/* ── ENTREGA ALFABETO — ESTILO v2 ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg:        #07070f;
  --bg2:       #0d0d20;
  --bg3:       #0a0a1a;
  --accent:    #8b5cf6;
  --accent2:   #d946ef;
  --teal:      #22d3ee;
  --text:      #f1f5f9;
  --text2:     #94a3b8;
  --border:    #1e1b40;
  --border2:   #2d2a60;
  --success:   #10b981;
  --success2:  #34d399;
  --card-bg:   #0d0d20;
  --radius:    14px;
  --glow:      rgba(139,92,246,0.35);
  --glow2:     rgba(217,70,239,0.3);
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: 'Segoe UI', system-ui, sans-serif;
  min-height: 100vh;
}

/* ── HEADER ── */
header {
  background: linear-gradient(135deg, #0d0d20 0%, #130d28 50%, #0d0d20 100%);
  border-bottom: 1px solid var(--border2);
  padding: 18px 36px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 4px 32px rgba(0,0,0,0.6), 0 1px 0 rgba(139,92,246,0.15);
}

.header-logo h1 {
  font-size: 1.55rem;
  font-weight: 800;
  letter-spacing: -0.3px;
  background: linear-gradient(90deg, #c4b5fd 0%, #f0abfc 50%, #67e8f9 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.header-logo .sub {
  font-size: 0.78rem;
  color: var(--text2);
  margin-top: 3px;
  letter-spacing: 0.2px;
}

.header-stats { display: flex; gap: 28px; }
.stat { text-align: center; }
.stat .num {
  font-size: 1.5rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.stat .lab {
  font-size: 0.68rem;
  color: var(--text2);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-top: 2px;
}

/* ── TOOLBAR ── */
.toolbar {
  background: var(--bg2);
  border-bottom: 1px solid var(--border);
  padding: 12px 36px;
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  position: sticky;
  top: 81px;
  z-index: 99;
}

.busca-wrap {
  position: relative;
  flex: 1;
  min-width: 200px;
  max-width: 380px;
}
.busca-wrap input {
  width: 100%;
  background: var(--bg3);
  border: 1.5px solid var(--border2);
  border-radius: 10px;
  padding: 9px 14px 9px 38px;
  color: var(--text);
  font-size: 0.88rem;
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.busca-wrap input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(139,92,246,0.18);
}
.busca-wrap input::placeholder { color: #4a4a70; }
.busca-wrap .ico {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  color: #4a4a70;
  font-size: 0.9rem;
  pointer-events: none;
}

.btn-filtro {
  background: var(--bg3);
  border: 1.5px solid var(--border2);
  border-radius: 8px;
  color: var(--text2);
  padding: 7px 16px;
  font-size: 0.78rem;
  cursor: pointer;
  transition: all 0.18s;
  font-weight: 600;
  letter-spacing: 0.2px;
}
.btn-filtro:hover {
  border-color: var(--accent);
  color: #c4b5fd;
  background: rgba(139,92,246,0.1);
}
.btn-filtro.ativo {
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  border-color: transparent;
  color: #fff;
  box-shadow: 0 4px 14px var(--glow);
}

/* ── SECAO HEADER ── */
.secao-header {
  padding: 20px 36px 0;
  display: flex;
  align-items: center;
  gap: 12px;
}
.secao-header h2 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text2);
  text-transform: uppercase;
  letter-spacing: 1px;
}
.total-badge {
  background: rgba(139,92,246,0.12);
  border: 1px solid rgba(139,92,246,0.3);
  border-radius: 20px;
  padding: 3px 12px;
  font-size: 0.72rem;
  color: #c4b5fd;
  font-weight: 600;
}

/* ── GRID ── */
.main { padding: 14px 36px 50px; }

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(178px, 1fr));
  gap: 16px;
  margin-top: 16px;
}

.card {
  background: var(--card-bg);
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  cursor: pointer;
  transition: transform 0.2s, border-color 0.2s, box-shadow 0.2s;
  position: relative;
}
.card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--radius);
  opacity: 0;
  transition: opacity 0.2s;
  background: linear-gradient(135deg, rgba(139,92,246,0.06) 0%, rgba(217,70,239,0.06) 100%);
  pointer-events: none;
}
.card:hover {
  transform: translateY(-4px);
  border-color: rgba(139,92,246,0.6);
  box-shadow: 0 12px 36px rgba(139,92,246,0.25), 0 4px 12px rgba(0,0,0,0.4);
}
.card:hover::before { opacity: 1; }

.card-img {
  background: linear-gradient(135deg, #f8f8ff 0%, #f0f0f8 100%);
  aspect-ratio: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  border-bottom: 1px solid rgba(255,255,255,0.05);
}
.card-img img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 10px;
  transition: transform 0.2s;
}
.card:hover .card-img img { transform: scale(1.04); }
.sem-preview {
  font-size: 0.68rem;
  color: #888;
  font-style: italic;
}

.card-info { padding: 10px 12px 12px; }
.card-nome {
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin-bottom: 8px;
  letter-spacing: 0.1px;
}

.filtros-wrap { display: flex; gap: 6px; flex-wrap: wrap; }

.card-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
}

.badge-fmt {
  background: rgba(139,92,246,0.18);
  color: #c4b5fd;
  border: 1px solid rgba(139,92,246,0.3);
  border-radius: 5px;
  padding: 2px 7px;
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

/* ── PAGINACAO ── */
.paginacao {
  display: flex;
  justify-content: center;
  gap: 6px;
  margin-top: 40px;
  flex-wrap: wrap;
}
.pag-btn {
  background: var(--bg3);
  border: 1.5px solid var(--border2);
  border-radius: 8px;
  color: var(--text2);
  padding: 7px 14px;
  cursor: pointer;
  font-size: 0.82rem;
  font-weight: 600;
  transition: all 0.15s;
  min-width: 38px;
}
.pag-btn:hover:not(:disabled) {
  border-color: var(--accent);
  color: #c4b5fd;
  background: rgba(139,92,246,0.1);
}
.pag-btn.ativo {
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  border-color: transparent;
  color: #fff;
  box-shadow: 0 4px 14px var(--glow);
}
.pag-btn:disabled { opacity: 0.25; cursor: default; }

/* ── MODAL ── */
.modal-overlay {
  display: none;
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.82);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  z-index: 200;
  align-items: center;
  justify-content: center;
  padding: 20px;
}
.modal-overlay.aberto { display: flex; }

.modal {
  background: var(--bg2);
  border: 1.5px solid var(--border2);
  border-radius: 20px;
  max-width: 520px;
  width: 100%;
  overflow: hidden;
  box-shadow: 0 30px 80px rgba(0,0,0,0.7), 0 0 60px rgba(139,92,246,0.1);
  animation: fadeUp 0.22s cubic-bezier(0.34, 1.56, 0.64, 1);
}
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(28px) scale(0.96); }
  to   { opacity: 1; transform: translateY(0)    scale(1); }
}

.modal-img {
  background: linear-gradient(135deg, #f8f8ff 0%, #f0f0f8 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  min-height: 280px;
  border-bottom: 1px solid var(--border);
}
.modal-img img { max-width: 100%; max-height: 260px; object-fit: contain; }

.modal-body { padding: 22px 26px 26px; }
.modal-nome {
  font-size: 1.2rem;
  font-weight: 800;
  margin-bottom: 18px;
  letter-spacing: -0.2px;
  background: linear-gradient(90deg, #e2e8f0 0%, #c4b5fd 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.modal-acoes { display: flex; gap: 10px; flex-wrap: wrap; }
.btn-dl-modal {
  background: linear-gradient(135deg, var(--success), var(--success2));
  border: none;
  border-radius: 10px;
  color: #fff;
  padding: 11px 22px;
  font-size: 0.88rem;
  cursor: pointer;
  font-weight: 700;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  transition: transform 0.15s, box-shadow 0.15s;
  box-shadow: 0 4px 16px rgba(16,185,129,0.3);
  letter-spacing: 0.2px;
}
.btn-dl-modal:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(16,185,129,0.45);
}
.btn-fechar {
  background: rgba(255,255,255,0.05);
  border: 1.5px solid var(--border2);
  border-radius: 10px;
  color: var(--text2);
  padding: 11px 22px;
  font-size: 0.88rem;
  cursor: pointer;
  font-weight: 600;
  transition: all 0.15s;
}
.btn-fechar:hover {
  border-color: var(--accent);
  color: #c4b5fd;
  background: rgba(139,92,246,0.1);
}

/* ── LOADING ── */
.loading {
  grid-column: 1/-1;
  text-align: center;
  padding: 80px;
  color: var(--text2);
  font-size: 1rem;
}
.spinner {
  width: 40px; height: 40px;
  border: 3px solid var(--border2);
  border-top-color: var(--accent);
  border-right-color: var(--accent2);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
  margin: 0 auto 18px;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ── SCROLLBAR ── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--border2); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--accent); }

/* ── TABLET ── */
@media (max-width: 900px) {
  header { padding: 16px 24px; }
  .toolbar { padding: 10px 24px; top: 77px; }
  .main { padding: 14px 24px 40px; }
  .secao-header { padding: 16px 24px 0; }
  .grid { grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: 13px; }
}

/* ── MOBILE ── */
@media (max-width: 600px) {

  /* Header compacto: logo + stats na mesma linha */
  header {
    padding: 12px 16px;
    gap: 8px;
    flex-wrap: nowrap;
    align-items: center;
  }
  .header-logo h1 { font-size: 1.05rem; white-space: nowrap; }
  .header-logo .sub { display: none; }
  .header-stats { gap: 16px; flex-shrink: 0; }
  .stat .num { font-size: 1.1rem; }
  .stat .lab { font-size: 0.6rem; letter-spacing: 0.8px; }

  /* Toolbar: busca full-width + filtros com scroll horizontal */
  .toolbar {
    padding: 10px 16px;
    top: 60px;
    flex-direction: column;
    align-items: stretch;
    gap: 8px;
  }
  .busca-wrap {
    max-width: 100%;
    min-width: 0;
  }
  .busca-wrap input {
    font-size: 0.95rem;
    padding: 10px 14px 10px 38px;
  }

  /* Filtros: rola horizontal sem quebrar linha */
  .filtros-wrap {
    display: flex;
    flex-wrap: nowrap;
    overflow-x: auto;
    gap: 7px;
    padding-bottom: 4px;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
  }
  .filtros-wrap::-webkit-scrollbar { display: none; }
  .btn-filtro {
    flex-shrink: 0;
    padding: 8px 16px;
    font-size: 0.78rem;
    min-height: 36px;
    touch-action: manipulation;
  }

  /* Grid: 2 colunas firmes */
  .main { padding: 10px 12px 80px; }
  .secao-header { padding: 12px 12px 0; }
  .secao-header h2 { font-size: 0.85rem; }
  .grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
    margin-top: 12px;
  }

  /* Cards: touch-friendly */
  .card { border-radius: 10px; }
  .card:hover { transform: none; }
  .card:active { transform: scale(0.97); transition: transform 0.1s; }
  .card-img { aspect-ratio: 1; }
  .card-img img { padding: 8px; }
  .card-info { padding: 8px 10px 10px; }
  .card-nome { font-size: 0.72rem; margin-bottom: 6px; }
  .badge-fmt { font-size: 0.58rem; padding: 2px 6px; }

  /* Paginação: scroll horizontal */
  .paginacao {
    flex-wrap: nowrap;
    overflow-x: auto;
    justify-content: flex-start;
    padding: 0 12px 12px;
    margin-top: 24px;
    scrollbar-width: none;
    -webkit-overflow-scrolling: touch;
  }
  .paginacao::-webkit-scrollbar { display: none; }
  .pag-btn {
    flex-shrink: 0;
    min-width: 40px;
    min-height: 40px;
    padding: 8px 12px;
    touch-action: manipulation;
  }

  /* Modal: full-screen slide-up no mobile */
  .modal-overlay {
    align-items: flex-end;
    padding: 0;
  }
  .modal {
    border-radius: 20px 20px 0 0;
    max-width: 100%;
    width: 100%;
    max-height: 92vh;
    overflow-y: auto;
    animation: slideUp 0.28s cubic-bezier(0.34, 1.3, 0.64, 1);
  }
  @keyframes slideUp {
    from { transform: translateY(100%); opacity: 0.6; }
    to   { transform: translateY(0);    opacity: 1; }
  }
  /* Alça visual no topo do modal */
  .modal::before {
    content: '';
    display: block;
    width: 40px;
    height: 4px;
    background: var(--border2);
    border-radius: 2px;
    margin: 12px auto 0;
  }
  .modal-img {
    min-height: 220px;
    padding: 16px;
    margin-top: 4px;
  }
  .modal-img img { max-height: 200px; }
  .modal-body { padding: 16px 20px 32px; }
  .modal-nome { font-size: 1rem; margin-bottom: 14px; }
  .modal-acoes { gap: 8px; }
  .btn-dl-modal, .btn-fechar {
    padding: 12px 18px;
    font-size: 0.85rem;
    min-height: 48px;
    touch-action: manipulation;
    flex: 1;
    justify-content: center;
  }
}