.robustness__intro{text-align:left;max-width:640px;margin:24px 0 20px}.robustness__run-row{align-items:center;gap:14px;margin:0 0 24px;display:flex}.robustness__run-btn{letter-spacing:.05em;color:var(--hud-cyan);background:var(--hud-cyan-dim);border:1px solid var(--hud-cyan-soft);cursor:pointer;border-radius:4px;padding:12px 24px;font-size:13px;transition:border-color .15s}.robustness__run-btn:hover:not(:disabled){border-color:var(--hud-cyan)}.robustness__run-btn:disabled{opacity:.5;cursor:default}.robustness__cancel-btn{letter-spacing:.05em;color:var(--hud-text-dim);border:1px solid var(--hud-border);cursor:pointer;background:0 0;border-radius:4px;padding:11px 18px;font-size:12px;transition:border-color .15s,color .15s}.robustness__cancel-btn:hover{border-color:var(--hud-amber-dim);color:var(--hud-amber)}.robustness__summary{color:var(--hud-text);background:var(--hud-panel);border:1px solid var(--hud-border);border-radius:4px;margin:0 0 24px;padding:14px 16px;font-size:13px;line-height:1.6}.robustness__summary strong{color:var(--hud-cyan);font-weight:600}.robustness-grid{border:1px solid var(--hud-border);background:var(--hud-panel);border-radius:4px;padding:18px}.robustness-grid__grid{gap:4px;display:grid}.robustness-grid__corner{min-width:150px}.robustness-grid__col-label,.robustness-grid__row-label{letter-spacing:.04em;color:var(--hud-text-faint);justify-content:center;align-items:center;padding:4px;font-size:10px;display:flex}.robustness-grid__row-label{text-align:right;justify-content:flex-end;padding-right:10px}.robustness-grid__cell{aspect-ratio:1;min-height:44px;color:var(--hud-text-faint);border:1px solid var(--hud-border);cursor:pointer;background:0 0;border-radius:3px;justify-content:center;align-items:center;font-family:SF Mono,ui-monospace,Menlo,Consolas,monospace;font-size:16px;transition:border-color .15s,background .15s,transform .15s;display:flex}.robustness-grid__cell:hover,.robustness-grid__cell:focus-visible{z-index:1;outline:none;transform:scale(1.06)}.robustness-grid__cell.is-running{color:var(--hud-cyan);border-color:var(--hud-cyan-soft);animation:1.2s ease-in-out infinite robustness-pulse}.robustness-grid__cell.is-pass,.robustness-grid__cell.is-fail,.robustness-grid__cell.is-error{animation:.64s cubic-bezier(.16,1,.3,1) both robustness-reveal}.robustness-grid__cell.is-pass{color:var(--hud-cyan);border-color:var(--hud-cyan);background:var(--hud-cyan-dim)}.robustness-grid__cell.is-fail{color:var(--hud-amber);border-color:var(--hud-amber);background:#ff6a3d29}.robustness-grid__cell.is-error{color:var(--hud-amber);border-color:var(--hud-amber-dim);background:repeating-linear-gradient(45deg,#ff6a3d24 0 3px,#0000 3px 7px);border-style:dashed}@keyframes robustness-pulse{0%,to{opacity:.6}50%{opacity:1}}@keyframes robustness-reveal{0%{box-shadow:0 0}35%{box-shadow:0 0 14px}to{box-shadow:0 0 #0000}}.robustness-grid__legend{border-top:1px solid var(--hud-border);color:var(--hud-text-dim);flex-wrap:wrap;align-items:center;gap:16px;margin-top:16px;padding-top:14px;font-size:11px;display:flex}.robustness-grid__legend-item{align-items:center;gap:6px;display:inline-flex}.robustness-grid__legend-swatch{border:1px solid var(--hud-border);border-radius:3px;justify-content:center;align-items:center;width:18px;height:18px;font-family:SF Mono,ui-monospace,Menlo,Consolas,monospace;font-size:11px;display:inline-flex}.robustness-grid__legend-swatch.is-pass{color:var(--hud-cyan);border-color:var(--hud-cyan);background:var(--hud-cyan-dim)}.robustness-grid__legend-swatch.is-fail{color:var(--hud-amber);border-color:var(--hud-amber);background:#ff6a3d29}.robustness-grid__legend-swatch.is-error{color:var(--hud-amber);border-color:var(--hud-amber-dim);background:repeating-linear-gradient(45deg,#ff6a3d24 0 3px,#0000 3px 7px);border-style:dashed}.robustness-grid__legend-swatch.is-pending{color:var(--hud-text-faint)}.robustness-grid__legend-note{color:var(--hud-text-faint);font-size:10px}.robustness-grid__inspector{border-top:1px solid var(--hud-border);min-height:60px;margin-top:14px;padding-top:12px;font-size:12px}.robustness-grid__inspector-hint{color:var(--hud-text-faint)}.robustness-grid__inspector-head{color:var(--hud-cyan);letter-spacing:.04em;margin-bottom:6px;font-size:11px}.robustness-grid__inspector-prompt{color:var(--hud-text-dim);margin-bottom:4px;font-style:italic;line-height:1.5}.robustness-grid__inspector-answer{color:var(--hud-text);overflow-wrap:anywhere;line-height:1.5}@media (width<=640px){.robustness-grid{padding:12px;overflow-x:auto}.robustness-grid__cell{min-height:36px;font-size:13px}.robustness-grid__corner{min-width:96px}}