:root{--bg:#f6f8fb;--card:#ffffff;--muted:#6b7280;--accent:#1f6feb;--accent-2:#0b5ed7;--border:rgba(16,24,40,.06);--danger:#b00020;--glass: rgba(255,255,255,.7);--shadow: 0 6px 18px rgba(15,23,42,.06);font-family:Inter,ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica Neue,Arial;color:#111827}*{box-sizing:border-box}html,body,#root{height:100%;margin:0;background:var(--bg)}.shell{display:flex;min-height:100vh}.sidebar{width:260px;background:linear-gradient(180deg,#0f172a,#111827);color:#fff;padding:28px;display:flex;flex-direction:column;gap:18px;box-shadow:2px 0 12px #02061714}.brand{font-size:18px;font-weight:700;letter-spacing:.2px}.subtitle{font-size:13px;opacity:.9;color:#ffffffd9}.sidebar-footer{margin-top:auto;font-size:12px;color:#fff9}.content{flex:1;padding:28px}.topbar h1{margin:0;font-size:20px}.top-sub{margin:6px 0 18px;color:var(--muted)}.grid{display:grid;grid-template-columns:1fr 420px;gap:20px;align-items:start}.col{min-height:120px}.form-shell{background:var(--card);border:1px solid var(--border);padding:18px;border-radius:10px;box-shadow:var(--shadow)}.label{display:block;margin-bottom:8px;font-weight:600;color:#0f172a}.textarea{width:100%;resize:vertical;padding:12px;border-radius:8px;border:1px solid var(--border);min-height:160px;font-family:inherit;font-size:14px;outline:none}.actions{display:flex;gap:10px;margin-top:12px}.btn{padding:10px 14px;border-radius:8px;border:1px solid transparent;cursor:pointer;font-weight:600}.btn.primary{background:linear-gradient(180deg,var(--accent),var(--accent-2));color:#fff;border-color:transparent;box-shadow:0 8px 20px #0f50e614}.btn.ghost{background:transparent;color:var(--muted);border:1px solid var(--border)}.btn:disabled{opacity:.6;cursor:not-allowed}.hint{margin-top:10px;font-size:12px;color:var(--muted)}.card{background:var(--card);border:1px solid var(--border);padding:18px;border-radius:10px;box-shadow:var(--shadow)}.card-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}.card-head h3{margin:0;font-size:16px}.sentiment{font-weight:700;padding:6px 10px;border-radius:999px;font-size:13px}.sentiment.negative{background:#fee2e2;color:#b91c1c}.sentiment.neutral{background:#f3f4f6;color:#374151}.sentiment.positive{background:#ecfdf5;color:#065f46}.field-row{display:flex;padding:12px 0;border-top:1px dashed var(--border);align-items:flex-start}.field-row:first-of-type{border-top:0;padding-top:0}.f-label{width:150px;font-weight:600;color:var(--muted)}.f-value{flex:1;color:#0f172a;white-space:pre-wrap}.placeholder{background:linear-gradient(180deg,#fff,#fafafa);border:1px dashed var(--border);padding:28px;border-radius:8px;text-align:center;color:var(--muted)}.error{margin-top:12px;color:var(--danger);font-weight:600}.footer{margin-top:18px;color:var(--muted);font-size:12px}@media (max-width:980px){.grid{grid-template-columns:1fr}.sidebar{display:none}.content{padding:16px}}