.sandbox-banner{z-index:40;background:var(--color-card,var(--color-bg-panel-solid,#fff));border-bottom:1px solid var(--rule,var(--color-border));border-top:2px solid var(--vanar-teal);clip-path:polygon(12px 0,100% 0,100% calc(100% - 12px),calc(100% - 28px) 100%,0 100%,0 0);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px;margin:0;padding:14px 20px;display:flex;position:sticky;top:0}html.dark .sandbox-banner,html[data-theme=dark] .sandbox-banner{background:var(--color-card,#1b2129);border-bottom-color:#cad0da1f}.sandbox-banner[data-archived=true]{opacity:.7;border-top-color:var(--status-paused,#cf4f4f)}.sandbox-banner-text{flex-direction:column;flex:auto;gap:4px;min-width:0;display:flex}.sandbox-banner-eyebrow{font-family:var(--font-mono,"JetBrains Mono", monospace);letter-spacing:.25em;text-transform:uppercase;color:var(--vanar-teal);font-size:9px;font-weight:700}.sandbox-banner-title{font-family:var(--font-display,"Big Shoulders Display", Impact, sans-serif);letter-spacing:.02em;text-transform:uppercase;color:var(--color-foreground,var(--vanar-fg));margin:0;font-size:18px;font-weight:800;line-height:1.05}.sandbox-banner-sub{font-family:var(--font-mono,"JetBrains Mono", monospace);letter-spacing:.04em;color:var(--color-text-muted,var(--vanar-fg-dim));margin:0;font-size:11px}.sandbox-banner-archived{color:var(--status-paused,#cf4f4f);text-transform:uppercase;font-weight:700}.sandbox-banner-ctas{flex:none;align-items:center;gap:10px;display:inline-flex}.sandbox-banner-btn-primary,.sandbox-banner-btn-secondary{font-family:var(--font-mono,"JetBrains Mono", monospace);letter-spacing:.08em;text-transform:uppercase;cursor:pointer;border:1px solid var(--vanar-teal);align-items:center;gap:6px;padding:9px 16px;font-size:11px;font-weight:700;transition:filter .12s,background .12s,color .12s;display:inline-flex}.sandbox-banner-btn-primary{background:var(--vanar-teal);color:var(--color-bg-panel-solid,#fff)}.sandbox-banner-btn-primary:hover:not(:disabled){filter:brightness(1.08)}.sandbox-banner-btn-secondary{color:var(--vanar-teal);background:0 0}.sandbox-banner-btn-secondary:hover:not(:disabled){background:#0000000a}html.dark .sandbox-banner-btn-secondary:hover:not(:disabled),html[data-theme=dark] .sandbox-banner-btn-secondary:hover:not(:disabled){background:#ffffff0f}.sandbox-banner-btn-primary:focus-visible,.sandbox-banner-btn-secondary:focus-visible{outline:2px solid var(--vanar-teal);outline-offset:2px}.sandbox-banner-btn-primary:disabled,.sandbox-banner-btn-secondary:disabled{opacity:.4;cursor:not-allowed}