@keyframes _si{from{opacity:0}to{opacity:1}}

.legacy-content .tabs {display:flex;gap:0;border-bottom:1.5px solid var(--border);flex-wrap:wrap}.legacy-content .tab {padding:12px 24px;font-size:15px;font-weight:700;color:var(--muted);cursor:pointer;border-bottom:2px solid transparent;transition:all .2s;background:none;border-top:none;border-left:none;border-right:none;font-family:inherit;min-height:44px}.legacy-content .tab.active {color:var(--success);border-bottom-color:var(--success)}.legacy-content .tab:hover:not(.active) {color:var(--text)}.legacy-content .page {display:none;padding-top:24px}.legacy-content .page.active {display:block}.legacy-content .scene-wrap {display:grid;grid-template-columns:1fr 1fr;gap:24px;align-items:start}.legacy-content .scene-col {display:flex;flex-direction:column;gap:14px}.legacy-content .s-label {font-size:12px;font-weight:800;letter-spacing:.6px;text-transform:uppercase;margin-bottom:6px}.legacy-content .s-card {background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:14px 18px}.legacy-content .s-card h4 {font-size:16px;font-weight:800;color:var(--text);margin-bottom:8px}.legacy-content .s-card p {font-size:14px;color:var(--sub);line-height:1.65}.legacy-content .flow-row {display:flex;align-items:center;gap:8px;padding:9px 12px;background:var(--surface2);border-radius:8px;font-size:14px}.legacy-content .flow-badge {font-size:12px;font-weight:800;padding:2px 8px;border-radius:5px;flex-shrink:0}.legacy-content .flow-text {color:var(--sub);line-height:1.45}.legacy-content .flow-text b {color:var(--text)}.legacy-content .example-pair {display:grid;grid-template-columns:1fr 1fr;gap:10px}.legacy-content .ex-box {border-radius:10px;padding:11px 14px;font-size:13px;line-height:1.6}.legacy-content .ex-label {font-size:11px;font-weight:800;letter-spacing:.4px;margin-bottom:5px;text-transform:uppercase}.legacy-content .deny-box {background:rgba(22,163,74,.06);border:1.5px solid rgba(22,163,74,.2);border-radius:10px;padding:12px 16px;text-align:center;font-size:16px;font-weight:800;color:var(--green);letter-spacing:.3px}.legacy-content .prompt-wrap {display:grid;grid-template-columns:240px 1fr;gap:20px;align-items:start}.legacy-content .prompt-meta {display:flex;flex-direction:column;gap:8px}.legacy-content .pm-tag {font-size:11px;font-weight:800;color:var(--muted);letter-spacing:.5px;text-transform:uppercase;margin-bottom:2px}.legacy-content .pm-val {font-size:14px;font-weight:700;color:var(--text);padding:6px 10px;background:var(--surface);border:1px solid var(--border);border-radius:7px}.legacy-content .pm-note {font-size:12px;color:var(--sub);line-height:1.5;padding:8px 10px;background:rgba(124,58,237,.05);border:1px solid rgba(124,58,237,.15);border-radius:7px}.legacy-content .prompt-body {display:flex;flex-direction:column;gap:10px;min-width:0}.legacy-content .prompt-section {display:flex;flex-direction:column;gap:4px}.legacy-content .ps-label {font-size:11px;font-weight:800;letter-spacing:.6px;text-transform:uppercase;margin-bottom:2px}.legacy-content .code-block {background:var(--surface-soft);color:var(--muted);padding:10px 14px;border-radius:8px;font-family:"SF Mono","Fira Code",Menlo,monospace;font-size:12.5px;line-height:1.65;white-space:pre-wrap;word-break:break-word;overflow-x:auto}.legacy-content .code-block .k {color:var(--muted)}.legacy-content .code-block .s {color:var(--muted)}.legacy-content .code-block .c {color:#6c7086}.legacy-content .code-block .fn {color:var(--muted)}.legacy-content .code-block .w {color:var(--muted)}.legacy-content .sim-wrap {display:grid;grid-template-columns:44% 1fr;gap:24px;align-items:start}.legacy-content .sim-left {display:flex;flex-direction:column;gap:10px}.legacy-content .sim-right {display:flex;flex-direction:column;gap:10px}.legacy-content .sim-lbl {font-size:12px;font-weight:800;letter-spacing:.5px;color:var(--muted);text-transform:uppercase}.legacy-content .scene-picker {display:flex;flex-wrap:wrap;gap:6px}.legacy-content .sc-btn {padding:9px 14px;border-radius:7px;border:1.5px solid var(--border);background:var(--surface);font-size:13px;font-weight:700;color:var(--sub);cursor:pointer;font-family:inherit;transition:all .2s;min-height:40px}.legacy-content .sc-btn.active-n {border-color:var(--green);background:rgba(22,163,74,.06);color:var(--green)}.legacy-content .sc-btn.active-a {border-color:var(--red);background:rgba(220,38,38,.06);color:var(--red)}.legacy-content .input-preview {background:var(--surface);border:1px solid var(--border);border-radius:9px;padding:10px 14px;font-size:14px;color:var(--text);line-height:1.6}.legacy-content .layers {display:flex;flex-direction:column;gap:4px}.legacy-content .layer {display:flex;align-items:center;gap:10px;padding:8px 12px;border-radius:9px;border:1.5px solid var(--border);background:var(--surface);transition:all .35s ease}.legacy-content .layer.blocked {border-color:var(--red);background:rgba(220,38,38,.04)}.legacy-content .layer.passed {border-color:var(--green);background:rgba(22,163,74,.03)}.legacy-content .layer.dim {opacity:.3}.legacy-content .ln {width:24px;height:24px;border-radius:50%;font-size:12px;font-weight:800;color:white;display:flex;align-items:center;justify-content:center;flex-shrink:0}.legacy-content .ln.c1 {background:var(--red)}.legacy-content .ln.c2 {background:var(--purple)}.legacy-content .ln.c3 {background:var(--cyan)}.legacy-content .ln.c4 {background:var(--orange)}.legacy-content .ln.c5 {background:var(--green)}.legacy-content .layer-info {flex:1;min-width:0}.legacy-content .layer-info h6 {font-size:13px;font-weight:700;color:var(--text)}.legacy-content .layer-info p {font-size:11px;color:var(--muted)}.legacy-content .layer-stat {font-size:11px;font-weight:800;padding:2px 7px;border-radius:4px;flex-shrink:0;display:none}.legacy-content .layer.blocked .layer-stat {display:block;background:rgba(220,38,38,.08);color:var(--red)}.legacy-content .layer.passed .layer-stat {display:block;background:rgba(22,163,74,.08);color:var(--green)}.legacy-content .layer-arr {text-align:center;font-size:12px;color:var(--muted);padding:1px 0}.legacy-content .sim-btn-row {display:flex;gap:8px;align-items:center;flex-wrap:wrap}.legacy-content .btn-run {padding:11px 22px;border-radius:8px;background:var(--green);color:white;font-size:14px;font-weight:700;border:none;cursor:pointer;font-family:inherit;transition:opacity .2s;min-height:44px}.legacy-content .btn-run:disabled {opacity:.35;cursor:not-allowed}.legacy-content .btn-rst {padding:11px 16px;border-radius:8px;background:var(--surface2);color:var(--sub);font-size:13px;font-weight:600;border:1px solid var(--border);cursor:pointer;font-family:inherit;min-height:44px}.legacy-content .sim-status {font-size:13px;color:var(--muted);font-weight:600}.legacy-content .result-panel {background:var(--surface);border:1.5px solid var(--border);border-radius:12px;display:flex;flex-direction:column;overflow:hidden}.legacy-content .rp-head {padding:10px 14px;border-bottom:1px solid var(--border);font-size:14px;font-weight:700;display:flex;align-items:center;gap:8px}.legacy-content .rp-body {padding:12px 14px;display:flex;flex-direction:column;gap:8px}.legacy-content .r-card {border:1px solid var(--border);border-radius:8px;padding:10px 12px}.legacy-content .r-card h6 {font-size:14px;font-weight:700;margin-bottom:4px}.legacy-content .r-card p {font-size:13px;color:var(--sub);line-height:1.55}.legacy-content .r-chain {display:flex;flex-wrap:wrap;gap:5px;margin-top:8px}.legacy-content .rc-badge {font-size:12px;font-weight:700;padding:3px 9px;border-radius:5px}.legacy-content .r-code {background:var(--surface-soft);color:var(--muted);padding:8px 12px;border-radius:7px;font-family:"SF Mono","Fira Code",Menlo,monospace;font-size:11.5px;line-height:1.6;margin-top:8px;white-space:pre-wrap;word-break:break-word;overflow-x:auto}.legacy-content .r-code .k {color:var(--muted)}.legacy-content .r-code .s {color:var(--muted)}.legacy-content .r-code .c {color:#6c7086}.legacy-content .r-code .fn {color:var(--muted)}.legacy-content .pm-insight {background:rgba(22,163,74,.05);border:1px solid rgba(22,163,74,.15);border-radius:9px;padding:12px 16px;font-size:13px;color:var(--text);line-height:1.6}.legacy-content .pm-insight b {color:var(--green)}@keyframes flash-r{0%{box-shadow:0 0 0 3px rgba(220,38,38,.35)}100%{box-shadow:none}}@keyframes flash-g{0%{box-shadow:0 0 0 3px rgba(22,163,74,.35)}100%{box-shadow:none}}@media (max-width:768px){.legacy-content .scene-wrap {grid-template-columns:1fr}.legacy-content .prompt-wrap {grid-template-columns:1fr}.legacy-content .sim-wrap {grid-template-columns:1fr}.legacy-content .example-pair {grid-template-columns:1fr}}