro { color: #B52B27; font-weight: 600; min-height: 1.4em; }

.barra { position: sticky; top: 0; z-index: 10; display: flex; align-items: center; gap: 18px; padding: 10px 20px;
  background: #fff; border-bottom: 1px solid var(--linha); flex-wrap: wrap; }
.marca { display: flex; align-items: center; gap: 8px; } .marca b { color: var(--verde); } .marca span { color: var(--suave); }
.abas { display: flex; gap: 4px; flex-wrap: wrap; flex: 1; }
.abas button { border: 0; background: none; padding: 8px 12px; border-radius: 8px; font-weight: 600; color: var(--suave); }
.abas button[aria-selected="true"] { background: var(--areia); color: var(--verde-esc); }
.abas i { font-style: normal; background: var(--pendente); color: #fff; border-radius: 999px; padding: 0 7px; font-size: 12px; }
.abas i:empty { display: none; }
.barra-dir { display: flex; gap: 12px; align-items: center; }
main { padding: 16px 20px 60px; max-width: 1300px; margin: 0 auto; }

.numeros { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 12px; }
.numeros div { background: #fff; border: 1px solid var(--linha); border-radius: 12px; padding: 14px 16px; }
.numeros b { display: block; font-size: 1.7rem; color: var(--verde); }
.numeros span { color: var(--suave); font-size: 13px; }

.grelha-cabanas { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 14px; }
.cab { background: #fff; border: 1px solid var(--linha); border-left: 6px solid var(--livre); border-radius: 12px; padding: 14px 16px; display: grid; gap: 6px; }
.cab.ocupada { border-left-color: var(--ocupada); }
.cab.inactiva { opacity: .55; }
.cab header { display: flex; justify-content: space-between; align-items: baseline; gap: 8px; }
.cab header b { font-size: 1.05rem; }
.estado-tag { font-size: 12px; font-weight: 700; padding: 2px 9px; border-radius: 999px; background: #E2F3E8; color: var(--verde-esc); white-space: nowrap; }
.ocupada .estado-tag { background: #FBE3E2; color: #8E2420; }
.cab .ate { font-weight: 700; color: #8E2420; }
.cab small { color: var(--suave); }
.wifi { background: var(--areia); border-radius: 8px; padding: 6px 10px; font-size: 13px; display: flex; justify-content: space-between; gap: 8px; align-items: center; flex-wrap: wrap; }
.wifi code { font-size: 14px; font-weight: 700; }
.comida { font-size: 13px; font-weight: 600; }
.comida.sim { color: var(--verde); } .comida.nao { color: #8A4B00; }
.accoes { display: flex; gap: 6px; flex-wrap: wrap; }

.calendario { overflow-x: auto; background: #fff; border: 1px solid var(--linha); border-radius: 12px; }
.calendario table { border-collapse: collapse; min-width: 900px; width: 100%; font-size: 12px; table-layout: fixed; }
.calendario th, .calendario td { border: 1px solid #F0EADF; padding: 0; text-align: center; height: 34px; }
.calendario th { background: #FBF8F2; font-weight: 600; padding: 4px 2px; }
.calendario th:first-child, .calendario td.nome { width: 150px; }
.calendario th.fim { color: var(--azul); }
.calendario td.nome { text-align: left; padding: 0 10px; white-space: nowrap; font-weight: 600; position: sticky; left: 0; background: #fff; z-index: 1; }
.calendario td.oc { background: var(--ocupada); color: #fff; font-weight: 600; overflow: hidden; white-space: nowrap; text-overflow: ellipsis; padding: 0 4px; text-align: left; }
.calendario td.oc.pendente { background: var(--pendente); }
.calendario td.oc.checkin { background: var(--verde); }
.legenda-cal { display: flex; gap: 14px; font-size: 13px; color: var(--suave); padding: 8px 12px; flex-wrap: wrap; }
.legenda-cal i { display: inline-block; width: 12px; height: 12px; border-radius: 3px; margin-right: 5px; vertical-align: -1px; }

.linha-titulo { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; margin-top: 10px; }
.linha-titulo h2 { margin: 0; flex: 1; }
.linha-titulo select, .linha-titulo input { width: auto; min-width: 200px; }
.nova { background: #fff; border: 1px solid var(--linha); border-radius: 12px; padding: 12px 16px; margin: 16px 0; }
.nova summary { font-weight: 700; color: var(--verde); cursor: pointer; }
.form-grelha { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 12px; margin-top: 12px; align-items: end; }
.form-grelha label { font-size: 12px; font-weight: 600; color: var(--suave); }
.form-grelha .largo { grid-column: 1 / -1; }
.tabela-caixa { overflow-x: auto; background: #fff; border: 1px solid var(--linha); border-radius: 12px; margin-top: 12px; }
table.dados { border-collapse: collapse; width: 100%; min-width: 760px; }
.dados th, .dados td { padding: 9px 10px; border-bottom: 1px solid #F0EADF; text-align: left; vertical-align: middle; }
.dados th { background: #FBF8F2; font-size: 12px; text-transform: uppercase; letter-spacing: .04em; color: var(--suave); }
.dados td input, .dados td select { padding: 6px 8px; min-width: 70px; }
.dados td.num { text-align: right; white-space: nowrap; }
.dados small { color: var(--suave); }
.etq { font-size: 12px; font-weight: 700; padding: 2px 9px; border-radius: 999px; white-space: nowrap; }
.etq.pendente { background: #FFF1CC; color: #7A5600; } .etq.confirmada { background: #DDEBFB; color: #164A8A; }
.etq.checkin { background: #E2F3E8; color: var(--verde-esc); } .etq.concluida { background: #EEE; color: #555; }
.etq.cancelada { background: #FBE3E2; color: #8E2420; }
.ajuda { color: var(--suave); margin-top: -6px; }
.vazio { padding: 18px; color: var(--suave); }

.aviso { position: fixed; bottom: 20px; left: 50%; transform: translateX(-50%); background: var(--tinta); color: #fff;
  padding: 10px 18px; border-radius: 10px; z-index: 50; box-shadow: 0 8px 20px rgba(0,0,0,.2); }
.aviso.erro { background: #B52B27; }
@media (max-width: 700px) {
  .barra { padding: 10px 12px; } main { padding: 12px 12px 60px; }
  .linha-titulo select, .linha-titulo input { min-width: 0; width: 100%; }
}