.app{min-height:100vh;display:flex;flex-direction:column}.navbar{display:flex;align-items:center;padding:1rem 2rem;background:#1e293b;border-bottom:1px solid #334155;position:relative}.nav-brand{display:flex;align-items:center;gap:.5rem;font-size:1.25rem;font-weight:600;color:#22c55e}.logo{width:24px;height:24px}.hamburger{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:.5rem;margin-left:auto}.hamburger span{display:block;width:22px;height:2px;background:#94a3b8;border-radius:2px;transition:transform .3s,opacity .3s}.hamburger span.open:nth-child(1){transform:translateY(7px) rotate(45deg)}.hamburger span.open:nth-child(2){opacity:0}.hamburger span.open:nth-child(3){transform:translateY(-7px) rotate(-45deg)}.nav-links{display:flex;gap:1.5rem;margin-left:3rem}.nav-links a{color:#94a3b8;text-decoration:none;padding:.5rem 1rem;border-radius:6px;transition:all .2s}.nav-links a:hover,.nav-links a.router-link-active{color:#e2e8f0;background:#334155}.nav-right-mobile{display:none}.nav-right{margin-left:auto;display:flex;align-items:center;gap:1rem}.engine-status{display:flex;align-items:center;gap:.4rem;cursor:default}.status-dot{width:8px;height:8px;border-radius:50%;display:inline-block}.status-online{background:#22c55e;box-shadow:0 0 6px #22c55e;animation:pulse-green 2s ease-in-out infinite}.status-offline{background:#ef4444;box-shadow:0 0 4px #ef4444}.status-loading{background:#64748b}.status-label{font-size:.75rem;color:#94a3b8}@keyframes pulse-green{0%,to{opacity:1}50%{opacity:.5}}.btn-logout{padding:.5rem 1rem;background:transparent;border:1px solid #475569;color:#94a3b8;border-radius:6px;cursor:pointer;transition:all .2s}.btn-logout:hover{border-color:#ef4444;color:#ef4444}.main-content{flex:1;padding:2rem}@media(max-width:768px){.navbar{flex-wrap:wrap;padding:.75rem 1rem}.hamburger{display:flex}.nav-right{display:none}.nav-links{display:none;flex-direction:column;gap:0;margin-left:0;width:100%;order:3;padding-top:.75rem;border-top:1px solid #334155;margin-top:.75rem}.nav-links.mobile-open{display:flex}.nav-links a{padding:.75rem 1rem;border-radius:8px}.nav-right-mobile{display:flex;align-items:center;justify-content:space-between;padding:.75rem 1rem;margin-top:.5rem;border-top:1px solid #334155}.main-content{padding:1rem}}