:root{color-scheme:dark;font-family:system-ui,sans-serif;background:#080a0d;color:#f7f7fa}*{box-sizing:border-box}body{margin:0;padding:18px}header{display:flex;align-items:center;justify-content:space-between;gap:16px}.brand{font-size:12px;font-weight:800;letter-spacing:.14em;color:#f4c44d}h1{font-size:26px;margin:4px 0 16px}h2{font-size:18px;margin:0 0 12px}a{color:#f4c44d}button,select{font:inherit;padding:10px;border-radius:8px;border:1px solid #495260;background:#202630;color:#fff;min-height:44px}button{cursor:pointer}button:focus-visible,a:focus-visible,select:focus-visible{outline:3px solid #f4c44d;outline-offset:3px}.workspace-tools{display:flex;align-items:center;gap:12px;flex-wrap:wrap}.help{color:#bcc3cf;font-size:13px;line-height:1.5}.studio-layout{display:grid;grid-template-columns:minmax(0,2fr) minmax(330px,1fr);gap:12px}.studio-panel,.calls-panel{background:#10141a;border:1px solid #343c48;border-radius:12px;padding:12px;min-width:0}iframe{display:block;width:100%;border:0;background:#080a0d;height:max(650px,calc(100vh - 245px))}#studioHelp{color:#bcc3cf}.calls-only .studio-panel{display:none}.calls-only{grid-template-columns:1fr}[hidden]{display:none!important}@media(max-width:900px){.studio-layout{grid-template-columns:1fr}body{padding:12px}iframe{height:75vh;min-height:550px}header{align-items:flex-start}h1{font-size:22px}}@media(min-width:1600px){.studio-layout{grid-template-columns:minmax(0,3fr) minmax(380px,1fr)}}

body{padding:12px}header h1{font-size:22px;margin:2px 0}.brand{font-size:10px}header{margin-bottom:6px}.access-status{font-size:12px;color:#bcc3cf;margin:4px 0 8px}#setupBanner{border:1px solid #343c48;border-radius:9px;margin-bottom:10px;padding:8px 12px}#setupBanner summary{cursor:pointer;font-weight:600;min-height:28px;display:list-item}#setupBanner[open] .workspace-tools{margin-top:10px}.panel-heading{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-bottom:8px}.panel-heading h2{margin:0}.panel-heading button{font-size:12px;padding:6px 10px;min-height:36px}#studioHelp{font-size:12px;line-height:1.4;margin:0 0 8px}.studio-open #studioHelp{display:none}.studio-layout{grid-template-columns:minmax(0,1fr) clamp(330px,22vw,420px)}
@media(min-width:901px){body{height:100dvh;display:flex;flex-direction:column;overflow:hidden}#workspace{flex:1;min-height:0;display:flex;flex-direction:column}.studio-layout{flex:1;min-height:0}.studio-panel,.calls-panel{display:flex;flex-direction:column;min-height:0}iframe{flex:1;min-height:0;height:100%;}#setupBanner{flex-shrink:0}.calls-only{grid-template-columns:1fr}}
@media(max-width:900px){.studio-layout{grid-template-columns:1fr}.panel-heading{flex-wrap:wrap}}
.guest-tabs{display:flex;gap:6px;margin-bottom:8px;flex-shrink:0}.guest-tabs button{flex:1;font-size:12px;padding:8px;min-height:38px}.guest-tabs button[aria-selected="true"]{border-color:#f4c44d;color:#f4c44d}