:root{--bg: #f1ece0;--bg-elev: #e8e2d2;--bg-card: #ede7d8;--bg-dark: #181715;--bg-dark-elev: #242220;--text: #1c1a17;--text-muted: #6b665c;--text-subtle: #8b867b;--text-on-dark: #f1ece0;--text-on-dark-muted: #8b867b;--border: #c9c2af;--border-strong: #1c1a17;--pass: #2f7a3f;--pass-bg: rgba(47, 122, 63, .08);--fail: #c14133;--fail-bg: rgba(193, 65, 51, .08);--wip: #b8862a;--wip-bg: rgba(184, 134, 42, .08);--skip: #6b665c;--skip-bg: rgba(107, 102, 92, .06);--log-green: #4caf50;--log-yellow: #d4a017;--log-red: #d04434;--log-blue: #4a8db8;--font-mono: "IBM Plex Mono", "JetBrains Mono", "Menlo", "Consolas", ui-monospace, monospace;--sidebar-w: 240px;--rail-w: 340px}*,*:before,*:after{box-sizing:border-box}html,body{margin:0;padding:0;background:var(--bg);color:var(--text);font-family:var(--font-mono);font-size:13px;line-height:1.5;-webkit-font-smoothing:antialiased}button{font:inherit;cursor:pointer}code{font-family:inherit}.app{display:grid;grid-template-columns:var(--sidebar-w) minmax(0,1fr) var(--rail-w);min-height:100vh}.app__sidebar{border-right:1px solid var(--border);display:flex;flex-direction:column;position:sticky;top:0;height:100vh;overflow:hidden}.app__main{padding:32px 40px 64px;min-width:0}.app__rail{border-left:1px solid var(--border);padding:24px;position:sticky;top:0;height:100vh;overflow-y:auto}.brand{display:flex;align-items:center;gap:10px;padding:22px 20px 28px;font-size:12px;letter-spacing:.05em}.brand__dot{width:12px;height:12px;background:var(--border-strong)}.brand__name{font-weight:600;text-transform:uppercase}.brand__sep{color:var(--text-muted)}.nav{padding:0 20px;flex:1;overflow-y:auto}.nav__label{font-size:11px;color:var(--text-muted);letter-spacing:.1em;margin-bottom:14px}.nav__list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:2px}.nav__item{display:flex;align-items:center;justify-content:space-between;padding:7px 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var(--border)}.page-header__title{margin:0 0 8px;font-size:26px;font-weight:600;letter-spacing:-.005em}.page-header__sub{color:var(--text-muted);margin:0;max-width:520px;font-style:italic}.btn-primary{background:var(--bg-dark);color:var(--text-on-dark);border:0;padding:12px 20px;font-size:12px;letter-spacing:.08em;text-transform:uppercase;border-radius:2px;transition:background .1s}.btn-primary:hover{background:var(--bg-dark-elev)}.btn-primary:disabled{opacity:.5;cursor:not-allowed}.category{margin-bottom:40px;scroll-margin-top:24px}.category__head{display:flex;align-items:center;justify-content:space-between;background:var(--bg-elev);padding:10px 14px;margin-bottom:16px;border-radius:2px}.category__title{font-size:12px;font-weight:600;letter-spacing:.1em;text-transform:uppercase}.category__num{color:var(--text-muted);margin-right:8px}.category__ref{font-size:11px;color:var(--text-muted);font-style:italic}.scenario-list{display:flex;flex-direction:column;gap:10px}.scenario{background:var(--bg-card);padding:18px 20px;border-radius:2px;position:relative}.scenario__row{display:grid;grid-template-columns:auto 1fr auto auto;gap:16px;align-items:start}.scenario__badge{font-size:10px;letter-spacing:.12em;text-transform:uppercase;padding:4px 8px;border-radius:2px;border:1px solid currentColor;background:var(--badge-bg);color:var(--badge-fg);font-weight:600;min-width:48px;text-align:center;height:fit-content}.scenario[data-status=matched]{--badge-fg: var(--pass);--badge-bg: var(--pass-bg)}.scenario[data-status=timeout]{--badge-fg: var(--fail);--badge-bg: var(--fail-bg)}.scenario[data-status=pending]{--badge-fg: var(--wip);--badge-bg: var(--wip-bg)}.scenario[data-status=idle],.scenario[data-status=no-detect]{--badge-fg: var(--skip);--badge-bg: var(--skip-bg)}.scenario__body{min-width:0}.scenario__title{margin:0 0 4px;font-size:14px;font-weight:600}.scenario__desc{margin:0;color:var(--text-muted);font-size:12.5px;line-height:1.55}.mode-chip{display:inline-block;vertical-align:middle;margin-left:6px;padding:1px 7px;font-size:9.5px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;border-radius:2px;border:1px solid currentColor;white-space:nowrap}.mode-chip--auto{color:var(--pass);background:var(--pass-bg)}.mode-chip--manual-step{color:var(--wip);background:var(--wip-bg)}.mode-chip--manual{color:var(--fail);background:var(--fail-bg)}.scenario__id{font-size:11px;color:var(--text-muted);align-self:flex-start;padding-top:4px;letter-spacing:.04em}.scenario__actions{display:flex;gap:6px}.scenario__action{background:var(--bg-dark);color:var(--text-on-dark);border:0;padding:8px 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.scenario__expected-val{color:var(--pass)}.scenario__fired{margin-top:10px;display:flex;flex-wrap:wrap;gap:6px;align-items:center;font-size:11px}.scenario__fired-label{color:var(--text-muted);letter-spacing:.06em;text-transform:uppercase}.fired-code{padding:2px 6px;border:1px solid var(--border);border-radius:2px;background:var(--bg);letter-spacing:.03em}.fired-code--ok{color:var(--pass);border-color:var(--pass)}.fired-code--other{color:var(--text-muted)}.scenario__steps{margin:12px 0 0 18px;padding:0;color:var(--text-muted);font-size:12px}.scenario__steps li{margin-bottom:2px}.rail-section{margin-bottom:28px}.rail-section__head{display:flex;align-items:center;justify-content:space-between;font-size:11px;color:var(--text-muted);letter-spacing:.12em;text-transform:uppercase;margin-bottom:10px}.preview{position:relative;background:#000;aspect-ratio:16 / 9;border-radius:2px;overflow:hidden;margin-bottom:6px}.preview video{width:100%;height:100%;object-fit:cover;display:block}.preview__placeholder{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;color:#fff6;font-size:11px;letter-spacing:.12em;text-transform:uppercase;pointer-events:none}.preview__meta{display:flex;justify-content:space-between;font-size:11px;color:var(--text-muted);letter-spacing:.08em;text-transform:uppercase;padding:4px 2px 0}.effects-log{display:flex;flex-direction:column;gap:12px;max-height:480px;overflow-y:auto;font-size:12px}.log-entry{display:flex;flex-direction:column;gap:2px;line-height:1.4}.log-entry__top{display:flex;gap:8px;align-items:baseline;flex-wrap:wrap}.log-entry__time{color:var(--text-subtle);font-size:11px}.log-entry__type{font-size:11px;letter-spacing:.05em;font-weight:600}.log-entry__type--info{color:var(--log-green)}.log-entry__type--warn{color:var(--log-yellow)}.log-entry__type--error{color:var(--log-red)}.log-entry__type--signal{color:var(--log-blue)}.log-entry__detail{color:var(--text-muted);font-size:11px;padding-left:4px}.system-load{border-top:1px solid var(--border);padding-top:16px;margin-top:8px}.system-load__head{display:flex;justify-content:space-between;font-size:11px;color:var(--text-muted);letter-spacing:.1em;text-transform:uppercase;margin-bottom:8px}.system-load__bar{height:4px;background:var(--border);border-radius:999px;overflow:hidden}.system-load__fill{height:100%;background:var(--text);width:12%;transition:width .3s}.mobile-bar{display:none}@media(max-width:1199px){:root{--rail-w: 280px}.app__main{padding:28px 28px 64px}.app__rail{padding:20px 16px}}@media(max-width:980px){.app{grid-template-columns:var(--sidebar-w) minmax(0,1fr)}.app__rail{grid-column:1 / -1;border-left:0;border-top:1px solid var(--border);position:static;height:auto;max-height:none;padding:24px 28px}.effects-log{max-height:320px}}@media(max-width:720px){:root{--sidebar-w: 0}.app{grid-template-columns:1fr}.app__sidebar{position:fixed;inset:0 auto 0 0;width:280px;height:100vh;background:var(--bg);border-right:1px solid var(--border);transform:translate(-100%);transition:transform .2s ease;z-index:20;box-shadow:4px 0 24px #00000014}.app[data-sidebar=open] .app__sidebar{transform:translate(0)}.app[data-sidebar=open]:after{content:"";position:fixed;inset:0;background:#0000004d;z-index:10}.mobile-bar{display:flex;align-items:center;justify-content:space-between;padding:12px 16px;border-bottom:1px solid var(--border);background:var(--bg);position:sticky;top:0;z-index:5}.mobile-bar__toggle{background:var(--bg-dark);color:var(--text-on-dark);border:0;padding:8px 14px;font-family:inherit;font-size:11px;letter-spacing:.08em;text-transform:uppercase;border-radius:2px}.mobile-bar__brand{font-size:12px;font-weight:600;letter-spacing:.05em}.app__main{padding:20px 16px 48px}.app__rail{padding:20px 16px}.page-header__title{font-size:22px}.scenario{padding:16px}.scenario__row{grid-template-columns:auto 1fr;grid-template-areas:"badge body" "id    id" "act   act";gap:12px}.scenario__badge{grid-area:badge}.scenario__body{grid-area:body}.scenario__id{grid-area:id;padding-top:0}.scenario__actions{grid-area:act;justify-content:flex-end}}.nav::-webkit-scrollbar,.effects-log::-webkit-scrollbar,.app__rail::-webkit-scrollbar{width:6px}.nav::-webkit-scrollbar-thumb,.effects-log::-webkit-scrollbar-thumb,.app__rail::-webkit-scrollbar-thumb{background:var(--border);border-radius:3px}