:root{--bg: #0a1120;--panel: #121b2e;--panel-2: #0f1728;--border: #223049;--text: #eaf1fb;--muted: #8ba0bd;--accent: #0ea5e9;--accent-2: #2563eb;--danger: #ff5a5a;--ok: #22c55e;--warn: #f59e0b}@media (prefers-color-scheme: light){:root:not([data-theme=dark]){--bg: #f3f6fc;--panel: #ffffff;--panel-2: #eef3fb;--border: #dbe4f3;--text: #101a2c;--muted: #5a6c88}}:root[data-theme=light]{--bg: #f3f6fc;--panel: #ffffff;--panel-2: #eef3fb;--border: #dbe4f3;--text: #101a2c;--muted: #5a6c88}*{box-sizing:border-box}html,body{height:100%}body{margin:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif}button,input,select{font:inherit;color:inherit}button{cursor:pointer;border:none;background:none}input{outline:none}.app{min-height:100dvh;display:flex;flex-direction:column}.topbar{display:flex;align-items:center;gap:10px;padding:calc(12px + env(safe-area-inset-top)) 16px 12px;border-bottom:1px solid var(--border)}.topbar h1{font-size:1.2rem;margin:0;flex:1;background:linear-gradient(90deg,var(--accent),var(--accent-2));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}.iconbtn{background:none;font-size:1.05rem;padding:6px;border-radius:10px;flex-shrink:0}.syncdot{width:9px;height:9px;border-radius:50%;background:var(--ok);flex-shrink:0;transition:background .2s}.syncdot.on{background:var(--warn);animation:pulse 1s infinite}@keyframes pulse{50%{opacity:.4}}.userchip{flex-shrink:0;display:flex;align-items:center;padding:2px;border-radius:50%;border:1px solid var(--border)}.useravatar{width:28px;height:28px;border-radius:50%;object-fit:cover;display:block}.useravatar.fallback{display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--accent),var(--accent-2));color:#fff;font-weight:800;font-size:.85rem}.usermenuwrap{position:fixed;top:0;right:0;bottom:0;left:0;z-index:70}.usermenu{position:absolute;top:calc(54px + 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