/* Private video room. Existing voice and group rooms retain their layouts. */
.ob-private-call{--call-bg:#141916;--call-surface:#1e2621;--call-line:#ffffff26;--call-text:#f4f8f4;--call-muted:#b4c1b7;--call-accent:#c6edb2;position:relative}
.ob-private-call .ob-call-tool{display:none}
.ob-private-call.ob-video-active .ob-call-tool{display:inline-flex}
.ob-private-call [hidden]{display:none!important}
#expert-rtc-area.ob-video-active>.ob-call-shell{padding:18px!important;background:var(--call-bg)!important;color:var(--call-text)!important;border:1px solid var(--call-line)!important;border-radius:20px!important;box-shadow:0 20px 50px #0002!important}
#expert-rtc-area.ob-video-active #expert-rtc-channel{color:var(--call-text)!important;text-align:left;font-size:16px!important;margin:0 0 5px!important}
#expert-rtc-area.ob-video-active #rtc-status{color:var(--call-muted)!important;text-align:left;font-size:12px!important;margin:0 0 16px!important}
#expert-rtc-area.ob-video-active #expert-rtc-video-box{display:block;position:relative;aspect-ratio:16/9!important;width:100%;max-width:none!important;margin:0 0 16px!important;padding:0!important;border-radius:14px!important;overflow:hidden;background:#080d0b!important;border:1px solid var(--call-line)!important;box-shadow:none!important}
#expert-rtc-area.ob-video-active #expert-rtc-remote-video,#screen-VID.ob-video-active #rtc-remote-video{width:100%!important;height:100%!important;object-fit:contain!important;background:#080d0b!important;border-radius:0!important}
#expert-rtc-area.ob-video-active #expert-rtc-local-video,#screen-VID.ob-video-active #rtc-local-video{position:absolute!important;inset:auto 14px 34px auto!important;width:clamp(100px,20%,190px)!important;height:auto!important;aspect-ratio:4/3!important;object-fit:cover!important;border:1px solid #ffffff70!important;border-radius:10px!important;box-shadow:0 4px 24px #0005;z-index:5}
.ob-call-self-label{display:none;position:absolute;bottom:12px;right:14px;z-index:6;color:var(--call-text);font:500 11px/1.4 var(--font-body,system-ui);text-shadow:0 1px 3px #000}
.ob-video-active .ob-call-self-label{display:block}
.ob-video-hide-self .ob-call-self-label,.ob-video-hide-self #rtc-local-video,.ob-video-hide-self #expert-rtc-local-video{display:none!important}
#expert-rtc-area.ob-video-active.ob-video-grid #expert-rtc-video-box,#screen-VID.ob-video-active.ob-video-grid .video-remote{display:grid!important;grid-template-columns:1fr 1fr;gap:8px;padding:8px!important}
#expert-rtc-area.ob-video-active.ob-video-grid #expert-rtc-remote-video,#expert-rtc-area.ob-video-active.ob-video-grid #expert-rtc-local-video,#screen-VID.ob-video-active.ob-video-grid #rtc-remote-video,#screen-VID.ob-video-active.ob-video-grid #rtc-local-video{position:relative!important;inset:auto!important;width:100%!important;height:100%!important;min-width:0;min-height:0;aspect-ratio:auto!important;border:0!important;object-fit:contain!important;border-radius:8px!important}
#expert-rtc-area.ob-video-active.ob-video-grid.ob-video-hide-self #expert-rtc-video-box,#screen-VID.ob-video-active.ob-video-grid.ob-video-hide-self .video-remote{grid-template-columns:1fr}
#expert-rtc-area.ob-video-active .ob-call-primary,#screen-VID.ob-video-active .video-controls{display:flex!important;align-items:stretch!important;justify-content:center!important;flex-wrap:wrap!important;gap:8px!important;padding:10px 0 2px!important;background:transparent!important;flex:0 0 auto!important}
.ob-video-active .ob-call-tool,#expert-rtc-area.ob-video-active #rtc-mute-btn,#expert-rtc-area.ob-video-active #rtc-cam-btn,#expert-rtc-area.ob-video-active [data-ob-end-rtc-session],#screen-VID.ob-video-active .vid-ctrl{box-sizing:border-box;position:relative;align-items:center;justify-content:center;flex-direction:column;gap:6px;min-width:72px!important;min-height:62px!important;width:auto!important;height:auto!important;padding:9px 12px!important;border-radius:12px!important;border:1px solid var(--call-line)!important;background:var(--call-surface)!important;color:var(--call-text)!important;box-shadow:none!important;font:600 11px/1.2 var(--font-body,system-ui)!important;cursor:pointer;opacity:1!important;text-align:center}
.ob-video-active .ob-call-tool svg,#screen-VID.ob-video-active .vid-ctrl svg{width:21px!important;height:21px!important;stroke:currentColor;fill:none;stroke-width:1.65;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0}
.ob-video-active .ob-call-tool:hover,#expert-rtc-area.ob-video-active .ob-call-primary button:hover,#screen-VID.ob-video-active .vid-ctrl:hover{background:#303c33!important;border-color:#8ca590!important}
.ob-video-active button:focus-visible,.ob-video-active select:focus-visible,.ob-video-active textarea:focus-visible{outline:3px solid var(--call-accent)!important;outline-offset:3px}
.ob-video-active .ob-call-tool:disabled{opacity:.45!important;cursor:not-allowed}
.ob-video-active .ob-call-tool[aria-pressed=true],.ob-video-active .ob-call-tool[aria-expanded=true]{background:#34533d!important;border-color:#b0dbb9!important}
#expert-rtc-area.ob-video-active [data-ob-end-rtc-session],#screen-VID.ob-video-active .end-vid{background:#aa342f!important;border-color:#e67169!important;color:#fff!important}
#screen-VID.ob-video-active .vid-ctrl::before{display:none!important}
#screen-VID.ob-video-active .vid-ctrl::after{content:attr(data-ob-call-label);font:600 11px/1.2 var(--font-body,system-ui);display:block}
#screen-VID.ob-video-active .vid-ctrl{display:flex!important}
#expert-rtc-area.ob-video-active #rtc-mute-btn::before,#expert-rtc-area.ob-video-active #rtc-cam-btn::before{content:'';display:block;width:20px;height:20px;margin:0 auto 6px;background:currentColor;mask:center/contain no-repeat var(--call-icon)}
#expert-rtc-area.ob-video-active #rtc-mute-btn{--call-icon:url('data:image/svg+xml,%3Csvg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="black" stroke-width="1.7"%3E%3Crect x="9" y="2" width="6" height="13" rx="3"/%3E%3Cpath d="M5 10v2a7 7 0 0 0 14 0v-2m-7 9v4m-4 0h8"/%3E%3C/svg%3E')}
#expert-rtc-area.ob-video-active #rtc-cam-btn{--call-icon:url('data:image/svg+xml,%3Csvg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="black" stroke-width="1.7"%3E%3Crect x="2" y="5" width="14" height="14" rx="3"/%3E%3Cpath d="m16 9 6-3v12l-6-3"/%3E%3C/svg%3E')}
#expert-rtc-area.ob-video-active #rtc-mute-btn[aria-pressed=true],#expert-rtc-area.ob-video-active #rtc-cam-btn[aria-pressed=true],#screen-VID.ob-video-active .vid-ctrl[aria-pressed=true]{background:#57352f!important;border-color:#ed9686!important}
.ob-call-sharing{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:10px 12px;margin:0 0 12px;border:1px solid #83bba0;border-radius:10px;background:#264734;color:#edf9ed;font:500 12px/1.5 var(--font-body,system-ui)}
.ob-video-active .ob-call-sharing .ob-call-tool{min-height:36px!important;flex-direction:row!important;white-space:nowrap}
.ob-call-feedback,.ob-call-support-note{display:none;margin:10px 0 0;color:var(--call-muted);font:400 12px/1.5 var(--font-body,system-ui);text-align:center}
.ob-video-active .ob-call-feedback:not(:empty),.ob-video-active .ob-call-support-note:not(:empty){display:block}
.ob-call-feedback[data-tone=error]{color:#ffb4a6}
.ob-call-settings{box-sizing:border-box;position:absolute;right:12px;bottom:100px;width:min(380px,calc(100% - 24px));max-height:calc(100% - 125px);overflow:auto;z-index:30;padding:18px;border:1px solid #718576;border-radius:16px;background:#1b241e;color:var(--call-text);box-shadow:0 14px 60px #0008}
.ob-call-panel-head,.ob-video-chat-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:16px}
.ob-call-panel-head h3,.ob-video-chat-head h3{font:600 16px/1.3 var(--font-body,system-ui);margin:0;color:var(--call-text)}
.ob-call-panel-head button,.ob-video-chat-head button{border:1px solid var(--call-line);border-radius:8px;background:transparent;color:var(--call-text);min-height:36px;padding:6px 10px;cursor:pointer}
.ob-call-view-options{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:18px}
.ob-call-devices{display:grid;gap:12px}
.ob-call-devices label{display:grid;gap:7px;font:500 12px/1.4 var(--font-body,system-ui);color:var(--call-muted)}
.ob-call-devices select{width:100%;min-height:42px;padding:9px;background:#101712;color:var(--call-text);border:1px solid #607464;border-radius:8px;font:400 14px var(--font-body,system-ui)}
.ob-call-devices-note{color:var(--call-muted);font:400 12px/1.5 var(--font-body,system-ui);margin:12px 0 0}
#screen-VID.ob-video-active{background:var(--call-bg)!important;color:var(--call-text)}
#screen-VID.ob-video-active>.video-screen{background:var(--call-bg)!important;padding:12px;gap:0;min-height:0!important}
#screen-VID.ob-video-active .video-remote{margin-top:40px;background:#080d0b!important;border:1px solid var(--call-line);border-radius:12px;overflow:hidden;min-height:160px!important}
#screen-VID.ob-video-active .video-timer-bar{background:transparent!important;padding:8px 12px!important;top:4px!important;left:0!important;right:0!important}
#screen-VID.ob-video-active .video-live-badge{background:#244c34;color:#c7edcb;border-radius:5px}
#screen-VID.ob-video-active #vid-placeholder{display:none!important}
#screen-VID.ob-video-active #vid-nametag{display:block!important;top:10px;bottom:auto;left:10px;background:#0008;color:#fff;font-size:11px}
#screen-VID.ob-video-active .ob-call-support-note{font-size:11px;line-height:1.35;margin-top:8px}
#screen-VID.ob-video-active .ob-call-sharing{margin-top:35px;margin-bottom:8px;padding:7px 9px;font-size:11px;flex-wrap:wrap}
#screen-VID.ob-video-active.ob-video-sharing .video-remote{margin-top:0}
.ob-video-active .ob-call-chat-panel{position:absolute;right:12px;bottom:108px;top:70px;width:min(355px,calc(100% - 24px));z-index:25;display:flex;flex-direction:column;padding:16px;background:#18211c;color:var(--call-text);border:1px solid #6c8172;border-radius:15px;box-shadow:0 14px 55px #0008;box-sizing:border-box}
.ob-video-chat-log{flex:1;min-height:80px;overflow:auto;overscroll-behavior:contain;padding:4px 2px;display:flex;flex-direction:column;gap:12px}
.ob-video-chat-row{align-self:flex-start;max-width:90%;font:400 13px/1.5 var(--font-body,system-ui)}
.ob-video-chat-row.is-mine{align-self:flex-end}
.ob-video-chat-bubble{padding:9px 12px;border-radius:12px;background:#354339;color:var(--call-text);overflow-wrap:anywhere;white-space:pre-wrap}
.is-mine .ob-video-chat-bubble{background:#c6edb2;color:#182515}
.ob-video-chat-delivery{color:var(--call-muted);font-size:10px;margin:4px 3px}
.ob-video-chat-form{display:flex;gap:8px;margin-top:12px;align-items:flex-end}
.ob-video-chat-input{resize:none;box-sizing:border-box;min-width:0;flex:1;min-height:44px;max-height:100px;padding:10px;border:1px solid #7a907e;border-radius:10px;background:#0f1712;color:var(--call-text);font:400 16px/1.4 var(--font-body,system-ui)}
.ob-video-chat-send{min-width:48px;min-height:44px;padding:8px;background:#c6edb2;color:#182515;border:0;border-radius:10px;cursor:pointer;font-weight:600}
.ob-video-chat-status{font:400 12px/1.4 var(--font-body,system-ui);color:var(--call-muted);padding-top:8px}
.ob-private-call [data-ob-video-action="chat"]{position:relative}
.ob-private-call [data-ob-video-action="chat"][data-ob-unread]:not([data-ob-unread="0"])::after{content:attr(data-ob-unread);position:absolute;top:2px;right:2px;min-width:16px;height:16px;padding:0 3px;box-sizing:border-box;border-radius:9px;background:#c6edb2;color:#182515;font:700 10px/16px var(--font-body,system-ui);text-align:center}
.ob-private-call.ob-video-expanded,.ob-private-call:fullscreen{box-sizing:border-box;position:fixed!important;inset:0!important;display:flex!important;flex-direction:column!important;width:100vw!important;height:100dvh!important;max-width:none!important;overflow:auto!important;background:var(--call-bg)!important;padding:16px!important;margin:0!important;z-index:100100!important}
html.ob-video-room-expanded{overflow:hidden!important}
#expert-rtc-area.ob-video-expanded>.ob-call-shell,#expert-rtc-area:fullscreen>.ob-call-shell{box-sizing:border-box;flex:1;min-height:0;display:flex;flex-direction:column;padding:14px!important;border:0!important}
#expert-rtc-area.ob-video-expanded #expert-rtc-video-box,#expert-rtc-area:fullscreen #expert-rtc-video-box{flex:1;min-height:160px;aspect-ratio:auto!important}
#screen-VID.ob-video-expanded>.video-screen,#screen-VID:fullscreen>.video-screen{flex:1;min-height:0!important}
#screen-VID.ob-video-expanded .ob-call-exit{margin-top:40px}
#screen-VID.ob-video-expanded .ob-call-sharing,#screen-VID.ob-video-expanded .video-remote{margin-top:8px}
.ob-video-expanded .ob-call-exit,.ob-private-call:fullscreen .ob-call-exit{align-self:flex-end;min-height:36px!important;flex-direction:row;margin-bottom:8px}
.ob-video-expanded .ob-call-settings,.ob-private-call:fullscreen .ob-call-settings{bottom:125px;max-height:calc(100% - 180px)}
.ob-video-expanded .ob-call-chat-panel,.ob-private-call:fullscreen .ob-call-chat-panel{bottom:130px;top:90px}
.ob-video-expanded .ob-files-expert-media{max-height:35vh;overflow:auto;flex-shrink:0}
@media(max-width:640px){
 #expert-rtc-area.ob-video-active>.ob-call-shell{padding:12px!important}
 #expert-rtc-area.ob-video-active .ob-call-primary,#screen-VID.ob-video-active .video-controls{gap:5px!important}
 .ob-video-active .ob-call-primary>.ob-call-tool,#screen-VID.ob-video-active .video-controls>.ob-call-tool,#expert-rtc-area.ob-video-active #rtc-mute-btn,#expert-rtc-area.ob-video-active #rtc-cam-btn,#expert-rtc-area.ob-video-active [data-ob-end-rtc-session],#screen-VID.ob-video-active .vid-ctrl{min-width:calc((100% - 20px)/5)!important;flex:1 0 calc((100% - 20px)/5);padding:8px 4px!important;min-height:56px!important;font-size:10px!important}
 .ob-call-primary [data-ob-end-rtc-session],#screen-VID.ob-video-active .end-vid{flex-basis:100%!important;min-height:38px!important;flex-direction:row!important}
 #screen-VID.ob-video-active .end-vid svg{width:17px!important;height:17px!important}
 .ob-call-sharing{font-size:11px;gap:6px}
 .ob-call-sharing span{flex:1;min-width:160px}
 .ob-video-active .ob-call-sharing .ob-call-tool{flex:0 0 auto;min-width:100px!important}
 .ob-call-settings{bottom:145px;max-height:calc(100% - 170px)}
 .ob-video-active .ob-call-chat-panel{bottom:140px;top:45px}
 .ob-private-call.ob-video-expanded,.ob-private-call:fullscreen{padding:8px!important}
}
@media(max-height:520px) and (orientation:landscape){
 #screen-VID.ob-video-active .ob-call-support-note{display:none}
 #screen-VID.ob-video-active .video-remote{min-height:80px!important}
 .ob-video-active .ob-call-tool,#screen-VID.ob-video-active .vid-ctrl{min-height:44px!important}
}