:root{--bg: #0f1115;--panel: #161a22;--panel-2: #1d2230;--text: #e7ecf3;--muted: #8a93a6;--accent: #4f8cff;--accent-2: #7ad0ff;--border: #262b39;font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;color-scheme:dark}*{box-sizing:border-box}[hidden]{display:none!important}html,body{margin:0;padding:0;background:var(--bg);color:var(--text);min-height:100vh}a{color:var(--accent-2);text-decoration:none}a:hover{text-decoration:underline}#app{min-height:100vh;min-height:100dvh;display:flex;flex-direction:column}.uat-nav{display:flex;align-items:center;gap:8px;padding:10px 16px;background:var(--panel);border-bottom:1px solid var(--border);position:sticky;top:0;z-index:10}.uat-nav__brand{font-weight:700;letter-spacing:.5px;margin-right:12px}.uat-nav__brand a{color:var(--text)}.uat-nav__links{display:flex;gap:4px;flex-wrap:wrap}.uat-nav__link{padding:6px 10px;border-radius:6px;border:1px solid transparent;color:var(--muted);font-size:14px}.uat-nav__link:hover{background:var(--panel-2);color:var(--text);text-decoration:none}.uat-nav__link--active{background:var(--panel-2);color:var(--text);border-color:var(--border)}.uat-nav__warning{margin-left:auto;flex-shrink:0;padding:4px 10px;border:1px solid #ff5d5d;border-radius:999px;background:#ff5d5d1a;color:#ff7a7a;font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.06em;white-space:nowrap}.uat-page{flex:1;padding:14px 16px 16px;max-width:1400px;width:100%;margin:0 auto}.uat-page h1{margin:0 0 6px;font-size:22px}.uat-page p.uat-subtitle{margin:0 0 16px;color:var(--muted)}.uat-page--harness{display:flex;flex-direction:column;gap:10px;min-height:0;padding-bottom:14px;max-width:80vw}.uat-header{display:flex;align-items:baseline;gap:14px;flex-wrap:wrap;margin:0}.uat-header h1{margin:0;font-size:20px;line-height:1.2}.uat-header__meta{color:var(--muted);font-size:12px}code{font-family:ui-monospace,SFMono-Regular,SF Mono,Menlo,Monaco,Consolas,monospace;font-size:.92em;background:var(--panel-2);border:1px solid var(--border);padding:1px 6px;border-radius:4px}.uat-controls{display:flex;gap:10px;flex-wrap:wrap;align-items:end;margin:0;padding:10px 12px;background:var(--panel);border:1px solid var(--border);border-radius:10px}.uat-control{display:flex;flex-direction:column;gap:3px;font-size:11px;text-transform:uppercase;letter-spacing:.04em;color:var(--muted);flex:1 1 160px;min-width:0}.uat-control--wide{flex:2 1 240px}.uat-control>span{display:inline-flex;align-items:center;gap:6px}.uat-control__hint{font-size:10px;font-weight:500;text-transform:none;letter-spacing:0;padding:1px 6px;border-radius:999px;background:var(--panel-2);border:1px solid var(--border);color:var(--muted)}.uat-control__hint--error{color:#ff7a7a;border-color:#6b2a2a}.uat-control input,.uat-control select{background:var(--bg);color:var(--text);border:1px solid var(--border);border-radius:6px;padding:7px 9px;font-size:13px;font-family:inherit;text-transform:none;letter-spacing:normal}.uat-control input:focus,.uat-control select:focus{outline:none;border-color:var(--accent)}.uat-button{border:0;border-radius:6px;padding:8px 14px;font-size:13px;font-weight:600;font-family:inherit;cursor:pointer;text-decoration:none;display:inline-flex;align-items:center}.uat-button--primary{background:var(--accent);color:#fff}.uat-button--primary:hover{filter:brightness(1.1);text-decoration:none}.uat-button--ghost{background:transparent;color:var(--muted);border:1px solid var(--border)}.uat-button--ghost:hover{color:var(--text);border-color:var(--text);text-decoration:none}.uat-config-bar{display:flex;align-items:center;gap:8px;padding:6px 10px 6px 12px;background:var(--panel);border:1px solid var(--border);border-radius:8px;min-height:0}.uat-config-bar__summary{display:flex;flex-wrap:wrap;gap:6px;flex:1;min-width:0}.uat-pill{background:var(--panel-2);border:1px solid var(--border);border-radius:999px;padding:3px 10px;font-size:12px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:100%}.uat-pill__key{color:var(--text);font-weight:600;margin-right:4px}.uat-config-bar__toggle{display:inline-flex;align-items:center;gap:6px;background:transparent;color:var(--muted);border:1px solid var(--border);border-radius:6px;padding:5px 10px;font:inherit;font-size:12px;cursor:pointer;flex-shrink:0}.uat-config-bar__toggle:hover{color:var(--text);border-color:var(--text)}.uat-config-bar__toggle-icon{display:inline-block;transition:transform .15s ease;font-size:10px;line-height:1}.uat-config-bar__toggle[aria-expanded=true] .uat-config-bar__toggle-icon{transform:rotate(180deg)}.uat-combobox{position:relative;display:block}.uat-combobox__input{width:100%;background:var(--bg);color:var(--text);border:1px solid var(--border);border-radius:6px;padding:7px 9px;font-size:13px;font-family:inherit;text-transform:none;letter-spacing:normal}.uat-combobox__input:focus{outline:none;border-color:var(--accent)}.uat-combobox__panel{position:absolute;top:calc(100% + 4px);left:0;right:0;z-index:100;max-height:360px;overflow-y:auto;background:var(--panel);border:1px solid var(--border);border-radius:8px;box-shadow:0 12px 28px #00000073;text-transform:none;letter-spacing:normal}.uat-combobox__group{padding:7px 10px 5px;font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);background:var(--panel-2);border-bottom:1px solid var(--border);position:sticky;top:0;z-index:1}.uat-combobox__option{padding:7px 10px;font-size:13px;color:var(--text);cursor:pointer}.uat-combobox__option--active,.uat-combobox__option:hover{background:var(--panel-2)}.uat-combobox__empty{padding:14px;text-align:center;font-size:13px;color:var(--muted)}.uat-stage{flex:1;min-height:0;display:flex}.uat-stage__placeholder{flex:1;border:1px dashed var(--border);border-radius:10px;background:var(--panel);padding:24px;display:flex;align-items:center;justify-content:center;color:var(--muted)}.uat-component-wrapper{flex:1;min-height:0;overflow:hidden;border-radius:10px;border:1px solid var(--border);background:var(--panel)}.uat-component-wrapper>*{display:block!important;width:100%!important;max-width:none!important;height:100%!important;max-height:none!important}.uat-component-wrapper--ar{background:#fff}.uat-component-wrapper--ar>epigraph-ar{background:#fff!important}.uat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px;margin-top:16px}.uat-card{display:block;padding:18px;border-radius:10px;background:var(--panel);border:1px solid var(--border);color:var(--text)}.uat-card:hover{border-color:var(--accent);text-decoration:none}.uat-card__title{font-weight:600;margin-bottom:4px}.uat-card__meta{color:var(--muted);font-size:13px}@media (max-width: 768px){.uat-page{padding:12px 12px 14px}.uat-page--harness{max-width:100%;padding:10px 10px 12px;gap:8px}.uat-nav{padding:8px 10px;gap:6px;overflow-x:auto;flex-wrap:nowrap;-webkit-overflow-scrolling:touch;scrollbar-width:none}.uat-nav::-webkit-scrollbar{display:none}.uat-nav__brand{margin-right:6px;flex-shrink:0}.uat-nav__links{flex-wrap:nowrap}.uat-nav__link{white-space:nowrap;flex-shrink:0;padding:7px 10px}.uat-nav__warning{margin-left:4px;padding:4px 8px;font-size:10px}.uat-header{gap:8px}.uat-header h1{font-size:18px}.uat-header__meta{font-size:11px;flex-basis:100%}.uat-controls{padding:10px;gap:8px}.uat-control,.uat-control--wide{flex:1 1 100%}.uat-control input,.uat-control select,.uat-combobox__input{font-size:16px;padding:10px 12px}.uat-button{font-size:15px;padding:11px 18px;flex:1 1 auto;justify-content:center}.uat-config-bar{padding:6px 8px 6px 10px}.uat-config-bar__toggle{padding:8px 12px;font-size:13px}.uat-pill{padding:4px 10px;font-size:12px}.uat-combobox__panel{max-height:50vh}.uat-combobox__option{padding:11px 12px;font-size:15px}.uat-combobox__group{padding:8px 12px 6px}.uat-component-wrapper{min-height:320px}.uat-grid{gap:10px}.uat-card{padding:14px}}@media (max-width: 380px){.uat-nav__link{font-size:13px;padding:6px 8px}.uat-header h1{font-size:16px}}