:root{--brand-orange: #ff6a00;--brand-orange-hover: #e85e00;--brand-orange-light: rgba(255, 106, 0, .08);--brand-black: #121212;--bg-primary: #ffffff;--bg-secondary: #f5f5f5;--bg-dark: #121212;--bg-card: #ffffff;--border: #e8e8e8;--border-dark: #2a2a2a;--text-primary: #121212;--text-secondary: #7a7a7a;--text-muted: #aaaaaa;--text-on-dark: #ffffff;--green: #22c55e;--red: #ef4444;--font-display: "Montserrat", sans-serif;--font-body: "Montserrat", sans-serif;--radius-sm: 8px;--radius-md: 12px;--radius-lg: 16px;--shadow-card: 0 2px 16px rgba(0, 0, 0, .08);--shadow-card-hover: 0 6px 24px rgba(0, 0, 0, .12);--shadow-orange: 0 4px 16px rgba(255, 106, 0, .3);--transition: .18s cubic-bezier(.4, 0, .2, 1);--header-height: 108px}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;scroll-behavior:smooth}body{background:var(--bg-secondary);color:var(--text-primary);font-family:var(--font-body);line-height:1.6;-webkit-font-smoothing:antialiased}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:var(--bg-secondary)}::-webkit-scrollbar-thumb{background:#ccc;border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--brand-orange)}h1,h2,h3,h4,h5{font-family:var(--font-display);font-weight:700;line-height:1.15;color:var(--text-primary)}a{color:inherit;text-decoration:none}button{font-family:var(--font-body);cursor:pointer;border:none;outline:none}input,select,textarea{font-family:var(--font-body);outline:none}img{max-width:100%;display:block}.container{max-width:1280px;margin:0 auto;padding:0 24px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 24px;border-radius:var(--radius-sm);font-weight:600;font-size:.875rem;letter-spacing:.03em;transition:all var(--transition);white-space:nowrap;font-family:var(--font-display)}.btn-primary{background:var(--brand-orange);color:#fff;border:2px solid var(--brand-orange)}.btn-primary:hover{background:var(--brand-orange-hover);border-color:var(--brand-orange-hover);transform:translateY(-1px);box-shadow:var(--shadow-orange)}.btn-primary:active{transform:translateY(0)}.btn-secondary{background:transparent;color:var(--text-primary);border:2px solid var(--text-primary)}.btn-secondary:hover{background:var(--text-primary);color:#fff}.btn-outline-white{background:transparent;color:#fff;border:1px solid #fff}.btn-outline-white:hover{background:#fff;color:var(--brand-black)}.btn-ghost{background:transparent;color:var(--text-secondary);border:none}.btn-ghost:hover{color:var(--text-primary);background:var(--bg-secondary)}.btn-sm{padding:8px 16px;font-size:.8rem}.btn-lg{padding:14px 32px;font-size:.95rem}.btn-full{width:100%}.btn:disabled{opacity:.45;cursor:not-allowed;transform:none!important}.input-group{display:flex;flex-direction:column;gap:6px}.input-label{font-size:.75rem;font-weight:600;color:var(--text-secondary);letter-spacing:.06em;text-transform:uppercase}.input{background:var(--bg-primary);border:1.5px solid var(--border);color:var(--text-primary);padding:11px 14px;border-radius:var(--radius-sm);font-size:.9rem;transition:border-color var(--transition);width:100%;font-family:var(--font-body)}.input:focus{border-color:var(--brand-orange);box-shadow:0 0 0 3px var(--brand-orange-light)}.input::placeholder{color:var(--text-muted)}.badge{display:inline-flex;align-items:center;padding:3px 10px;border-radius:100px;font-size:.7rem;font-weight:700;letter-spacing:.05em;text-transform:uppercase}.badge-orange{background:var(--brand-orange-light);color:var(--brand-orange)}.badge-green{background:#22c55e1a;color:#16a34a}.badge-yellow{background:#eab3081a;color:#ca8a04}.badge-red{background:#ef44441a;color:var(--red)}.card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-md);box-shadow:var(--shadow-card);transition:all var(--transition)}.card:hover{box-shadow:var(--shadow-card-hover);transform:translateY(-2px)}.divider{border:none;border-top:1px solid var(--border);margin:20px 0}.spinner{width:20px;height:20px;border:2px solid var(--border);border-top-color:var(--brand-orange);border-radius:50%;animation:spin .6s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.page-enter{animation:fadeUp .28s ease forwards}@keyframes fadeUp{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes scaleIn{0%{opacity:0;transform:scale(.94)}to{opacity:1;transform:scale(1)}}.overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000080;-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px);z-index:100;display:flex;align-items:center;justify-content:center;padding:24px;animation:fadeIn .2s ease}.modal{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);padding:32px;width:100%;max-width:480px;box-shadow:var(--shadow-card-hover);animation:scaleIn .22s cubic-bezier(.34,1.56,.64,1)}.empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:80px 24px;text-align:center;gap:16px;color:var(--text-muted)}.empty-state h3{color:var(--text-secondary);font-size:1.1rem}.empty-state p{font-size:.88rem;max-width:320px;line-height:1.7;color:var(--text-secondary)}@media (max-width: 768px){.container{padding:0 16px}.modal{padding:24px;border-radius:var(--radius-md)}}.header{position:sticky;top:0;z-index:50;background:#000;box-shadow:0 2px 8px #0006}.header-topbar{background:#0a0a0a;border-bottom:1px solid rgba(255,255,255,.06);padding:7px 0}.header-topbar-inner{display:flex;align-items:center;justify-content:space-between}.topbar-left,.topbar-right{display:flex;align-items:center;gap:20px}.topbar-item{display:flex;align-items:center;gap:6px;font-size:.72rem;color:#ffffff8c}.topbar-item svg{color:var(--brand-orange);flex-shrink:0}.header-main{background:#000;padding:12px 0;border-bottom:1px solid rgba(255,255,255,.08)}.header-main-inner{display:flex;align-items:center;gap:24px}.header-logo{display:flex;align-items:center;flex-shrink:0;text-decoration:none}.logo-img{height:60px;width:auto;object-fit:contain}.header-search{flex:1;max-width:640px;position:relative}.search-input-wrapper{display:flex;width:100%;align-items:center;background:#fff;border:.5px solid #ffffff;border-radius:var(--radius-sm);overflow:hidden;transition:all var(--transition)}.search-input-wrapper:focus-within{border-color:var(--brand-orange);box-shadow:0 0 0 2px #ff6a0033}.search-field{flex:1;background:none;border:none;padding:11px 16px;color:#121212;font-size:.9rem;font-family:var(--font-body)}.search-field::placeholder{color:#999}.search-field:focus{outline:none}.search-btn{background:var(--brand-orange);border:none;padding:0 20px;height:44px;color:#fff;cursor:pointer;display:flex;align-items:center;justify-content:center;flex-shrink:0;transition:background var(--transition)}.search-btn:hover{background:var(--brand-orange-hover)}.header-actions{display:flex;align-items:center;gap:6px;flex-shrink:0;margin-left:auto}.header-action-btn{display:flex;flex-direction:column;align-items:center;gap:2px;background:none;border:none;color:#ffffffb3;cursor:pointer;padding:6px 10px;border-radius:var(--radius-sm);transition:all var(--transition);min-width:64px;text-decoration:none}.header-action-btn:hover{background:#ffffff14;color:#fff}.action-label{font-size:.65rem;font-weight:600;letter-spacing:.04em;white-space:nowrap;text-transform:uppercase}.cart-action-btn{position:relative;display:flex;flex-direction:column;align-items:center;gap:2px;background:var(--brand-orange);border:none;color:#fff;cursor:pointer;padding:6px 14px;border-radius:var(--radius-sm);transition:all var(--transition);min-width:80px}.cart-action-btn:hover{background:var(--brand-orange-hover)}.cart-badge{position:absolute;top:-6px;right:-6px;background:#fff;color:var(--brand-orange);font-size:.65rem;font-weight:800;min-width:18px;height:18px;border-radius:100px;display:flex;align-items:center;justify-content:center;padding:0 4px;border:2px solid var(--brand-orange)}.header-nav-bar{background:#1a1a1a;border-top:1px solid rgba(255,255,255,.06)}.header-nav-inner{display:flex;align-items:center;justify-content:space-between;height:42px}.nav-links{display:flex;align-items:center;height:100%}.nav-link{display:flex;align-items:center;padding:0 14px;height:100%;font-size:.76rem;font-weight:600;color:#ffffffa6;letter-spacing:.04em;text-transform:uppercase;transition:all var(--transition);text-decoration:none;border-bottom:2px solid transparent}.nav-link:hover{color:#fff;background:#ffffff0d}.nav-link.active{color:var(--brand-orange);border-bottom-color:var(--brand-orange)}.nav-link-all{display:flex;align-items:center;gap:8px;padding:0 18px;height:100%;font-size:.76rem;font-weight:700;color:#fff;background:#ffffff0f;letter-spacing:.04em;text-transform:uppercase;transition:all var(--transition);border:none;cursor:pointer;font-family:var(--font-body)}.nav-link-all:hover{background:#ffffff1a}.nav-partner{display:flex;align-items:center;gap:6px;padding:0 14px;height:100%;font-size:.76rem;font-weight:700;color:var(--brand-orange);letter-spacing:.04em;text-transform:uppercase;text-decoration:none;transition:color var(--transition)}.nav-partner:hover{color:#fff}.user-menu-wrapper{position:relative}.user-btn{display:flex;flex-direction:column;align-items:center;gap:2px;background:none;border:none;color:#ffffffb3;cursor:pointer;padding:6px 10px;border-radius:var(--radius-sm);transition:all var(--transition);min-width:64px}.user-btn:hover{background:#ffffff14;color:#fff}.user-avatar{width:26px;height:26px;border-radius:50%;background:var(--brand-orange);color:#fff;font-size:.7rem;font-weight:700;display:flex;align-items:center;justify-content:center}.dropdown-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;z-index:9}.user-dropdown{position:absolute;top:calc(100% + 8px);right:0;background:#fff;border:1px solid var(--border);border-radius:var(--radius-md);min-width:180px;padding:6px;z-index:10;box-shadow:var(--shadow-card-hover);animation:scaleIn .15s ease}.dropdown-item{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:var(--radius-sm);font-size:.85rem;color:var(--text-secondary);transition:all var(--transition);background:none;border:none;width:100%;text-align:left;cursor:pointer;text-decoration:none}.dropdown-item:hover{background:var(--bg-secondary);color:var(--text-primary)}.dropdown-item.danger:hover{background:#ef44440f;color:var(--red)}.dropdown-divider{border:none;border-top:1px solid var(--border);margin:4px 0}.menu-btn{background:#ffffff14;border:1px solid rgba(255,255,255,.12);color:#fff;width:40px;height:40px;border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center}.mobile-menu{display:flex;flex-direction:column;border-top:1px solid rgba(255,255,255,.08);padding:8px 16px 16px;gap:2px;background:#000;animation:fadeDown .2s ease}@keyframes fadeDown{0%{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:translateY(0)}}.mobile-nav-link{display:flex;align-items:center;gap:10px;padding:12px 16px;border-radius:var(--radius-sm);font-size:.88rem;font-weight:600;text-transform:uppercase;letter-spacing:.04em;color:#ffffffa6;transition:all var(--transition);background:none;border:none;width:100%;text-align:left;cursor:pointer;text-decoration:none}.mobile-nav-link:hover{background:#ffffff0f;color:#fff}.mobile-nav-link.highlight{color:var(--brand-orange)}.mobile-nav-link.danger{color:var(--red)}.desktop-only{display:flex}.mobile-only{display:none}@media (max-width: 900px){.header-search{max-width:100%}.header-nav-bar{display:none}}@media (max-width: 768px){.desktop-only{display:none!important}.mobile-only{display:flex!important}.header-topbar{display:none}}@media (max-width: 768px){.desktop-only{display:none!important}.mobile-only{display:flex!important}.header-topbar{display:none}.logo-img{height:36px}.header-main{padding:8px 0}.cart-action-btn{min-width:60px;padding:6px 10px}.action-label{font-size:.6rem}}.footer{background:#000;border-top:1px solid rgba(255,255,255,.08);padding:24px 0;margin-top:auto}.footer-inner{display:flex;flex-direction:column;align-items:center;gap:12px}.footer-logo{display:flex;align-items:center;text-decoration:none}.footer-logo-img{height:36px;width:auto;object-fit:contain;opacity:.85;transition:opacity .2s}.footer-logo-img:hover{opacity:1}.footer-credit{font-size:.75rem;color:#ffffff59;margin:0}.footer-credit-link{color:var(--brand-orange);text-decoration:none;font-weight:600;transition:color .2s}.footer-credit-link:hover{color:var(--brand-orange-hover)}.cart-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000080;-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px);z-index:60;animation:fadeIn .2s ease}.cart-sidebar{position:fixed;top:0;right:0;bottom:0;width:100%;max-width:420px;background:var(--bg-card);border-left:1px solid var(--border);z-index:70;display:flex;flex-direction:column;animation:slideIn .25s cubic-bezier(.4,0,.2,1);box-shadow:-4px 0 32px #0000001f}@keyframes slideIn{0%{transform:translate(100%)}to{transform:translate(0)}}.cart-header{display:flex;align-items:center;justify-content:space-between;padding:20px 24px;border-bottom:1px solid var(--border);flex-shrink:0;background:var(--brand-black)}.cart-title{display:flex;align-items:center;gap:10px;font-family:var(--font-display);font-weight:700;font-size:1rem;color:#fff}.cart-close-btn{background:#ffffff14;border:1px solid rgba(255,255,255,.12);color:#ffffffb3;width:32px;height:32px;border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all var(--transition)}.cart-close-btn:hover{background:#ffffff26;color:#fff}.cart-items{flex:1;overflow-y:auto;padding:16px;display:flex;flex-direction:column;gap:10px}.cart-item{display:flex;gap:12px;background:var(--bg-secondary);border:1px solid var(--border);border-radius:var(--radius-md);padding:12px;transition:border-color var(--transition)}.cart-item:hover{border-color:#d0d0d0}.item-img{width:56px;height:56px;border-radius:var(--radius-sm);overflow:hidden;flex-shrink:0;background:var(--bg-card);border:1px solid var(--border)}.item-img img{width:100%;height:100%;object-fit:contain;padding:4px}.item-img-placeholder{width:100%;height:100%;display:flex;align-items:center;justify-content:center;color:var(--text-muted)}.item-info{flex:1;min-width:0}.item-name{font-size:.82rem;font-weight:600;color:var(--text-primary);line-height:1.3;margin-bottom:2px;overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}.item-code{font-size:.68rem;color:var(--text-muted);margin-bottom:8px}.item-footer{display:flex;align-items:center;justify-content:space-between;gap:8px}.item-price{font-weight:800;font-size:.88rem;color:var(--brand-orange);font-family:var(--font-display)}.qty-control-cart{display:flex;align-items:center;gap:0;background:var(--brand-black);border-radius:var(--radius-sm);overflow:hidden;height:28px}.qty-btn-cart{background:none;border:none;color:#fff;width:26px;height:28px;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:background var(--transition);flex-shrink:0}.qty-btn-cart:hover{background:#ffffff26}.qty-value-cart{font-weight:700;font-size:.8rem;color:#fff;min-width:22px;text-align:center;-webkit-user-select:none;user-select:none}.item-remove{background:none;border:none;color:var(--text-muted);cursor:pointer;padding:4px;border-radius:4px;display:flex;align-items:center;transition:all var(--transition)}.item-remove:hover{color:var(--red);background:#ef44440f}.cart-footer{padding:20px 24px;border-top:1px solid var(--border);flex-shrink:0;display:flex;flex-direction:column;gap:12px;background:var(--bg-secondary)}.cart-total{display:flex;justify-content:space-between;align-items:center}.cart-total span:first-child{font-size:.82rem;color:var(--text-secondary)}.total-value{font-family:var(--font-display);font-weight:800;font-size:1.4rem;color:var(--text-primary)}.cart-note{font-size:.7rem;color:var(--text-muted);line-height:1.5}@media (max-width: 480px){.cart-sidebar{max-width:100%}}.home-page{overflow-x:hidden}.hero{position:relative;background-color:#1a1a1a;background-size:cover;background-position:top center;background-repeat:no-repeat;overflow:hidden}.hero-overlay{position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(to right,#000000e0,#000000a6 40%,#0003 65%,#0000008c 85%,#000000bf);pointer-events:none;z-index:1}.hero-inner{position:relative;z-index:2;display:grid;grid-template-columns:1fr 280px;gap:40px;align-items:center;padding-top:72px;padding-bottom:80px;min-height:508px}.hero-content{max-width:520px}.hero-title{font-size:clamp(1.3rem,2.5vw,1.85rem);font-weight:800;color:#fff;line-height:1.2;letter-spacing:-.01em;margin-bottom:16px;text-transform:uppercase}.hero-title-accent{color:var(--brand-orange);display:block}.hero-desc{color:#fff;font-size:.88rem;line-height:1.65;margin-bottom:28px;max-width:380px}.hero-actions{display:flex;gap:12px}.hero-side{display:flex;flex-direction:column;gap:10px}.hero-feature{display:flex;align-items:center;gap:12px;background:#0000008c;border:1px solid rgba(255,255,255,.1);border-radius:var(--radius-sm);padding:12px 14px;font-size:.88rem;color:#fff;line-height:1.4;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.hero-feature-icon{width:32px;height:32px;border-radius:6px;background:#ff6a0026;color:var(--brand-orange);display:flex;align-items:center;justify-content:center;flex-shrink:0}.features-bar{background:var(--bg-primary);border-bottom:1px solid var(--border);padding:24px 0}.features-bar-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}.feature-bar-item{display:flex;align-items:center;gap:12px}.feature-bar-icon{width:52px;height:52px;border-radius:var(--radius-sm);background:var(--brand-orange-light);color:var(--brand-orange);display:flex;align-items:center;justify-content:center;flex-shrink:0}.feature-bar-title{font-size:.78rem;font-weight:700;color:var(--text-primary);margin-bottom:3px;text-transform:uppercase;letter-spacing:.04em}.feature-bar-desc{font-size:.73rem;color:var(--text-secondary);line-height:1.5}.categorias-section{padding:44px 0}.section-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}.section-title{font-size:1.25rem;font-weight:800;letter-spacing:-.01em}.section-link{display:flex;align-items:center;gap:6px;font-size:.82rem;font-weight:600;color:var(--brand-orange);background:none;border:none;cursor:pointer;transition:gap var(--transition)}.section-link:hover{gap:10px}.categorias-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:12px}.categoria-card{display:flex;flex-direction:column;align-items:center;gap:10px;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-md);padding:20px 12px;cursor:pointer;transition:all var(--transition);box-shadow:var(--shadow-card);text-align:center}.categoria-card:hover{border-color:var(--brand-orange);transform:translateY(-3px);box-shadow:var(--shadow-card-hover)}.categoria-icon{font-size:1.8rem}.categoria-nome{font-size:.72rem;font-weight:700;color:var(--text-primary);line-height:1.3;text-transform:uppercase;letter-spacing:.03em}.categoria-arrow{color:var(--brand-orange);opacity:0;transition:opacity var(--transition)}.categoria-card:hover .categoria-arrow{opacity:1}.cta-section{background:var(--brand-black);padding:52px 0}.cta-inner{display:flex;align-items:center;justify-content:space-between;gap:32px}.cta-text h2{font-size:1.4rem;font-weight:800;color:#fff;margin-bottom:8px}.cta-text p{color:#ffffff80;font-size:.88rem}.cta-actions{display:flex;align-items:center;gap:12px;flex-shrink:0}@media (max-width: 1024px){.features-bar-grid{grid-template-columns:repeat(2,1fr)}.categorias-grid{grid-template-columns:repeat(3,1fr)}}@media (max-width: 900px){.hero-inner{grid-template-columns:1fr}.hero-side{display:none}}@media (max-width: 768px){.hero-overlay{background:linear-gradient(to right,#000000eb,#000000d9)}.cta-inner{flex-direction:column;text-align:center}.cta-actions{flex-direction:column;width:100%}.cta-actions .btn{width:100%;justify-content:center}}@media (max-width: 600px){.features-bar-grid{grid-template-columns:1fr}.categorias-grid{grid-template-columns:repeat(2,1fr)}.hero-inner{padding-top:48px;padding-bottom:56px;min-height:360px}.hero-actions{flex-direction:column}.hero-actions .btn{width:100%;justify-content:center}.hero-title{font-size:1.2rem}}.product-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-md);overflow:hidden;transition:all var(--transition);display:flex;flex-direction:column;box-shadow:var(--shadow-card)}.product-card:hover{box-shadow:var(--shadow-card-hover);transform:translateY(-3px);border-color:#d8d8d8}.product-card.in-cart{border-color:var(--brand-orange);border-width:1.5px}.product-img{position:relative;aspect-ratio:1;background:var(--bg-secondary);overflow:hidden}.product-img img{width:100%;height:100%;object-fit:contain;padding:12px;transition:transform .3s ease}.product-card:hover .product-img img{transform:scale(1.05)}.product-img-placeholder{width:100%;height:100%;display:flex;align-items:center;justify-content:center;color:#ccc}.in-cart-indicator{position:absolute;top:8px;left:8px;background:var(--brand-orange);color:#fff;font-size:.65rem;font-weight:700;padding:2px 8px;border-radius:100px}.product-info{padding:12px 14px 14px;flex:1;display:flex;flex-direction:column;gap:3px}.product-code{font-size:.68rem;color:var(--text-muted);font-weight:600;letter-spacing:.06em;text-transform:uppercase}.product-name{font-size:.82rem;font-weight:600;color:var(--text-primary);line-height:1.35;display:-webkit-box;-webkit-line-clamp:4;-webkit-box-orient:vertical;overflow:hidden;flex:1;margin-bottom:2px}.product-unit{font-size:.7rem;color:var(--text-muted)}.product-footer{display:flex;align-items:center;justify-content:space-between;margin-top:10px;gap:8px}.product-price{font-family:var(--font-display);font-weight:800;font-size:1rem;color:var(--text-primary)}.product-price-na{font-size:.78rem;color:var(--text-muted);font-style:italic}.add-btn{background:var(--brand-orange);color:#fff;width:34px;height:34px;border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;flex-shrink:0;transition:all var(--transition);border:none;cursor:pointer}.add-btn:hover{background:var(--brand-orange-hover);transform:scale(1.08)}.qty-control{display:flex;align-items:center;gap:0;background:var(--brand-black);border-radius:var(--radius-sm);overflow:hidden;flex-shrink:0;height:34px}.qty-btn{background:none;border:none;color:#fff;width:30px;height:34px;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:background var(--transition);flex-shrink:0}.qty-btn:hover{background:#ffffff1f}.qty-btn.minus:hover{background:#ef44444d}.qty-value{font-weight:700;font-size:.85rem;color:#fff;min-width:24px;text-align:center;-webkit-user-select:none;user-select:none}@media (max-width: 480px){.product-info{padding:10px 10px 12px}.product-price{font-size:.85rem}.qty-control{height:30px}.qty-btn{width:26px;height:30px}.qty-value{font-size:.78rem;min-width:20px}.add-btn{width:30px;height:30px}.product-footer{gap:4px}}.catalog-page{padding:28px 0 64px;min-height:calc(100vh - 108px);background:var(--bg-secondary)}.catalog-topbar{margin-bottom:24px;display:flex;flex-direction:column;gap:16px}.catalog-title-row{display:flex;align-items:baseline;gap:12px}.catalog-title{font-size:1.5rem;font-weight:800;letter-spacing:-.02em}.catalog-count{font-size:.82rem;color:var(--text-muted)}.catalog-controls{display:flex;flex-wrap:wrap;gap:10px;align-items:center}.search-wrapper{position:relative;flex:1;min-width:200px;max-width:420px}.search-icon{position:absolute;left:12px;top:50%;transform:translateY(-50%);color:var(--text-muted);pointer-events:none}.search-input{width:100%;background:var(--bg-card);border:1.5px solid var(--border);color:var(--text-primary);padding:10px 36px;border-radius:var(--radius-sm);font-size:.88rem;transition:all var(--transition);font-family:var(--font-body);box-shadow:var(--shadow-card)}.search-input:focus{border-color:var(--brand-orange);box-shadow:0 0 0 3px var(--brand-orange-light);outline:none}.search-input::placeholder{color:var(--text-muted)}.search-clear{position:absolute;right:10px;top:50%;transform:translateY(-50%);background:none;border:none;color:var(--text-muted);cursor:pointer;display:flex;align-items:center;padding:4px;border-radius:4px;transition:color var(--transition)}.search-clear:hover{color:var(--text-primary)}.filter-wrapper{position:relative}.filter-btn{display:flex;align-items:center;gap:6px;background:var(--bg-card);border:1.5px solid var(--border);color:var(--text-secondary);padding:10px 14px;border-radius:var(--radius-sm);font-size:.82rem;font-weight:600;cursor:pointer;transition:all var(--transition);white-space:nowrap;font-family:var(--font-body);box-shadow:var(--shadow-card)}.filter-btn:hover,.filter-btn.open{border-color:var(--brand-orange);color:var(--text-primary)}.filter-btn.active{background:var(--brand-orange-light);border-color:var(--brand-orange);color:var(--brand-orange)}.filter-btn svg:last-child{transition:transform var(--transition)}.filter-btn.open svg:last-child{transform:rotate(180deg)}.filter-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;z-index:5}.filter-dropdown{position:absolute;top:calc(100% + 6px);left:0;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-md);min-width:200px;max-height:300px;overflow-y:auto;z-index:10;box-shadow:var(--shadow-card-hover);padding:6px;animation:scaleIn .15s ease}.filter-option{display:block;width:100%;text-align:left;padding:9px 12px;border:none;background:none;color:var(--text-secondary);font-size:.82rem;cursor:pointer;border-radius:var(--radius-sm);transition:all var(--transition);font-family:var(--font-body)}.filter-option:hover{background:var(--bg-secondary);color:var(--text-primary)}.filter-option.active{color:var(--brand-orange);background:var(--brand-orange-light);font-weight:600}.products-grid,.catalog-loading{display:grid;grid-template-columns:repeat(auto-fill,minmax(196px,1fr));gap:16px}.product-skeleton{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-md);aspect-ratio:.75;position:relative;overflow:hidden;box-shadow:var(--shadow-card)}.product-skeleton:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(90deg,transparent,rgba(0,0,0,.04),transparent);animation:shimmer 1.4s infinite}@keyframes shimmer{0%{transform:translate(-100%)}to{transform:translate(100%)}}.load-more{display:flex;justify-content:center;margin-top:40px}@media (max-width: 640px){.catalog-page{padding:16px 0 48px}.catalog-title{font-size:1.2rem}.products-grid{grid-template-columns:repeat(auto-fill,minmax(156px,1fr));gap:12px}.search-wrapper{max-width:100%}}.auth-page{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px;background:var(--bg-secondary)}.auth-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);padding:40px;width:100%;max-width:440px;box-shadow:var(--shadow-card-hover);animation:fadeUp .3s ease}.auth-brand{display:flex;align-items:center;gap:10px;margin-bottom:32px}.auth-logo-icon{width:40px;height:40px;background:var(--brand-orange);border-radius:9px;display:flex;align-items:center;justify-content:center;font-family:var(--font-display);font-weight:800;font-size:1rem;color:#fff}.auth-logo-text{font-family:var(--font-display);font-weight:800;font-size:1rem;color:var(--text-primary);letter-spacing:-.01em}.auth-logo-text span{color:var(--brand-orange)}.auth-header{margin-bottom:28px}.auth-header h1{font-size:1.4rem;margin-bottom:6px}.auth-header p{color:var(--text-secondary);font-size:.88rem}.auth-form{display:flex;flex-direction:column;gap:18px}.input-with-icon{position:relative}.input-with-icon .input{padding-right:44px}.input-icon-btn{position:absolute;right:12px;top:50%;transform:translateY(-50%);background:none;border:none;color:var(--text-muted);cursor:pointer;display:flex;align-items:center;transition:color var(--transition)}.input-icon-btn:hover{color:var(--text-secondary)}.auth-footer{margin-top:24px;text-align:center;font-size:.85rem;color:var(--text-secondary)}.auth-link{color:var(--brand-orange);font-weight:600;transition:color var(--transition)}.auth-link:hover{color:var(--brand-orange-hover)}@media (max-width: 480px){.auth-card{padding:28px 20px;border-radius:var(--radius-md)}}.checkout-page{padding:32px 0 64px;min-height:calc(100vh - 64px);overflow-x:hidden}.back-btn{display:inline-flex;align-items:center;gap:6px;background:none;border:none;color:var(--text-secondary);font-size:.88rem;cursor:pointer;padding:4px 0;margin-bottom:24px;transition:color var(--transition);font-family:var(--font-body)}.back-btn:hover{color:var(--text-primary)}.checkout-title{font-size:1.8rem;font-weight:800;letter-spacing:-.02em;margin-bottom:28px}.checkout-layout{display:grid;grid-template-columns:1fr 360px;gap:24px;align-items:start}.section-label{font-size:.75rem;font-weight:600;color:var(--text-muted);letter-spacing:.1em;text-transform:uppercase;margin-bottom:12px}.checkout-items{display:flex;flex-direction:column;gap:4px}.checkout-item{display:flex;align-items:center;gap:14px;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-md);padding:14px;transition:border-color var(--transition);min-width:0}.checkout-item:hover{border-color:var(--border-light)}.ci-img{width:52px;height:52px;border-radius:var(--radius-sm);background:var(--bg-surface);overflow:hidden;flex-shrink:0}.ci-img img{width:100%;height:100%;object-fit:contain;padding:4px}.ci-img-ph{width:100%;height:100%;display:flex;align-items:center;justify-content:center;color:var(--text-muted)}.ci-info{flex:1;min-width:0;overflow:hidden}.ci-code{font-size:.7rem;color:var(--text-muted);margin-bottom:2px}.ci-name{font-size:.88rem;font-weight:500;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:100%}.ci-qty{display:flex;align-items:center;gap:6px;flex-shrink:0}.ci-qty button{background:var(--bg-surface);border:1px solid var(--border);color:var(--text-secondary);width:28px;height:28px;border-radius:6px;font-size:1.1rem;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all var(--transition)}.ci-qty button:hover{border-color:var(--brand-orange);color:var(--brand-orange)}.ci-qty span{font-weight:600;font-size:.9rem;min-width:24px;text-align:center}.ci-price{font-weight:700;font-size:.95rem;color:var(--brand-orange);min-width:80px;text-align:right;flex-shrink:0}.ci-remove{background:none;border:none;color:var(--text-muted);cursor:pointer;padding:6px;border-radius:6px;display:flex;align-items:center;transition:all var(--transition);flex-shrink:0}.ci-remove:hover{color:var(--red);background:#ef444414}.summary-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);padding:28px;position:sticky;top:88px;display:flex;flex-direction:column;gap:18px}.summary-card h2{font-size:1.15rem}.client-name{font-weight:600;font-size:.95rem;margin-top:6px}.client-doc{font-size:.8rem;color:var(--text-muted);margin-top:2px}.obs-input{resize:vertical;min-height:72px}.summary-rows{display:flex;flex-direction:column;gap:10px}.summary-row{display:flex;justify-content:space-between;align-items:center;font-size:.88rem;color:var(--text-secondary)}.summary-total{display:flex;justify-content:space-between;align-items:center;padding-top:4px}.summary-total span:first-child{font-weight:600;font-size:.95rem}.total-big{font-family:var(--font-display);font-weight:700;font-size:1.5rem}.summary-note{font-size:.72rem;color:var(--text-muted);line-height:1.6;text-align:center}.success-card{max-width:480px;margin:80px auto;text-align:center;display:flex;flex-direction:column;align-items:center;gap:20px}.success-icon{width:72px;height:72px;border-radius:50%;background:#22c55e26;border:2px solid var(--green);color:var(--green);display:flex;align-items:center;justify-content:center;animation:pop .5s cubic-bezier(.34,1.56,.64,1)}.success-card h1{font-size:1.8rem}.success-card p{color:var(--text-secondary);font-size:.9rem;line-height:1.7;max-width:360px}.success-num{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-sm);padding:10px 20px;font-size:.88rem;color:var(--text-secondary)}.success-actions{display:flex;gap:12px;flex-wrap:wrap;justify-content:center}.checkout-left{display:flex;flex-direction:column;gap:16px;min-width:0}.endereco-section{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-md);overflow:hidden}.endereco-toggle{width:100%;display:flex;align-items:center;justify-content:space-between;padding:16px 20px;background:none;border:none;color:var(--text-primary);cursor:pointer;transition:background var(--transition)}.endereco-toggle:hover{background:var(--bg-secondary)}.endereco-toggle-left{display:flex;align-items:center;gap:10px;font-size:.9rem;font-weight:500;flex-wrap:wrap;min-width:0}.endereco-form{padding:20px;border-top:1px solid var(--border);display:flex;flex-direction:column;gap:14px}.form-row-2{display:grid;grid-template-columns:1fr 1fr;gap:14px}.endereco-actions{display:flex;gap:10px;padding-top:4px;flex-wrap:wrap}.client-endereco{font-size:.78rem;color:var(--text-muted);margin-top:4px}@media (max-width: 900px){.checkout-layout{grid-template-columns:1fr}.summary-card{position:static}}@media (max-width: 600px){.checkout-page{padding:20px 0 48px}.checkout-title{font-size:1.3rem;margin-bottom:20px}.ci-price{display:none}.ci-img{width:40px;height:40px}.ci-name{font-size:.78rem}.ci-qty button{width:24px;height:24px;font-size:.9rem}.checkout-item{gap:8px;padding:10px}.form-row-2{grid-template-columns:1fr}.endereco-toggle{padding:14px 16px}.endereco-form{padding:16px}.summary-card{padding:20px 16px}.endereco-actions{flex-direction:column}.endereco-actions .btn{width:100%;justify-content:center}}.orders-page{padding:32px 0 64px;min-height:calc(100vh - 64px)}.orders-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:28px}.orders-header h1{font-size:1.8rem;font-weight:800;letter-spacing:-.02em}.orders-loading{display:flex;align-items:center;justify-content:center;gap:12px;padding:80px 0;color:var(--text-secondary)}.spin-icon{animation:spin .8s linear infinite}.orders-list{display:flex;flex-direction:column;gap:10px}.order-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-md);overflow:hidden;transition:border-color var(--transition)}.order-card:hover{border-color:var(--border-light)}.order-card.expanded{border-color:#ff5c004d}.order-summary{display:flex;align-items:center;gap:14px;padding:18px 20px;cursor:pointer}.order-icon{width:44px;height:44px;border-radius:var(--radius-sm);background:#ff5c001a;color:var(--brand-orange);display:flex;align-items:center;justify-content:center;flex-shrink:0}.order-info{flex:1;min-width:0}.order-top{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:4px}.order-num{font-weight:600;font-size:.95rem}.order-meta{font-size:.82rem;color:var(--text-muted)}.order-obs{font-size:.8rem;color:var(--text-secondary);margin-top:4px;font-style:italic}.expand-icon{color:var(--text-muted);flex-shrink:0;transition:transform var(--transition)}.expand-icon.rotated{transform:rotate(90deg)}.order-items{border-top:1px solid var(--border);padding:16px 20px;display:flex;flex-direction:column;gap:8px;animation:fadeDown .2s ease}.order-item{display:grid;grid-template-columns:38px 72px 1fr 40px 90px;gap:12px;align-items:center;font-size:.85rem;padding:8px 0;border-bottom:1px solid var(--border)}.order-item:last-of-type{border-bottom:none}.oi-img{width:38px;height:38px;border-radius:var(--radius-sm);overflow:hidden;flex-shrink:0}.oi-img img{width:100%;height:100%;object-fit:cover}.oi-img-placeholder{width:100%;height:100%;background:var(--bg-hover, #f3f3f3);display:flex;align-items:center;justify-content:center;color:var(--text-muted);border-radius:var(--radius-sm)}.oi-code{color:var(--text-muted);font-size:.72rem}.oi-name{color:var(--text-secondary)}.oi-qty{color:var(--text-muted);text-align:center}.oi-price{font-weight:600;text-align:right;color:var(--text-primary)}.order-total-row{display:flex;justify-content:space-between;font-weight:700;padding-top:10px;border-top:1px solid var(--border);font-size:.95rem}.load-more{display:flex;justify-content:center;padding-top:16px}@media (max-width: 600px){.order-item{grid-template-columns:38px 1fr 40px 80px}.oi-code{display:none}}