body.stb-multistream{--ms-action:linear-gradient(135deg,var(--cyan),#81f0b2);--ms-action-text:#07111f}
.ms{padding-block:28px 48px;min-height:55vh;line-height:1.5}
.ms h1{font-size:30px;line-height:1.2;margin:4px 0 0;letter-spacing:0}
.ms h2{font-size:20px;line-height:1.4;margin:0 0 14px;letter-spacing:0}
.ms a{text-decoration:underline;text-underline-offset:3px}
.ms-heading{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;margin-bottom:20px}
.ms-eyebrow{font-size:13px;color:var(--muted)}
.ms-context{display:flex;align-items:center;flex-wrap:wrap;gap:12px 20px;border-block:1px solid var(--line);padding:14px 0}
.ms-context span,.ms-records small{color:var(--muted);font-size:13px}
.ms-tabs{display:flex;gap:6px;flex-wrap:wrap;padding:16px 0 24px}
.ms-tabs a{padding:8px 14px;border:1px solid var(--line);border-radius:8px;background:rgba(255,255,255,.07);text-decoration:none}
.ms-tabs [aria-current=page]{background:var(--ms-action);color:var(--ms-action-text);border-color:var(--cyan);font-weight:700}
.ms-columns{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,1fr);gap:32px}
.ms-columns>section{min-width:0}.ms-editor{border-left:1px solid var(--line);padding-left:28px}
.ms-records,.ms-events{list-style:none;padding:0;margin:0}
.ms-records li{border-top:1px solid var(--line)}
.ms-records a{display:grid;gap:4px;padding:14px 8px;text-decoration:none;border-left:3px solid transparent;overflow-wrap:anywhere}
.ms-records a[aria-current=page]{border-left-color:var(--cyan);background:var(--panel)}
.ms-records span{font-size:14px}.ms-records small{font-size:12px}
.ms-form{display:grid;gap:16px;max-width:560px}.ms-form label{display:grid;gap:6px;font-weight:700;min-width:0}
.ms-form input,.ms-form select{width:100%;min-width:0;min-height:44px;background:var(--panel);color:var(--text);border:1px solid var(--line);border-radius:8px;padding:10px;font:inherit}
.ms-form .btn{justify-self:start;min-height:44px}
.ms :focus-visible{outline:2px solid var(--cyan);outline-offset:3px}
.ms-bindings{border-top:1px solid var(--line);margin-top:28px;padding-top:24px}
.ms fieldset{border:0;min-width:0;padding:0}.ms legend{font-weight:700;margin-bottom:12px}
.ms-form label.ms-choice{display:flex;align-items:center;gap:10px;border-bottom:1px solid var(--line);padding:10px 0}
.ms-form .ms-choice input{width:18px;min-height:18px;height:18px;flex:0 0 18px;accent-color:var(--cyan)}
.ms-choice span{min-width:0;overflow-wrap:anywhere}.ms-choice small{display:block;color:var(--muted);font-weight:400}
.ms-error{border-left:3px solid #f28788;background:var(--panel);padding:14px;margin-bottom:20px;overflow-wrap:anywhere}
.ms-warning{font-size:14px;color:#e8cf91;margin-bottom:16px}.ms-empty{color:var(--muted);padding:16px 0}
.ms-events li{display:flex;gap:12px;flex-wrap:wrap;border-bottom:1px solid var(--line);padding:12px 0}
.ms-events time{margin-left:auto;color:var(--muted)}
.ms-sessions{list-style:none;padding:0;margin:0}
.ms-sessions li{border-top:1px solid var(--line);padding:16px 0;min-width:0}
.ms-session-heading{display:flex;align-items:baseline;justify-content:space-between;gap:12px 24px;flex-wrap:wrap}
.ms-session-heading h3{font-size:17px;line-height:1.5;letter-spacing:0;margin:0;min-width:0;overflow-wrap:anywhere}
.ms-session-heading h3 a{overflow-wrap:anywhere}
.ms-session-state{font-size:14px;color:var(--muted)}
.ms-sessions dl{display:grid;grid-template-columns:repeat(3,minmax(0,1fr)) minmax(0,2fr);gap:12px 20px;margin:12px 0 0}
.ms-sessions dl>div{min-width:0;overflow-wrap:anywhere}
.ms-sessions dt{font-size:12px;color:var(--muted)}.ms-sessions dd{margin:2px 0 0;font-size:14px}
.ms-connection{border-top:1px solid var(--line);padding-top:16px;margin-top:24px}
.ms-connection h3{font-size:17px;line-height:1.5;letter-spacing:0;margin:0 0 8px}
.ms-connection p{overflow-wrap:anywhere;margin:4px 0}
.ms-connection-updated{font-size:12px;color:var(--muted)}
.ms-connection .ms-form{margin-top:16px}.ms-actions{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}
.ms-actions form{margin:0}.ms-actions button{min-height:44px;font:inherit}
.ms-publisher{border-block:1px solid var(--line);padding:16px 0;margin-bottom:20px}
.ms-publisher h3{font-size:17px;letter-spacing:0}.ms-actions button{white-space:normal;overflow-wrap:anywhere;max-width:100%}
.ms-copy-row{display:flex;align-items:stretch;gap:6px;margin-top:6px;min-width:0}
.ms-copy-row input{flex:1 1 0;box-sizing:border-box}
.ms-copy-row .btn{flex:0 0 60px;width:60px;padding:6px;box-sizing:border-box;font:inherit}
.ms-copy-row [hidden]{display:none}.ms-credential .ms-form{padding-top:12px}
[data-ms-copy-status]{min-height:24px;color:var(--muted);font-size:14px}
.ms .btn{border-radius:8px}
.ms .btn:not(:disabled){background:var(--ms-action);color:var(--ms-action-text);border:1px solid var(--cyan)}
.ms .btn:not(:disabled):hover{filter:brightness(1.08)}
.ms .btn:disabled{background:var(--panel);color:var(--muted);border:1px solid var(--line);cursor:not-allowed}
.ms-readiness{padding-left:20px;font-size:14px;color:var(--muted)}
.ms-health{margin-top:12px}.ms-output-health{list-style:none;margin:6px 0;padding:0;max-width:560px}
.ms-output-health li{display:flex;justify-content:space-between;gap:16px;padding:6px 0;border:0;font-size:14px}
.ms-output-health strong{min-width:0;overflow-wrap:anywhere}.ms-output-health span{flex-shrink:0;color:var(--muted)}
.ms-key-management{margin-top:16px}.ms-key-management>summary{cursor:pointer;font-weight:700}
@media(max-width:700px){.ms-sessions dl{grid-template-columns:repeat(2,minmax(0,1fr))}.ms-session-heading{display:grid;gap:4px}}
html[data-theme=light] body.stb-multistream{--ms-action:var(--cyan);--ms-action-text:#fff}
html[data-theme=light] .ms-tabs a:not([aria-current=page]){background:#edf2f7}
html[data-theme=light] .ms-warning{color:#725612}
@media(max-width:700px){.ms-columns{grid-template-columns:minmax(0,1fr);gap:24px}.ms-editor{border-left:0;border-top:1px solid var(--line);padding:24px 0 0}.ms-heading{align-items:flex-start}.ms-events time{margin-left:0}.ms h1{font-size:28px}}

/* Broadcast studio: production panels use the existing theme and shared stylesheet. */
.stb-studio{width:min(1600px,calc(100% - 32px));padding:30px 0 48px;line-height:1.5}
.studio-top,.studio-toolbar,.studio-preview-label{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-bottom:18px}
.studio-top h1{font-size:clamp(26px,3vw,40px);margin:10px 0}.studio-top p,.studio-monitor>p{color:var(--muted)}
.studio-grid{display:grid;grid-template-columns:220px minmax(0,1fr) 260px;gap:18px;align-items:start}
.studio-grid>.panel{min-width:0;padding:18px;border:1px solid var(--line);border-radius:16px;background:linear-gradient(145deg,var(--panel),var(--panel2));box-shadow:0 16px 36px #0002}
.stb-studio h2{font-size:18px;margin:0 0 12px}.studio-grid label{display:block;margin:12px 0;font-size:14px}
.stb-studio input:not([type=checkbox]),.stb-studio select{width:100%;min-width:0;padding:9px;border-radius:7px;border:1px solid var(--line);background:var(--bg);color:var(--text);font:inherit}
.stb-studio input[type=color]{height:42px}.stb-studio button{padding:10px 12px;margin:3px 3px 3px 0;border-radius:8px;border:1px solid var(--line);background:var(--panel2);color:var(--text);font:inherit;font-size:14px;cursor:pointer;min-height:42px}
.stb-studio button:hover,.stb-studio button[aria-pressed=true]{border-color:var(--cyan);box-shadow:inset 3px 0 var(--cyan)}
.stb-studio button:disabled{opacity:.55;cursor:default}.stb-studio :focus-visible{outline:3px solid var(--cyan);outline-offset:3px}
#scene-list button,#source-list button{display:block;width:100%;text-align:left;overflow-wrap:anywhere}
#save-studio{background:var(--cyan);color:#07111f;font-weight:700}#save-state{flex:1;min-width:180px;font-size:14px;color:var(--muted)}
#studio-canvas{width:100%;height:auto;aspect-ratio:16/9;border:1px solid var(--line);border-radius:10px;background:#080d16;box-shadow:0 0 32px #4dd9e811}
.studio-preview-label span{font-size:11px;letter-spacing:.12em;color:var(--muted)}.studio-monitor>p{font-size:13px;margin:14px 0}
.studio-mixer{border-top:1px solid var(--line);padding-top:12px}.studio-mixer meter{display:block;width:100%;height:22px;accent-color:var(--cyan)}
@media(max-width:1100px){.studio-grid{grid-template-columns:180px minmax(0,1fr)}.studio-grid>aside:last-child{grid-column:1/-1}.studio-grid>aside:last-child #source-editor{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}.stb-studio [hidden]{display:none!important}}
@media(max-width:650px){.studio-grid{display:flex;flex-direction:column}.studio-grid>.panel{width:100%}.studio-monitor{order:-1}.studio-grid>aside:last-child #source-editor{grid-template-columns:repeat(2,minmax(0,1fr))}}
/* Program/preview are distinct; only the program canvas feeds encoders. */
#studio-preview{display:block;width:100%;height:auto;aspect-ratio:16/9;border:1px solid var(--cyan);border-radius:10px;background:#080d16;margin-bottom:14px}
.studio-monitor .studio-preview-label{margin-top:16px}.studio-monitor #take-scene{background:var(--cyan);color:#07111f;font-weight:700}
/* Studio panel rhythm; shared cards use min-height:100%, which is unsuitable here. */
.stb-studio .panel{min-height:0}
.stb-studio>.panel{margin-top:26px}
.stb-studio>.panel>p{margin:0 0 18px;max-width:100ch}
.studio-grid>aside h2:not(:first-child){margin-top:24px}
.stb-studio .studio-toolbar{justify-content:flex-start;gap:12px}
.studio-recording-controls{display:flex;align-items:center;flex-wrap:wrap;gap:12px;margin-top:18px}
.studio-recording-controls>button,.studio-recording-controls>.btn{margin:0;min-height:44px}
.studio-recording-controls #recording-state{flex:1 1 190px;padding:6px 0;color:var(--muted)}
.stb-studio [hidden]{display:none!important}
@media(max-width:650px){.stb-studio>.panel{margin-top:20px}.studio-recording-controls>button,.studio-recording-controls>.btn{flex:1 1 180px}.studio-recording-controls #recording-state{flex-basis:100%}}