.navbar{background:var(--bg-secondary);border-bottom:1px solid var(--border-gray);position:sticky;top:0;z-index:100;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);transition:all .3s ease}.nav-container{max-width:1200px;margin:0 auto;padding:0 2rem;display:flex;justify-content:space-between;align-items:center;height:70px}.nav-left{display:flex;align-items:center;gap:2rem}.nav-link{color:var(--text-primary);text-decoration:none;font-weight:500;font-size:.875rem;transition:all .3s ease;position:relative;padding:.5rem 0}.nav-link:hover,.nav-link.active{color:var(--accent-yellow)}.nav-link.active:after{content:"";position:absolute;bottom:0;left:0;width:100%;height:2px;background:var(--accent-yellow);border-radius:1px}.nav-right{display:flex;align-items:center;gap:1.5rem}.credits-display{color:#000!important;font-size:.875rem;font-weight:600;padding:.5rem 1rem;background:var(--accent-yellow);border-radius:8px;border:1px solid var(--accent-yellow)}.user-panel{position:relative}.profile-icon{background:none;border:none;color:var(--text-primary);cursor:pointer;padding:.5rem;border-radius:50%;transition:all .3s ease;display:flex;align-items:center;justify-content:center;width:40px;height:40px}.profile-icon:hover{background:var(--bg-tertiary);transform:scale(1.05)}.profile-icon svg{width:24px;height:24px}.profile-icon span{font-size:1.25rem;font-weight:700}.profile-dropdown{position:absolute;top:100%;right:0;background:var(--bg-secondary);border:1px solid var(--accent-yellow);border-radius:12px;box-shadow:0 20px 25px -5px #0000001a,0 10px 10px -5px #0000000a;min-width:220px;opacity:1;visibility:visible;transform:translateY(0);transition:all .3s ease;z-index:1000;margin-top:.5rem;display:block}.profile-dropdown.hidden{display:none!important}.dropdown-item{display:block;padding:.75rem 1rem;color:var(--text-primary);text-decoration:none;transition:all .3s ease;border-bottom:1px solid var(--border-gray)}.dropdown-item:last-child{border-bottom:none}.dropdown-item:hover,.dropdown-item.active{background:var(--accent-yellow);color:var(--bg-primary)}.dropdown-item.user-info{background:var(--bg-tertiary);border-bottom:2px solid var(--accent-yellow);padding:1rem}.dropdown-item.user-info strong{display:block;font-size:.875rem;font-weight:600;margin-bottom:.25rem;color:var(--text-primary)}.dropdown-item.user-info small{color:var(--text-secondary);font-size:.75rem}.nav-toggle{display:none;background:none;border:none;cursor:pointer;padding:.5rem;z-index:1001;position:relative;transition:all .3s ease;border-radius:8px}.nav-toggle:hover{background:var(--bg-tertiary)}.nav-toggle svg{width:28px;height:28px;color:var(--text-primary);transition:all .3s ease}.nav-toggle:hover svg{color:var(--accent-yellow);transform:scale(1.05)}.nav-toggle .icon-close{display:none}.nav-overlay{display:none;position:fixed;top:0;left:0;width:100%;height:100%;background:#00000080;z-index:998;opacity:0;transition:opacity .3s ease;pointer-events:none}.nav-overlay.active{opacity:1;pointer-events:auto}.mobile-nav-menu{display:none;position:fixed;top:0;right:-100%;width:min(85vw,320px);height:100vh;background:var(--bg-secondary);box-shadow:-5px 0 20px #0000004d;transition:right .4s cubic-bezier(.4,0,.2,1);z-index:999;border-left:1px solid var(--border-gray);padding:2rem;overflow-y:auto;pointer-events:none}.mobile-nav-menu.active{right:0;pointer-events:auto}.mobile-nav-content{display:flex;flex-direction:column;gap:2rem;height:100%;padding-top:1rem}.mobile-nav-links{display:flex;flex-direction:column;gap:.5rem}.mobile-nav-link{display:block;color:var(--text-primary);text-decoration:none;font-weight:500;font-size:1.1rem;padding:1rem .75rem;border-radius:8px;transition:all .3s ease;position:relative;border:1px solid transparent}.mobile-nav-link:hover{color:var(--accent-yellow);background:var(--bg-tertiary);transform:translate(4px)}.mobile-nav-link.active{color:var(--accent-yellow);background:var(--bg-tertiary);border-color:transparent}.mobile-nav-link.active:before{content:"";position:absolute;left:0;top:50%;transform:translateY(-50%);width:4px;height:20px;background:var(--accent-yellow);border-radius:2px}.mobile-nav-user{margin-top:auto;padding-top:2rem;border-top:1px solid var(--border-gray)}.mobile-credits-display{background:var(--accent-yellow);color:#000;padding:.75rem 1rem;border-radius:8px;font-weight:600;text-align:center;margin-bottom:1rem;font-size:.9rem}.mobile-user-actions{display:flex;flex-direction:column;gap:.75rem}.mobile-user-link{display:block;color:var(--text-primary);text-decoration:none;font-weight:500;padding:.75rem 1rem;background:var(--bg-tertiary);border-radius:8px;text-align:center;transition:all .3s ease;border:1px solid var(--border-gray)}.mobile-user-link:hover{background:var(--accent-yellow);color:#000;transform:translateY(-1px);box-shadow:0 4px 8px #0000001a}.nav-brand{display:block;color:var(--text-primary);text-decoration:none;font-weight:700;font-size:1.25rem;transition:color .3s ease}.nav-logo{height:40px;width:auto;display:block;transition:all .3s ease}.nav-brand:hover{color:var(--accent-yellow)}@media (max-width: 768px){.nav-container{padding:0 1rem;position:relative;justify-content:space-between}.nav-brand{display:block}.nav-logo{height:32px}.nav-toggle{display:block}.nav-left,.nav-right{display:none}.nav-overlay,.mobile-nav-menu{display:block}.profile-dropdown{display:none}}@media (min-width: 769px){.nav-overlay,.mobile-nav-menu{display:none!important}}@media (max-width: 480px){.nav-container{padding:0 .75rem}.mobile-nav-menu{width:90vw;padding:1.5rem}.mobile-nav-link{font-size:1rem;padding:.875rem .5rem}.mobile-credits-display{font-size:.85rem;padding:.6rem .8rem}}@media (max-width: 360px){.nav-container{padding:0 .5rem}.mobile-nav-menu{width:95vw;padding:1rem}.mobile-nav-link{font-size:.9rem;padding:.75rem .25rem}.mobile-credits-display{font-size:.8rem;padding:.5rem .6rem}.mobile-user-link{font-size:.9rem;padding:.6rem .8rem}}@media (hover: none) and (pointer: coarse){.nav-toggle{padding:.75rem;min-width:44px;min-height:44px}.mobile-nav-link{min-height:44px;display:flex;align-items:center}.mobile-user-link{min-height:44px;display:flex;align-items:center;justify-content:center}}@media (-webkit-min-device-pixel-ratio: 2),(min-resolution: 192dpi){.nav-toggle svg{width:32px;height:32px}}.fade-in{animation:fadeIn .3s ease-in-out}.slide-down{animation:slideDown .3s ease-in-out}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideDown{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}.nav-link:before{content:"";position:absolute;bottom:0;left:50%;width:0;height:2px;background:var(--accent-yellow);transition:all .3s ease;transform:translate(-50%)}.nav-link:hover:before{width:100%}.nav-link.active:after{animation:slideIn .3s ease-out}@keyframes slideIn{0%{width:0}to{width:100%}}