:root{color:#1c2430;background:#f5f7fa;font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;line-height:1.5}body{margin:0}main{max-width:880px;margin:0 auto;padding:24px 16px 48px}h1{margin-top:0}h2{font-size:1.2rem}section{margin:28px 0}.actions{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin:20px 0}button{padding:9px 14px;border:1px solid #69788c;border-radius:5px;background:#fff;color:inherit;font:inherit}select{padding:9px;border:1px solid #69788c;border-radius:5px;background:#fff;color:inherit;font:inherit}#phase3-log{max-height:480px}button:not(:disabled){cursor:pointer}ol{padding-left:28px}li{margin:12px 0}.status{display:inline-block;min-width:68px;margin-right:9px}.status-pass{color:#08752c}.status-fail{color:#b42318}.status-skipped{color:#6b7280}pre{overflow-x:auto;padding:14px;border:1px solid #cbd2dc;border-radius:5px;background:#fff;white-space:pre-wrap;overflow-wrap:anywhere}.error{color:#8f1710;font-size:.85rem}dialog{width:min(760px,calc(100% - 32px));max-height:calc(100% - 32px);border:1px solid #69788c;border-radius:6px;padding:18px}dialog::backdrop{background:#1c243073}#copy-fallback-text{box-sizing:border-box;width:100%;min-height:50vh;margin:8px 0 14px;padding:10px;font:.85rem/1.4 ui-monospace,SFMono-Regular,Consolas,monospace;white-space:pre}