/* ============================================================
   style.css — Loja Minuto da IA
   Paleta: #0A0A0A fundo | #0066FF azul | #FF6B00 laranja | #00D9FF ciano
   Fonte: Outfit (Google Fonts)
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800&display=swap');

:root {
  --bg:         #0A0A0A;
  --bg2:        #111111;
  --bg3:        #181818;
  --card:       #141414;
  --border:     #222222;
  --border2:    #2a2a2a;
  --blue:       #0066FF;
  --blue-h:     #0052cc;
  --blue-glow:  rgba(0,102,255,.25);
  --orange:     #FF6B00;
  --orange-h:   #e05e00;
  --cyan:       #00D9FF;
  --cyan-dim:   rgba(0,217,255,.12);
  --white:      #FFFFFF;
  --gray1:      #aaaaaa;
  --gray2:      #666666;
  --gray3:      #333333;
  --radius:     12px;
  --radius-sm:  8px;
  --shadow:     0 4px 24px rgba(0,0,0,.5);
  --transition: .2s ease;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: 'Outfit', sans-serif;
  background: var(--bg);
  color: var(--white);
  min-height: 100vh;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

/* ─── TOPBAR ─────────────────────────────────────────────── */
.topbar {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(10,10,10,.92);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  height: 64px;
  display: flex;
  align-items: center;
}

.topbar-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
  width: 100%;
  display: flex;
  align-items: center;
  gap: 24px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.logo-icon {
  width: 36px;
  height: 36px;
  background: linear-gradient(135deg, var(--blue), var(--cyan));
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
}

.logo-text {
  font-weight: 700;
  font-size: 18px;
  letter-spacing: -.3px;
}

.logo-text span { color: var(--cyan); }

.nav-cats {
  display: flex;
  gap: 4px;
  overflow-x: auto;
  scrollbar-width: none;
  flex: 1;
}
.nav-cats::-webkit-scrollbar { display: none; }

.nav-cat {
  padding: 6px 14px;
  border-radius: 20px;
  font-size: 13px;
  font-weight: 500;
  color: var(--gray1);
  white-space: nowrap;
  cursor: pointer;
  transition: var(--transition);
  border: 1px solid transparent;
}
.nav-cat:hover { color: var(--white); border-color: var(--border2); }
.nav-cat.ativo {
  background: var(--blue);
  color: var(--white);
  border-color: var(--blue);
}

.search-box {
  display: flex;
  align-items: center;
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 0 12px;
  gap: 8px;
  height: 38px;
  transition: var(--transition);
}
.search-box:focus-within { border-color: var(--blue); }
.search-box input {
  background: none;
  border: none;
  outline: none;
  color: var(--white);
  font-family: inherit;
  font-size: 14px;
  width: 180px;
}
.search-box input::placeholder { color: var(--gray2); }
.search-box svg { color: var(--gray2); flex-shrink: 0; }

/* ─── LAYOUT ─────────────────────────────────────────────── */
.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
}

.page-hero {
  padding: 48px 0 32px;
  text-align: center;
}
.page-hero h1 {
  font-size: clamp(28px, 4vw, 48px);
  font-weight: 800;
  letter-spacing: -1px;
  line-height: 1.1;
}
.page-hero h1 em { color: var(--cyan); font-style: normal; }
.page-hero p {
  color: var(--gray1);
  font-size: 16px;
  margin-top: 12px;
}

/* ─── FILTRO BAR ─────────────────────────────────────────── */
.filter-bar {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 0 0 28px;
  flex-wrap: wrap;
}
.filter-bar label {
  font-size: 13px;
  color: var(--gray2);
  font-weight: 500;
}
.filter-btn {
  padding: 7px 16px;
  border-radius: 20px;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  border: 1px solid var(--border2);
  background: none;
  color: var(--gray1);
  font-family: inherit;
  transition: var(--transition);
}
.filter-btn:hover { color: var(--white); border-color: var(--gray3); }
.filter-btn.ativo {
  background: var(--orange);
  border-color: var(--orange);
  color: var(--white);
}

/* ─── GRID DE PRODUTOS ───────────────────────────────────── */
.produtos-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 20px;
  padding-bottom: 60px;
}

.card-produto {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: var(--transition);
  cursor: pointer;
  position: relative;
  display: flex;
  flex-direction: column;
}
.card-produto:hover {
  border-color: var(--blue);
  transform: translateY(-3px);
  box-shadow: 0 8px 32px var(--blue-glow);
}

.card-img {
  aspect-ratio: 4/3;
  overflow: hidden;
  background: var(--bg3);
  position: relative;
}
.card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .4s ease;
}
.card-produto:hover .card-img img { transform: scale(1.04); }

.card-img-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gray3);
}

.card-tag {
  position: absolute;
  top: 10px;
  left: 10px;
  background: var(--orange);
  color: var(--white);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .5px;
  padding: 3px 8px;
  border-radius: 4px;
  text-transform: uppercase;
}

.card-tipo {
  position: absolute;
  top: 10px;
  right: 10px;
  background: rgba(0,0,0,.7);
  color: var(--cyan);
  font-size: 10px;
  font-weight: 600;
  padding: 3px 8px;
  border-radius: 4px;
  border: 1px solid var(--cyan);
  backdrop-filter: blur(4px);
}

.card-body {
  padding: 16px;
  display: flex;
  flex-direction: column;
  flex: 1;
  gap: 8px;
}

.card-cat {
  font-size: 11px;
  color: var(--blue);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .5px;
}

.card-nome {
  font-size: 15px;
  font-weight: 600;
  line-height: 1.35;
  color: var(--white);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.card-desc {
  font-size: 13px;
  color: var(--gray1);
  line-height: 1.5;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.card-preco {
  margin-top: auto;
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}
.card-preco .de {
  font-size: 12px;
  color: var(--gray2);
  text-decoration: line-through;
}
.card-preco .por {
  font-size: 18px;
  font-weight: 700;
  color: var(--white);
}
.card-preco .pct {
  font-size: 11px;
  font-weight: 700;
  color: var(--bg);
  background: #22c55e;
  padding: 2px 6px;
  border-radius: 4px;
}

.card-footer {
  padding: 0 16px 16px;
  display: flex;
  gap: 8px;
}

.btn-ver {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 10px;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  border: none;
  transition: var(--transition);
}
.btn-ver.primary {
  background: var(--blue);
  color: var(--white);
}
.btn-ver.primary:hover { background: var(--blue-h); }

.btn-ver.outline {
  background: none;
  color: var(--cyan);
  border: 1px solid var(--cyan);
}
.btn-ver.outline:hover { background: var(--cyan-dim); }

/* ─── BADGE PLATAFORMA ───────────────────────────────────── */
.badge-plataforma {
  display: inline-block;
  font-size: 10px;
  font-weight: 700;
  padding: 2px 7px;
  border-radius: 4px;
  color: var(--white);
  text-transform: uppercase;
  letter-spacing: .3px;
}

/* ─── DESTAQUES ──────────────────────────────────────────── */
.section-title {
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.section-title::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border);
}

/* ─── PÁGINA DE PRODUTO ──────────────────────────────────── */
.produto-wrap {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  padding: 48px 0 60px;
}

.produto-galeria .img-principal {
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--bg3);
  aspect-ratio: 4/3;
}
.produto-galeria .img-principal img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.produto-galeria .miniaturas {
  display: flex;
  gap: 8px;
  margin-top: 10px;
  flex-wrap: wrap;
}
.produto-galeria .miniatura {
  width: 72px;
  height: 54px;
  border-radius: 6px;
  overflow: hidden;
  border: 2px solid transparent;
  cursor: pointer;
  transition: var(--transition);
}
.produto-galeria .miniatura:hover,
.produto-galeria .miniatura.ativa { border-color: var(--blue); }
.produto-galeria .miniatura img { width: 100%; height: 100%; object-fit: cover; }

.produto-info { display: flex; flex-direction: column; gap: 16px; }
.produto-cat-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: var(--blue);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .5px;
}
.produto-titulo {
  font-size: clamp(22px, 3vw, 32px);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -.5px;
}
.produto-desc-curta { color: var(--gray1); font-size: 15px; line-height: 1.65; }

.produto-preco-box {
  background: var(--bg3);
  border: 1px solid var(--border2);
  border-radius: var(--radius);
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.produto-preco-box .de {
  font-size: 14px;
  color: var(--gray2);
  text-decoration: line-through;
}
.produto-preco-box .por {
  font-size: 36px;
  font-weight: 800;
  letter-spacing: -1px;
}
.produto-preco-box .pct {
  display: inline-block;
  background: #22c55e;
  color: #fff;
  font-size: 13px;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 20px;
  width: fit-content;
}
.produto-preco-box .plataforma-row {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--gray1);
}

.btn-comprar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  padding: 16px;
  border-radius: var(--radius);
  font-size: 17px;
  font-weight: 700;
  font-family: inherit;
  background: var(--orange);
  color: var(--white);
  border: none;
  cursor: pointer;
  transition: var(--transition);
  text-transform: uppercase;
  letter-spacing: .5px;
}
.btn-comprar:hover { background: var(--orange-h); transform: translateY(-2px); }
.btn-comprar:active { transform: none; }

.aviso-afiliado {
  font-size: 12px;
  color: var(--gray2);
  text-align: center;
  line-height: 1.5;
}

.produto-descricao {
  padding: 40px 0;
  border-top: 1px solid var(--border);
}
.produto-descricao h2 {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 16px;
}
.produto-descricao-conteudo {
  color: var(--gray1);
  font-size: 15px;
  line-height: 1.8;
}
.produto-descricao-conteudo h3 { color: var(--white); margin: 20px 0 8px; font-size: 17px; }
.produto-descricao-conteudo ul { padding-left: 20px; margin: 10px 0; }
.produto-descricao-conteudo ul li { margin-bottom: 6px; }
.produto-descricao-conteudo strong { color: var(--white); }

/* ─── BREADCRUMB ─────────────────────────────────────────── */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--gray2);
  padding: 20px 0 0;
}
.breadcrumb a { color: var(--gray2); transition: var(--transition); }
.breadcrumb a:hover { color: var(--blue); }
.breadcrumb span { color: var(--white); }

/* ─── RODAPÉ ─────────────────────────────────────────────── */
footer {
  border-top: 1px solid var(--border);
  padding: 32px 0;
  text-align: center;
  color: var(--gray2);
  font-size: 13px;
}
footer strong { color: var(--cyan); }

/* ─── EMPTY STATE ────────────────────────────────────────── */
.empty-state {
  grid-column: 1 / -1;
  text-align: center;
  padding: 60px 20px;
  color: var(--gray2);
}
.empty-state svg { margin: 0 auto 16px; color: var(--gray3); }
.empty-state h3 { font-size: 18px; color: var(--gray1); margin-bottom: 8px; }

/* ─── RESPONSIVO ─────────────────────────────────────────── */
@media (max-width: 900px) {
  .produto-wrap { grid-template-columns: 1fr; }
  .nav-cats { display: none; }
}
@media (max-width: 600px) {
  .topbar-inner { padding: 0 16px; gap: 12px; }
  .search-box input { width: 120px; }
  .container { padding: 0 16px; }
  .produtos-grid { grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: 12px; }
  .card-body { padding: 12px; }
}