:root {
    --cor-fundo: #fefcf8;
    --cor-principal: #b03a2e;
    --cor-secundaria: #f0e5da;
    --cor-botao: #b03a2e;
    --cor-botao-hover: #8b2e23;
    --cor-texto: #3a3a3a;
    --border-radius: 12px;
    --box-shadow: 0 6px 18px rgba(0,0,0,0.1);
    --padding-item: 14px;
    --gap-itens: 14px;
    --fonte-principal: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

/* =========================
   Body e Header
========================= */
body {
    font-family: var(--fonte-principal);
    background: var(--cor-fundo);
    color: var(--cor-texto);
    margin: 0;
    padding: 0;
}

header {
    background-color: var(--cor-principal);
    color: #fff;
    text-align: center;
    padding: 25px 0;
    font-size: 30px;
    font-weight: bold;
    letter-spacing: 1px;
    position: relative;
}

nav.tabs {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-top: 15px;
}

nav.tabs button {
    background-color: #fff3f0;
    color: var(--cor-principal);
    border: 1px solid var(--cor-principal);
    border-radius: 8px;
    padding: 10px 16px;
    font-weight: bold;
    cursor: pointer;
    transition: 0.3s;
}

nav.tabs button.active,
nav.tabs button:hover {
    background-color: var(--cor-principal);
    color: #fff;
}

/* =========================
   Layout principal
========================= */
main {
    display: flex;
    gap: 25px;
    padding: 25px;
    max-width: 1200px;
    margin: 0 auto;
}

.cardapio {
    flex: 3;
    display: flex;
    flex-direction: column;
    gap: var(--gap-itens);
}

/* Subtítulo */
#subtitulo-escolha {
    font-size: 22px;
    color: var(--cor-principal);
    border-bottom: 2px solid var(--cor-secundaria);
    padding-bottom: 8px;
    margin-bottom: 16px;
    font-weight: bold;
}
/* ICONE DE CARRINHO */
.cart-icon {
  display: none;
  position: fixed;
  top: 15px;
  right: 15px;
  background: #e63946;
  color: #fff;
  padding: 10px 15px;
  border-radius: 50%;
  cursor: pointer;
  font-size: 20px;
  z-index: 1000;
}

/* Badge do contador */
.cart-icon span {
  background: #fff;
  color: #e63946;
  border-radius: 50%;
  padding: 2px 6px;
  font-size: 14px;
  margin-left: 4px;
}


/* =========================
   Item do cardápio
========================= */
.item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-radius: var(--border-radius);
    padding: var(--padding-item);
    background: #fffaf5;
    box-shadow: var(--box-shadow);
    transition: transform 0.2s, box-shadow 0.2s;
}

.item:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 25px rgba(0,0,0,0.15);
}

.item-img {
    width: 80px;
    height: 80px;
    background-color: #f3e8df;
    border-radius: var(--border-radius);
    margin-right: 14px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    color: #aaa;
}

.item-info {
    display: flex;
    flex-direction: column;
    gap: 4px;
    flex: 1;
}

.item-info h3 {
    margin: 0;
    font-size: 17px;
    color: var(--cor-principal);
    font-weight: 600;
}

.item-controls {
    display: flex;
    flex-direction: column;
    gap: 6px;
    align-items: flex-end;
}

/* Botões lateralizados */
.controls-lateral {
    display: flex;
    flex-direction: column;
    gap: 6px;
    align-items: flex-end;
}

/* Botão adicionar e voltar */
button.add-btn, .btn-voltar-escolha {
    padding: 6px 12px;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-weight: bold;
    transition: 0.3s;
}

.add-btn {
    background-color: var(--cor-botao);
    color: #fff;
}

.add-btn:hover {
    background-color: var(--cor-botao-hover);
}

.btn-voltar-escolha {
    background-color: var(--cor-secundaria);
    color: var(--cor-principal);
}

.btn-voltar-escolha:hover {
    background-color: #d6c1b0;
}

/* =========================
   Escolhas principais (pizza/bebidas)
========================= */
.escolhas-container {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-bottom: 20px;
}

/* Botões de tamanho da pizza */
.btn-tamanho {
    background-color: #fff3f0;
    color: var(--cor-principal);
    border: 2px solid var(--cor-principal);
    border-radius: 12px;
    padding: 14px 20px;
    font-size: 16px;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s;
    min-width: 120px;
    text-align: center;
}

.btn-tamanho:hover,
.btn-tamanho.active {
    background-color: var(--cor-principal);
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0,0,0,0.15);
}

/* Lista de sabores */
.sabores-container {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.sabor-btn {
    background-color: #fff;
    border: 1px solid var(--cor-secundaria);
    border-radius: 10px;
    padding: 8px 12px;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.2s;
}

.sabor-btn:hover,
.sabor-btn.active {
    background-color: var(--cor-principal);
    color: #fff;
    transform: translateY(-1px);
}

/* Checkbox de borda recheada */
.borda-container {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
}

.borda-container input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: var(--cor-principal);
    cursor: pointer;
}

/* Select de bebida */
.select-bebida {
    padding: 8px 12px;
    font-size: 14px;
    border-radius: 10px;
    border: 1px solid var(--cor-secundaria);
    cursor: pointer;
    background-color: #fff;
}

/* =========================
   Carrinho
========================= */
.carrinho {
    flex: 1.2;
    border-radius: var(--border-radius);
    padding: 20px;
    background: #fffaf5;
    box-shadow: var(--box-shadow);
    height: fit-content;
}

.carrinho h2 {
    margin-top: 0;
    color: var(--cor-principal);
    font-size: 22px;
    border-bottom: 2px solid var(--cor-secundaria);
    padding-bottom: 10px;
}

.carrinho ul {
    list-style: none;
    padding-left: 0;
    margin: 15px 0;
}

.carrinho li {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 6px 0;
    border-bottom: 1px solid var(--cor-secundaria);
    font-size: 14px;
}

.carrinho li button {
    background-color: var(--cor-botao);
    color: #fff;
    border: none;
    border-radius: 6px;
    padding: 4px 6px;
    cursor: pointer;
    font-size: 12px;
}

.carrinho li button:hover {
    background-color: var(--cor-botao-hover);
}

.carrinho p {
    font-weight: bold;
    font-size: 16px;
    text-align: right;
}

/* Container dos botões */
.cardapio button {
  padding: 12px 18px;
  border: none;
  border-radius: 8px;
  font-size: 1rem;
  cursor: pointer;
  transition: 0.3s ease;
  margin: 8px;
}

/* Botão de adicionar */
.btn-add {
  background-color: #27ae60; /* verde */
  color: white;
  font-weight: bold;
}

.btn-add:hover {
  background-color: #219150;
  transform: scale(1.05);
}

/* Botão de voltar */
.btn-voltar {
  background-color: #e74c3c; /* vermelho */
  color: white;
  font-weight: bold;
}

.btn-voltar:hover {
  background-color: #c0392b;
  transform: scale(1.05);
}

/* Deixar lado a lado */
.cardapio .btn-add,
.cardapio .btn-voltar {
  display: inline-block;
}

/* Botões de adicionar do cardápio */
.item button {
  background-color: #d1411e; /* Vermelho apetitoso */
  color: #fff;
  border: none;
  border-radius: 8px;
  padding: 8px 16px;
  cursor: pointer;
  font-weight: bold;
  transition: all 0.2s ease;
  margin-top: 5px;
}

.item button:hover {
  background-color: #ff4d2e;
  transform: translateY(-2px);
}

.item button:active {
  transform: translateY(1px);
  background-color: #c73512;
}

/* Botões de adicionar para Massas e Bebidas */
.add-btn {
    background-color: var(--cor-botao); /* cor principal (#b03a2e) */
    color: #fff;
    font-weight: bold;
    border-radius: var(--border-radius);
    padding: 10px 16px;
    cursor: pointer;
    transition: all 0.3s ease;
    border: none;
}

.add-btn:hover {
    background-color: var(--cor-botao-hover); /* cor mais escura */
    transform: scale(1.05);
    box-shadow: 0 6px 15px rgba(0,0,0,0.2);
}

.add-btn:active {
    transform: scale(0.97);
    box-shadow: 0 3px 8px rgba(0,0,0,0.2);
}

@media(max-width: 900px) {
    main {
        flex-direction: column;
    }

    .cardapio {
        gap: 12px;
    }

    /* ICONE DE CARRINHO */
     aside.carrinho {
    display: none;
  }

  .cart-icon {
    display: flex;
    align-items: center;
    justify-content: center;
  }

  /* Modal do carrinho */
  .carrinho-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.6);
    z-index: 2000;
    justify-content: center;
    align-items: center;
  }

  .carrinho-modal .carrinho {
    display: block;
    background: #fff;
    width: 90%;
    max-width: 400px;
    padding: 20px;
    border-radius: 12px;
  }

    .item {
        flex-direction: column;
        align-items: flex-start;
    }

    .item-controls, .controls-lateral {
        width: 100%;
        align-items: flex-start;
    }

    .item-img {
        width: 100%;
        height: 120px;
        margin-bottom: 8px;
    }

    nav.tabs {
        justify-content: space-around;
        margin-top: 10px;
    }
}

/* =========================
   Efeito ao adicionar ao carrinho
========================= */
.item.adicionado {
    border: 2px solid gold;
    box-shadow: 0 12px 25px rgba(0,0,0,0.25);
    transform: scale(1.02);
    transition: all 0.3s;
}