:root{--bg-primary:#0f0f0f;--bg-secondary:#1a1a1a;--bg-card:#222;--text-primary:#e8e8e8;--text-secondary:#999;--accent:#6366f1;--accent-hover:#818cf8;--border:#333;--radius:12px;--radius-sm:8px;--radius-pill:999px}*{box-sizing:border-box;margin:0;padding:0}body{background:var(--bg-primary);color:var(--text-primary);min-height:100vh;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,sans-serif;line-height:1.6}a{color:var(--accent);text-decoration:none;transition:color .2s}a:hover{color:var(--accent-hover)}.navbar{z-index:100;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid var(--border);background:#0f0f0fe6;position:sticky;top:0}.nav-container{justify-content:space-between;align-items:center;max-width:1400px;height:64px;margin:0 auto;padding:0 24px;display:flex}.brand{color:var(--text-primary);align-items:center;gap:10px;font-size:1.2rem;font-weight:700;display:flex}.brand-logo{object-fit:contain;border-radius:8px;width:40px;height:40px}.nav-links{gap:20px;display:flex}.nav-links a{color:var(--text-secondary);border-radius:var(--radius-sm);padding:6px 12px;font-size:.9rem;transition:all .2s}.nav-links a:hover,.nav-links a.router-link-active{color:var(--text-primary);background:#ffffff0d}.main-content{max-width:1400px;min-height:calc(100vh - 144px);margin:0 auto;padding:24px}.site-footer{text-align:center;color:var(--text-secondary);border-top:1px solid var(--border);padding:24px;font-size:.8rem}.site-footer a{color:var(--text-secondary)}.logout-link{cursor:pointer;opacity:.7}.logout-link:hover{opacity:1;color:#ef4444!important}.avatar-menu{align-items:center;display:flex;position:relative}.avatar-trigger{border:1px solid var(--border);background:var(--bg-secondary);cursor:pointer;border-radius:50%;justify-content:center;align-items:center;width:36px;height:36px;padding:0;transition:border-color .2s;display:flex;overflow:hidden}.avatar-trigger:hover{border-color:var(--accent)}.avatar-img-mini{object-fit:cover;width:100%;height:100%;display:block}.avatar-fallback-mini{background:var(--accent);color:#fff;justify-content:center;align-items:center;width:100%;height:100%;font-size:.95rem;font-weight:600;display:flex}.avatar-menu-list{background:var(--bg-secondary);border:1px solid var(--border);border-radius:var(--radius-sm);z-index:200;flex-direction:column;min-width:160px;padding:6px;display:flex;position:absolute;top:calc(100% + 8px);right:0;box-shadow:0 8px 24px #0006}.avatar-menu-list .menu-user{border-bottom:1px solid var(--border);margin-bottom:4px;padding:8px 12px}.avatar-menu-list .menu-name{color:var(--text-primary);text-overflow:ellipsis;white-space:nowrap;max-width:180px;font-size:.82rem;font-weight:500;display:block;overflow:hidden}.avatar-menu-list .menu-email{color:var(--text-secondary);opacity:.7;text-overflow:ellipsis;white-space:nowrap;max-width:180px;margin-top:2px;font-size:.72rem;display:block;overflow:hidden}.avatar-menu-list .menu-item{color:var(--text-secondary);border-radius:var(--radius-sm);align-items:center;gap:8px;padding:8px 12px;font-size:.88rem;transition:all .15s;display:flex}.avatar-menu-list .menu-icon{text-align:center;opacity:.8;flex-shrink:0;width:16px;font-size:.85rem}.avatar-menu-list .menu-text{text-overflow:ellipsis;white-space:nowrap;flex:1;min-width:0;overflow:hidden}.avatar-menu-list .menu-item:hover{color:var(--text-primary);background:#ffffff0f}.avatar-menu-list .menu-item:last-of-type:hover{color:#ef4444}.nav-msg-link{align-items:center;gap:4px;display:inline-flex;position:relative}.unread-badge{color:#fff;text-align:center;background:#ef4444;border-radius:99px;min-width:16px;height:16px;padding:0 4px;font-size:.65rem;font-weight:700;line-height:16px;position:absolute;top:-4px;right:-4px}.menu-badge{color:#fff;text-align:center;background:#ef4444;border-radius:99px;min-width:18px;height:18px;margin-left:auto;padding:0 5px;font-size:.7rem;font-weight:700;line-height:18px}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:var(--bg-primary)}::-webkit-scrollbar-thumb{background:#444;border-radius:4px}::-webkit-scrollbar-thumb:hover{background:#555}.img-placeholder{background:var(--bg-secondary);border-radius:var(--radius);animation:1.5s infinite pulse}@keyframes pulse{0%,to{opacity:.4}50%{opacity:.7}}