.loading-container{display:flex;justify-content:center;align-items:center;height:80px;background:linear-gradient(135deg,#f8f5f0,#ede0d3);position:sticky;top:0;z-index:1000}.loading-spinner{width:40px;height:40px;border:4px solid #8b4513;border-top-color:transparent;border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{0%{transform:rotate(0deg)}to{transform:rotate(1turn)}}.nav-wrapper{background:linear-gradient(135deg,#f8f5f0,#ede0d3);box-shadow:0 4px 12px rgba(139,69,19,.1);position:sticky;top:0;z-index:1000}.nav-main{padding:.5rem 1rem}.nav-container{max-width:1400px;margin:0 auto;justify-content:space-between;height:80px}.nav-brand,.nav-container{display:flex;align-items:center}.nav-brand{flex-shrink:0}.nav-brand img{width:140px;height:65px;object-fit:contain;transition:transform .3s ease}.nav-brand:hover img{transform:scale(1.05)}.nav-toggler{display:none;background:none;border:none;color:#475569;font-size:1.5rem;padding:.5rem;border-radius:8px;transition:all .3s ease;cursor:pointer}.nav-toggler:hover{color:#8b4513;background:rgba(59,130,246,.1)}.nav-links-desktop{display:flex;align-items:center;flex:1;justify-content:center}.nav-menu-list{display:flex;align-items:center;gap:2rem;list-style:none;margin:0;padding:0}.nav-menu-item{margin:0;position:relative}.nav-menu-link{color:#475569;font-weight:500;font-size:1rem;text-decoration:none;padding:.75rem 1.25rem;border-radius:12px;position:relative;transition:all .3s ease;overflow:hidden;display:block}.nav-menu-link:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(59,130,246,.1),transparent);transition:left .5s ease}.nav-menu-link:hover:before{left:100%}.nav-menu-link:hover{color:#8b4513;background:rgba(59,130,246,.1);transform:translateY(-2px)}.nav-menu-link.active{color:#8b4513;background:rgba(59,130,246,.15);font-weight:600}.nav-menu-link:focus{outline:2px solid #8b4513;outline-offset:2px;background:rgba(59,130,246,.1)}.nav-menu-item.dropdown .dropdown-toggle{background:none;border:none;color:#475569;font-weight:500;font-size:1rem;padding:.75rem 1.25rem;border-radius:12px;cursor:pointer;transition:all .3s ease}.nav-menu-item.dropdown .dropdown-toggle:hover{color:#8b4513;background:rgba(59,130,246,.1)}.nav-menu-item.dropdown .dropdown-menu{display:none;position:absolute;top:100%;left:0;background:linear-gradient(135deg,#f8f5f0,#ede0d3);border:1px solid rgba(139,69,19,.1);border-radius:12px;box-shadow:0 8px 20px rgba(139,69,19,.15);min-width:200px;z-index:1000;padding:.5rem 0;opacity:0;transform:translateY(-10px);transition:all .3s ease}.nav-menu-item.dropdown .dropdown-menu.show{display:block;opacity:1;transform:translateY(0)}.nav-menu-item.dropdown .dropdown-item{display:block;color:#5d4037;font-size:.95rem;font-weight:500;padding:.5rem 1.5rem;text-decoration:none;transition:all .3s ease}.nav-menu-item.dropdown .dropdown-item:hover{background:rgba(139,69,19,.15);color:#8b4513;transform:translateX(5px)}.nav-menu-item.dropdown .dropdown-item:focus{outline:2px solid #8b4513;outline-offset:2px;background:rgba(59,130,246,.1)}.nav-actions{display:flex;align-items:center;gap:1rem}.search-toggle{background:transparent;border:none;color:#5d4037;font-size:1.2rem;cursor:pointer;padding:.75rem;border-radius:12px;transition:all .3s ease;position:relative}.search-toggle:hover{color:#8b4513;background:rgba(139,69,19,.1);transform:scale(1.1)}.search-dropdown{display:none;position:absolute;top:100%;right:0;background:#ffffff;border-radius:16px;box-shadow:0 8px 20px rgba(139,69,19,.2);padding:.75rem;z-index:1000;width:250px}.search-dropdown.active{display:block;animation:fadeIn .3s ease-out}.search-container{display:flex;align-items:center;gap:.5rem}.search-input{flex-grow:1;padding:.5rem 1rem;border:1px solid rgba(139,69,19,.2);border-radius:8px;font-size:.9rem;color:#5d4037;outline:none}.search-input:focus{border-color:#8b4513;box-shadow:0 0 5px rgba(139,69,19,.3)}.search-btn{background:linear-gradient(135deg,#8b4513,#a0522d);border:none;border-radius:8px;padding:.5rem 1rem;color:white;cursor:pointer;transition:transform .3s ease,box-shadow .3s ease}.search-btn:hover{transform:translateY(-2px);box-shadow:0 5px 15px rgba(139,69,19,.3)}.cart-icon{position:relative;background:none;border:none;color:#5d4037;font-size:1.4rem;padding:.75rem;border-radius:12px;transition:all .3s ease;cursor:pointer;text-decoration:none}.cart-icon:hover{color:#8b4513;background:rgba(139,69,19,.1);transform:scale(1.1)}.cart-count{position:absolute;top:2px;right:2px;background:linear-gradient(135deg,#ef4444,#dc2626);color:white;font-size:.75rem;font-weight:700;border-radius:50%;width:22px;height:22px;display:flex;align-items:center;justify-content:center;border:2px solid white;animation:pulse 2s infinite}.dropdown-cart-count{position:static;margin-left:.5rem;transform:none}@keyframes pulse{0%{transform:scale(1)}50%{transform:scale(1.1)}to{transform:scale(1)}}.profile-menu{position:relative}.profile-toggle{background:linear-gradient(135deg,#8b4513,#2563eb);border:none;color:white;font-size:1.2rem;padding:.75rem;border-radius:12px;transition:all .3s ease;cursor:pointer;box-shadow:0 4px 12px rgba(59,130,246,.3)}.profile-toggle:hover{transform:translateY(-2px);box-shadow:0 8px 20px rgba(59,130,246,.4)}.profile-dropdown{display:none;position:absolute;top:calc(100% + .5rem);right:0;background:linear-gradient(135deg,#f8f5f0,#ede0d3);border-radius:16px;box-shadow:0 20px 40px rgba(139,69,19,.15);padding:1rem;min-width:240px;border:1px solid rgba(139,69,19,.1);opacity:0;visibility:hidden;transform:translateY(-10px);transition:all .3s ease}.profile-dropdown.active{display:block;opacity:1;visibility:visible;transform:translateY(0)}.profile-dropdown .dropdown-item{display:flex;align-items:center;gap:.75rem;color:#5d4037;font-size:.95rem;font-weight:500;padding:.75rem 1rem;border-radius:10px;text-decoration:none;transition:all .3s ease;margin-bottom:.25rem;position:relative}.profile-dropdown .dropdown-item:hover{background:rgba(139,69,19,.15);color:#8b4513;transform:translateX(5px)}.profile-dropdown .dropdown-item i{font-size:1rem;width:20px;text-align:center}.logout-btn{background:none;width:100%;text-align:left;cursor:pointer;display:flex;align-items:center;gap:.75rem;color:#8b4513;font-size:.95rem;font-weight:500;padding:.75rem 1rem;border-radius:10px;transition:all .3s ease;margin-top:.5rem;border:none;border-top:1px solid rgba(139,69,19,.1)}.logout-btn:hover{background:rgba(139,69,19,.15);color:#a0522d;transform:translateX(5px)}.nav-sidebar{position:fixed;top:0;left:-100%;width:300px;height:100vh;background:white;box-shadow:10px 0 30px rgba(0,0,0,.2);z-index:1000;transition:left .3s ease;overflow-y:auto;padding:1.5rem}.nav-sidebar.active{left:0}.sidebar-header{display:flex;justify-content:space-between;align-items:center;padding-bottom:1rem;border-bottom:1px solid #e2e8f0;background:linear-gradient(135deg,#f8fafc,#e2e8f0)}.sidebar-header h3{color:#1e293b;font-size:1.5rem;font-weight:700;margin:0}.sidebar-close{background:none;border:none;color:#64748b;font-size:1.5rem;padding:.5rem;border-radius:8px;transition:all .3s ease;cursor:pointer}.sidebar-close:hover{color:#ef4444;background:rgba(239,68,68,.1);transform:rotate(90deg)}.sidebar-list{list-style:none;padding:0}.sidebar-list li{margin-bottom:.5rem}.sidebar-list li a{display:flex;align-items:center;gap:1rem;color:#475569;text-decoration:none;font-size:1rem;font-weight:500;padding:1rem;border-radius:12px;transition:all .3s ease}.sidebar-list li a:hover{background:rgba(59,130,246,.1);color:#8b4513;transform:translateX(10px)}.sidebar-list li a i{font-size:1.2rem;width:24px;text-align:center}.sidebar-item.dropdown{position:relative}.sidebar-item.dropdown .dropdown-toggle{display:flex;align-items:center;gap:1rem;color:#475569;background:none;border:none;font-size:1rem;font-weight:500;padding:1rem;width:100%;text-align:left;border-radius:12px;transition:all .3s ease;cursor:pointer}.sidebar-item.dropdown .dropdown-toggle:hover{background:rgba(59,130,246,.1);color:#8b4513}.sidebar-item.dropdown .dropdown-toggle:after{content:"\f078";font-family:Font Awesome\ 6 Free;font-weight:900;margin-left:auto;transition:transform .3s ease}.sidebar-item.dropdown .dropdown-toggle[aria-expanded=true]:after{transform:rotate(180deg)}.sidebar-item.dropdown .dropdown-menu{display:none;list-style:none;padding:.5rem 0 0 1.5rem;background:linear-gradient(135deg,#f8f5f0,#ede0d3);border:1px solid rgba(139,69,19,.1);border-radius:8px;margin:.25rem 0;z-index:1001}.sidebar-item.dropdown .dropdown-menu.show{display:block;animation:fadeIn .3s ease-out}.sidebar-item.dropdown .dropdown-item{display:block;color:#5d4037;font-size:.95rem;font-weight:500;padding:.5rem 1rem;text-decoration:none;border-radius:8px;transition:all .3s ease}.sidebar-item.dropdown .dropdown-item:hover{background:rgba(139,69,19,.15);color:#8b4513;transform:translateX(5px)}.sidebar-item.dropdown .dropdown-item:focus{outline:2px solid #8b4513;outline-offset:2px;background:rgba(59,130,246,.1)}.nav-sidebar-overlay{display:none;position:fixed;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,.5);z-index:999}.nav-sidebar-overlay.active{display:block}@keyframes fadeIn{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}@keyframes slideIn{0%{left:-100%}to{left:0}}@media (max-width:991px){.nav-container{height:70px;padding:0 .75rem;justify-content:flex-start;flex-wrap:nowrap}.nav-brand{order:2;flex-grow:1;text-align:center}.nav-brand img{width:120px;height:55px}.nav-toggler{display:block;order:1;margin-right:.5rem}.nav-links-desktop{display:none!important}.nav-actions{order:3;gap:.75rem;margin-left:auto;margin-right:.75rem}.cart-icon,.profile-toggle,.search-toggle{font-size:1.2rem;padding:.6rem}.search-dropdown{width:220px}.profile-dropdown{width:220px;right:-10px}}@media (max-width:576px){.nav-container{height:65px;padding:0 .5rem}.nav-brand img{width:100px;height:45px}.nav-toggler{font-size:1.1rem;padding:.5rem}.search-dropdown{width:200px}.search-input{font-size:.85rem}.search-btn,.search-input{padding:.4rem .8rem}.cart-icon,.profile-toggle{font-size:1.1rem;padding:.5rem}.nav-sidebar{width:280px}.sidebar-list li a{font-size:.95rem;padding:.8rem}.profile-dropdown{width:200px}.sidebar-item.dropdown .dropdown-menu{padding-left:1rem}}.nav-toggler:focus,.profile-toggle:focus,.search-btn:focus,.search-toggle:focus,.sidebar-close:focus,.sidebar-item.dropdown .dropdown-toggle:focus{outline:2px solid #8b4513;outline-offset:2px}.logout-btn:focus,.nav-menu-link:focus,.profile-dropdown .dropdown-item:focus,.sidebar-item.dropdown .dropdown-item:focus,.sidebar-list li a:focus{outline:2px solid #8b4513;outline-offset:2px;background:rgba(59,130,246,.1)}