:root{--bg: #12141c;--panel: #1a1d28;--panel-2: #222636;--line: #2c3144;--text: #e9ebf3;--muted: #8a90a6;--accent: #ff6a2b;--accent-2: #ff8a55;--danger: #ef5b4c;--radius: 14px;font-family:Nunito,system-ui,sans-serif;color:var(--text);background:var(--bg)}*{box-sizing:border-box}html,body,#root{margin:0;height:100%;overflow:hidden;background:var(--bg)}button{font:inherit;color:inherit;cursor:pointer}.app{display:flex;flex-direction:column;height:100%}.topbar{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px 16px;border-bottom:1px solid var(--line);background:var(--panel)}.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:18px;white-space:nowrap}.logo{width:26px;height:26px;background:url(/logo-light.svg) center / contain no-repeat}.topbar-actions{display:flex;gap:8px}.btn{white-space:nowrap;border:1px solid var(--line);background:var(--panel-2);border-radius:10px;padding:8px 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