:root{--bg:#f7f3ee;--surface:#fffdf9;--surface2:#f2ede6;--ink:#1f1830;--muted:#777080;--line:#e5ddd4;--plum:#6d3df5;--plum2:#a986ff;--coral:#ff6b5f;--mint:#28b99c;--gold:#e8aa43;--blue:#4e8df7;--danger:#c74b4b;--shadow:0 18px 45px rgba(31,24,48,.09);--r:18px}*{box-sizing:border-box}html,body{margin:0;min-height:100%;background:var(--bg);color:var(--ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}button,input,select,textarea{font:inherit}button{cursor:pointer}.hidden{display:none!important}.app{display:flex;min-height:100vh}.sidebar{position:fixed;inset:0 auto 0 0;width:258px;background:#201a30;color:#fff;padding:24px 16px;z-index:30;display:flex;flex-direction:column}.brand{display:flex;gap:12px;align-items:center;padding:2px 8px 24px}.brand-mark{width:40px;height:40px;border-radius:14px;display:grid;place-items:center;font-weight:900;background:linear-gradient(135deg,#a986ff,#ff766a);box-shadow:0 10px 22px 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