/* ============================================================
   BIBLIOTECA 405 — Estética de boteco brasileiro
   Cores principais: vermelho, amarelo, azul, verde, bege, preto
   ============================================================ */

:root {
  --vermelho: #d62828;
  --amarelo:  #f4c20d;
  --azul:     #1d4ed8;
  --verde:    #2e8b3d;
  --bege:     #f1e3c2;
  --bege-esc: #d9c194;
  --preto:    #141414;
  --asfalto:  #2a2a2a;
  --creme:    #fff8e6;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: 'Barlow Condensed', Arial, sans-serif;
  color: var(--preto);
  background-color: #1a1a1a;
  /* Textura de parede / calçada antiga */
  background-image:
    repeating-linear-gradient(45deg, rgba(255,255,255,0.02) 0 2px, transparent 2px 6px),
    radial-gradient(circle at 20% 30%, rgba(212,180,120,0.08), transparent 60%),
    radial-gradient(circle at 80% 70%, rgba(214,40,40,0.08), transparent 60%),
    linear-gradient(#1f1b16, #141210);
  min-height: 100vh;
  overflow-x: hidden;
}

h1, h2, h3, h4 { font-family: 'Bebas Neue', Impact, sans-serif; letter-spacing: 1px; }

/* ============ FACHADA / CABEÇALHO ============ */
.fachada {
  position: relative;
  background:
    repeating-linear-gradient(90deg, #3b2a20 0 40px, #2e1f17 40px 80px);
  border-bottom: 8px solid var(--preto);
  padding: 50px 20px 20px;
  text-align: center;
  box-shadow: inset 0 -20px 40px rgba(0,0,0,0.5);
}

.luzinhas {
  position: absolute; top: 8px; left: 0; right: 0; height: 20px;
  background-image: radial-gradient(circle, var(--amarelo) 0 4px, transparent 5px);
  background-size: 30px 20px;
  filter: drop-shadow(0 0 6px var(--amarelo));
  animation: piscar 2s infinite alternate;
}
@keyframes piscar { from { opacity: 0.6; } to { opacity: 1; } }

.letreiro {
  display: inline-flex; align-items: center; gap: 18px;
  background: var(--vermelho);
  border: 6px solid var(--amarelo);
  padding: 16px 40px;
  box-shadow: 0 0 0 4px var(--preto), 0 10px 0 rgba(0,0,0,0.4), 0 0 40px rgba(244,194,13,0.4);
  transform: rotate(-1deg);
}
.letreiro h1 {
  font-family: 'Stencil One', 'Bebas Neue', Impact, sans-serif;
  font-size: clamp(2.5rem, 7vw, 5rem);
  color: var(--creme);
  text-shadow: 4px 4px 0 var(--preto);
}
.letreiro .num { color: var(--amarelo); }
.letreiro-pisca { color: var(--amarelo); font-size: 2rem; animation: piscar 1.2s infinite alternate; }

.subfachada {
  margin-top: 14px; color: var(--bege); font-size: 1.1rem;
  font-family: 'Special Elite', monospace;
}

.menu {
  margin-top: 22px;
  display: flex; flex-wrap: wrap; justify-content: center; gap: 8px;
}
.menu a {
  background: var(--amarelo);
  color: var(--preto);
  text-decoration: none;
  font-weight: 700; text-transform: uppercase;
  padding: 8px 16px;
  border: 3px solid var(--preto);
  box-shadow: 4px 4px 0 var(--preto);
  transition: transform .15s, box-shadow .15s;
  font-family: 'Bebas Neue'; letter-spacing: 1.5px; font-size: 1.1rem;
}
.menu a:hover { transform: translate(2px, 2px); box-shadow: 2px 2px 0 var(--preto); background: var(--vermelho); color: var(--creme); }
.badge {
  display: inline-block; background: var(--vermelho); color: var(--creme);
  border-radius: 999px; padding: 0 8px; font-size: .85rem; margin-left: 4px;
}

/* ============ HERO ============ */
.hero {
  display: grid; grid-template-columns: 1fr 1fr; gap: 30px;
  padding: 60px 8% 80px;
  align-items: center;
}
.hero-conteudo h2 {
  font-size: clamp(2rem, 5vw, 4rem);
  color: var(--amarelo);
  text-shadow: 4px 4px 0 var(--vermelho), 8px 8px 0 var(--preto);
  line-height: 1;
}
.hero-conteudo p {
  margin: 24px 0;
  color: var(--bege);
  font-size: 1.25rem;
  max-width: 480px;
}
.hero-conteudo strong { color: var(--amarelo); }

.botao-placa {
  display: inline-block;
  background: var(--verde);
  color: var(--creme);
  font-family: 'Bebas Neue'; font-size: 1.5rem; letter-spacing: 2px;
  padding: 14px 32px;
  text-decoration: none;
  border: 4px solid var(--preto);
  box-shadow: 6px 6px 0 var(--preto);
  transform: rotate(-2deg);
  transition: transform .2s;
}
.botao-placa:hover { transform: rotate(-2deg) scale(1.05); background: var(--amarelo); color: var(--preto); }

.hero-mesa {
  position: relative; height: 360px; display: flex; justify-content: center; align-items: flex-end;
}
.guarda-sol {
  position: absolute; top: 0; left: 50%; transform: translateX(-50%);
  width: 320px; height: 160px;
  background: radial-gradient(circle at 50% 100%, var(--bege) 0 40%, var(--bege-esc) 41% 100%);
  border-radius: 50% 50% 0 0 / 100% 100% 0 0;
  border: 4px solid var(--preto);
  box-shadow: 0 8px 0 rgba(0,0,0,0.3);
}
.guarda-sol::before {
  content: ''; position: absolute; bottom: -180px; left: 50%; width: 8px; height: 200px;
  background: #5b3a20; transform: translateX(-50%); border: 2px solid var(--preto);
}
.mesa {
  width: 220px; height: 220px; border-radius: 50%;
  background: radial-gradient(circle, var(--vermelho), #8b0000);
  border: 6px solid var(--preto);
  display: flex; align-items: center; justify-content: center;
  color: var(--creme); font-family: 'Stencil One'; font-size: 1.3rem; text-align: center;
  box-shadow: 0 12px 0 rgba(0,0,0,0.4);
  position: relative; z-index: 2;
}

/* ============ CARDÁPIO ============ */
.cardapio { padding: 40px 8% 80px; display: flex; justify-content: center; }
.cardapio-placa {
  background: var(--creme);
  background-image: repeating-linear-gradient(0deg, transparent 0 28px, rgba(0,0,0,0.05) 28px 29px);
  border: 6px solid var(--preto);
  padding: 40px 50px;
  max-width: 700px; width: 100%;
  box-shadow: 10px 10px 0 var(--vermelho), 20px 20px 0 var(--preto);
  transform: rotate(-1deg);
  font-family: 'Special Elite', monospace;
}
.cardapio-placa h3 {
  font-family: 'Stencil One'; font-size: 2.5rem;
  text-align: center; color: var(--vermelho);
  border-bottom: 3px dashed var(--preto); padding-bottom: 14px;
}
.cardapio-placa ul { list-style: none; margin-top: 20px; }
.cardapio-placa li { display: flex; align-items: baseline; gap: 8px; padding: 10px 0; font-size: 1.15rem; }
.cardapio-placa .item { font-weight: 700; color: var(--preto); }
.cardapio-placa .pontilhado { flex: 1; border-bottom: 2px dotted var(--preto); }
.cardapio-placa .desc { color: var(--asfalto); font-style: italic; }
.rodape-cardapio { text-align: center; margin-top: 24px; color: var(--vermelho); font-weight: 700; }

/* ============ ESTANTE ============ */
.estante { padding: 40px 6% 80px; }
.estante-cabecalho { text-align: center; margin-bottom: 30px; }
.estante-cabecalho h3 {
  font-family: 'Stencil One'; font-size: clamp(2rem, 4vw, 3rem); color: var(--amarelo);
  text-shadow: 3px 3px 0 var(--preto);
}
.estante-cabecalho p { color: var(--bege); font-family: 'Special Elite'; }

.controles {
  display: flex; flex-wrap: wrap; gap: 14px; justify-content: space-between;
  align-items: center; margin-bottom: 30px;
  background: rgba(0,0,0,0.4); padding: 16px; border: 3px dashed var(--amarelo);
}
#busca {
  flex: 1; min-width: 220px;
  padding: 12px 16px; font-size: 1rem; font-family: inherit;
  background: var(--creme); border: 3px solid var(--preto);
  box-shadow: 4px 4px 0 var(--vermelho);
}
.filtros { display: flex; flex-wrap: wrap; gap: 8px; }
.filtro {
  cursor: pointer; background: var(--bege); color: var(--preto);
  border: 3px solid var(--preto); padding: 8px 14px;
  font-family: 'Bebas Neue'; font-size: 1.1rem; letter-spacing: 1px;
  box-shadow: 3px 3px 0 var(--preto);
  transition: all .15s;
}
.filtro:hover { background: var(--amarelo); }
.filtro.ativo { background: var(--vermelho); color: var(--creme); }

.grade-livros {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 28px;
}

/* ============ CAIXOTE / CARD DE LIVRO ============ */
.caixote {
  position: relative;
  border: 5px solid var(--preto);
  border-radius: 4px;
  padding: 22px 18px 18px;
  color: var(--creme);
  box-shadow: 6px 6px 0 var(--preto), inset 0 0 0 4px rgba(255,255,255,0.15);
  transition: transform .25s ease, box-shadow .25s ease, rotate .25s ease;
  cursor: pointer;
  overflow: hidden;
  font-family: 'Barlow Condensed';
  /* Aspecto de caixote: vincos verticais */
  background-image:
    linear-gradient(90deg, rgba(0,0,0,0.25) 0 4px, transparent 4px 50%, rgba(0,0,0,0.25) calc(100% - 4px) 100%),
    repeating-linear-gradient(90deg, transparent 0 22px, rgba(0,0,0,0.08) 22px 24px);
}
.caixote::before {
  /* Pegador / "alça" do caixote */
  content: ''; position: absolute; top: 6px; left: 50%; transform: translateX(-50%);
  width: 60px; height: 12px; background: rgba(0,0,0,0.55); border-radius: 4px;
}
.caixote:hover { transform: translate(-3px, -8px) rotate(-1.5deg); box-shadow: 10px 14px 0 var(--preto); }

.caixote.romance     { background-color: var(--vermelho); }
.caixote.ficcao      { background-color: var(--amarelo); color: var(--preto); }
.caixote.ficcao::before { background: rgba(0,0,0,0.5); }
.caixote.tecnologia  { background-color: var(--azul); }
.caixote.educacao    { background-color: var(--verde); }
.caixote.brasileira  { background-color: var(--bege); color: var(--preto); }
.caixote.brasileira::before { background: var(--vermelho); }

.caixote .marca {
  font-family: 'Stencil One', Impact, sans-serif;
  text-transform: uppercase;
  font-size: 1.6rem;
  letter-spacing: 2px;
  text-align: center;
  margin-top: 10px;
  text-shadow: 2px 2px 0 rgba(0,0,0,0.35);
}
.caixote .autor { text-align: center; font-style: italic; opacity: .9; margin-top: 4px; font-size: 1rem; }
.caixote .selo {
  display: inline-block; margin-top: 12px;
  background: var(--preto); color: var(--amarelo);
  padding: 2px 10px; font-family: 'Bebas Neue'; letter-spacing: 1px;
  border: 2px solid currentColor;
}
.caixote .desc-curta { margin-top: 10px; font-size: .98rem; line-height: 1.3; min-height: 60px; }
.caixote .acoes { display: flex; gap: 8px; margin-top: 14px; }
.caixote .btn {
  flex: 1; cursor: pointer; border: 3px solid var(--preto);
  background: var(--creme); color: var(--preto);
  padding: 8px; font-family: 'Bebas Neue'; letter-spacing: 1px; font-size: 1rem;
  box-shadow: 3px 3px 0 var(--preto);
  transition: transform .1s;
}
.caixote .btn:hover { transform: translate(1px, 1px); box-shadow: 2px 2px 0 var(--preto); }
.caixote .btn.fav { background: var(--amarelo); }
.caixote .btn.fav.ativo { background: var(--vermelho); color: var(--creme); }

/* ============ FAVORITOS ============ */
.favoritos { padding: 40px 6% 80px; background: rgba(0,0,0,0.35); border-top: 6px dashed var(--amarelo); border-bottom: 6px dashed var(--amarelo); }
.favoritos h3 { font-family: 'Stencil One'; color: var(--amarelo); font-size: 2.4rem; text-align: center; text-shadow: 3px 3px 0 var(--vermelho); }
.favoritos > p { text-align: center; color: var(--bege); margin-bottom: 24px; font-family: 'Special Elite'; }
.favoritos .vazio { text-align: center; color: var(--bege); padding: 30px; font-family: 'Special Elite'; }

/* ============ MODAL ============ */
.modal {
  position: fixed; inset: 0; background: rgba(0,0,0,0.8);
  display: flex; align-items: center; justify-content: center; padding: 20px; z-index: 100;
}
.modal.escondido { display: none; }
.modal-conteudo {
  background: var(--creme); color: var(--preto); padding: 40px;
  max-width: 520px; width: 100%; border: 5px solid var(--preto);
  box-shadow: 10px 10px 0 var(--vermelho); position: relative;
  font-family: 'Special Elite';
}
.fechar {
  position: absolute; top: 8px; right: 8px;
  background: var(--vermelho); color: var(--creme);
  border: 3px solid var(--preto); width: 38px; height: 38px;
  font-size: 1.2rem; cursor: pointer; box-shadow: 3px 3px 0 var(--preto);
}
#modal-corpo h4 { font-family: 'Stencil One'; font-size: 2rem; color: var(--vermelho); }
#modal-corpo .meta { margin: 6px 0 16px; font-style: italic; }
#modal-corpo .tag {
  display: inline-block; background: var(--preto); color: var(--amarelo);
  padding: 2px 10px; font-family: 'Bebas Neue'; letter-spacing: 1px; margin-bottom: 12px;
}

/* ============ RODAPÉ ============ */
.rodape { background: var(--preto); color: var(--bege); }
.parede-caixotes {
  height: 80px;
  background:
    repeating-linear-gradient(90deg,
      var(--vermelho) 0 60px, var(--amarelo) 60px 120px,
      var(--azul) 120px 180px, var(--verde) 180px 240px,
      var(--bege) 240px 300px);
  background-size: 300px 40px;
  background-repeat: repeat;
  border-bottom: 4px solid var(--preto);
  filter: brightness(.9) saturate(1.1);
  box-shadow: inset 0 -8px 0 rgba(0,0,0,0.4);
}
.rodape-info { text-align: center; padding: 30px 20px; }
.rodape-info h4 { font-family: 'Stencil One'; color: var(--amarelo); font-size: 2rem; }
.rodape-info p { margin: 6px 0; }
.rodape-info a { color: var(--amarelo); text-decoration: none; }
.rodape-info a:hover { text-decoration: underline; }
.copy { font-family: 'Special Elite'; opacity: .7; margin-top: 14px !important; font-size: .9rem; }

/* ============ RESPONSIVO ============ */
@media (max-width: 760px) {
  .hero { grid-template-columns: 1fr; padding-top: 30px; }
  .hero-mesa { height: 280px; }
  .cardapio-placa { padding: 28px 24px; }
  .controles { flex-direction: column; align-items: stretch; }
  .menu a { font-size: 1rem; padding: 6px 12px; }
}