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var(--color-border);background:var(--color-surface);color:var(--color-text);cursor:pointer;min-width:0;max-width:100%;padding:7px 10px;font-size:13.5px}.app-scenario-description{color:var(--color-text-muted);background:var(--color-surface);border-bottom:1px solid var(--color-border);margin:0;padding:6px 24px;font-size:12.5px}.app-toolbar{background:var(--color-surface-muted);border-bottom:1px solid var(--color-border);flex-wrap:wrap;flex-shrink:0;justify-content:space-between;align-items:center;gap:8px 16px;padding:8px 24px;display:flex}.toolbar-group{align-items:center;gap:12px;display:flex}.toolbar-file{color:var(--color-text-muted);font-size:13px}.toolbar-file em{color:var(--color-text-faint);font-style:normal}.app-main{grid-template-columns:minmax(0,max-content) minmax(280px,340px);align-items:start;gap:16px;padding:16px 24px;display:grid}.app-footer{border-top:1px solid var(--color-border);background:var(--color-surface);padding:12px 24px 16px}@media (width<=960px){.app-main{grid-template-columns:1fr}}@media (width<=480px){.app-header,.app-toolbar,.app-scenario-description,.app-footer{padding-left:12px;padding-right:12px}.app-main{padding:12px}}