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p{margin:0}.launch-diagram{place-items:center;display:grid}.launch-diagram svg{width:100%;max-width:340px;height:auto}.launch-meta.lb-enter-row{animation-delay:80ms}.launch-slide h1.lb-enter-row{animation-delay:.12s}.launch-copy p:first-child{--lb-i:0;animation-delay:.26s}.launch-copy p:nth-child(2){--lb-i:1;animation-delay:.312s}.launch-diagram.lb-enter-panel{animation-delay:.36s}.launch-dock{z-index:20;border-radius:var(--lb-radius-sheet);width:min(760px,100vw - 36px);box-shadow:var(--shadow);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);isolation:isolate;transition:opacity var(--lb-dur-control) var(--lb-ease-out), transform var(--lb-dur-panel) var(--lb-ease-mask);background:#f5f9fcf0;background:lab(97.7037% -1.28034 -1.7573/.94);border:1px solid #a8bbc5;border:1px solid lab(74.5724% -5.20051 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span{background:var(--panel-soft);width:20px;height:20px;color:var(--muted);border-radius:5px;place-items:center;font-size:10px;font-weight:900;display:grid}.studio-filmstrip-list strong{text-overflow:ellipsis;-webkit-line-clamp:2;-webkit-box-orient:vertical;min-width:0;font-size:9px;line-height:1.2;display:-webkit-box;overflow:hidden}.studio-create-trigger{min-height:34px;color:var(--ink);background:#f5f9fcf0;background:lab(97.7037% -1.28034 -1.7573/.94);border:1px solid #f5f9fb2e;border:1px solid lab(97.6998% -1.068 -1.46501/.18);border-radius:7px;font-size:11px;font-weight:850}.studio-slide-stage{z-index:0;background:var(--stage);border:0;border-radius:0;grid-area:stage;grid-template-rows:auto minmax(0,1fr) auto;min-width:0;min-height:0;display:grid;position:relative;overflow:hidden}.studio-slide-shell{grid-row:1/-1;justify-content:center;align-items:center;min-width:0;min-height:0;padding:8px 8px 58px;display:flex;position:absolute;inset:0}.studio-editor-frame{align-self:center;width:min(100% - 16px,177.778svh - 128px);max-height:calc(100svh - 72px);padding:8px;position:relative;box-shadow:0 24px 70px #00000147;box-shadow:0 24px 70px lab(.109694% -.0697747 -.574371/.28)}.studio-editor-slide{padding:clamp(22px,3.2vw,44px)}.studio-editor-slide .slide-title-editor{font-size:clamp(28px,3.1vw,46px)}.studio-editor-slide .copy-line-editor p{font-size:clamp(16px,1.45vw,23px)}.studio-bottom-bar{z-index:50;border-radius:var(--lb-radius-panel);background:#f5f9fced;background:lab(97.7037% -1.28034 -1.7573/.93);align-items:center;gap:10px;max-width:calc(100% - 24px);padding:6px;display:flex;position:absolute;bottom:12px;left:50%;transform:translate(-50%);box-shadow:0 12px 32px #0004092e;box-shadow:0 12px 32px lab(.894444% -.652276 -3.11037/.18)}.studio-bottom-bar.lb-enter-control{--lb-delay:.56s}.studio-inspector{background:#f2f8fb;background:lab(97.1276% -1.49223 -2.0493);border:1px solid #a8bbc5;border:1px solid lab(74.5724% -5.20051 -7.24976);border-radius:8px;grid-area:inspector;align-content:start;gap:14px;min-width:0;min-height:0;padding:12px;display:grid;overflow:auto}.studio-inspector-head{grid-template-columns:minmax(0,1fr) auto;align-items:start;gap:12px;display:grid}.studio-inspector-head div{gap:3px;min-width:0;display:grid}.studio-inspector-head span,.studio-section-title span,.studio-export-status{color:var(--muted);font-size:11px;font-weight:840}.studio-inspector-head strong{min-width:0;color:var(--ink);text-overflow:ellipsis;font-size:18px;line-height:1.12;overflow:hidden}.studio-inspector-head a{color:var(--muted);font-size:12px;font-weight:840}.studio-inspector-section{border-top:1px solid var(--line);gap:10px;min-width:0;padding-top:12px;display:grid}.studio-section-title{justify-content:space-between;align-items:center;gap:10px;min-width:0;display:flex}.studio-section-title 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var(--line);min-height:36px;color:var(--muted);border-radius:8px;place-items:center;font-size:12px;font-weight:840;display:grid}.studio-status-segment,.studio-tool-buttons{grid-template-columns:repeat(2,minmax(0,1fr));gap:6px;display:grid}.studio-status-select{min-width:0;color:var(--muted);gap:5px;font-size:11px;font-weight:840;display:grid}.studio-status-select select{border:1px solid var(--line);background:var(--panel);width:100%;min-width:0;min-height:36px;color:var(--ink);border-radius:8px;padding:6px 8px;font-weight:850}.studio-status-segment button,.studio-tool-buttons button{border:1px solid var(--line);background:var(--panel);min-width:0;min-height:34px;color:var(--muted);text-overflow:ellipsis;white-space:nowrap;border-radius:8px;padding:0 8px;font-size:12px;font-weight:850;overflow:hidden}.studio-status-segment button.selected,.studio-tool-buttons button.selected{background:var(--accent-soft);color:#4e2d00;color:lab(22.0515% 14.8685 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span,.studio-inspector-question span{color:var(--muted);font-size:12px;font-weight:760;line-height:1.32}.studio-inspector-kpis{grid-template-columns:repeat(3,minmax(0,1fr));gap:6px;display:grid}.studio-inspector-kpis span{min-width:0;color:var(--muted);gap:2px;font-size:11px;font-weight:780;display:grid}.studio-inspector-kpis strong{color:var(--ink);font-size:18px;line-height:1}.studio-inspector-draft{background:var(--accent-soft);min-width:0;color:var(--ink);text-align:left;border:1px solid #d4b186;border:1px solid lab(74.4683% 8.76412 26.8858);border-radius:8px;gap:4px;padding:9px;display:grid}.studio-inspector-draft:disabled{opacity:.58}.studio-inspector-draft strong{font-size:13px}.studio-inspector-draft span{color:var(--muted);font-size:12px;line-height:1.3}.studio-retention-status{border:1px solid var(--line);background:var(--panel);border-radius:8px;gap:3px;min-width:0;padding:9px;display:grid}.studio-retention-status.attention{background:var(--accent-soft);border-color:#d4b186;border-color:lab(74.4683% 8.76412 26.8858)}.studio-retention-status strong{color:var(--ink);font-size:15px;line-height:1}.studio-retention-status span{color:var(--muted);font-size:12px;font-weight:780;line-height:1.3}.studio-retention-counts{grid-template-columns:repeat(2,minmax(0,1fr));gap:6px;display:grid}.studio-retention-counts span{border:1px solid var(--line);background:var(--panel-soft);min-width:0;color:var(--muted);border-radius:8px;gap:2px;padding:7px;font-size:11px;font-weight:780;display:grid}.studio-retention-counts strong{color:var(--ink);font-size:16px;line-height:1}.studio-plan-summary-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:6px;display:grid}.studio-plan-summary-grid span{border:1px solid var(--line);background:var(--panel-soft);min-width:0;color:var(--muted);border-radius:8px;gap:2px;padding:8px;font-size:11px;font-weight:780;display:grid}.studio-plan-summary-grid strong{min-width:0;color:var(--ink);text-overflow:ellipsis;white-space:nowrap;font-size:13px;line-height:1.1;overflow:hidden}.studio-level-rail.compact{gap:5px}.studio-level-rail.compact button{min-height:32px}.studio-source-list.compact{gap:6px}.studio-source-list.compact .studio-source-chip{min-height:36px;padding:7px 8px}.studio-export-status.succeeded{color:#015d2d;color:lab(34.1081% -34.2846 20.6815)}.studio-export-status.failed{color:#903129;color:lab(34.9492% 40.4423 27.4903)}.studio-export-status.dead_letter{color:#75201a;color:lab(26.9146% 37.444 26.0637)}.studio-hotspots{z-index:12;pointer-events:none;width:44px;transition:opacity var(--lb-dur-control) var(--lb-ease-out), transform var(--lb-dur-control) var(--lb-ease-out);flex-direction:column;gap:8px;display:flex;position:absolute;top:50%;right:12px;transform:translateY(-50%)}.lecturer-studio.tool-open .studio-hotspots{opacity:0;pointer-events:none;transform:translateY(-50%)translate(10px)scale(.98)}.studio-hotspot{width:42px;height:42px;color:var(--ink);pointer-events:auto;background:#f7fbfdf0;background:lab(98.2798% -1.06803 -1.46505/.94);border:1px solid #b5c7d1bd;border:1px solid lab(79.2094% -5.00661 -6.96679/.74);border-radius:999px;place-items:center;padding:0;display:grid;position:relative;box-shadow:0 8px 18px #0000011f;box-shadow:0 8px 18px lab(.109694% -.0697747 -.574371/.12)}.studio-hotspot>span,.studio-hotspot>.lb-icon{width:30px;height:30px;color:var(--muted);background:0 0;border-radius:999px;place-items:center;font-size:17px;font-weight:920;display:grid}.studio-hotspot small{background:var(--accent-soft);color:#4e2d00;color:lab(22.0515% 14.8685 39.6934);border-radius:999px;place-items:center;min-width:19px;height:19px;font-size:11px;font-weight:900;display:grid;position:absolute;top:-3px;right:-3px}.studio-hotspot.active{background:var(--accent-soft);border-color:#c1955e;border-color:lab(65.1365% 12.1264 35.8872)}.studio-hotspot.active>span,.studio-hotspot.active>.lb-icon{color:#3f2500;color:lab(17.3723% 15.475 34.2139)}.studio-tool-menu{z-index:92;flex:none;position:relative}.studio-tool-trigger{border:1px solid var(--line);background:var(--panel);min-height:38px;color:var(--ink);cursor:pointer;white-space:nowrap;border-radius:8px;place-items:center;padding:0 12px;font-size:13px;font-weight:870;list-style:none;display:grid}.studio-tool-menu[data-open=true] .studio-tool-trigger{background:var(--accent-soft);color:#422700;color:lab(18.5429% 15.3125 35.7874);border-color:#c1955e;border-color:lab(65.1365% 12.1264 35.8872)}.studio-tool-popover{z-index:96;border:1px solid var(--line);border-radius:var(--lb-radius-panel-lg);width:min(340px,100vw - 28px);box-shadow:var(--shadow);background:#f7fbfe;background:lab(98.3997% -1.28037 -1.75734);gap:6px;padding:8px;display:grid;position:absolute;bottom:calc(100% + 8px);right:0}.studio-tool-popover:before{content:"";border-radius:var(--lb-radius-pill);pointer-events:none;transform-origin:100%;width:58px;height:3px;animation:lb-origin-line var(--lb-dur-control) var(--lb-ease-out) .12s backwards;background:linear-gradient(90deg,#0000,#bd8a40b8),repeating-linear-gradient(90deg,#0000 0 13px,#3c94a15c 13px 14px);background:linear-gradient(90deg,#0000,lab(61.6366% 14.5514 46.526/.72)),repeating-linear-gradient(90deg,#0000 0 13px,lab(56.6078% -24.3785 -14.9038/.36) 13px 14px);position:absolute;bottom:-7px;right:22px}.studio-tool-choice{border:1px solid var(--line);background:var(--panel);min-height:44px;color:var(--ink);text-align:left;border-radius:8px;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:10px;padding:8px 10px;display:grid}.studio-tool-choice.active,.studio-tool-choice[aria-pressed=true]{background:var(--accent-soft);border-color:#c1955e;border-color:lab(65.1365% 12.1264 35.8872)}.studio-tool-choice strong{text-overflow:ellipsis;white-space:nowrap;min-width:0;font-size:13px;line-height:1.15;overflow:hidden}.studio-tool-choice small{border:1px solid var(--line);background:var(--panel-soft);min-width:30px;min-height:24px;color:var(--muted);border-radius:999px;place-items:center;padding:0 7px;font-size:11px;font-weight:900;display:grid}.lecturer-studio.tool-open .studio-bottom-bar{opacity:1;pointer-events:auto;transform:translate(-50%)}:is(.studio-bottom-bar:has(.studio-export-menu[open]),.studio-bottom-bar:has(.studio-tool-menu[data-open=true])){overflow:visible}.studio-slide-stage.question-active .studio-bottom-bar{display:flex}.studio-save-inline{min-height:38px}.studio-plan-summary-button{border:1px solid var(--line);background:var(--panel);min-width:126px;min-height:38px;color:var(--ink);text-align:left;border-radius:8px;gap:1px;padding:5px 11px;display:grid}.studio-plan-summary-button.active{background:var(--accent-soft);border-color:#c1955e;border-color:lab(65.1365% 12.1264 35.8872)}.studio-plan-summary-button span{color:var(--muted);letter-spacing:0;text-transform:uppercase;font-size:10px;font-weight:850}.studio-plan-summary-button strong{text-overflow:ellipsis;white-space:nowrap;font-size:12px;font-weight:900;line-height:1.1;overflow:hidden}.studio-plan-strip{gap:6px;min-width:0;display:flex}.studio-bottom-bar>.studio-plan-strip{max-width:min(48vw,560px);padding-bottom:1px;overflow-x:auto}.studio-slide-strip{gap:6px;min-width:0;max-width:min(46vw,560px);padding-bottom:1px;display:flex;overflow-x:auto}.studio-slide-strip button{border:1px solid var(--line);background:var(--panel);min-height:38px;color:var(--ink);text-align:left;animation:lb-row-in var(--lb-dur-row) var(--lb-ease-out) backwards;animation-delay:calc(.65s + (var(--lb-i,0) * var(--lb-stagger-tight)));border-radius:8px;flex:0 0 112px;grid-template-columns:24px minmax(0,1fr);align-items:center;gap:6px;padding:5px 7px;display:grid}.studio-slide-strip button:first-child{--lb-i:0}.studio-slide-strip button:nth-child(2){--lb-i:1}.studio-slide-strip button:nth-child(3){--lb-i:2}.studio-slide-strip button:nth-child(4){--lb-i:3}.studio-slide-strip button:nth-child(5){--lb-i:4}.studio-slide-strip button:nth-child(6){--lb-i:5}.studio-slide-strip button.active,.studio-slide-strip button[aria-current=true]{background:var(--accent-soft);border-color:#c1955e;border-color:lab(65.1365% 12.1264 35.8872)}.studio-slide-strip span{background:var(--panel-soft);width:24px;height:24px;color:var(--muted);border-radius:6px;place-items:center;font-size:11px;font-weight:900;display:grid}.studio-slide-strip strong{min-width:0;color:var(--ink);text-overflow:ellipsis;white-space:nowrap;font-size:11px;font-weight:860;line-height:1.12;overflow:hidden}.studio-slide-shared-ghost{z-index:80;border-radius:var(--lb-radius-stage);background:linear-gradient(90deg, var(--lb-blueprint-line-soft) 1px, transparent 1px), linear-gradient(0deg, var(--lb-blueprint-line-soft) 1px, transparent 1px), var(--slide);color:var(--ink);pointer-events:none;transform-origin:0 0;will-change:transform, opacity;background-size:34px 34px;border:1px solid #7dadbc6b;border:1px solid lab(67.8579% -13.9633 -12.7175/.42);grid-template-columns:56px minmax(0,1fr);align-items:end;gap:18px;padding:26px 30px;display:grid;overflow:hidden;box-shadow:0 18px 56px #0004082e;box-shadow:0 18px 56px lab(.900063% -.638343 -2.45835/.18)}.studio-slide-shared-ghost span{border:1px solid 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