:root{--board-bg: #faf8f4;--panel: #fffaf0;--panel-strong: #ffffff;--ink: #22302f;--muted: #687876;--accent: #c45d3e;--accent-2: #2a7a6d;--line: #ded8ce;color:var(--ink);background:var(--board-bg);font-family:Outfit,Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}*{box-sizing:border-box}body{margin:0;min-width:320px;min-height:100vh;overflow:hidden}button,input,select,textarea{font:inherit}button{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid var(--line);border-radius:8px;background:var(--panel-strong);color:var(--ink);min-height:40px;padding:8px 12px;cursor:pointer}button:hover{border-color:var(--accent-2)}button.primary{background:var(--accent-2);border-color:var(--accent-2);color:#fff}button.icon-only{width:40px;padding:8px}button.danger{width:100%;margin-top:12px;border-color:#efb5ad;color:#9d2c21}.app-shell{width:100vw;height:100vh;background:var(--board-bg)}.theme-eink{--board-bg: #c9c4bb;--panel: 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