*{box-sizing:border-box}
body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;background:#fafafa;color:#222}
body.menu-open{overflow:hidden}
a{text-decoration:none;color:inherit}
header{display:flex;align-items:center;justify-content:space-between;padding:12px 16px;background:#fff;border-bottom:1px solid #eee;position:sticky;top:0;z-index:10}
.logo img{height:40px}
.brand{font-weight:600;font-size:18px}
.hamburger{display:none;flex-direction:column;gap:4px}
.hamburger span{width:24px;height:2px;background:#333}
.nav{display:flex;gap:10px;flex-wrap:wrap}
.nav a{padding:8px 10px;border-radius:6px;background:#d32f2f;color:#fff}
.banner{width:100%;max-height:320px;overflow:hidden}
.banner img{width:100%;height:auto;display:block}
.container{max-width:1100px;margin:0 auto;padding:16px}
.search{display:flex;gap:8px;margin:12px 0}
.search input{flex:1;padding:10px;border:1px solid #ddd;border-radius:6px}
.search button{padding:10px 14px;border:0;background:#111;color:#fff;border-radius:6px}
.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.card{position:relative;border:2px solid transparent;border-radius:10px;overflow:hidden;display:flex;flex-direction:column;background:linear-gradient(#fff,#fff) padding-box,linear-gradient(135deg,#0d47a1,#d32f2f) border-box}
.card img{width:100%;height:220px;object-fit:cover}
.card .info{padding:12px;display:flex;flex-direction:column;gap:6px}
.card .info{align-items:center;text-align:center}
.card .info .price{align-self:center}
.card .info .title{font-weight:600;color:#0d47a1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.badge-offer{position:absolute;background:#ffeb3b;color:#c40000;font-weight:800;padding:4px 10px;border-radius:8px;top:8px;left:8px;font-size:12px;border:2px solid #c40000;box-shadow:0 3px 8px rgba(0,0,0,.2);text-transform:uppercase;letter-spacing:.3px}
.badge-unavailable{position:absolute;top:8px;right:8px;background:#b00020;color:#fff;font-weight:800;padding:4px 10px;border-radius:8px;font-size:12px;border:2px solid #b00020;box-shadow:0 3px 8px rgba(0,0,0,.2);text-transform:uppercase;letter-spacing:.3px}
.card.unavailable .info .title{color:#fff}
.title.unavailable{background:#b00020;color:#fff;font-weight:800;padding:4px 10px;border-radius:8px}
.price{color:#0a7b27;font-weight:700}
.delivery-badge{display:inline-flex;align-items:center;gap:6px;background:#eef9f1;color:#0a7b27;padding:6px 10px;border-radius:20px;font-size:14px;margin-bottom:10px}
.button{display:inline-block;padding:10px 12px;background:#111;color:#fff;border-radius:6px;text-align:center}
.button.primary{background:#d32f2f;color:#fff}
.button.whatsapp{background:#0a7b27;color:#fff}
.button.info{background:#ffc107;color:#fff}
.pagination{display:flex;gap:8px;justify-content:center;margin:20px 0}
.slider{position:relative;overflow:hidden;background:#fff;border:1px solid #eee;border-radius:10px;margin:16px 0}
.section-title{font-weight:700;padding:8px 12px;color:#0d47a1}
.slides{display:flex;transition:transform .4s ease}
.slide{min-width:250px;padding:12px;border-right:1px solid #eee}
.slide img{width:100%;height:160px;object-fit:cover;border-radius:8px}
.slide .info .title{color:#0d47a1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.slide .info{display:flex;flex-direction:column;gap:6px;align-items:center;text-align:center}
.slider-controls{display:flex;gap:8px;justify-content:center;margin:8px 0}
.slider-controls button{padding:8px 10px;border:1px solid #ddd;background:#fff;border-radius:6px}
.slider .info .button.primary{background:#d32f2f;color:#fff}
.card .info .button.primary{background:#d32f2f;color:#fff}
footer{padding:20px;background:#fff;border-top:1px solid #eee;margin-top:20px}
@media(max-width:900px){.grid{grid-template-columns:repeat(3,1fr)}}
@media(max-width:700px){
  .grid{grid-template-columns:repeat(2,1fr)}
  .hamburger{display:flex}
  .nav{display:none;flex-direction:column;gap:0}
  .nav.open{
    display:flex;
    position:fixed;
    inset:0;
    background:rgba(0,0,0,.5);
    z-index:1001;
    padding:20px;
    overflow:auto;
  }
  .nav.open a{
    background:rgba(211,47,47,.93);
    color:#fff;
    font-weight:700;
    border:2px solid #d32f2f;
    border-radius:8px;
    padding:12px 14px;
    margin:8px 0;
  }
  /* manter estilo original dos links; apenas overlay por cima com transparência */
}

/* Admin table responsive */
.admin-table th,.admin-table td{border-bottom:1px solid #eee}
.admin-actions .button{margin:2px 0}
@media(max-width:700px){
  .admin-table thead{display:none}
  .admin-table tr.admin-row{display:block;border-bottom:1px solid #eee}
  .admin-table td.admin-cell{display:flex;justify-content:space-between;align-items:center}
  .admin-table td.admin-cell::before{content:attr(data-label);font-weight:700;color:#0d47a1;margin-right:12px}
  .admin-actions{display:flex;gap:8px;flex-wrap:wrap}
  .admin-actions .button{flex:1}
}

/* Admin login page */
.auth-page{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#f7f7f7,#ececec)}
.auth-box{background:#fff;border:1px solid #eee;border-radius:12px;box-shadow:0 8px 24px rgba(0,0,0,.12);padding:20px;max-width:420px;width:100%}
.auth-box h1{margin:0 0 12px;font-size:22px;text-align:center;color:#0d47a1}
.auth-logo{display:flex;justify-content:center;margin-bottom:8px}
.auth-error{color:#b00020;margin:10px 0;text-align:center}
.auth-note{margin-top:10px;color:#555;text-align:center;font-size:12px}
.auth-box input{width:100%;padding:10px;border:1px solid #ddd;border-radius:6px}
.auth-box .button{width:100%}

/* Admin dashboard */
.admin-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:16px}
.admin-card{background:#fff;border:1px solid #eee;border-radius:12px;padding:16px;text-align:center;box-shadow:0 6px 18px rgba(0,0,0,.08)}
.admin-card .stat-value{font-size:28px;font-weight:800}
.admin-card .stat-label{color:#666}
.admin-card.total .stat-value{color:#0d47a1}
.admin-card.active .stat-value{color:#0a7b27}
.admin-card.featured .stat-value{color:#d32f2f}
.admin-card.unavailable .stat-value{color:#b00020}
@media(max-width:900px){.admin-stats{grid-template-columns:repeat(2,1fr)}}
@media(max-width:600px){.admin-stats{grid-template-columns:1fr}}

/* Menu mobile: label "Categorias →" ao lado das 3 barrinhas */
.menu-mobile{display:none;align-items:center;gap:8px;justify-content:flex-end}
.hamburger-label{font-size:14px;color:#333}
.hamburger-label .arrow{font-weight:700}
.hamburger-label{font-size:14px;color:#333}
.hamburger-label .arrow{font-weight:700}
@media(max-width:700px){
  .menu-mobile{display:flex}
  .hamburger-label{color:#0d47a1;text-transform:uppercase;font-weight:700}
  .hamburger-label .arrow{color:#0d47a1}
  .hamburger span{background:#0d47a1}
}

/* Página de produto: mobile em 1 coluna e descrição expandida */
@media(max-width:700px){
  #product-page .grid{grid-template-columns:1fr !important}
  #product-page .product-hero{margin-bottom:12px}
  .product-info .description{max-width:none}
  /* Títulos nos cards e slides: permitir até 2 linhas no mobile */
  .card .info .title, .slide .info .title{white-space:normal;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
}

/* Banner desktop: mostrar imagem inteira no quadro */
@media(min-width:900px){
  .banner{height:320px;max-height:none}
  .banner img{height:100%;object-fit:contain;object-position:center}
}

/* Overlay zoom */
.overlay{position:fixed;inset:0;background:rgba(0,0,0,.8);display:none;align-items:center;justify-content:center;z-index:1000}
.overlay img{max-width:90vw;max-height:90vh;border-radius:10px}
.overlay.open{display:flex}

/* Thumbs com ícone de play para vídeos */
.product-thumbs .thumb{position:relative}
.product-thumbs .thumb.is-video::after{content:'▶';position:absolute;right:6px;top:6px;display:flex;align-items:center;justify-content:center;width:22px;height:22px;border-radius:50%;background:rgba(0,0,0,.7);color:#fff;font-size:12px;box-shadow:0 2px 6px rgba(0,0,0,.3)}
.product-thumbs .thumb.is-video:hover::after{background:#111}
.product-thumbs img,.product-thumbs video{cursor:pointer}
.product-info{display:flex;flex-direction:column;align-items:center;text-align:center}
.product-info .delivery-badge{margin-left:0}
.product-info .description{max-width:700px;line-height:1.5}

/* Modal WhatsApp */
.modal{position:fixed;inset:0;background:rgba(0,0,0,.6);display:none;align-items:center;justify-content:center;z-index:1001;padding:16px}
.modal.open{display:flex}
.modal .box{background:#fff;border:1px solid #eee;border-radius:10px;padding:16px;max-width:700px;width:100%;box-shadow:0 6px 20px rgba(0,0,0,.2)}
.modal input,.modal select{width:100%;padding:10px;border:1px solid #ddd;border-radius:6px;margin-top:6px}
.modal label{display:flex;flex-direction:column;font-size:14px}
.product-info h1{color:#0d47a1}