/* ===================================================
   PIZZA DO PAPAI - CSS Principal
   =================================================== */

:root {
  --vermelho: #c0392b;
  --vermelho-dark: #96281b;
  --laranja: #e67e22;
  --amarelo: #f39c12;
  --preto: #1a1a1a;
  --preto-card: #222;
  --cinza: #2d2d2d;
  --cinza-light: #3a3a3a;
  --texto: #f0f0f0;
  --texto-suave: #aaa;
  --radius: 14px;
  --shadow: 0 4px 20px rgba(0,0,0,0.4);
}

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

body {
  font-family: 'Nunito', sans-serif;
  background: var(--preto);
  color: var(--texto);
  min-height: 100vh;
  padding-bottom: 100px;
}

/* HEADER */
.header {
  background: linear-gradient(135deg, var(--vermelho-dark), var(--vermelho));
  padding: 0;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 20px rgba(0,0,0,0.5);
}

.header-inner {
  max-width: 900px;
  margin: 0 auto;
  padding: 12px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

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

.logo-chef {
  font-size: 2rem;
  filter: drop-shadow(0 2px 4px rgba(0,0,0,0.3));
}

.logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1;
}

.logo-pizza {
  font-family: 'Nunito', sans-serif;
  font-weight: 700;
  font-size: 0.85rem;
  color: rgba(255,255,255,0.85);
  letter-spacing: 1px;
  text-transform: uppercase;
}

.logo-papai {
  font-family: 'Bebas Neue', cursive;
  font-size: 1.8rem;
  color: #fff;
  letter-spacing: 3px;
  text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.header-info {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 4px;
}

.badge-open {
  background: rgba(16,185,129,0.2);
  color: #10b981;
  border: 1px solid #10b981;
  padding: 2px 10px;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 700;
}

.badge-closed {
  background: rgba(239,68,68,0.2);
  color: #ef4444;
  border: 1px solid #ef4444;
  padding: 2px 10px;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 700;
}

.delivery-time {
  font-size: 0.72rem;
  color: rgba(255,255,255,0.7);
}

/* HERO */
.hero {
  background: linear-gradient(135deg, #1a0a0a 0%, #2d0f0f 50%, #1a0a0a 100%);
  padding: 32px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 900px;
  margin: 0 auto;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 70% 50%, rgba(192,57,43,0.15) 0%, transparent 70%);
}

.hero-content h1 {
  font-family: 'Bebas Neue', cursive;
  font-size: 2.4rem;
  line-height: 1;
  color: #fff;
  letter-spacing: 2px;
}

.hero-content h1 span {
  color: var(--amarelo);
}

.hero-content p {
  margin-top: 8px;
  color: rgba(255,255,255,0.7);
  font-size: 0.9rem;
}

.hero-art {
  font-size: 4rem;
  animation: float 3s ease-in-out infinite;
  flex-shrink: 0;
}

@keyframes float {
  0%, 100% { transform: translateY(0) rotate(-5deg); }
  50% { transform: translateY(-10px) rotate(5deg); }
}

/* CLOSED BANNER */
.closed-banner {
  background: rgba(239,68,68,0.15);
  border: 1px solid rgba(239,68,68,0.3);
  color: #fca5a5;
  padding: 12px 20px;
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: 0.9rem;
}

/* CATEGORIAS NAV */
.cat-nav {
  background: var(--preto-card);
  border-bottom: 1px solid rgba(255,255,255,0.05);
  position: sticky;
  top: 64px;
  z-index: 90;
}

.cat-nav-inner {
  display: flex;
  gap: 8px;
  padding: 10px 16px;
  overflow-x: auto;
  scrollbar-width: none;
  max-width: 900px;
  margin: 0 auto;
}

.cat-nav-inner::-webkit-scrollbar { display: none; }

.cat-btn {
  background: transparent;
  border: 1px solid rgba(255,255,255,0.1);
  color: var(--texto-suave);
  padding: 7px 16px;
  border-radius: 20px;
  cursor: pointer;
  white-space: nowrap;
  font-family: 'Nunito', sans-serif;
  font-weight: 700;
  font-size: 0.82rem;
  transition: all 0.2s;
}

.cat-btn:hover, .cat-btn.active {
  background: var(--vermelho);
  border-color: var(--vermelho);
  color: white;
}

/* BUSCA */
.search-wrap {
  max-width: 900px;
  margin: 0 auto;
  padding: 16px 16px 0;
}

.search-box {
  background: var(--cinza);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 16px;
}

.search-box input {
  background: transparent;
  border: none;
  color: var(--texto);
  font-family: 'Nunito', sans-serif;
  font-size: 0.95rem;
  width: 100%;
  outline: none;
}

.search-box input::placeholder { color: var(--texto-suave); }

/* PRODUTOS */
.produtos-grid {
  max-width: 900px;
  margin: 0 auto;
  padding: 16px;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 16px;
}

.cat-section { grid-column: 1 / -1; }

.cat-title {
  font-family: 'Bebas Neue', cursive;
  font-size: 1.6rem;
  color: var(--amarelo);
  letter-spacing: 2px;
  padding: 8px 0 4px;
  border-bottom: 2px solid rgba(243,156,18,0.2);
  margin-bottom: 4px;
}

/* PRODUTO CARD */
.produto-card {
  background: var(--preto-card);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: var(--radius);
  overflow: hidden;
  cursor: pointer;
  transition: transform 0.2s, box-shadow 0.2s;
  position: relative;
}

.produto-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 30px rgba(192,57,43,0.3);
  border-color: rgba(192,57,43,0.4);
}

.produto-destaque-badge {
  position: absolute;
  top: 10px;
  right: 10px;
  background: var(--vermelho);
  color: white;
  font-size: 0.68rem;
  font-weight: 800;
  padding: 3px 8px;
  border-radius: 10px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.produto-img {
  width: 100%;
  height: 140px;
  background: linear-gradient(135deg, #2a1010, #3d1818);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3.5rem;
  overflow: hidden;
}

.produto-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.produto-info {
  padding: 12px 14px;
}

.produto-nome {
  font-weight: 800;
  font-size: 1rem;
  color: var(--texto);
  margin-bottom: 4px;
}

.produto-descricao {
  font-size: 0.8rem;
  color: var(--texto-suave);
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin-bottom: 10px;
}

.produto-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.produto-preco {
  display: flex;
  flex-direction: column;
}

.preco-original {
  font-size: 0.72rem;
  color: var(--texto-suave);
  text-decoration: line-through;
}

.preco-atual {
  font-weight: 900;
  font-size: 1.1rem;
  color: var(--amarelo);
}

.preco-desde {
  font-size: 0.68rem;
  color: var(--texto-suave);
  margin-bottom: -2px;
}

.btn-add {
  background: var(--vermelho);
  color: white;
  border: none;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  font-size: 1.2rem;
  cursor: pointer;
  transition: all 0.2s;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
}

.btn-add:hover {
  background: var(--vermelho-dark);
  transform: scale(1.1);
}

/* PRODUTO INDISPONÍVEL */
.produto-card.indisponivel {
  opacity: 0.5;
  pointer-events: none;
}

/* LOADING */
.loading-spinner {
  grid-column: 1 / -1;
  text-align: center;
  padding: 60px 20px;
  color: var(--texto-suave);
}

.spinner {
  width: 40px;
  height: 40px;
  border: 3px solid rgba(255,255,255,0.1);
  border-top-color: var(--vermelho);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  margin: 0 auto 16px;
}

@keyframes spin { to { transform: rotate(360deg); } }

/* CART FAB */
.cart-fab {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--vermelho);
  color: white;
  border: none;
  padding: 14px 28px;
  border-radius: 50px;
  font-family: 'Nunito', sans-serif;
  font-weight: 800;
  font-size: 1rem;
  cursor: pointer;
  z-index: 200;
  box-shadow: 0 4px 20px rgba(192,57,43,0.5);
  display: flex;
  align-items: center;
  gap: 10px;
  white-space: nowrap;
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { box-shadow: 0 4px 20px rgba(192,57,43,0.5); }
  50% { box-shadow: 0 4px 30px rgba(192,57,43,0.8); }
}

.cart-count {
  background: white;
  color: var(--vermelho);
  border-radius: 50%;
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  font-weight: 900;
}

/* MODAIS */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.75);
  z-index: 300;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  backdrop-filter: blur(4px);
}

.modal-cart, .modal-checkout, .modal-produto, .modal-sucesso {
  background: var(--cinza);
  border-radius: 20px 20px 0 0;
  width: 100%;
  max-width: 600px;
  max-height: 90vh;
  overflow-y: auto;
  animation: slideUp 0.3s ease;
}

@keyframes slideUp {
  from { transform: translateY(100%); }
  to { transform: translateY(0); }
}

.modal-header {
  padding: 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  position: sticky;
  top: 0;
  background: var(--cinza);
  z-index: 1;
}

.modal-header h2 {
  font-family: 'Bebas Neue', cursive;
  font-size: 1.4rem;
  letter-spacing: 1px;
}

.btn-close {
  background: rgba(255,255,255,0.1);
  border: none;
  color: white;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  cursor: pointer;
  font-size: 0.9rem;
  transition: background 0.2s;
}

.btn-close:hover { background: rgba(255,255,255,0.2); }

.btn-close.top-right {
  position: absolute;
  top: 14px;
  right: 14px;
  z-index: 5;
}

.btn-back {
  background: transparent;
  border: 1px solid rgba(255,255,255,0.15);
  color: var(--texto);
  padding: 6px 14px;
  border-radius: 20px;
  cursor: pointer;
  font-family: 'Nunito', sans-serif;
  font-size: 0.85rem;
}

/* CARRINHO ITENS */
.cart-items {
  padding: 16px;
}

.cart-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px;
  background: var(--cinza-light);
  border-radius: 12px;
  margin-bottom: 10px;
}

.cart-item-emoji { font-size: 1.8rem; }

.cart-item-info { flex: 1; }

.cart-item-nome {
  font-weight: 700;
  font-size: 0.9rem;
}

.cart-item-detalhe {
  font-size: 0.78rem;
  color: var(--texto-suave);
}

.cart-item-preco {
  font-weight: 800;
  color: var(--amarelo);
  font-size: 0.9rem;
}

.cart-item-qtd {
  display: flex;
  align-items: center;
  gap: 8px;
}

.qtd-btn {
  background: rgba(255,255,255,0.1);
  border: none;
  color: white;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  cursor: pointer;
  font-size: 1rem;
  font-weight: 700;
  transition: background 0.2s;
}

.qtd-btn:hover { background: var(--vermelho); }

.qtd-num {
  font-weight: 800;
  min-width: 20px;
  text-align: center;
}

.cart-footer {
  padding: 16px 20px;
  border-top: 1px solid rgba(255,255,255,0.08);
  background: var(--cinza);
  position: sticky;
  bottom: 0;
}

.cart-subtotal, .cart-taxa, .cart-total-row {
  display: flex;
  justify-content: space-between;
  padding: 4px 0;
  font-size: 0.9rem;
}

.cart-total-row {
  font-weight: 900;
  font-size: 1.1rem;
  color: var(--amarelo);
  padding-top: 8px;
  margin-top: 4px;
  border-top: 1px solid rgba(255,255,255,0.1);
}

.cart-items-empty {
  text-align: center;
  padding: 40px;
  color: var(--texto-suave);
  font-size: 0.95rem;
}

/* BTN FINALIZAR */
.btn-finalizar, .btn-confirmar {
  width: 100%;
  background: linear-gradient(135deg, var(--vermelho), var(--laranja));
  color: white;
  border: none;
  padding: 16px;
  border-radius: 12px;
  font-family: 'Nunito', sans-serif;
  font-weight: 900;
  font-size: 1.1rem;
  cursor: pointer;
  margin-top: 16px;
  transition: all 0.2s;
  letter-spacing: 0.5px;
}

.btn-finalizar:hover, .btn-confirmar:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(192,57,43,0.4);
}

/* MODAL PRODUTO */
.modal-produto {
  border-radius: 20px 20px 0 0;
  padding: 20px;
  position: relative;
}

.produto-modal-img {
  width: 100%;
  height: 200px;
  background: linear-gradient(135deg, #2a1010, #3d1818);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 5rem;
  margin-bottom: 16px;
  overflow: hidden;
}

.produto-modal-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.produto-modal-nome {
  font-family: 'Bebas Neue', cursive;
  font-size: 1.8rem;
  letter-spacing: 1px;
  color: #fff;
}

.produto-modal-desc {
  color: var(--texto-suave);
  font-size: 0.9rem;
  line-height: 1.5;
  margin: 8px 0 16px;
}

.tamanhos-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  margin-bottom: 16px;
}

.tamanho-btn {
  background: var(--preto-card);
  border: 2px solid rgba(255,255,255,0.1);
  color: var(--texto);
  padding: 10px 8px;
  border-radius: 10px;
  cursor: pointer;
  text-align: center;
  transition: all 0.2s;
  font-family: 'Nunito', sans-serif;
}

.tamanho-btn:hover, .tamanho-btn.active {
  border-color: var(--vermelho);
  background: rgba(192,57,43,0.15);
}

.tamanho-btn .tam-label {
  display: block;
  font-weight: 800;
  font-size: 0.9rem;
}

.tamanho-btn .tam-preco {
  display: block;
  font-size: 0.78rem;
  color: var(--amarelo);
  margin-top: 2px;
}

.modal-qty-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}

.qty-control {
  display: flex;
  align-items: center;
  gap: 16px;
  background: var(--preto-card);
  padding: 8px 16px;
  border-radius: 30px;
}

.qty-control .qtd-btn {
  width: 32px;
  height: 32px;
  font-size: 1.1rem;
}

.qty-control .qtd-num {
  font-size: 1.2rem;
  font-weight: 900;
}

.modal-preco-total {
  font-family: 'Bebas Neue', cursive;
  font-size: 1.6rem;
  color: var(--amarelo);
  letter-spacing: 1px;
}

.obs-input {
  width: 100%;
  background: var(--preto-card);
  border: 1px solid rgba(255,255,255,0.08);
  color: var(--texto);
  border-radius: 10px;
  padding: 10px 14px;
  font-family: 'Nunito', sans-serif;
  font-size: 0.88rem;
  resize: none;
  margin-bottom: 16px;
}

.btn-add-cart {
  width: 100%;
  background: linear-gradient(135deg, var(--vermelho), var(--laranja));
  color: white;
  border: none;
  padding: 16px;
  border-radius: 12px;
  font-family: 'Nunito', sans-serif;
  font-weight: 900;
  font-size: 1rem;
  cursor: pointer;
  transition: all 0.2s;
}

.btn-add-cart:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(192,57,43,0.4);
}

/* CHECKOUT */
.checkout-body {
  padding: 16px 20px;
}

.form-section {
  margin-bottom: 24px;
}

.form-section h3 {
  font-family: 'Bebas Neue', cursive;
  font-size: 1.1rem;
  letter-spacing: 1px;
  color: var(--amarelo);
  margin-bottom: 12px;
}

.form-group {
  margin-bottom: 12px;
}

.form-group label {
  display: block;
  font-size: 0.82rem;
  color: var(--texto-suave);
  margin-bottom: 6px;
  font-weight: 700;
}

.form-group input,
.form-group textarea,
textarea {
  width: 100%;
  background: var(--preto-card);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 10px;
  padding: 12px 14px;
  color: var(--texto);
  font-family: 'Nunito', sans-serif;
  font-size: 0.95rem;
  outline: none;
  transition: border-color 0.2s;
}

.form-group input:focus,
textarea:focus {
  border-color: var(--vermelho);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.tipo-entrega-btns, .pagamento-btns {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.pagamento-btns { grid-template-columns: repeat(2, 1fr); }

.tipo-btn, .pag-btn {
  background: var(--preto-card);
  border: 2px solid rgba(255,255,255,0.08);
  color: var(--texto);
  padding: 12px;
  border-radius: 12px;
  cursor: pointer;
  font-family: 'Nunito', sans-serif;
  font-weight: 700;
  font-size: 0.9rem;
  transition: all 0.2s;
}

.tipo-btn:hover, .tipo-btn.active,
.pag-btn:hover, .pag-btn.active {
  border-color: var(--vermelho);
  background: rgba(192,57,43,0.15);
  color: white;
}

/* RESUMO */
.checkout-resumo {
  background: var(--preto-card);
  border-radius: 14px;
  padding: 16px;
  margin-bottom: 16px;
}

.checkout-resumo h3 {
  font-family: 'Bebas Neue', cursive;
  font-size: 1.1rem;
  letter-spacing: 1px;
  color: var(--amarelo);
  margin-bottom: 12px;
}

.resumo-item {
  display: flex;
  justify-content: space-between;
  font-size: 0.85rem;
  padding: 4px 0;
  color: var(--texto-suave);
}

.resumo-total {
  border-top: 1px solid rgba(255,255,255,0.08);
  margin-top: 10px;
  padding-top: 10px;
}

.resumo-total div {
  display: flex;
  justify-content: space-between;
  padding: 3px 0;
  font-size: 0.85rem;
}

.total-line {
  font-weight: 900 !important;
  font-size: 1.1rem !important;
  color: var(--amarelo);
  margin-top: 6px;
  padding-top: 6px;
  border-top: 1px solid rgba(243,156,18,0.3);
}

/* MODAL SUCESSO */
.modal-sucesso {
  border-radius: 20px 20px 0 0;
  padding: 40px 24px;
  text-align: center;
}

.sucesso-icon {
  font-size: 4rem;
  margin-bottom: 16px;
  animation: bounce 1s ease infinite;
}

@keyframes bounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

.modal-sucesso h2 {
  font-family: 'Bebas Neue', cursive;
  font-size: 2rem;
  letter-spacing: 2px;
  color: #10b981;
  margin-bottom: 8px;
}

.modal-sucesso p { color: var(--texto-suave); margin-bottom: 16px; }

.pedido-numero {
  background: rgba(16,185,129,0.15);
  border: 1px solid rgba(16,185,129,0.3);
  color: #10b981;
  font-weight: 900;
  font-size: 1.2rem;
  padding: 12px 24px;
  border-radius: 12px;
  display: inline-block;
  margin-bottom: 16px;
}

.sucesso-sub {
  font-size: 0.85rem;
  color: var(--texto-suave);
}

.btn-whatsapp {
  width: 100%;
  background: #25d366;
  color: white;
  border: none;
  padding: 14px;
  border-radius: 12px;
  font-family: 'Nunito', sans-serif;
  font-weight: 800;
  font-size: 1rem;
  cursor: pointer;
  margin-top: 16px;
  transition: all 0.2s;
}

.btn-whatsapp:hover {
  background: #128c7e;
  transform: translateY(-2px);
}

.btn-novo-pedido {
  width: 100%;
  background: transparent;
  border: 1px solid rgba(255,255,255,0.15);
  color: var(--texto-suave);
  padding: 12px;
  border-radius: 12px;
  font-family: 'Nunito', sans-serif;
  font-size: 0.9rem;
  cursor: pointer;
  margin-top: 10px;
}

/* FOOTER */
.footer {
  text-align: center;
  padding: 24px 16px;
  color: var(--texto-suave);
  font-size: 0.8rem;
  line-height: 1.8;
  border-top: 1px solid rgba(255,255,255,0.05);
  max-width: 900px;
  margin: 0 auto;
}

/* EMPTY STATE */
.empty-state {
  grid-column: 1 / -1;
  text-align: center;
  padding: 60px 20px;
  color: var(--texto-suave);
}

.empty-state .emoji { font-size: 3rem; margin-bottom: 12px; }

/* MOBILE */
@media (max-width: 600px) {
  .hero-content h1 { font-size: 1.8rem; }
  .hero-art { font-size: 3rem; }
  .produtos-grid { grid-template-columns: 1fr; }
  .tamanhos-grid { grid-template-columns: repeat(3, 1fr); }
  .pagamento-btns { grid-template-columns: 1fr 1fr; }
}

/* Scrollbar */
::-webkit-scrollbar { width: 4px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.15); border-radius: 4px; }