.stcm-wrap{max-width:560px;margin:30px auto;font-family:inherit}.stcm-card{background:#fff;border:1px solid #e5e7eb;border-radius:14px;padding:28px;box-shadow:0 8px 30px rgba(0,0,0,.06)}.stcm-card h2{margin:0 0 8px;font-size:28px}.stcm-subtitle{margin:0 0 22px;color:#6b7280}.stcm-card label{display:block;font-weight:600;margin:14px 0 7px}.stcm-card input{width:100%;box-sizing:border-box;padding:12px 13px;border:1px solid #d1d5db;border-radius:8px;font-size:16px}.stcm-card button{width:100%;margin-top:18px;padding:13px 16px;border:0;border-radius:8px;background:#1d4ed8;color:#fff;font-weight:700;font-size:16px;cursor:pointer}.stcm-card button:disabled{opacity:.65;cursor:not-allowed}.stcm-message{margin-top:14px}.stcm-error{color:#b91c1c}.stcm-success{color:#15803d}.stcm-result{margin-top:22px;border-top:1px solid #e5e7eb;padding-top:20px}.stcm-result-row{display:flex;justify-content:space-between;gap:20px;padding:8px 0;border-bottom:1px solid #f1f5f9}.stcm-result-row strong{font-weight:700}.stcm-download{display:block;text-align:center;text-decoration:none;margin-top:18px;padding:13px 16px;border-radius:8px;background:#15803d;color:#fff;font-weight:700}.stcm-download:hover{color:#fff;opacity:.92}