/* Tábua das marés (mare.js): a mesma caixa no guia e nas reservas. Usa as cores das duas páginas
   (--mar, --mar-300, --sol-300, --on-dark...), que têm os mesmos nomes nos dois CSS. */
.mare {
  --focus: var(--sol-300);
  display: grid; gap: 20px; margin-top: 18px; padding: 24px 20px 18px;
  grid-template-areas: "cabeca" "curva" "dias" "dica" "fonte";
  background:
    radial-gradient(80% 100% at 100% 0%, rgba(169, 207, 228, .24) 0%, rgba(169, 207, 228, 0) 70%),
    linear-gradient(155deg, #1D5070, #0F2F48);
  color: var(--on-dark);
  border-radius: var(--radius-lg); box-shadow: 0 40px 70px -40px rgba(15, 47, 72, .75);
}
.mare .nowrap { white-space: nowrap; }
.mare-cabeca { grid-area: cabeca; display: flex; align-items: center; gap: 16px; }
.mare-ico { flex: none; width: 52px; height: 52px; color: var(--mar-300); stroke-width: 1.3; }
.mare-titulo { margin: 0; font: 700 .75rem/1.3 var(--sans); letter-spacing: .14em; text-transform: uppercase; color: var(--mar-300); }
.mare-agora-txt {
  display: flex; align-items: baseline; flex-wrap: wrap; gap: 0 12px; margin: 4px 0 0;
  font: 400 2.6rem/1 var(--serif); font-variant-numeric: tabular-nums lining-nums; color: var(--on-dark);
}
.mare-desc { display: inline-flex; align-items: center; gap: 6px; font: 400 1rem/1.4 var(--sans); color: var(--on-dark-2); }
.mare-prox { margin: 6px 0 0; font-size: .9375rem; line-height: 1.45; color: var(--on-dark-2); }
.mare-seta { flex: none; width: 12px; height: 12px; fill: var(--mar-300); }
.is-alta > .mare-seta { fill: var(--sol-300); }

/* Curva do dia: .mare-plot é a área do gráfico (os % dos pontos valem dentro dela); as horas ficam embaixo */
.mare-curva { grid-area: curva; position: relative; height: 170px; margin: 0; }
.mare-plot { position: absolute; inset: 0 0 22px; }
.mare-plot svg { position: absolute; inset: 0; width: 100%; height: 100%; overflow: visible; }
.mare-traco { fill: none; stroke: var(--mar-300); stroke-width: 2.5; stroke-linejoin: round; }
.mare-ideal { stroke: rgba(251, 248, 243, .34); stroke-width: 1; stroke-dasharray: 3 5; }
.mare-pico {
  position: absolute; display: grid; justify-items: center; transform: translate(-50%, 8px);
  font-size: .75rem; line-height: 1.15; color: var(--on-dark-2); white-space: nowrap; font-variant-numeric: tabular-nums;
  pointer-events: none;
}
.mare-pico b { font-weight: 700; color: var(--on-dark); }
.mare-pico::before {
  content: ""; position: absolute; left: 50%; top: -8px; width: 9px; height: 9px; margin: -4.5px 0 0 -4.5px;
  border-radius: 50%; background: var(--mar-300); box-shadow: 0 0 0 3px #163E58;
}
.mare-pico.is-alta { transform: translate(-50%, calc(-100% - 10px)); }
.mare-pico.is-alta::before { top: auto; bottom: -10px; margin: 0 0 -4.5px -4.5px; background: var(--sol-300); }
.mare-pico.is-ini { transform: translate(-4.5px, 8px); justify-items: start; }
.mare-pico.is-ini::before { left: 4.5px; }
.mare-pico.is-ini.is-alta { transform: translate(-4.5px, calc(-100% - 10px)); }
.mare-pico.is-fim { transform: translate(calc(-100% + 4.5px), 8px); justify-items: end; }
.mare-pico.is-fim::before { left: auto; right: 4.5px; margin-right: -4.5px; }
.mare-pico.is-fim.is-alta { transform: translate(calc(-100% + 4.5px), calc(-100% - 10px)); }
.mare-pico.is-passou { opacity: .55; }
.mare-linha-agora { position: absolute; top: 0; bottom: 0; width: 0; border-left: 1px dashed rgba(251, 248, 243, .45); }
.mare-agora {
  position: absolute; width: 14px; height: 14px; margin: -7px 0 0 -7px; border-radius: 50%;
  background: var(--on-dark); box-shadow: 0 0 0 4px rgba(251, 248, 243, .22);
  animation: mare-pulso 2.4s ease-in-out infinite;
}
@keyframes mare-pulso { 50% { box-shadow: 0 0 0 9px rgba(251, 248, 243, 0); } }
.mare-horas {
  position: absolute; left: 0; right: 0; bottom: 0; display: flex; justify-content: space-between;
  font: 600 .6875rem/1 var(--sans); color: rgba(251, 248, 243, .6); font-variant-numeric: tabular-nums;
}

/* Hoje e os próximos dois dias */
.mare-dias { grid-area: dias; display: grid; gap: 8px; margin: 0; padding: 0; list-style: none; }
.mare-dias > li { display: grid; gap: 8px; padding: 12px 14px; border: 1px solid var(--line-dark); border-radius: 12px; }
.md-nome { font: 700 .75rem/1.2 var(--sans); letter-spacing: .1em; text-transform: uppercase; color: var(--sol-300); }
.md-lista { display: grid; grid-template-columns: repeat(2, max-content); gap: 6px 22px; margin: 0; padding: 0; list-style: none; }
.md-ev { display: inline-flex; align-items: center; gap: 5px; font-size: .875rem; font-variant-numeric: tabular-nums lining-nums; white-space: nowrap; }
.md-ev b { font-weight: 700; }
.md-alt { color: var(--on-dark-2); }
.md-ev.is-passou { opacity: .55; }

.mare-dica {
  grid-area: dica; display: flex; gap: 12px; margin: 0; padding: 14px 16px;
  border-radius: 14px; background: rgba(251, 248, 243, .08); font-size: .9375rem; line-height: 1.5; color: var(--on-dark-2);
}
.mare-dica .i { flex: none; width: 22px; height: 22px; margin-top: 1px; color: var(--sol-300); }
.mare-dica strong { color: var(--on-dark); }
.mare-fonte { grid-area: fonte; margin: 0; font-size: .8125rem; line-height: 1.5; color: var(--on-dark-2); }
.mare-fonte a { color: var(--sol-300); font-weight: 700; text-underline-offset: 3px; white-space: nowrap; }
.mare-fonte a .i { width: 14px; height: 14px; vertical-align: -2px; }

.mare.is-erro .mare-curva, .mare.is-erro .mare-dias { display: none; }

@media (min-width: 700px) {
  .mare-dias { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .mare-dias > li { align-content: start; }
  .md-lista { grid-template-columns: 1fr; }
}
@media (min-width: 960px) {
  .mare {
    grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr); column-gap: 40px; row-gap: 22px; padding: 30px 32px 24px;
    grid-template-areas: "cabeca curva" "dica curva" "dias dias" "fonte fonte";
  }
  .mare-curva { align-self: center; }
}
@media (prefers-reduced-motion: reduce) { .mare-agora { animation: none; } }