:root{--bg:#f4f5f7;--surface:#fff;--ink:#18212e;--muted:#798290;--line:#e5e8ee;--blue:#2861e8;--green:#57d6aa;--radius:16px;font-family:Inter,Pretendard,-apple-system,BlinkMacSystemFont,"Segoe UI","Malgun Gothic",sans-serif;color:var(--ink);background:var(--bg);font-synthesis:none}*{box-sizing:border-box}body{margin:0}button,input,select{font:inherit}button,a,input,select,summary{-webkit-tap-highlight-color:transparent}button{cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:10px;font-size:13px;font-weight:650;min-height:42px;padding:10px 16px;border:1px solid transparent;border-radius:9px;transition:background .15s,border-color .15s,transform .15s}button:not(:disabled):hover{transform:translateY(-1px)}button:disabled{opacity:.4;cursor:not-allowed}button:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible,a:focus-visible{outline:3px solid #95b5ff;outline-offset:3px}.primary{color:white;background:var(--blue)}.primary:hover:not(:disabled){background:#174ed0}.secondary{background:white;border-color:var(--line);color:var(--ink)}.secondary:hover:not(:disabled){border-color:#bcc6d5;background:#f8faff}.ghost{color:#c7d0de;background:transparent;min-height:32px;font-size:12px;padding:5px 10px}.ghost:hover{background:#253042}.text-button{color:var(--muted);background:transparent;min-height:30px;font-size:12px;padding:5px}.full-width{width:100%}.topbar{height:78px;background:white;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 max(32px,calc((100vw - 1420px)/2))}.brand{display:flex;align-items:center;gap:12px;font-size:23px;letter-spacing:-1px;font-weight:800;text-decoration:none;color:var(--ink)}.brand-mark{display:grid;place-items:center;background:var(--ink);color:white;width:31px;height:31px;border-radius:8px;position:relative;font-size:22px}.brand-mark>span{position:absolute;width:5px;height:5px;background:var(--green);bottom:6px;right:6px}.brand-divider{height:18px;width:1px;background:#d7dce4;margin:0 4px}.brand-sub{font-size:10px;letter-spacing:2.2px;font-weight:650;color:#748092}.top-note{font-size:11px;color:var(--muted);letter-spacing:.5px;display:flex;gap:8px;align-items:center}.dot{width:6px;height:6px;background:var(--green);border-radius:50%}.workspace{max-width:1484px;margin:auto;padding:40px 32px 20px}.page-heading{display:flex;justify-content:space-between;align-items:center;margin-bottom:30px;gap:20px}.eyebrow{font-size:10px;letter-spacing:1.8px;font-weight:750;color:#8b94a1;margin:0 0 10px}h1{font-size:31px;letter-spacing:-1.2px;line-height:1.4;margin:0 0 8px;font-weight:750}.subtitle{font-size:13px;color:var(--muted);margin:0;line-height:1.7}.role-stamp{font-size:12px;font-weight:700;text-align:right;white-space:nowrap}.role-stamp span{display:block;color:var(--muted);font-size:11px;font-weight:400;margin-top:5px}.connection-bar{display:grid;grid-template-columns:1.1fr 1fr 1fr 1fr auto;gap:18px;padding:21px 24px;background:white;border:1px solid var(--line);border-radius:var(--radius);margin-bottom:24px;align-items:end}label{display:flex;flex-direction:column;gap:9px;font-size:11px;font-weight:650;color:#626f80;min-width:0}input:not([type=checkbox]),select{width:100%;height:42px;background:#f9fafc;border:1px solid #e1e5ec;border-radius:8px;padding:0 11px;color:var(--ink);font-size:12px;min-width:0}select{padding-right:22px}input::placeholder{color:#a1a9b5;font-size:11px}input:disabled,select:disabled{opacity:.6}.connection-actions{display:flex;gap:8px}.button-dot{width:6px;height:6px;background:white;border-radius:50%}.studio-grid{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:24px;align-items:start}.preview-column,.settings-column{display:flex;flex-direction:column;gap:20px;min-width:0}.video-panel{background:#111822;border:1px solid #1f2937;border-radius:var(--radius);overflow:hidden;box-shadow:0 8px 24px #1722380b}.video-heading{display:flex;justify-content:space-between;align-items:center;color:#a2adbf;height:48px;padding:0 20px;font-size:10px;letter-spacing:1.5px}.video-heading>span:first-child{display:flex;gap:9px;align-items:center}.live-dot{width:5px;height:5px;background:#687283;border-radius:50%}.is-active .live-dot{background:var(--green);box-shadow:0 0 8px #57d6aa55}#status{font-size:11px;letter-spacing:0;background:#233044;border-radius:5px;padding:5px 10px;color:#c6d2e4}.is-active #status{color:#80e8c2;background:#203c39}.video-stage{position:relative;background:#090e16;aspect-ratio:16/9;width:100%;overflow:hidden}video{display:block;width:100%;height:100%;object-fit:contain;background:#090e16}.waiting{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:12px;color:#78869d;text-align:center;padding:24px;pointer-events:none}.waiting-icon{color:#3f4f67;font-size:42px;margin-bottom:4px}.waiting strong{color:#a0acc0;font-size:15px;font-weight:500}.waiting>span:last-child{font-size:11px;color:#58677e;line-height:1.8}.play-overlay{position:absolute;bottom:24px;left:50%;transform:translateX(-50%);background:#fff;color:#18212e;white-space:nowrap;z-index:3;box-shadow:0 4px 28px #0006}.play-overlay:not(:disabled):hover{transform:translateX(-50%)}.video-toolbar{display:flex;align-items:center;justify-content:space-between;padding:10px 14px 10px 20px;gap:12px;min-height:51px}#statusDetail{color:#8c9bb1;font-size:11px;line-height:1.6;max-width:65%;overflow-wrap:anywhere}.video-toolbar>div{display:flex;gap:2px;flex-shrink:0}.telemetry{display:grid;grid-template-columns:1fr 1fr;gap:20px;padding:0 4px}.metric-label{font-size:9px;letter-spacing:1.5px;color:#8c96a5;font-weight:650}.telemetry p{font-size:11px;font-variant-numeric:tabular-nums;margin:8px 0 0;color:#647184;line-height:1.6;overflow-wrap:anywhere}.panel{padding:24px;background:white;border:1px solid var(--line);border-radius:var(--radius)}.section-top{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-bottom:22px}.section-top .eyebrow{font-size:9px;margin-bottom:6px;letter-spacing:1.5px}h2{font-size:16px;letter-spacing:-.5px;margin:0;font-weight:700}.step-label{font-size:8px;letter-spacing:1.2px;color:#a0a7b3;white-space:nowrap}.settings-panel label{margin-bottom:18px}.settings-panel .check-label{display:flex;flex-direction:row;align-items:center;gap:8px;font-size:11px;font-weight:450;margin-top:-3px;color:#647184}.check-label input{accent-color:var(--blue);width:14px;height:14px;margin:0}.divider{height:1px;background:var(--line);margin:22px 0}.settings-row{display:grid;grid-template-columns:1.4fr 1fr;gap:12px}.unit{font-size:9px;font-weight:450;color:#9aa3b0;margin-top:-3px}.hint{font-size:10px;line-height:1.8;color:#8a94a4;margin:12px 0 0}.source-note{margin-top:22px;display:flex;gap:10px;border-top:1px solid var(--line);padding-top:18px;color:#8490a1}.source-note>span{width:14px;height:14px;flex-shrink:0;border:1px solid #b6c0cd;display:grid;place-items:center;border-radius:50%;font-size:9px}.source-note p{font-size:10px;line-height:1.8;margin:0}.share-panel .section-top{margin-bottom:12px}.muted{font-size:11px;line-height:1.8;color:var(--muted)}.share-actions{display:flex;gap:12px;margin:20px 0}.share-actions button{flex:1;justify-content:space-between;font-size:12px;padding:13px 16px}details{border-top:1px solid var(--line);padding-top:16px;font-size:11px;line-height:1.9;color:var(--muted)}summary{cursor:pointer;color:#59677a;font-weight:550}details p{margin-bottom:0}.audience-panel .section-top{margin-bottom:18px}.audience-icon{color:#9eabbc;font-size:20px}.audience-metrics{display:grid;grid-template-columns:1fr 1fr;margin-bottom:22px}.audience-metrics>div{display:flex;gap:7px;flex-direction:column}.audience-metrics>div+div{border-left:1px solid var(--line);padding-left:24px}.audience-metrics strong{font-size:32px;line-height:1;font-weight:600;letter-spacing:-1.5px;font-variant-numeric:tabular-nums}.audience-metrics span{font-size:10px;color:#8c96a5}.viewer-list{list-style:none;padding:0;margin:0;border-top:1px solid var(--line);max-height:210px;overflow:auto}.viewer-list li{font-size:11px;display:flex;justify-content:space-between;gap:10px;padding:13px 0;border-bottom:1px solid #f1f3f6;overflow-wrap:anywhere}.viewer-list small{color:#8c96a5;white-space:nowrap}.viewer-list .empty-list{color:#a4acb8;font-size:10px;justify-content:center;padding:22px 0;border:0}.logs-panel{grid-column:1/-1}.logs-panel .section-top{margin-bottom:16px}.logs{list-style:none;background:#f8f9fb;border:1px solid #edf0f5;border-radius:9px;padding:12px 16px;margin:0;min-height:82px;max-height:200px;overflow:auto;font:11px/1.9 ui-monospace,SFMono-Regular,Consolas,"Malgun Gothic",monospace;color:#768397}.logs:empty:before{content:'연결 이벤트가 여기에 기록됩니다.';color:#a1aab8}.logs li{overflow-wrap:anywhere;white-space:pre-wrap}.logs .log-warn{color:#ac7a23}.logs .log-error{color:#c25556}.logs time{color:#a0a9b7;margin-right:12px}footer{display:flex;justify-content:space-between;gap:20px;border-top:1px solid #e1e5ec;padding:22px 0;margin-top:32px;font-size:9px;color:#98a1af;line-height:1.7}footer>span:first-child{letter-spacing:1.7px;font-weight:650}[hidden]{display:none!important}body[data-role=viewer] .sender-only{display:none}body[data-role=viewer] .studio-grid{grid-template-columns:minmax(0,1fr)}body[data-role=viewer] .preview-column{width:100%;max-width:1150px;margin:auto}.obs-mode,.obs-mode body{background:#000!important;width:100%;height:100%;overflow:hidden}.obs-mode .chrome{display:none!important}.obs-mode .workspace,.obs-mode .studio-grid,.obs-mode .preview-column{display:block;max-width:none;margin:0;padding:0}.obs-mode .video-panel{position:fixed;inset:0;border:0;border-radius:0;box-shadow:none;background:#000}.obs-mode .video-stage{height:100vh;width:100vw;aspect-ratio:auto;background:#000}.obs-mode video{width:100%;height:100%;object-fit:contain;background:#000}.obs-mode .waiting{background:#000}.obs-mode .waiting>span{display:none}.obs-mode .waiting strong{font-size:14px;color:#556174;font-weight:400}
@media(min-width:1600px){.workspace{padding-top:48px}.page-heading{margin-bottom:36px}.connection-bar{margin-bottom:28px}}
@media(max-width:1100px){.studio-grid{grid-template-columns:minmax(0,1fr) 300px;gap:18px}.connection-bar{grid-template-columns:1fr 1fr 1fr;gap:16px}.connection-actions{grid-column:2/4;justify-content:flex-end}.connection-actions button{min-width:110px}.panel{padding:20px}.workspace{padding:28px 24px}.topbar{padding:0 24px}.step-label{display:none}}
@media(max-width:760px){.topbar{height:64px;padding:0 20px}.brand{font-size:20px}.brand-sub{font-size:8px;letter-spacing:1.2px}.top-note{display:none}.workspace{padding:28px 16px 14px}.page-heading{margin-bottom:24px}.role-stamp{display:none}h1{font-size:25px}.subtitle{font-size:11px;max-width:320px}.connection-bar{grid-template-columns:1fr 1fr;padding:18px;gap:16px}.connection-actions{grid-column:1/-1;justify-content:stretch}.connection-actions button{flex:1}.studio-grid{grid-template-columns:1fr;gap:20px}.settings-column{display:grid;grid-template-columns:1fr;gap:20px}.logs-panel{grid-column:auto}.video-heading{padding:0 14px;height:43px;font-size:9px}.video-toolbar{padding:10px 10px 10px 14px;align-items:flex-start;flex-direction:column;gap:7px}#statusDetail{max-width:100%;font-size:10px}.video-toolbar>div{align-self:flex-end}.telemetry{gap:14px}.telemetry p{font-size:10px}.metric-label{font-size:8px}.waiting{gap:8px}.waiting-icon{font-size:28px}.waiting strong{font-size:12px}.waiting>span:last-child{font-size:9px}.panel{padding:20px}.share-actions{gap:8px}.share-actions button{padding:10px 12px;font-size:11px}.step-label{display:inline}.settings-row{grid-template-columns:1.4fr 1fr}footer{flex-direction:column;gap:8px;font-size:9px}.page-heading .eyebrow{font-size:8px}}
@media(prefers-reduced-motion:reduce){*{transition:none!important}}
.video-stage:fullscreen{width:100vw;height:100vh;aspect-ratio:auto;background:#000}

.video-input-group{padding:16px;margin:0 0 22px;background:#f6f9ff;border:1px solid #dfe8fa;border-radius:10px}.settings-panel .video-input-group label{margin-bottom:9px}.video-input-group select{background:#fff}.video-input-group button{margin-top:10px;font-size:11px}.device-status{font-size:11px;line-height:1.7;color:#586c89;margin:10px 0 0;overflow-wrap:anywhere}.video-input-group .hint{margin-top:8px}

.intercom-panel .muted{line-height:1.7}.intercom-panel [role=status]{font-size:12px;color:var(--muted)}

.intercom-panel>label{margin:14px 0 8px}.intercom-panel>select{max-width:100%}.intercom-panel>#btn-refresh-intercom-devices{margin-top:10px}.intercom-actions{margin-top:16px;flex-wrap:wrap}.audio-input-group .hint{margin-bottom:0}#broadcastAudioStatus{margin:0 4px;line-height:1.7}