html:has(#regexviewer-app),html:has(#regexviewer-app) body{margin:0;min-height:100%;overflow:auto;font-family:var(--font);background:var(--bg);color:var(--text)}html[data-theme=dark],html[data-theme=dark] body,html[data-theme=dark]:has(#regexviewer-app) body{background:var(--bg);color:var(--text)}#regexviewer-app .main-col{position:relative;--rv-g1:#6366f1;--rv-g2:#8b5cf6;--rv-g3:#a78bfa;--rv-g4:#ec4899;--rv-g5:#10b981;--rv-g6:#f97316;--rv-warn-ink:#92400e;--rv-warn-bright:#fcd34d;--rv-violet:#7c3aed;--rv-violet-soft:#c4b5fd;--rv-ok-ink:#065f46;--rv-ok-bright:#6ee7b7;--rv-bad-ink:#7f1d1d;--rv-bad-bright:#fca5a5}#regexviewer-app .panel--editor .panel__head-actions{gap:.35rem;flex-wrap:wrap;justify-content:flex-end}#regexviewer-app .rv-dialect-wrap{position:relative;display:inline-flex;align-items:center}#regexviewer-app .rv-dialect-trigger{display:inline-flex;align-items:center;gap:.3rem;height:1.85rem;max-width:min(18rem,52vw);padding:0 .35rem 0 .4rem;border:1px solid var(--border);border-radius:7px;background:var(--surface);color:var(--text);font:inherit;cursor:pointer;transition:border-color .12s ease,background .12s ease}#regexviewer-app .rv-dialect-trigger.is-open,#regexviewer-app .rv-dialect-trigger:hover{border-color:var(--primary);background:color-mix(in srgb,var(--primary) 8%,var(--surface))}#regexviewer-app .rv-dialect-trigger.is-busy{opacity:.85}#regexviewer-app .rv-dialect-trigger__meta{font-size:var(--font-xs);font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);flex-shrink:0}#regexviewer-app .rv-dialect-trigger__label{font-size:var(--font-sm);font-weight:650;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;min-width:0}#regexviewer-app .rv-dialect-trigger__badge{flex-shrink:0;font-size:var(--font-xs);font-weight:700;letter-spacing:.02em;text-transform:uppercase;padding:.1rem .35rem;border-radius:4px;border:1px solid var(--border);background:var(--bg);color:var(--muted)}#regexviewer-app 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.rv-dialect-trigger__chev{flex-shrink:0;font-size:var(--font-xs);color:var(--muted);line-height:1;margin-left:-.1rem}#regexviewer-app .rv-dialect-backdrop{position:fixed;inset:0;z-index:40;border:0;padding:0;margin:0;background:transparent;cursor:default}#regexviewer-app .rv-dialect-menu{position:absolute;top:calc(100% + 6px);right:0;z-index:41;width:min(22rem,calc(100vw - 1.5rem));max-height:min(70vh,420px);overflow:auto;padding:.35rem 0;border:1px solid var(--border);border-radius:10px;background:var(--surface);color:var(--text);box-shadow:0 12px 32px color-mix(in srgb,var(--bg) 14%,transparent),0 2px 6px color-mix(in srgb,var(--bg) 8%,transparent)}html[data-theme=dark] #regexviewer-app .rv-dialect-menu{box-shadow:0 16px 40px rgba(0,0,0,.45),0 2px 8px rgba(0,0,0,.3)}#regexviewer-app .rv-dialect-menu__group+.rv-dialect-menu__group{margin-top:.2rem;padding-top:.2rem;border-top:1px solid var(--border)}#regexviewer-app .rv-dialect-menu__heading{padding:.35rem .6rem 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.rv-dialect-menu__badge{font-size:var(--font-xs);font-weight:700;letter-spacing:.03em;text-transform:uppercase;padding:.15rem .35rem;border-radius:4px;border:1px solid var(--border);color:var(--muted);background:var(--bg);white-space:nowrap}#regexviewer-app .rv-dialect-menu__badge--native{border-color:color-mix(in srgb,var(--primary) 35%,var(--border));color:var(--primary);background:color-mix(in srgb,var(--primary) 10%,var(--surface))}#regexviewer-app .rv-dialect-menu__badge--wasm{border-color:color-mix(in srgb,var(--accent) 40%,var(--border));color:var(--accent);background:color-mix(in srgb,var(--accent) 12%,var(--surface))}html[data-theme=dark] #regexviewer-app .rv-dialect-menu__badge--wasm{color:var(--accent)}#regexviewer-app .rv-dialect-menu__badge--approximate{border-color:color-mix(in srgb,var(--warning) 40%,var(--border));color:var(--warning);background:color-mix(in srgb,var(--warning) 12%,var(--surface))}html[data-theme=dark] #regexviewer-app 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.rv-compare__actions{display:flex;flex-wrap:wrap;gap:.4rem;margin-bottom:.5rem}#regexviewer-app .rv-compare__table{width:100%;border-collapse:collapse;font-size:var(--font-sm)}#regexviewer-app .rv-compare__table td,#regexviewer-app .rv-compare__table th{text-align:left;padding:.35rem .45rem;border-bottom:1px solid var(--border);vertical-align:top}#regexviewer-app .rv-compare__table th{font-weight:600;color:var(--muted);font-size:var(--font-sm);text-transform:uppercase;letter-spacing:.03em}#regexviewer-app .rv-compare__table tr.is-err td:last-child,#regexviewer-app .rv-compare__table tr.is-timeout td:last-child{color:var(--error,var(--error))}#regexviewer-app .rv-compare__hit{font-size:var(--font-sm);word-break:break-all}@media (max-width:900px){#regexviewer-app .panels.panels--mobile-tabs>.panel{display:none}#regexviewer-app .panels.panels--mobile-tabs>.panel.is-mobile-active{display:flex;flex-direction:column;flex:1 1 auto;min-height:0;overflow:hidden}#regexviewer-app 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