/* loja.css — estilos específicos da Loja Online (herda tokens/base do site) */

/* ── Migalhas ── */
.breadcrumbs{font-size:.8rem;color:var(--gray-500);padding:1rem 0 0}
.breadcrumbs a{color:var(--gray-500)}
.breadcrumbs a:hover{color:var(--navy)}
.breadcrumbs span{color:var(--gray-900);font-weight:600}

/* ── Hero da loja ── */
.loja-hero{background:linear-gradient(135deg,var(--navy) 0%,var(--navy-light) 100%);color:#fff;padding:3.5rem 0}
.loja-hero h1{font-size:2.2rem;margin-bottom:.5rem}
.loja-hero p{color:#d1d5db;max-width:640px}
.loja-hero .loja-kpis{display:flex;gap:2.5rem;margin-top:1.5rem;flex-wrap:wrap}
.loja-hero .loja-kpi strong{display:block;font-size:1.4rem;color:#fff}
.loja-hero .loja-kpi span{font-size:.78rem;color:#9ca3af}

/* ── Chips de categorias ── */
.cat-chips{display:flex;flex-wrap:wrap;gap:.6rem;margin:1.25rem 0}
.cat-chip{display:inline-flex;align-items:center;gap:.4rem;padding:.5rem 1rem;border-radius:9999px;border:1.5px solid var(--gray-200);font-size:.85rem;font-weight:600;color:var(--gray-700);transition:all .15s}
.cat-chip:hover{border-color:var(--navy);color:var(--navy)}
.cat-chip.active{background:var(--navy);border-color:var(--navy);color:#fff}
.cat-chip .n{font-size:.72rem;font-weight:400;color:var(--gray-400)}
.cat-chip.active .n{color:#d1d5db}

/* ── Grelha de produtos ── */
.prod-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1.25rem}
@media(max-width:1024px){.prod-grid{grid-template-columns:repeat(3,1fr)}}
@media(max-width:768px){.prod-grid{grid-template-columns:repeat(2,1fr)}}

.prod-card{display:flex;flex-direction:column;background:#fff;border:1px solid var(--gray-200);border-radius:var(--radius);overflow:hidden;transition:box-shadow .2s,transform .2s;text-decoration:none;color:inherit}
.prod-card:hover{box-shadow:var(--shadow-lg);transform:translateY(-2px)}
.prod-card .prod-img{position:relative;aspect-ratio:4/3;background:var(--gray-100);display:flex;align-items:center;justify-content:center;overflow:hidden}
.prod-card .prod-img img{width:100%;height:100%;object-fit:contain;padding:1rem}
.prod-card .prod-img .sem-img{color:var(--gray-300);font-size:2rem}
.prod-card .prod-badges{position:absolute;top:.6rem;left:.6rem;display:flex;flex-direction:column;gap:.35rem;align-items:flex-start}
.prod-card .prod-body{padding:1rem 1.1rem 1.25rem;display:flex;flex-direction:column;gap:.4rem;flex:1}
.prod-card .prod-marca{font-size:.7rem;text-transform:uppercase;letter-spacing:.5px;color:var(--gray-400);font-weight:700}
.prod-card .prod-nome{font-size:.95rem;font-weight:600;color:var(--gray-900);line-height:1.35}
.prod-card .prod-ref{font-size:.72rem;color:var(--gray-400)}
.prod-card .prod-preco{margin-top:auto;font-size:1.15rem;font-weight:700;color:var(--navy)}
.prod-card .prod-preco small{font-size:.7rem;font-weight:400;color:var(--gray-400)}

.badge-stock{display:inline-block;padding:.2rem .6rem;border-radius:9999px;font-size:.7rem;font-weight:700}
.badge-stock.em-stock{background:#dcfce7;color:#166534}
.badge-stock.encomenda{background:#fef3c7;color:#92400e}
.badge-orcamento{background:#e0e7ff;color:#3730a3}
.badge-destaque{background:var(--red);color:#fff}

/* ── Ficha de produto ── */
.produto-layout{display:grid;grid-template-columns:1fr 1fr;gap:2.5rem;align-items:start}
@media(max-width:768px){.produto-layout{grid-template-columns:1fr}}
.produto-galeria{background:var(--gray-50);border:1px solid var(--gray-200);border-radius:var(--radius);aspect-ratio:4/3;display:flex;align-items:center;justify-content:center;overflow:hidden}
.produto-galeria img{max-width:100%;max-height:100%;object-fit:contain;padding:1.5rem}
.produto-galeria .sem-img{color:var(--gray-300);font-size:4rem}
.produto-thumbs{display:flex;gap:.6rem;margin-top:.8rem;flex-wrap:wrap}
.produto-thumbs img{width:70px;height:70px;object-fit:contain;border:1.5px solid var(--gray-200);border-radius:var(--radius-sm);background:#fff;padding:.25rem;cursor:pointer}
.produto-thumbs img.ativa{border-color:var(--navy)}
.produto-info h1{font-size:1.6rem;margin:.35rem 0 .6rem}
.produto-info .preco-grande{font-size:2rem;font-weight:700;color:var(--navy);margin:.8rem 0 .2rem}
.qtd-input{display:inline-flex;align-items:center;border:1.5px solid var(--gray-300);border-radius:8px;overflow:hidden}
.qtd-input button{background:var(--gray-100);border:none;width:38px;height:38px;font-size:1.1rem;cursor:pointer;color:var(--gray-700)}
.qtd-input input{width:56px;height:38px;text-align:center;border:none;font-size:.95rem;font-weight:600;-moz-appearance:textfield}
.qtd-input input::-webkit-outer-spin-button,.qtd-input input::-webkit-inner-spin-button{-webkit-appearance:none}

.spec-box{background:var(--gray-50);border:1px solid var(--gray-200);border-radius:var(--radius);padding:1.25rem 1.5rem;margin-top:1.5rem}
.spec-box h3{font-size:.85rem;text-transform:uppercase;letter-spacing:.5px;color:var(--gray-500);margin-bottom:.75rem}
.spec-box table{width:100%;border-collapse:collapse;font-size:.88rem}
.spec-box td{padding:.45rem 0;border-bottom:1px solid var(--gray-200)}
.spec-box tr:last-child td{border-bottom:none}
.spec-box td:first-child{color:var(--gray-500);width:40%}

/* ── Carrinho / checkout ── */
.cart-table{width:100%;border-collapse:collapse}
.cart-table th{text-align:left;font-size:.75rem;text-transform:uppercase;letter-spacing:.5px;color:var(--gray-500);padding:.75rem .5rem;border-bottom:2px solid var(--gray-200)}
.cart-table td{padding:1rem .5rem;border-bottom:1px solid var(--gray-200);vertical-align:middle}
.cart-table .cart-prod{display:flex;align-items:center;gap:1rem}
.cart-table .cart-prod img{width:64px;height:64px;object-fit:contain;border:1px solid var(--gray-200);border-radius:var(--radius-sm);background:#fff;padding:.2rem}
.cart-resumo{background:var(--gray-50);border:1px solid var(--gray-200);border-radius:var(--radius);padding:1.5rem}
.cart-resumo .linha{display:flex;justify-content:space-between;padding:.5rem 0;font-size:.9rem}
.cart-resumo .linha.total{border-top:2px solid var(--gray-200);margin-top:.5rem;padding-top:1rem;font-size:1.15rem;font-weight:700;color:var(--navy)}
.cart-resumo .portes-info{font-size:.72rem;color:var(--gray-400);margin-top:.4rem}

/* ── Formulários (checkout, registo, orçamento) ── */
.form-loja label{display:block;font-size:.8rem;font-weight:600;color:var(--gray-700);margin:1rem 0 .3rem}
.form-loja input[type=text],.form-loja input[type=email],.form-loja input[type=password],.form-loja input[type=tel],.form-loja textarea,.form-loja select{width:100%;padding:.7rem .85rem;border:1.5px solid var(--gray-300);border-radius:8px;font-size:.9rem;font-family:inherit}
.form-loja input:focus,.form-loja textarea:focus,.form-loja select:focus{outline:none;border-color:var(--navy)}
.form-loja .grid-2f{display:grid;grid-template-columns:1fr 1fr;gap:0 1rem}
@media(max-width:600px){.form-loja .grid-2f{grid-template-columns:1fr}}

.alerta-erro{background:#fee2e2;color:#991b1b;padding:.85rem 1.1rem;border-radius:8px;font-size:.88rem;margin-bottom:1rem}
.alerta-ok{background:#dcfce7;color:#166534;padding:.85rem 1.1rem;border-radius:8px;font-size:.88rem;margin-bottom:1rem}
.alerta-info{background:#eff6ff;color:#1e40af;padding:.85rem 1.1rem;border-radius:8px;font-size:.88rem;margin-bottom:1rem}

/* ── Conta: encomendas ── */
.estado-pill{display:inline-block;padding:.25rem .75rem;border-radius:9999px;font-size:.75rem;font-weight:700}
.estado-pill.pendente{background:#fef3c7;color:#92400e}
.estado-pill.pago{background:#dcfce7;color:#166534}
.estado-pill.enviado{background:#dbeafe;color:#1e40af}
.estado-pill.entregue{background:#e0e7ff;color:#3730a3}
.estado-pill.cancelado{background:#fee2e2;color:#991b1b}

/* ── Admin ── */
.admin-layout{display:grid;grid-template-columns:230px 1fr;gap:0;min-height:calc(100vh - 200px)}
@media(max-width:900px){.admin-layout{grid-template-columns:1fr}}
.admin-nav{background:var(--navy);padding:1.25rem .75rem;display:flex;flex-direction:column;gap:.2rem}
.admin-nav a{color:#d1d5db;padding:.6rem .9rem;border-radius:8px;font-size:.88rem}
.admin-nav a:hover{background:rgba(255,255,255,.08);color:#fff}
.admin-nav a.active{background:var(--red);color:#fff;font-weight:600}
.admin-nav .sep{color:#6b7280;font-size:.7rem;text-transform:uppercase;letter-spacing:.5px;margin:1rem .9rem .3rem}
.admin-main{padding:1.75rem;background:var(--gray-50)}
.admin-main h1{font-size:1.35rem;margin-bottom:1.25rem;color:var(--navy)}
.admin-card{background:#fff;border:1px solid var(--gray-200);border-radius:var(--radius);padding:1.5rem;margin-bottom:1.5rem}
.admin-table{width:100%;border-collapse:collapse;font-size:.88rem}
.admin-table th{text-align:left;font-size:.72rem;text-transform:uppercase;letter-spacing:.5px;color:var(--gray-500);padding:.6rem .5rem;border-bottom:2px solid var(--gray-200)}
.admin-table td{padding:.7rem .5rem;border-bottom:1px solid var(--gray-200);vertical-align:middle}
.stat-cards{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem;margin-bottom:1.5rem}
@media(max-width:900px){.stat-cards{grid-template-columns:repeat(2,1fr)}}
.stat-card{background:#fff;border:1px solid var(--gray-200);border-radius:var(--radius);padding:1.1rem 1.25rem}
.stat-card strong{display:block;font-size:1.8rem;color:var(--navy)}
.stat-card span{font-size:.78rem;color:var(--gray-500)}
.img-thumb{width:48px;height:48px;object-fit:contain;border:1px solid var(--gray-200);border-radius:6px;background:#fff;padding:.15rem}