/* Layout: cabeçalho fixo com abas de categoria; grade 2 colunas no celular, 3–4 no computador;
   página da peça com barra "Salvar tudo" presa no rodapé, ao alcance do polegar. */
:root {
  --fundo: #F4F5F7;
  --superficie: #FFFFFF;
  --tinta: #141B2B;
  --apagado: #5D6474;
  --linha: #DCDFE6;
  --latao: #8E6224;
  --latao-fundo: #F3EADC;
  --indigo: #1F2D4A;
  --sobre-indigo: #F4F5F7;
  --ok: #2F6B45;

  --f-display: "Jost", "Futura", "Century Gothic", system-ui, sans-serif;
  --f-texto: "Figtree", system-ui, -apple-system, "Segoe UI", sans-serif;
  --f-ref: "IBM Plex Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;

  --raio: 10px;
  --lateral-e: max(16px, env(safe-area-inset-left, 0px));
  --lateral-d: max(16px, env(safe-area-inset-right, 0px));
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --fundo: #0D1119;
    --superficie: #161C28;
    --tinta: #ECEEF2;
    --apagado: #9AA1B0;
    --linha: #283041;
    --latao: #D6A764;
    --latao-fundo: #2A2418;
    --indigo: #D9DEEA;
    --sobre-indigo: #0D1119;
    --ok: #7CC596;
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --fundo: #0D1119;
  --superficie: #161C28;
  --tinta: #ECEEF2;
  --apagado: #9AA1B0;
  --linha: #283041;
  --latao: #D6A764;
  --latao-fundo: #2A2418;
  --indigo: #D9DEEA;
  --sobre-indigo: #0D1119;
  --ok: #7CC596;
  color-scheme: dark;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--fundo);
  color: var(--tinta);
  font: 400 15px/1.5 var(--f-texto);
  -webkit-font-smoothing: antialiased;
}
body::before {
  content: "";
  position: fixed;
  inset: 0 0 auto;
  height: env(safe-area-inset-top, 0px);
  z-index: 10;
  background: var(--fundo);
}
[hidden] { display: none !important; }
img, video { max-width: 100%; display: block; }
a { color: inherit; }
button { font: inherit; color: inherit; }
:focus-visible { outline: 2px solid var(--latao); outline-offset: 2px; }

/* Cabeçalho */
.topo {
  position: sticky;
  top: env(safe-area-inset-top, 0px);
  z-index: 5;
  background: color-mix(in srgb, var(--fundo) 92%, transparent);
  backdrop-filter: saturate(1.4) blur(10px);
  -webkit-backdrop-filter: saturate(1.4) blur(10px);
  border-bottom: 1px solid var(--linha);
}
.topo-linha {
  display: flex;
  align-items: center;
  gap: 14px;
  padding-block: 12px 10px;
  padding-left: var(--lateral-e);
  padding-right: var(--lateral-d);
  max-width: 1200px;
  margin: 0 auto;
}
.marca { display: flex; text-decoration: none; flex-shrink: 0; }
/* Logo como máscara: assume a cor do texto, então funciona no tema claro e no escuro. */
.logo {
  display: block;
  height: 34px;
  aspect-ratio: 484 / 264;
  background: var(--tinta);
  -webkit-mask: url("../img/logo-vy.png") center / contain no-repeat;
  mask: url("../img/logo-vy.png") center / contain no-repeat;
}
.busca {
  flex: 1; min-width: 0;
  display: flex; align-items: center; gap: 8px;
  background: var(--superficie);
  border: 1px solid var(--linha);
  border-radius: 999px;
  padding: 0 14px;
  height: 40px;
}
.busca svg { width: 18px; height: 18px; flex-shrink: 0; fill: none; stroke: var(--apagado); stroke-width: 1.8; stroke-linecap: round; }
.busca input {
  flex: 1; min-width: 0; border: 0; background: transparent; outline: none;
  font: 500 16px var(--f-texto); color: var(--tinta);
}
.busca input::placeholder { color: var(--apagado); font-weight: 400; }
.busca:focus-within { border-color: var(--latao); }

.categorias {
  display: flex;
  gap: 6px;
  overflow-x: auto;
  scrollbar-width: none;
  padding-block: 2px 12px;
  padding-left: var(--lateral-e);
  padding-right: var(--lateral-d);
  max-width: 1200px;
  margin: 0 auto;
}
.categorias::-webkit-scrollbar { display: none; }
.aba {
  flex-shrink: 0;
  border: 1px solid var(--linha);
  background: var(--superficie);
  border-radius: 999px;
  padding: 7px 14px;
  font-size: 14px; font-weight: 600;
  text-decoration: none;
  white-space: nowrap;
}
.aba[aria-current="page"] { background: var(--indigo); border-color: var(--indigo); color: var(--sobre-indigo); }
.aba-novidade { border-color: var(--latao); color: var(--latao); }
.aba-novidade[aria-current="page"] { background: var(--latao); border-color: var(--latao); color: var(--sobre-indigo); }

.faixa-app {
  margin: 0;
  background: var(--latao-fundo); color: var(--tinta);
  font-size: 13px; text-align: center;
  padding-block: 10px;
  padding-left: var(--lateral-e);
  padding-right: var(--lateral-d);
}

/* Conteúdo */
.conteudo {
  max-width: 1200px;
  margin: 0 auto;
  padding-block: 20px 120px;
  padding-left: var(--lateral-e);
  padding-right: var(--lateral-d);
  outline: none;
}
.carregando, .vazio { color: var(--apagado); padding-block: 40px; text-align: center; }
.secao { display: grid; gap: 14px; }
.secao + .secao { margin-top: 36px; }
.secao-topo { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.secao h1, .secao h2 {
  margin: 0;
  font: 500 clamp(24px, 6vw, 32px)/1.15 var(--f-display);
  letter-spacing: -0.005em;
  text-wrap: balance;
}
.secao-info { margin: 0; color: var(--apagado); font-size: 13px; }

.grade {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px 12px;
}
@media (min-width: 720px) { .grade { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 28px 18px; } }
@media (min-width: 1040px) { .grade { grid-template-columns: repeat(4, minmax(0, 1fr)); } }

.cartao { text-decoration: none; display: grid; gap: 8px; min-width: 0; }
.cartao-foto {
  position: relative;
  aspect-ratio: 4 / 5;
  max-width: 100%;
  border-radius: var(--raio);
  overflow: hidden;
  background: var(--linha);
}
.cartao-foto img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s ease; }
.cartao:hover .cartao-foto img { transform: scale(1.03); }
.selo {
  position: absolute; top: 8px; left: 8px;
  background: var(--latao-fundo); color: var(--latao);
  font-size: 10px; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase;
  padding: 4px 8px; border-radius: 4px;
}
.cartao-midias {
  position: absolute; bottom: 8px; right: 8px;
  background: rgba(13, 17, 25, .66); color: #F4F5F7;
  font-size: 11px; font-weight: 600; padding: 3px 7px; border-radius: 4px;
}
.ref { font: 500 11px/1 var(--f-ref); letter-spacing: 0.08em; color: var(--apagado); text-transform: uppercase; }
.cartao-nome { margin: 0; font-size: 14px; font-weight: 600; line-height: 1.3; }
.cartao-texto { display: grid; gap: 5px; min-width: 0; }

/* Página da peça */
.voltar {
  display: inline-flex; align-items: center; gap: 6px;
  text-decoration: none; font-size: 14px; font-weight: 600; color: var(--apagado);
  margin-bottom: 14px;
}
.peca { display: grid; gap: 22px; grid-template-areas: "cab" "mid" "ext"; }
@media (min-width: 900px) {
  .peca { grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr); grid-template-areas: "mid cab" "mid ext"; grid-template-rows: auto 1fr; column-gap: 40px; }
}
.peca-info { grid-area: cab; display: grid; gap: 12px; align-content: start; min-width: 0; }
.peca-extras { grid-area: ext; display: grid; gap: 14px; align-content: start; min-width: 0; }
.peca .midias { grid-area: mid; }
.peca-info h1 { margin: 0; font: 500 clamp(26px, 7vw, 38px)/1.12 var(--f-display); letter-spacing: -0.01em; text-wrap: balance; }
.peca-linha { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.peca-linha .selo { position: static; }
.peca-desc { margin: 0; max-width: 60ch; }
.fichas { display: grid; grid-template-columns: max-content 1fr; gap: 6px 16px; margin: 0; font-size: 14px; }
.fichas dt { color: var(--apagado); }
.fichas dd { margin: 0; font-weight: 600; }

.midias { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
.midia { position: relative; margin: 0; min-width: 0; }
.midia-quadro {
  display: block;
  aspect-ratio: 4 / 5; max-width: 100%;
  border-radius: var(--raio); overflow: hidden; background: var(--linha);
}
.midia-quadro img, .midia-quadro video { width: 100%; height: 100%; object-fit: cover; }
.midia-video { grid-column: span 2; }
.midia-video .midia-quadro { aspect-ratio: 9 / 16; max-height: 78vh; margin: 0 auto; }
.midia figcaption { font-size: 12px; color: var(--apagado); margin-top: 6px; display: flex; justify-content: space-between; gap: 8px; align-items: center; }
.salvar-um {
  position: absolute; top: 8px; right: 8px;
  width: 38px; height: 38px; border-radius: 50%;
  border: 0; cursor: pointer;
  background: rgba(13, 17, 25, .62); color: #F4F5F7;
  display: grid; place-items: center;
}
.salvar-um svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.salvar-um:active { transform: scale(.94); }

.bloco {
  background: var(--superficie);
  border: 1px solid var(--linha);
  border-radius: var(--raio);
  padding: 16px;
  display: grid; gap: 12px;
  min-width: 0;
}
.bloco-topo { display: flex; justify-content: space-between; align-items: center; gap: 10px; }
.bloco h2 { margin: 0; font-size: 12px; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: var(--apagado); }
.legenda { margin: 0; white-space: pre-wrap; font: 400 14px/1.55 var(--f-texto); max-height: 220px; overflow: auto; }
.botao-secundario {
  border: 1px solid var(--linha); background: var(--fundo);
  border-radius: 999px; padding: 7px 14px; font-size: 13px; font-weight: 600; cursor: pointer;
}
.botao-secundario.ok { border-color: var(--ok); color: var(--ok); }
.tabela-rolagem { overflow-x: auto; }
.medidas { border-collapse: collapse; width: 100%; font-size: 14px; font-variant-numeric: tabular-nums; }
.medidas th, .medidas td { padding: 7px 10px; text-align: right; border-bottom: 1px solid var(--linha); }
.medidas th:first-child, .medidas td:first-child { text-align: left; }
.medidas thead th { font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--apagado); font-weight: 600; }
.medidas td:first-child { font-weight: 700; }

/* Barra de download fixa */
.barra-baixar {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 6;
  padding-top: 12px;
  padding-bottom: calc(12px + env(safe-area-inset-bottom, 0px));
  padding-left: var(--lateral-e);
  padding-right: var(--lateral-d);
  background: color-mix(in srgb, var(--fundo) 94%, transparent);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-top: 1px solid var(--linha);
  display: grid; justify-items: center; gap: 6px;
}
.botao-baixar {
  width: 100%; max-width: 520px;
  border: 0; border-radius: 12px; cursor: pointer;
  background: var(--indigo); color: var(--sobre-indigo);
  font-size: 16px; font-weight: 700;
  padding: 15px 18px;
  display: flex; justify-content: center; align-items: center; gap: 10px;
  position: relative; overflow: hidden;
}
.botao-baixar svg { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.botao-baixar[aria-busy="true"] { cursor: progress; }
.botao-baixar .progresso {
  position: absolute; inset: auto 0 0 0; height: 3px; background: var(--latao);
  transform-origin: left; transform: scaleX(var(--p, 0)); transition: transform .2s;
}
.barra-dica { margin: 0; font-size: 12px; color: var(--apagado); text-align: center; max-width: 520px; }

.aviso {
  position: fixed; left: 50%; transform: translateX(-50%);
  bottom: calc(110px + env(safe-area-inset-bottom, 0px));
  z-index: 8;
  background: var(--tinta); color: var(--fundo);
  padding: 10px 16px; border-radius: 999px; font-size: 14px; font-weight: 600;
  max-width: calc(100% - 32px);
  text-align: center;
}

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; animation: none !important; }
}