:root{color:#1f2937;font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background:#f7f8fb}*{box-sizing:border-box}body{min-width:320px;margin:0}button,input,textarea{font:inherit}.app-shell{background:linear-gradient(#246bfd0f,#0000 200px),#f5f6fa;min-height:100vh}.topbar{background:#fff;border-bottom:1px solid #e8ecf2;align-items:center;gap:14px;height:auto;min-height:64px;padding:14px 28px;display:flex}.brand-mark{color:#fff;background:linear-gradient(135deg,#246bfd,#0f9d58);border-radius:10px;flex-shrink:0;place-items:center;width:40px;height:40px;font-size:20px;display:grid}.brand-copy{flex:1;min-width:0}.topbar-actions{flex-shrink:0}.content{width:min(720px,100vw - 32px);margin:32px auto}.welcome-card{text-align:center;border-color:#e8ecf2;border-radius:12px;box-shadow:0 8px 32px #1d29390f}.welcome-body{padding:32px 16px}.welcome-icon{color:#246bfd;margin-bottom:16px;font-size:48px}.progress-card{border-color:#e8ecf2;border-radius:12px}.progress-header{align-items:center;gap:10px;display:flex}.result-card{border-radius:12px;margin-bottom:16px}.result-body{align-items:flex-start;gap:16px;margin-bottom:20px;display:flex}.result-icon{flex-shrink:0;font-size:40px}.result-icon-ok{color:#0f9d58}.result-icon-warn{color:#d48806}.result-icon-bad{color:#d93025}.result-icon-neutral{color:#8b95a5}.result-text{flex:1}.result-text h4{margin:0 0 4px}.result-text p{color:#5f6b7a;margin:0}.result-ok{border-left:4px solid #0f9d58}.result-warn{border-left:4px solid #d48806}.result-bad{border-left:4px solid #d93025}.error-card{border-left:4px solid #d93025;border-radius:12px;margin-bottom:16px}.error-header{align-items:flex-start;gap:14px;margin-bottom:16px;display:flex}.error-big-icon{color:#d93025;flex-shrink:0;font-size:32px}.error-steps{background:#fafbfc;border-radius:8px;padding:16px}.stats-row{grid-template-columns:repeat(3,1fr);gap:16px;margin-bottom:16px;display:grid}.stat-item{text-align:center}.stat-value{color:#1f2937;margin:4px 0;font-size:22px;font-weight:600}.panel{border-color:#e8ecf2;border-radius:12px;margin-bottom:16px;box-shadow:0 4px 16px #1d29390a}.transcript-box{white-space:pre-wrap;overflow-wrap:anywhere;word-break:break-word;background:#fafbfc;border:1px solid #e8ecf2;border-radius:8px;margin:12px 0 0;padding:10px 12px}.diagnostics-card{border-color:#e8ecf2;border-radius:8px;margin-top:16px}.diagnostic-list{max-height:360px;overflow:auto}.full-width{width:100%}@media (width<=640px){.content{width:calc(100vw - 20px);margin:16px auto}.topbar{padding:12px 16px}.stats-row{grid-template-columns:1fr}.welcome-body{padding:20px 12px}}