.msa-app{--msa-blue:#1855a3;--msa-bg:#f5f8fc;--msa-text:#172b43;--msa-border:#d9e3ee;font-family:system-ui,-apple-system,Segoe UI,sans-serif;color:var(--msa-text);background:var(--msa-bg);padding:clamp(15px,3vw,36px);border-radius:18px;max-width:1060px;margin:12px auto;box-sizing:border-box;font-size:16px;line-height:1.5}.msa-app *{box-sizing:border-box}.msa-head{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap}.msa-brand{font-weight:800;font-size:21px;letter-spacing:-.4px}.msa-tag{background:#e1edfa;color:#164d93;border-radius:20px;padding:5px 12px;font-size:12px;font-weight:700}.msa-subtitle{margin:4px 0 18px;color:#53677f}.msa-shell{display:grid;grid-template-columns:minmax(0,1.7fr) minmax(230px,1fr);gap:18px}.msa-panel{background:white;border:1px solid var(--msa-border);border-radius:15px;padding:clamp(17px,3vw,28px);box-shadow:0 2px 8px #102b4b08}.msa-step{font-size:12px;text-transform:uppercase;letter-spacing:.08em;font-weight:800;color:var(--msa-blue)}.msa-app h2{font-size:25px;line-height:1.25;margin:12px 0}.msa-app h3{font-size:16px;margin:0 0 12px}.msa-app p{margin:8px 0 16px}.msa-progress{height:7px;background:#e7eef7;border-radius:10px;overflow:hidden;margin:10px 0 20px}.msa-progress-inner{height:100%;background:var(--msa-blue);transition:width .2s}.msa-choices{display:grid;gap:9px;margin:20px 0}.msa-choice{width:100%;padding:13px 15px;border:1px solid #bacfe8;background:white;color:var(--msa-text);border-radius:11px;cursor:pointer;text-align:left;font:inherit;font-weight:650;transition:.15s}.msa-choice:hover,.msa-choice:focus-visible{background:#edf5ff;border-color:var(--msa-blue);outline:2px solid transparent}.msa-choice:before{content:'→';color:var(--msa-blue);margin-right:10px}.msa-callout{background:#eff5fd;border-left:4px solid var(--msa-blue);padding:13px 15px;border-radius:8px;margin:15px 0;white-space:pre-line}.msa-warning{background:#fff5e5;border-left-color:#c77900}.msa-danger{background:#fff0f0;border-left-color:#bc3940}.msa-actions{display:flex;flex-wrap:wrap;gap:9px;margin-top:16px}.msa-btn{padding:11px 15px;border:1px solid #bdcce0;border-radius:9px;background:white;color:#244264;font:inherit;font-weight:700;cursor:pointer}.msa-btn-primary{background:var(--msa-blue);border-color:var(--msa-blue);color:white}.msa-btn:disabled{opacity:.45;cursor:not-allowed}.msa-log{list-style:none;margin:0;padding:0;max-height:430px;overflow:auto}.msa-log li{font-size:13px;border-bottom:1px solid #e6edf5;padding:9px 0}.msa-log strong{display:block;color:#1e548c}.msa-muted{color:#657991;font-size:13px}.msa-note{display:block;width:100%;resize:vertical;min-height:90px;border:1px solid #bfcfe2;border-radius:9px;padding:10px;font:inherit;font-size:14px;color:#203850;background:white}.msa-label{font-weight:700;font-size:13px;display:block;margin:15px 0 6px}.msa-status{font-weight:800;color:#166b45}.msa-incident{margin-top:18px;padding:12px;background:#f1f4f8;border-radius:8px;font-size:13px}.msa-report{white-space:pre-wrap;word-break:break-word;background:#f3f7fb;border:1px solid var(--msa-border);padding:14px;border-radius:9px;font:13px/1.5 ui-monospace,monospace;max-height:400px;overflow:auto}.msa-footer{font-size:12px;color:#62758b;margin-top:14px}.msa-topline{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.msa-kbd{background:#ecf1f8;border-radius:6px;padding:4px 8px;font-size:12px}.msa-choice:focus-visible,.msa-btn:focus-visible,.msa-note:focus-visible{outline:3px solid #92bdf3;outline-offset:2px}@media(max-width:720px){.msa-shell{grid-template-columns:1fr}.msa-app h2{font-size:22px}}