:root {
  --fundo: #0B1117;
  --fundo-2: #121A22;
  --cartao: #18222C;
  --borda: #26333F;
  --texto: #EDF2F5;
  --suave: #8FA3B0;
  --verde: #1FB57A;
  --verde-forte: #179764;
  --ambar: #E2A33C;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--fundo);
  color: var(--texto);
  font-family: 'Inter', system-ui, sans-serif;
  -webkit-font-smoothing: antialiased;
}

h1, h2 {
  font-family: 'Bricolage Grotesque', 'Inter', sans-serif;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin: 0;
}

a { color: inherit; text-decoration: none; }
button, input { font-family: inherit; font-size: 1rem; }
button { cursor: pointer; border: none; border-radius: 8px; font-weight: 600; }

:focus-visible { outline: 2px solid var(--verde); outline-offset: 3px; }

[hidden] { display: none !important; }

::-webkit-scrollbar { height: 8px; width: 8px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--borda); border-radius: 8px; }
::-webkit-scrollbar-thumb:hover { background: #33434F; }

/* ---------- Marca ---------- */

.marca {
  display: flex;
  align-items: center;
  gap: 10px;
  background: none;
  border: none;
  padding: 0;
  color: inherit;
}

.marca-linha {
  width: 4px; height: 24px;
  background: var(--verde);
  border-radius: 2px;
}

.marca-nome {
  font-family: 'Bricolage Grotesque', sans-serif;
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: -0.01em;
}

/* ---------- Entrada ---------- */

.tela-entrada {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
  background:
    radial-gradient(ellipse at 20% 0%, rgba(31,181,122,.16), transparent 55%),
    radial-gradient(ellipse at 90% 100%, rgba(31,90,181,.14), transparent 50%),
    var(--fundo);
}

.cartao-entrada {
  width: 100%;
  max-width: 400px;
  background: rgba(24,34,44,.85);
  backdrop-filter: blur(12px);
  border: 1px solid var(--borda);
  border-radius: 16px;
  padding: 38px 32px 28px;
}

.cartao-entrada h1 { font-size: 1.65rem; margin: 26px 0 6px; }

.apoio { color: var(--suave); font-size: 0.92rem; margin: 0 0 26px; line-height: 1.5; }

label { display: block; font-size: 0.78rem; font-weight: 600; margin-bottom: 7px; color: var(--suave); }

input {
  width: 100%;
  padding: 13px 15px;
  border: 1px solid var(--borda);
  border-radius: 10px;
  background: var(--fundo-2);
  color: var(--texto);
  margin-bottom: 18px;
  transition: border-color .15s, background .15s;
}

input:focus { border-color: var(--verde); background: #0F161D; }
input::placeholder { color: #5D6E7A; }

.cartao-entrada button {
  width: 100%;
  padding: 14px;
  background: var(--verde);
  color: #06231A;
  font-size: 1rem;
  transition: background .15s, transform .12s;
}

.cartao-entrada button:hover { background: var(--verde-forte); transform: translateY(-1px); }
.cartao-entrada button:disabled { opacity: .55; cursor: default; transform: none; }

.aviso {
  background: rgba(226,163,60,.12);
  border-left: 3px solid var(--ambar);
  color: #F0C783;
  padding: 11px 13px;
  border-radius: 7px;
  font-size: 0.86rem;
  margin: 0 0 18px;
}

.rodape { margin: 24px 0 0; font-size: 0.8rem; color: var(--suave); text-align: center; line-height: 1.5; }

/* ---------- Topo ---------- */

.topo {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(11,17,23,.88);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--borda);
}

.topo-interno {
  max-width: 1400px;
  margin: 0 auto;
  padding: 15px 32px;
  display: flex;
  align-items: center;
  gap: 20px;
}

.busca-topo {
  flex: 1;
  max-width: 380px;
  margin: 0 auto;
}

.busca-topo input {
  margin: 0;
  padding: 10px 16px;
  border-radius: 100px;
  font-size: 0.9rem;
}

.sair {
  background: none;
  color: var(--suave);
  font-size: 0.85rem;
  padding: 8px 14px;
  border-radius: 100px;
  border: 1px solid var(--borda);
  transition: all .15s;
}

.sair:hover { color: var(--texto); border-color: var(--suave); }

/* ---------- Destaque ---------- */

.destaque {
  max-width: 1400px;
  margin: 0 auto;
  padding: 46px 32px 34px;
}

.destaque h1 {
  font-size: clamp(1.8rem, 3.6vw, 2.7rem);
  line-height: 1.06;
  max-width: 18ch;
}

.conteudo { max-width: 1400px; margin: 0 auto; padding: 0 32px 90px; }

/* ---------- Áreas ---------- */

.areas {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(268px, 1fr));
  gap: 22px;
}

.area {
  background: var(--cartao);
  border: 1px solid var(--borda);
  border-radius: 16px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform .18s, border-color .18s, box-shadow .18s;
}

.area:hover {
  transform: translateY(-4px);
  border-color: var(--verde);
  box-shadow: 0 16px 34px rgba(0,0,0,.45);
}

.area-capa {
  display: block;
  width: 100%;
  padding: 0;
  border: none;
  background: none;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  border-radius: 0;
}

.capa-img { width: 100%; height: 100%; object-fit: cover; display: block; }

.capa-arte {
  width: 100%;
  height: 100%;
  display: grid;
  place-items: center;
  color: #fff;
  background:
    radial-gradient(circle at 76% 16%, rgba(255,255,255,.20), transparent 62%),
    var(--cor);
}

.capa-arte svg { width: 52px; height: 52px; opacity: .95; }

.area-texto { padding: 16px 18px 4px; }

.area-texto h2 { font-size: 1.05rem; line-height: 1.25; margin-bottom: 5px; }

.area-meta {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.66rem;
  color: var(--suave);
}

.area-acoes { display: flex; gap: 8px; padding: 14px 18px 18px; margin-top: auto; }

/* ---------- Barra da área aberta ---------- */

.barra-area {
  display: flex;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
  padding-bottom: 18px;
  margin-bottom: 24px;
  border-bottom: 1px solid var(--borda);
}

.barra-titulo { flex: 1; min-width: 200px; }

.barra-titulo h1 { font-size: 1.5rem; line-height: 1.15; }

.contagem {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.68rem;
  color: var(--suave);
  display: block;
  margin-top: 5px;
}

.voltar {
  background: none;
  color: var(--suave);
  font-size: 0.82rem;
  padding: 8px 14px;
  border-radius: 100px;
  border: 1px solid var(--borda);
  transition: all .15s;
}

.voltar:hover { color: var(--texto); border-color: var(--suave); }

.pasta-btn {
  background: var(--verde);
  color: #06231A;
  font-size: 0.84rem;
  font-weight: 600;
  padding: 11px 22px;
  border-radius: 100px;
  white-space: nowrap;
  transition: background .15s, transform .12s;
}

.pasta-btn:hover { background: var(--verde-forte); transform: translateY(-1px); }

/* ---------- Malha de materiais ---------- */

.malha {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(176px, 1fr));
  gap: 18px;
}

/* ---------- Cartão de material ---------- */

.item {
  background: var(--cartao);
  border: 1px solid var(--borda);
  border-radius: 12px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  text-align: left;
  padding: 0;
  transition: transform .18s, border-color .18s, box-shadow .18s;
}

.item:hover {
  transform: translateY(-5px);
  border-color: var(--verde);
  box-shadow: 0 14px 30px rgba(0,0,0,.45);
}

.miniatura {
  aspect-ratio: 3 / 4;
  background: var(--fundo-2);
  position: relative;
  overflow: hidden;
}

.miniatura img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  display: block;
}

.miniatura .sem-capa {
  width: 100%;
  height: 100%;
  display: grid;
  place-items: center;
  color: #fff;
  background:
    radial-gradient(circle at 75% 15%, rgba(255,255,255,.16), transparent 62%),
    var(--cor, #1E3A5F);
}

.miniatura .sem-capa svg { width: 40px; height: 40px; opacity: .9; }

.selo {
  position: absolute;
  top: 8px; left: 8px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.58rem;
  text-transform: uppercase;
  letter-spacing: .08em;
  background: rgba(11,17,23,.82);
  color: var(--texto);
  padding: 4px 7px;
  border-radius: 5px;
  backdrop-filter: blur(4px);
}

.item-texto { padding: 11px 12px 13px; display: flex; flex-direction: column; gap: 4px; }

.item-nome {
  font-size: 0.82rem;
  font-weight: 500;
  line-height: 1.32;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.item-meta {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.63rem;
  color: var(--suave);
}

.item-acoes { display: flex; gap: 6px; padding: 0 12px 12px; }

.acao {
  flex: 1;
  text-align: center;
  font-size: 0.72rem;
  font-weight: 600;
  padding: 7px 6px;
  border-radius: 7px;
  border: 1px solid var(--borda);
  color: var(--suave);
  transition: all .14s;
}

.acao:hover { color: var(--texto); border-color: var(--suave); }

.acao.baixar {
  background: var(--verde);
  border-color: var(--verde);
  color: #06231A;
}

.acao.baixar:hover { background: var(--verde-forte); border-color: var(--verde-forte); color: #06231A; }

/* ---------- Busca ---------- */

.resultados { padding: 24px 32px 0; }

.resultados h1 { font-size: 1.4rem; margin-bottom: 4px; }

.resultados .sub { color: var(--suave); font-size: 0.9rem; margin: 0 0 26px; }

.malha {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(168px, 1fr));
  gap: 16px;
}

.malha .item { flex: none; }

.vazio { color: var(--suave); text-align: center; padding: 70px 24px; font-size: 0.94rem; }

/* ---------- Celular ---------- */

@media (max-width: 720px) {
  .topo-interno { padding: 12px 18px; gap: 12px; flex-wrap: wrap; }
  .busca-topo { order: 3; flex-basis: 100%; max-width: none; }
  .destaque { padding: 28px 18px 24px; }
  .conteudo { padding: 0 18px 70px; }
  .areas { grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 16px; }
  .malha { grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: 12px; }
  .capa-arte svg { width: 40px; height: 40px; }
  .barra-titulo h1 { font-size: 1.2rem; }
  .pasta-btn { width: 100%; text-align: center; }
}

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


/* ---------- Produto travado ---------- */

.area.travada { opacity: .96; }
.area.travada:hover { transform: none; border-color: var(--borda); box-shadow: none; }

.area.travada .area-capa { position: relative; cursor: default; }

.area.travada .capa-arte,
.area.travada .capa-img { filter: grayscale(.55) brightness(.55); }

.tranca {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  color: #fff;
}

.tranca svg { width: 34px; height: 34px; opacity: .9; }

.area-chamada {
  color: var(--suave);
  font-size: 0.82rem;
  line-height: 1.45;
  margin: 6px 0 0;
}

.acao.comprar {
  background: var(--ambar);
  border-color: var(--ambar);
  color: #2A1C05;
}

.acao.comprar:hover { background: #CE9130; border-color: #CE9130; color: #2A1C05; }

.acao.bloqueada {
  color: var(--suave);
  cursor: default;
  text-align: center;
  flex: 1;
  padding: 7px 6px;
  border: 1px solid var(--borda);
  border-radius: 7px;
  font-size: 0.72rem;
  font-weight: 600;
}