:root{--nav-height:70px;--nav-bg:var(--surface-color);--nav-backdrop-blur:0;--nav-border:transparent;--nav-item-hover:rgba(255, 255, 255, 0.1);--nav-item-active-bg:rgba(245, 166, 35, 0.15);--nav-item-active-color:#f5a623;--nav-text:#e4e4e8;--nav-z-index:1000;--footer-bg:var(--surface-color);--footer-border:rgba(255, 255, 255, 0.06);--footer-text:var(--text-secondary)}.modern-navbar{position:sticky;top:0;z-index:var(--nav-z-index);background-color:var(--nav-bg);box-shadow:0 2px 8px rgba(0,0,0,.15);border-bottom:1px solid var(--divider-color);height:var(--nav-height);transition:box-shadow .3s ease}.modern-navbar-container{max-width:1400px;margin:0 auto;height:100%;display:flex;align-items:center;justify-content:space-between;padding:0 24px}.modern-brand{font-family:"Inter",sans-serif;font-weight:800;font-size:1.5rem;color:#fff;text-decoration:none;letter-spacing:-.02em;display:flex;align-items:center;gap:10px}.modern-brand-text{background:linear-gradient(135deg,#f5a623,#ffba52);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}.modern-brand-logo{height:100px;width:auto;display:block}.modern-nav-menu{display:flex;gap:4px;align-items:center;list-style:none;margin:0;padding:0}.modern-nav-item{position:relative;height:100%;display:flex;align-items:center}.modern-nav-link{display:flex;align-items:center;gap:8px;padding:8px 16px;color:var(--nav-text);text-decoration:none;font-weight:500;font-size:.9rem;border-radius:8px;transition:all .2s ease}.modern-nav-link:hover{background:var(--nav-item-hover);color:#fff}.modern-nav-link.active{background:var(--nav-item-active-bg);color:var(--nav-item-active-color);font-weight:600}.modern-nav-link .material-icons,.modern-nav-link .material-icons-round{font-size:20px;opacity:.9}.modern-dropdown{position:relative;cursor:pointer}.modern-dropdown::after{content:"";position:absolute;top:100%;left:0;width:100%;height:20px;background:0 0}.modern-dropdown-content{position:absolute;top:calc(100% + 10px);right:0;width:260px;background-color:var(--nav-bg);border:1px solid var(--nav-border);border-radius:12px;box-shadow:0 10px 40px rgba(0,0,0,.4);padding:8px;opacity:0;transform:translateY(-10px);pointer-events:none;transition:all .2s cubic-bezier(.16,1,.3,1);z-index:1001;visibility:hidden}.modern-dropdown:hover .modern-dropdown-content{opacity:1;transform:translateY(0);pointer-events:auto;visibility:visible}.modern-dropdown-category{font-size:.7rem;text-transform:uppercase;letter-spacing:.08em;color:#6c757d;padding:12px 12px 4px;font-weight:700}.modern-dropdown-item{display:flex;align-items:center;gap:12px;padding:10px 12px;color:var(--nav-text);text-decoration:none;border-radius:6px;transition:all .2s;font-size:.9rem}.modern-dropdown-item:hover{background:var(--nav-item-hover);color:#fff}.modern-dropdown-divider{height:1px;background:var(--nav-border);margin:8px 0}.modern-mobile-toggle{display:none;background:0 0;border:0;color:#fff;cursor:pointer;padding:8px;border-radius:8px}.modern-mobile-toggle:hover{background:var(--nav-item-hover)}.modern-mobile-menu{position:fixed;top:var(--nav-height);right:0;width:300px;height:calc(100vh - var(--nav-height));background:#121216;border-left:1px solid var(--nav-border);transform:translateX(100%);transition:transform .3s cubic-bezier(.16,1,.3,1);z-index:999;overflow-y:auto;padding:16px;padding-bottom:80px}@media (max-width:500px){.modern-brand-text{display:none}}.modern-mobile-menu.open{transform:translateX(0);box-shadow:-10px 0 40px rgba(0,0,0,.5)}.modern-mobile-link{display:flex;align-items:center;gap:12px;padding:14px 16px;color:var(--nav-text);text-decoration:none;border-radius:8px;margin-bottom:4px;font-weight:500}.modern-mobile-link:hover{background:var(--nav-item-hover);color:#fff}.modern-mobile-link.active{background:var(--nav-item-active-bg);color:var(--nav-item-active-color)}.modern-footer{background:var(--footer-bg);border-top:1px solid var(--footer-border);padding:60px 0 40px;color:var(--footer-text);font-size:.9rem}.modern-footer-content{max-width:1200px;margin:0 auto;padding:0 24px;display:grid;grid-template-columns:1fr auto;gap:40px}.modern-footer-logo{display:flex;align-items:center;gap:10px;margin-bottom:12px;color:#fff;font-weight:800;font-size:1.2rem}.modern-footer-desc{color:var(--footer-text);max-width:300px;line-height:1.6}.modern-footer-links{display:flex;gap:24px}.modern-footer-link{color:var(--footer-text);text-decoration:none;transition:color .2s}.modern-footer-link:hover{color:#fff;text-decoration:underline}.modern-footer-bottom{max-width:1200px;margin:40px auto 0;padding:24px 24px 0;border-top:1px solid var(--footer-border);text-align:center;font-size:.8rem;color:var(--footer-text)}@media (max-width:900px){.modern-nav-menu{display:none}.modern-nav-actions{display:flex;gap:12px;margin-left:auto;margin-right:12px}.modern-nav-actions .nav-username{display:none}.account-dropdown-wrapper .account-dropdown-trigger{padding:4px 8px}.modern-mobile-toggle{display:block}.modern-footer-content{grid-template-columns:1fr;text-align:center}.modern-footer-links{justify-content:center;flex-wrap:wrap}.modern-footer-logo{justify-content:center}.modern-footer-desc{margin:0 auto}}