.app-header{width:100%;background:#FFFFFF;position:-webkit-sticky;position:sticky;top:0;z-index:999}.app-header-wrapper{margin:auto;padding:23px 0;justify-content:space-between}.app-header-wrapper,.app-logo-link{display:flex;align-items:center}.app-nav{display:flex;gap:1vw}.app-nav-link{color:#333843;transition:color .2s ease}.app-nav-link:hover{color:#4D60D7}.app-extras{display:flex;align-items:center;gap:24px}.app-cart-link{position:relative;cursor:pointer;transition:opacity .2s ease}.app-cart-link.disabled{cursor:not-allowed;opacity:.5}.app-lang-selector{position:relative}.app-lang-button{background:none;border:none;gap:8px;display:flex;align-items:center;cursor:pointer}.app-flag-icon{width:32px;border-radius:5px}.app-lang-dropdown{position:absolute;top:36px;right:0;background:#FFFFFF;border-radius:8px;box-shadow:0 4px 10px rgba(0,0,0,.06);z-index:1000}.app-lang-dropdown button{display:flex;align-items:center;gap:8px;padding:6px 14px;width:100%;background:none;border:none;font-size:14px}.app-auth-actions{display:flex;gap:12px}.app-btn-link{text-decoration:none;color:#4D60D7;border:1px solid #4d60d7;border-radius:12px;padding:10px 20px;transition:all .3s ease}.app-btn-link:hover{background-color:#e0e1e2}.app-btn-primary{background-color:#4D60D7;color:white;border:none}.app-btn-primary:hover{background-color:#23318b}.cart-count{position:absolute;top:-6px;right:-6px;background:#e53935;color:#fff;border-radius:50%;font-size:13px;font-weight:700;min-width:22px;height:22px;display:flex;align-items:center;justify-content:center;box-shadow:0 2px 8px #0002;border:2px solid #ffffff}@media (max-width:1280px){.app-nav{display:none}.app-header-wrapper{padding:17px 0;width:90vw}}@media (max-width:900px){.app-logo{height:30px;width:108px}.app-btn-link,.app-btn-primary{font-size:11px;padding:6px 12px;min-width:48px;height:32px;border-radius:8px}.app-hamburger{width:24px;height:24px;background:none;border:none;justify-content:center;align-items:center}.app-mobile-nav-link{font-size:16px;padding:6px 0}.app-mobile-lang-selector button{font-size:13px;padding:4px 8px}.show-on-mobile{display:flex!important}.hide-on-mobile{display:none!important}.app-auth-actions{gap:8px;align-items:center}.app-cart-link{width:24px;height:24px}}.app-mobile-menu-overlay{position:fixed;top:0;left:0;width:100vw;height:100vh;background:rgba(0,0,0,.5);z-index:1999;display:flex;justify-content:flex-end}.app-mobile-menu{position:relative;width:50vw;max-width:320px;height:100vh;background:#fff;box-shadow:-2px 0 16px rgba(0,0,0,.08);z-index:2000;display:flex;flex-direction:column;padding:24px 20px 20px;animation:slideInRight .3s cubic-bezier(.4,0,.2,1)}@keyframes slideInRight{0%{transform:translateX(100%)}to{transform:translateX(0)}}.app-mobile-menu-close{background:none;border:none;font-size:2rem;color:#182453;align-self:flex-end;margin-bottom:24px;cursor:pointer}.app-mobile-nav{display:flex;flex-direction:column;gap:18px}.app-mobile-nav-link{color:#182453;font-size:18px;font-weight:500;text-decoration:none;padding:8px 0;border-bottom:1px solid #f3f3f3;transition:color .2s ease}.app-mobile-nav-link:last-child{border-bottom:none}.app-mobile-nav-link:hover{color:#4663d4}.app-cart-mobile{display:flex;align-items:center;gap:8px;font-size:18px;font-weight:500;color:#182453;text-decoration:none;margin-top:12px;margin-bottom:8px}.app-cart-mobile:hover{color:#4663d4}.app-mobile-lang-selector{margin-top:12px}.app-mobile-lang-selector button{display:flex;align-items:center;gap:8px;background:none;border:1px solid #eee;border-radius:8px;padding:6px 14px;font-size:15px;color:#182453;cursor:pointer;transition:background .2s ease}.app-mobile-lang-selector button:hover{background:#f3f3f3;color:#4663d4}@media (min-width:901px){.app-hamburger,.app-mobile-menu,.app-mobile-menu-overlay{display:none!important}}