body{background:#f6f7fb}.card{border:0;box-shadow:0 6px 20px rgba(0,0,0,.06);border-radius:14px}textarea{min-height:170px}.prompt-content{white-space:pre-wrap;background:#f8f9fa;border-radius:10px;padding:12px}.case-img{max-width:180px;max-height:130px;object-fit:cover;border-radius:8px}.paste-area{border:2px dashed #ced4da;border-radius:12px;background:#fff;padding:20px;text-align:center;color:#6c757d}.badge{font-weight:500}