.site-header[data-v-bbd06be1]{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#ffffffe6;border-bottom:1px solid #e5e7eb;left:0;position:fixed;right:0;top:0;transition:background .3s,border-color .3s;z-index:100}body.dark-mode .site-header[data-v-bbd06be1]{background:#1e1e1ee6;border-bottom-color:#374151}.nav-container[data-v-bbd06be1]{align-items:center;display:flex;gap:2rem;justify-content:space-between;margin:0 auto;max-width:1200px;padding:1rem 1.5rem}.logo[data-v-bbd06be1]{color:var(--text-light);font-size:1.25rem;font-weight:700;text-decoration:none;transition:color .2s}body.dark-mode .logo[data-v-bbd06be1]{color:var(--text-dark)}.logo[data-v-bbd06be1]:hover{color:var(--primary)}.nav-links[data-v-bbd06be1]{display:flex;flex:1;gap:2rem;justify-content:center}.nav-link[data-v-bbd06be1]{color:#6b7280;font-weight:500;position:relative;text-decoration:none;transition:color .2s}body.dark-mode .nav-link[data-v-bbd06be1]{color:#9ca3af}.nav-link.router-link-active[data-v-bbd06be1],.nav-link[data-v-bbd06be1]:hover{color:var(--primary)}.nav-link.router-link-active[data-v-bbd06be1]:after{background:var(--primary);bottom:-.5rem;content:"";height:2px;left:0;position:absolute;right:0}.theme-toggle[data-v-bbd06be1]{align-items:center;background:none;border:none;color:var(--text-light);cursor:pointer;display:flex;font-size:1.25rem;justify-content:center;padding:.5rem;transition:transform .2s,color .2s}body.dark-mode .theme-toggle[data-v-bbd06be1]{color:var(--text-dark)}.theme-toggle[data-v-bbd06be1]:hover{color:var(--primary);transform:scale(1.1)}@media (max-width:768px){.nav-container[data-v-bbd06be1]{padding:.75rem 1rem}.logo[data-v-bbd06be1]{font-size:1rem}.nav-links[data-v-bbd06be1]{gap:1rem}.nav-link[data-v-bbd06be1]{font-size:.875rem}}