body::before{content:'';display:block;height:3px;background:linear-gradient(90deg,var(--primary) 0%,var(--accent) 50%,var(--gold) 100%);position:fixed;top:0;left:0;right:0;z-index:999}.topbar{background:linear-gradient(135deg,var(--primary-dark) 0%,var(--primary) 100%);color:rgba(255,255,255,0.85);font-size:0.78rem;padding:6px 0;border-bottom:1px solid rgba(255,255,255,0.08)}.topbar-inner{max-width:1280px;margin:0 auto;padding:0 20px;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:6px}.topbar a{color:rgba(255,255,255,0.85);transition:color var(--transition);text-shadow:0 0 8px rgba(255,255,255,0.05)}.topbar a:hover{color:var(--gold);text-shadow:0 0 10px rgba(245,158,11,0.25)}.topbar-left,.topbar-right{display:flex;align-items:center;gap:16px}.topbar i{margin-right:5px;color:var(--gold);filter:drop-shadow(0 0 3px rgba(245,158,11,0.2))}.topbar-right a.tb-icon i{margin-right:0}.topbar-right a.tb-icon{font-size:1.05rem;line-height:1}.navbar{background:rgba(255,255,255,0.95);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);box-shadow:0 1px 3px rgba(11,37,89,0.06),0 4px 12px rgba(11,37,89,0.04);border-bottom:1px solid rgba(11,37,89,0.05);position:sticky;top:0;z-index:1000;transition:box-shadow 0.35s ease,background 0.35s ease,border-color 0.35s ease}.navbar.scrolled{box-shadow:0 4px 20px rgba(11,37,89,0.1),0 1px 4px rgba(11,37,89,0.06);background:rgba(255,255,255,0.98);border-bottom-color:rgba(11,37,89,0.08)}.navbar-inner{max-width:1280px;margin:0 auto;padding:0 16px;display:flex;align-items:center;justify-content:space-between;height:58px;gap:8px;overflow:visible}.navbar-brand{display:flex;align-items:center;gap:12px;flex-shrink:0}.logo-svg{height:27px;width:auto;transition:transform 0.3s ease}.navbar-brand:hover .logo-svg{transform:scale(1.03)}@media (max-width:768px){.logo-svg{height:25px}}@media (max-width:480px){.logo-svg{height:22px}}.logo-icon{width:44px;height:44px;background:linear-gradient(135deg,var(--primary),var(--primary-light));border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:1.3rem;color:var(--white);font-weight:800;letter-spacing:-1px;box-shadow:0 3px 10px rgba(10,22,40,0.3);transition:transform 0.3s ease,box-shadow 0.3s ease}.navbar-brand:hover .logo-icon{transform:scale(1.05);box-shadow:0 4px 14px rgba(10,22,40,0.4)}.logo-text{line-height:1.2}.logo-text .brand-name{display:block;font-size:1rem;font-weight:700;color:var(--primary)}.logo-text .brand-slogan{display:block;font-size:0.65rem;color:var(--accent);font-weight:500;letter-spacing:0.5px;text-transform:uppercase}.navbar-search{position:relative;flex-shrink:0}.search-toggle{width:38px;height:38px;border-radius:50%;background:var(--gray-100);border:none;color:var(--primary);font-size:0.88rem;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all var(--transition)}.search-toggle:hover{background:var(--primary);color:var(--white);box-shadow:0 2px 8px rgba(11,37,89,0.2)}.search-form{display:none;align-items:center;background:var(--white);border-radius:50px;padding:5px 6px 5px 16px;border:2px solid var(--accent);box-shadow:0 6px 24px rgba(11,37,89,0.12);position:fixed;top:50px;left:50%;transform:translateX(-50%);width:520px;max-width:calc(100vw - 32px);z-index:1100;animation:searchDrop 0.2s ease-out}@keyframes searchDrop{from{opacity:0;transform:translateX(-50%) translateY(-8px)}to{opacity:1;transform:translateX(-50%) translateY(0)}}.navbar-search.open .search-toggle{display:none}.navbar-search.open .search-form{display:flex}.navbar-search.open::before{content:'';position:fixed;inset:0;background:rgba(0,0,0,0.15);z-index:1099;backdrop-filter:blur(2px)}.search-close{background:none;border:none;color:var(--gray-500);font-size:0.82rem;cursor:pointer;padding:4px 8px;transition:color 0.2s;flex-shrink:0}.search-close:hover{color:var(--accent-buy)}.search-form:focus-within{border-color:var(--accent);background:var(--white);box-shadow:0 0 0 4px rgba(255,107,53,0.12),0 0 20px rgba(255,107,53,0.08),0 4px 16px rgba(255,107,53,0.06)}.search-form input{flex:1;border:none;background:transparent;outline:none;font-family:'Poppins',sans-serif;font-size:0.85rem;color:var(--gray-800)}.search-form input::placeholder{color:var(--gray-600)}.search-btn{background:var(--primary);color:var(--white);border:none;border-radius:50px;width:34px;height:34px;cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:0.8rem;transition:background var(--transition),transform 0.2s ease,box-shadow 0.2s ease;flex-shrink:0}.search-btn:hover{background:var(--accent-buy);transform:scale(1.05);box-shadow:0 2px 8px rgba(255,107,53,0.3)}.search-autocomplete{position:fixed;top:96px;left:50%;transform:translateX(-50%);width:520px;max-width:calc(100vw - 32px);background:var(--white);border-radius:12px;box-shadow:0 8px 40px rgba(10,22,40,0.18);border:1px solid var(--gray-200);z-index:2000;display:none;overflow:hidden;max-height:420px;overflow-y:auto;animation:acFadeIn 0.2s ease}@keyframes acFadeIn{from{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:translateY(0)}}.search-autocomplete.active{display:block}.ac-group-label{font-size:0.7rem;font-weight:700;text-transform:uppercase;letter-spacing:0.8px;color:var(--gray-600);padding:10px 16px 4px;display:flex;align-items:center;gap:6px;border-top:1px solid var(--gray-100)}.ac-group-label:first-child{border-top:none}.ac-group-label i{font-size:0.65rem;color:var(--primary)}.ac-item{display:flex;align-items:center;gap:12px;padding:8px 16px;cursor:pointer;transition:background 0.15s;text-decoration:none;color:inherit}.ac-item:hover,.ac-item.ac-active{background:var(--gray-50)}.ac-item-img{width:40px;height:40px;border-radius:8px;object-fit:cover;background:var(--gray-100);flex-shrink:0}.ac-item-icon{width:40px;height:40px;border-radius:8px;background:var(--gray-100);display:flex;align-items:center;justify-content:center;flex-shrink:0;font-size:0.85rem;color:var(--primary)}.ac-item-body{flex:1;min-width:0}.ac-item-title{font-size:0.82rem;font-weight:500;color:var(--gray-800);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.ac-item-title mark{background:#fef3c7;color:inherit;padding:0 1px;border-radius:2px}.ac-item-excerpt{font-size:0.72rem;color:var(--gray-600);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.ac-item-price{font-size:0.78rem;font-weight:700;color:#f59e0b;flex-shrink:0}.ac-footer{padding:10px 16px;text-align:center;border-top:1px solid var(--gray-200);background:var(--gray-50)}.ac-footer a{font-size:0.8rem;font-weight:600;color:var(--primary);display:inline-flex;align-items:center;gap:6px;transition:color 0.2s}.ac-footer a:hover{color:var(--accent-buy)}.ac-loading{padding:20px;text-align:center;color:var(--gray-600);font-size:0.82rem}.ac-loading i{animation:spin 1s linear infinite;margin-right:6px}.navbar-nav{display:flex;align-items:center;list-style:none;gap:2px;flex-shrink:1;min-width:0}.navbar-nav .nav-link{padding:6px 9px;font-size:0.8rem;font-weight:500;color:var(--gray-800);border-radius:8px;transition:all var(--transition);display:flex;align-items:center;gap:6px;white-space:nowrap;position:relative;overflow:hidden}.navbar-nav .nav-link::after{content:'';position:absolute;bottom:2px;left:50%;width:0;height:2px;background:var(--accent);border-radius:2px;transition:width 0.3s cubic-bezier(0.25,0.46,0.45,0.94),left 0.3s cubic-bezier(0.25,0.46,0.45,0.94)}.navbar-nav .nav-link:hover::after{width:60%;left:20%}.navbar-nav .nav-link:hover{background:rgba(11,37,89,0.06);color:var(--primary)}.navbar-nav .nav-link.active{background:var(--primary);color:var(--white);box-shadow:0 2px 8px rgba(11,37,89,0.2)}.navbar-nav .nav-link.active::after{width:60%;left:20%;background:var(--white)}.breadcrumb{display:none !important}.lang-switch{position:relative;display:inline-flex}.lang-current{background:none;border:none;color:inherit;cursor:pointer;font:inherit;display:inline-flex;align-items:center;gap:5px;padding:2px 4px;line-height:1}.lang-current .fa-chevron-down{font-size:.65em;opacity:.8;transition:transform .2s}.lang-switch:hover .lang-current .fa-chevron-down,.lang-switch:focus-within .lang-current .fa-chevron-down{transform:rotate(180deg)}.lang-flag{font-size:1.05em}.lang-flag-img{width:22px;height:15px;border-radius:2px;object-fit:cover;display:block;box-shadow:0 0 0 1px rgba(255,255,255,.25)}.lang-current{gap:0}.lang-menu a .lang-flag-img{width:20px;height:14px;flex:0 0 auto}.lang-menu a{display:flex;align-items:center;gap:8px}.lang-menu{position:absolute;top:100%;right:0;margin:8px 0 0;padding:6px;min-width:160px;background:#fff;border:1px solid #e6e8ee;border-radius:10px;box-shadow:0 10px 30px rgba(11,37,89,.16);list-style:none;z-index:1200;opacity:0;visibility:hidden;transform:translateY(-6px);transition:opacity .18s,transform .18s,visibility .18s}.lang-switch:hover .lang-menu,.lang-switch:focus-within .lang-menu{opacity:1;visibility:visible;transform:translateY(0)}.lang-menu a{display:flex;align-items:center;gap:9px;padding:8px 10px;border-radius:7px;color:#1f2937;text-decoration:none;font-size:.82rem;white-space:nowrap}.lang-menu a:hover{background:#f1f3f8}.lang-menu a.is-active{background:rgba(11,37,89,.08);font-weight:600}.navbar-actions{display:flex;align-items:center;gap:8px;flex-shrink:0}.btn-cart{position:relative;background:var(--gray-100);border:none;border-radius:10px;width:38px;height:38px;display:flex;align-items:center;justify-content:center;font-size:0.95rem;color:var(--primary);cursor:pointer;transition:all var(--transition);text-decoration:none}.btn-cart:hover{background:var(--primary);color:var(--white);transform:translateY(-1px);box-shadow:0 4px 12px rgba(11,37,89,0.2)}.cart-badge{position:absolute;top:-4px;right:-4px;background:var(--accent);color:var(--white);font-size:0.65rem;font-weight:700;width:18px;height:18px;border-radius:50%;display:flex;align-items:center;justify-content:center;border:2px solid var(--white);animation:cartBadgePulse 2s ease-in-out infinite;box-shadow:0 2px 6px rgba(255,107,53,0.4)}@keyframes cartBadgePulse{0%,100%{transform:scale(1);box-shadow:0 0 0 0 rgba(255,107,53,0.4)}50%{transform:scale(1.1);box-shadow:0 0 0 6px rgba(255,107,53,0)}}.btn-account{background:var(--primary);color:var(--white);border:none;border-radius:8px;padding:6px 12px;font-size:0.76rem;font-weight:600;font-family:'Poppins',sans-serif;cursor:pointer;transition:all var(--transition);display:flex;align-items:center;gap:6px;text-decoration:none;white-space:nowrap}.btn-account:hover{background:var(--accent-buy);color:#fff;transform:translateY(-1px);box-shadow:0 4px 14px rgba(255,107,53,0.3)}.btn-account.logged{background:var(--accent-trust)}.btn-account.logged:hover{background:#3a9a35}.dd-arrow{font-size:0.6rem;margin-left:2px;transition:transform 0.2s}.user-dropdown{position:relative}.user-dropdown .dropdown-menu{display:none;position:absolute;top:calc(100% + 8px);right:0;background:#fff;border-radius:12px;box-shadow:0 10px 40px rgba(11,37,89,0.15),0 2px 8px rgba(11,37,89,0.06);min-width:260px;z-index:2000;overflow:hidden;border:1px solid var(--gray-200);animation:acFadeIn 0.2s ease}.user-dropdown.open .dropdown-menu{display:block}.user-dropdown.open .dd-arrow{transform:rotate(180deg)}.dropdown-header{padding:16px;background:var(--gray-50);border-bottom:1px solid var(--gray-200)}.dropdown-header strong{display:block;font-size:0.9rem;color:var(--gray-800)}.dropdown-header small{display:block;font-size:0.75rem;color:var(--gray-600);margin-top:2px}.dropdown-role{display:inline-block;margin-top:6px;padding:2px 10px;border-radius:20px;font-size:0.7rem;font-weight:600;background:var(--accent-trust);color:#fff}.dropdown-divider{height:1px;background:var(--gray-200);margin:0}.dropdown-item{display:flex;align-items:center;gap:10px;padding:10px 16px;font-size:0.83rem;color:var(--gray-800);transition:background 0.15s;text-decoration:none}.dropdown-item:hover{background:var(--gray-50);color:var(--accent-buy)}.dropdown-item i{width:18px;text-align:center;color:var(--gray-600)}.dropdown-item:hover i{color:var(--accent-buy)}.dropdown-item.text-danger{color:#dc3545}.dropdown-item.text-danger i{color:#dc3545}.hamburger{display:none;flex-direction:column;gap:5px;cursor:pointer;padding:10px;background:none;border:none;min-width:44px;min-height:44px;align-items:center;justify-content:center}.hamburger span{display:block;width:24px;height:2px;background:var(--primary);border-radius:2px;transition:all 0.3s}.hamburger.open span:nth-child(1){transform:rotate(45deg) translate(5px,5px);background:var(--accent)}.hamburger.open span:nth-child(2){opacity:0}.hamburger.open span:nth-child(3){transform:rotate(-45deg) translate(5px,-5px);background:var(--accent)}.mobile-menu{display:none;background:var(--white);border-top:2px solid var(--gray-100);padding:16px 20px;max-height:0;overflow:hidden;opacity:0;transition:max-height 0.4s cubic-bezier(0.25,0.8,0.25,1),opacity 0.3s ease,padding 0.3s ease}.mobile-menu.open{display:block;max-height:85vh;opacity:1;box-shadow:0 8px 24px rgba(11,37,89,0.08) inset}.mobile-menu .nav-link{display:flex;align-items:center;gap:10px;padding:12px 14px;color:var(--gray-800);font-weight:500;font-size:0.9rem;border-radius:8px;transition:all var(--transition)}.mobile-menu .nav-link:hover,.mobile-menu .nav-link.active{background:var(--primary);color:var(--white)}.mobile-search{margin-bottom:14px;display:flex;gap:8px}.mobile-search input{flex:1;padding:10px 14px;border:2px solid var(--gray-200);border-radius:8px;font-family:'Poppins',sans-serif;font-size:0.85rem;outline:none}.mobile-search input:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(255,107,53,0.1)}.mobile-search button{padding:10px 16px;background:var(--primary);color:var(--white);border:none;border-radius:8px;cursor:pointer;font-size:0.85rem}.flash-container{max-width:1280px;margin:16px auto 0;padding:0 20px}.flash{padding:14px 20px;border-radius:var(--radius);font-size:0.88rem;font-weight:500;display:flex;align-items:center;gap:10px;margin-bottom:10px;animation:fadeInDown 0.3s ease}.flash-success{background:#ecfdf5;color:#065f46;border-left:4px solid #10b981}.flash-error{background:#fef2f2;color:#991b1b;border-left:4px solid #ef4444}.flash-warning{background:#fffbeb;color:#92400e;border-left:4px solid #f59e0b}.flash-info{background:#eff6ff;color:#1e40af;border-left:4px solid #3b82f6}@media (max-width:992px){.navbar-nav{display:none}.hamburger{display:flex}.logo-text .brand-slogan{display:none}}@media (max-width:576px){.topbar-left{display:none}.btn-account span{display:none}.btn-account{padding:8px}}