body{font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Helvetica Neue,Arial;background:#f5f7fb;color:#0f1724;padding:24px}.container{max-width:900px;margin:0 auto}.btn{display:inline-block;padding:10px 14px;background:#4a154b;color:#fff;border-radius:8px;text-decoration:none}.card{background:#fff;padding:16px;border-radius:10px;box-shadow:0 6px 20px #1118270f;margin-top:16px}textarea{width:100%;height:80px;margin-top:8px;padding:8px;border-radius:6px;border:1px solid #e6eef7}.row{display:flex;gap:8px;align-items:center;margin-top:8px}button{padding:8px 12px;border-radius:8px;border:none;background:#2563eb;color:#fff}select{padding:8px;border-radius:8px}.badge{padding:2px 8px;border-radius:999px;font-size:12px;margin-left:6px}.badge-success{background:#10b981;color:#fff}.badge-pending{background:#e5e7eb;color:#111827}li.sent{opacity:.95}.header{display:flex;align-items:center;justify-content:space-between}button{cursor:pointer;transition:background-color .2s ease}button:hover{filter:brightness(90%)}.signout-btn{background-color:red;color:#fff;cursor:pointer;transition:background-color .2s ease}.signout-btn:hover{background-color:#8b0000}