*,:before,:after{box-sizing:border-box;margin:0;padding:0}:root{--color-bg:#0f172a;--color-surface:#1e293b;--color-surface-hover:#334155;--color-border:#334155;--color-text:#f1f5f9;--color-text-muted:#94a3b8;--color-accent:#3b82f6;--color-accent-hover:#2563eb;--color-danger:#ef4444;--header-height:56px;--drawer-width:320px;--radius:10px;--transition:.25s ease}html{-webkit-text-size-adjust:100%;font-size:16px}body{background:var(--color-bg);color:var(--color-text);min-height:100dvh;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Helvetica Neue,sans-serif;line-height:1.5;overflow-x:hidden}.header{z-index:100;height:var(--header-height);background:var(--color-surface);border-bottom:1px solid var(--color-border);justify-content:space-between;align-items:center;padding:0 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(width>=641px){.main-content.shifted{margin-right:var(--drawer-width)}}.story-viewer{z-index:200;background:var(--color-bg);flex-direction:column;display:flex;position:fixed;inset:0}.story-viewer-bar{height:var(--header-height);background:var(--color-surface);border-bottom:1px solid var(--color-border);flex-shrink:0;align-items:center;gap:8px;padding:0 8px;display:flex}.story-viewer-close{color:var(--color-text);cursor:pointer;transition:background var(--transition);background:0 0;border:none;border-radius:8px;padding:4px 12px;font-size:2rem;line-height:1}.story-viewer-close:hover{background:var(--color-surface-hover)}.story-viewer-url{color:var(--color-text-muted);text-overflow:ellipsis;white-space:nowrap;flex:1;font-size:.8rem;overflow:hidden}.story-viewer-open{color:var(--color-accent);transition:background var(--transition);border-radius:8px;padding:4px 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