:root{--pk-ink:#111827;--pk-teal:#0d9488;--pk-mint:#99e9db;--pk-offwhite:#f8fafc;--pk-white:#fff;--pk-black:#000;--pk-ink-soft:#111827b8;--pk-line:#1118271f;--font:Arial, Helvetica, sans-serif;--mono:ui-monospace, SFMono-Regular, Consolas, monospace;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light}*{box-sizing:border-box}html,body{margin:0;padding:0}body{font-family:var(--font);background:var(--pk-offwhite);color:var(--pk-ink);line-height:1.5}a{color:var(--pk-teal)}img{max-width:100%}.brand-lockup{padding:calc(var(--logo-width) * 280 / 936 / 4);display:inline-block}.brand-lockup img{width:var(--logo-width);height:auto;display:block}.wrap{width:min(1080px,100% - 32px);margin:0 auto}.topbar{background:var(--pk-white);border-bottom:1px solid var(--pk-line)}.topbar-inner,.site-header,.site-footer-inner{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px 24px;padding:8px 0;display:flex}.site-nav,.dash-nav{flex-wrap:wrap;align-items:center;gap:18px;display:flex}.site-nav a,.dash-nav a{color:var(--pk-ink);font-weight:700;text-decoration:none}.dash-nav{padding:4px 0 0}.hero{padding:48px 0 8px}h1{margin:0;font-size:32px;line-height:1.15}.hero h1{letter-spacing:-.03em;margin:8px 0 0;font-size:clamp(36px,6vw,64px);line-height:1.05}.tagline{margin:16px 0 0;font-size:clamp(20px,3vw,28px);font-weight:700}.support{color:var(--pk-ink-soft);max-width:42rem;font-size:18px}.rule{background:var(--pk-teal);border:0;width:72px;height:4px;margin:20px 0}.section{padding:36px 0}.section h2,h2{margin:0 0 12px;font-size:28px}.kicker{color:var(--pk-teal);text-transform:uppercase;letter-spacing:.06em;margin:0 0 8px;font-size:13px;font-weight:700}.step{color:var(--pk-teal);letter-spacing:.06em;margin:0 0 8px;font-size:13px;font-weight:700}.grid{grid-template-columns:repeat(3,1fr);gap:16px;display:grid}.card,.panel{background:var(--pk-white);border:1px solid var(--pk-line);border-radius:8px;padding:18px}.card h3{margin:0 0 8px}.roadmap{background:var(--pk-ink);color:var(--pk-white);padding:48px 0}.roadmap .kicker,.roadmap a{color:var(--pk-mint)}.roadmap .card{color:inherit;background:0 0;border-color:#ffffff29}.button,button,.button-link{cursor:pointer;border:1px solid #0000;border-radius:6px;justify-content:center;align-items:center;min-height:48px;padding:0 16px;font-family:inherit;font-weight:700;text-decoration:none;display:inline-flex}.button-primary{background:var(--pk-teal);color:var(--pk-white)}.button-secondary{color:var(--pk-ink);background:0 0;border-color:#11182759}.button-inverse{color:var(--pk-white);border-color:var(--pk-white);background:0 0}.button-danger{color:var(--pk-white);background:#9f1239;border-color:#9f1239}.button:focus-visible,a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid var(--pk-teal);outline-offset:2px}.button:disabled,.button[aria-disabled=true]{opacity:.55;cursor:default}.code,pre{font-family:var(--mono);background:var(--pk-ink);color:var(--pk-mint);border-radius:8px;padding:16px;font-size:14px;overflow:auto}.status{border:1px solid var(--pk-teal);border-radius:999px;align-items:center;min-height:28px;padding:0 10px;font-size:13px;font-weight:700;display:inline-flex}.status-live{background:var(--pk-teal);color:var(--pk-white)}.status-ended{border-color:var(--pk-ink);color:var(--pk-ink-soft)}.stack{gap:12px;display:grid}.auth-screen{justify-content:center;align-items:center;min-height:100vh;padding:48px 20px;display:flex}.auth-panel{flex-direction:column;align-items:center;gap:28px;width:min(400px,100%);display:flex}.auth-panel .cl-rootBox,.auth-panel .cl-cardBox{width:100%}.cluster{flex-wrap:wrap;align-items:center;gap:10px;display:flex}.table{border-collapse:collapse;width:100%}.table th,.table td{text-align:left;border-bottom:1px solid var(--pk-line);vertical-align:top;padding:10px 8px}.muted{color:var(--pk-ink-soft)}.field{gap:6px;font-weight:700;display:grid}.field-help{color:var(--pk-ink-soft);margin:0;font-weight:400}.field-choice{gap:4px;display:grid}.choice{align-items:center;gap:10px;min-height:44px;font-weight:700;display:flex}.form-error{color:#9f1239;margin:0;font-weight:700}input:not([type=checkbox]):not([type=radio]):not([type=range]),select,textarea{font:inherit;color:var(--pk-ink);background:var(--pk-white);border:1px solid var(--pk-line);border-radius:6px;width:100%;min-height:44px;padding:0 12px}input[type=checkbox],input[type=radio]{width:1.125rem;height:1.125rem;min-height:1.125rem;accent-color:var(--pk-teal);flex:none;margin:0;padding:0}.stage{background:var(--pk-ink);min-height:100dvh;color:var(--pk-white);--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;flex-direction:column;display:flex}.stage a{color:var(--pk-mint);text-decoration:none}.stage-column{flex-direction:column;flex:1;width:min(440px,100% - 32px);margin:0 auto;display:flex}.stage-header,.stage-footer{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px 16px;display:flex}.stage-header{padding:4px 0 0}.stage-account{color:var(--pk-mint);flex:none;justify-content:flex-end;align-items:center;min-height:44px;font-weight:700;display:inline-flex}.stage-account-pending{min-width:5.5rem}.stage-main{align-content:start;justify-items:stretch;gap:16px;width:100%;margin:0;padding:8px 0 24px;display:grid}.stage-video,.stage-side{align-content:start;gap:12px;min-width:0;display:grid}.stage-footer{justify-content:flex-start;gap:20px;margin-top:auto;padding:8px 0 20px;font-size:14px}.stage-footer a{align-items:center;min-height:44px;font-weight:700;display:inline-flex}.stage-role{letter-spacing:.04em;text-transform:uppercase;color:var(--pk-mint);margin:0;font-size:13px;font-weight:700}.stage-message{margin:0}.stage-actions{gap:16px;display:grid}.stage-group{grid-template-columns:1fr 1fr;align-items:stretch;gap:10px;display:grid}.stage-group>.button,.stage-group>a.button,.stage-group>.stage-toggle{min-height:48px}.stage-group>.button-primary,.stage-group>.button-danger,.stage-group>.stage-span,.stage-group>.zoom-control,.stage-group>.sound-control,.stage-group>.stage-note,.stage-group>.recording-live,.stage-group>.control-status{grid-column:1/-1}.stage-group>.button-secondary+.button-primary{grid-column:auto}.stage-group>button.button:only-of-type{grid-column:1/-1}.zoom-control{color:var(--pk-white);gap:6px;display:grid}.zoom-heading{justify-content:space-between;gap:12px;font-size:14px;font-weight:700;display:flex}.zoom-control input[type=range],.sound-control 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#ffffff29;margin-top:2px;padding-top:16px}.stage-end{margin-top:2px}.stage-note{color:var(--pk-mint);margin:0;font-size:14px;line-height:1.4}.recording-live{align-items:center;gap:8px;margin:0;font-weight:700;display:flex}.recording-dot{background:#ff3b30;border-radius:50%;flex:none;width:12px;height:12px}.recording-time{font-variant-numeric:tabular-nums}@media (prefers-reduced-motion:no-preference){.recording-dot{animation:1.4s ease-out infinite recording-pulse}}@keyframes recording-pulse{0%{box-shadow:0 0 #ff3b30a6}to{box-shadow:0 0 0 10px #ff3b3000}}.button-end{color:var(--pk-white);background:#9f1239;border-color:#9f1239}.video-frame video.stage-preview-mirror,.video-frame video.stage-viewer-mirror{transform:scaleX(-1)}.stage-divider{display:none}@media (min-width:900px){.stage-column{width:min(1080px,100% - 48px)}.stage-main{grid-template-columns:minmax(0,1.35fr) minmax(300px,.8fr);align-items:start;gap:24px;padding-top:16px}.video-frame{max-height:min(78dvh,840px)}.stage-group{flex-wrap:wrap;display:flex}.stage-group>.button,.stage-group>a.button,.stage-group>.stage-toggle{flex:0 auto;width:auto;min-width:148px}.stage-group>.stage-span,.stage-group>.zoom-control,.stage-group>.sound-control,.stage-group>.stage-note,.stage-group>.recording-live,.stage-group>.control-status{flex:100%}.stage-main.is-split{grid-template-columns:minmax(280px, var(--stage-video,62%)) 14px minmax(280px, 1fr)}.stage-divider{width:14px;min-height:48px;color:var(--pk-mint);cursor:col-resize;touch-action:none;background:0 0;border:0;border-radius:6px;justify-content:center;align-items:center;padding:0;display:flex}.stage-divider:before{content:"";background:#ffffff73;border-radius:999px;width:4px;height:72px}}:-webkit-any(.stage:fullscreen,.stage:-webkit-full-screen){width:100%;height:100%;overflow:auto}:is(.stage:fullscreen,.stage:fullscreen){width:100%;height:100%;overflow:auto}:-webkit-any(.stage:fullscreen .video-frame,.stage:-webkit-full-screen .video-frame){aspect-ratio:auto;height:min(72dvh,100%);max-height:none}:is(.stage:fullscreen .video-frame,.stage:fullscreen .video-frame){aspect-ratio:auto;height:min(72dvh,100%);max-height:none}.video-frame{background:var(--pk-black);aspect-ratio:3/4;border:1px solid #ffffff29;border-radius:8px;width:100%;overflow:hidden}.video-frame video,.frame-placeholder{object-fit:contain;background:var(--pk-black);width:100%;height:100%}.frame-placeholder{color:var(--pk-mint);place-items:center;font-weight:700;display:grid}.qr svg{background:var(--pk-white);width:220px;height:auto}.session-page{gap:16px;display:grid}.session-back{color:var(--pk-teal);align-items:center;width:fit-content;min-height:44px;font-weight:700;text-decoration:none;display:inline-flex}.session-heading{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px 16px;display:flex}.session-actions{flex-wrap:wrap;align-items:center;gap:10px;display:flex}.session-actions form{display:flex}.button-quiet{color:var(--pk-ink);background:0 0;border-color:#11182759}.copy-button{min-width:12.5rem}.session-cards{gap:16px;display:grid}.session-card h2{margin:0 0 10px;font-size:20px}.session-card p{margin:0}.session-card .stack{justify-items:start}.camera-body{gap:12px;display:grid}.qr{display:flex}.status-rows{background:var(--pk-white);border:1px solid var(--pk-line);border-radius:8px;display:grid}.status-row{justify-content:space-between;align-items:center;gap:12px;min-height:48px;padding:8px 16px;display:flex}.status-row+.status-row{border-top:1px solid var(--pk-line)}.session-details{color:var(--pk-ink-soft);font-size:14px}.session-details summary{cursor:pointer;align-items:center;width:fit-content;min-height:44px;font-weight:700;display:flex}.session-details p{margin:0}@media (min-width:800px){.session-cards{grid-template-columns:1.15fr .85fr;align-items:start}.camera-body{grid-template-columns:auto 1fr;align-items:center}}@media (max-width:799px){.session-actions,.session-actions form,.session-actions .button,.session-actions button,.session-card .cluster,.session-card .cluster .button,.session-card .copy-button{width:100%}.qr{justify-content:center}}.site-footer{border-top:1px solid var(--pk-line);background:var(--pk-white);color:var(--pk-ink-soft)}.preview-banner{background:var(--pk-mint);color:var(--pk-ink);text-align:center;margin:0;padding:12px 16px;font-weight:700}.app-frame{flex-direction:column;min-height:100dvh;display:flex}.app-shell{flex:1;grid-template:"nav 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48px}.app-content{width:min(960px,100%);margin-inline:auto}.account-pending{width:7rem;min-height:32px;display:inline-block}.nav-sign-out,.stage-sign-out{width:100%;min-height:48px;color:var(--pk-ink);border:1px solid var(--pk-line);font:inherit;cursor:pointer;background:0 0;border-radius:6px;justify-content:center;align-items:center;margin-top:auto;font-weight:700;text-decoration:none;display:inline-flex}.stage-sign-out{width:auto;color:var(--pk-white);border-color:#ffffff8c;margin-top:0;padding:0 16px}.app-section-nav{border-top:1px solid var(--pk-line);gap:2px;margin:8px 0 0;padding-top:8px;display:grid}.app-section-nav a{min-height:40px;font-weight:400}.docs-jump{display:none}.endpoint-list{gap:8px;margin:0;padding:0;list-style:none;display:grid}.endpoint-list li{background:var(--pk-white);border:1px solid var(--pk-line);border-radius:8px;flex-wrap:wrap;align-items:center;gap:8px 12px;padding:12px 16px;display:flex}.endpoint-list li>span:first-child{overflow-wrap:anywhere;flex:12rem}.nav-toggle,.app-logo{display:none}.app-account{flex-wrap:wrap;justify-content:flex-end;align-items:center;gap:10px;display:flex}.page-head{flex-wrap:wrap;justify-content:space-between;align-items:flex-end;gap:16px;display:flex}.page-head h1,.page-head h2{margin:0}.summary-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;display:grid}.summary-value{margin:0;font-size:32px;font-weight:700;line-height:1.1}.summary-grid h2,.open-session h2{margin:0 0 8px;font-size:16px}.activity-list{gap:8px;margin:0;padding:0;list-style:none;display:grid}.activity-list li{justify-content:space-between;gap:12px;display:flex}.open-session-body{flex-wrap:wrap;align-items:center;gap:12px 16px;display:flex}.open-session-title{margin:0;font-size:20px;font-weight:700}.session-id{font-family:var(--mono);margin:4px 0 0;font-size:13px}.table-wrap{overflow-x:auto}.pager{justify-content:space-between;align-items:center;gap:12px;display:flex}.pager .button[aria-disabled=true]{opacity:.45}.session-form{width:100%}.rename-form{grid-template-columns:minmax(0,24rem) max-content;justify-content:start;align-items:end;gap:10px 12px;display:grid}.rename-form .form-error{grid-column:1/-1}.docs-layout{grid-template-columns:220px minmax(0,1fr);align-items:start;gap:32px;display:grid}.docs-nav{gap:4px;display:grid;position:sticky;top:16px}.docs-nav a{color:var(--pk-ink);border-radius:6px;align-items:center;min-height:40px;padding:0 10px;font-weight:700;text-decoration:none;display:flex}.docs-nav a:hover{background:var(--pk-white)}.app-content h2{scroll-margin-top:72px}@media (max-width:899px){.stage-desktop-only{display:none}}.state-sample{gap:8px;display:grid}.state-sample h2{margin:0;font-size:18px}@media (max-width:800px){.auth-screen{align-items:flex-start;padding:32px 16px 48px}.auth-panel{gap:20px}.grid{grid-template-columns:1fr}.hero{padding-top:28px}.support{font-size:16px}.code,pre{font-size:13px}.app-shell{grid-template:"bar""nav""main"/1fr;min-height:0}.app-bar{flex-wrap:wrap;justify-content:space-between;padding:8px 16px}.nav-toggle,.app-logo{display:inline-flex}.app-nav{border-right:0;border-bottom:1px solid var(--pk-line);height:auto;display:none;position:static}.app-nav.is-open{display:flex}.app-nav a.app-nav-logo{display:none}.app-main{padding:16px 16px 40px}.app-section-nav{display:none}.docs-jump{z-index:2;background:var(--pk-offwhite);border-bottom:1px solid var(--pk-line);gap:8px;margin:-16px -16px 16px;padding:8px 16px;display:flex;position:sticky;top:0;overflow-x:auto}.docs-jump a{color:var(--pk-ink);white-space:nowrap;align-items:center;min-height:40px;font-weight:700;text-decoration:none;display:inline-flex}.stage-desktop-only{display:none}.nav-sign-out{margin-top:8px}.summary-grid,.rename-form{grid-template-columns:1fr}.docs-layout{grid-template-columns:1fr;gap:12px}.docs-nav{z-index:2;background:var(--pk-offwhite);border-bottom:1px solid var(--pk-line);gap:8px;padding:8px 0;display:flex;position:sticky;top:0;overflow-x:auto}.docs-nav a{white-space:nowrap}.docs-layout h2{scroll-margin-top:64px}}