.a4-frame{width:840px;height:594px;border:1px solid #d1d5db;border-radius:.5rem;box-shadow:0 10px 25px -5px #00000026,0 8px 10px -6px #0000001a;overflow:hidden;background:#1f2937;position:relative}.a4-frame:before{content:"";position:absolute;top:0;left:0;right:0;height:28px;background:linear-gradient(to bottom,#374151,#1f2937);border-bottom:1px solid #4b5563;z-index:10}.a4-frame:after{content:"● ● ●";position:absolute;top:6px;left:12px;font-size:10px;letter-spacing:4px;color:#6b7280;z-index:11}.a4-frame iframe{width:1680px;height:1050px;transform:scale(.5);transform-origin:top left;border:none;margin-top:28px}.mobile-frame{position:relative;border:14px solid #1f2937;border-radius:2.5rem;height:600px;width:300px;box-shadow:0 25px 50px -12px #00000040;display:flex;flex-direction:column;background:#1f2937}.mobile-frame .btn-left-1{height:32px;width:3px;background:#1f2937;position:absolute;left:-17px;top:72px;border-radius:.25rem 0 0 .25rem}.mobile-frame .btn-left-2{height:46px;width:3px;background:#1f2937;position:absolute;left:-17px;top:124px;border-radius:.25rem 0 0 .25rem}.mobile-frame .btn-left-3{height:46px;width:3px;background:#1f2937;position:absolute;left:-17px;top:178px;border-radius:.25rem 0 0 .25rem}.mobile-frame .btn-right{height:64px;width:3px;background:#1f2937;position:absolute;right:-17px;top:142px;border-radius:0 .25rem .25rem 0}.mobile-frame .screen{border-radius:2rem;overflow:hidden;width:100%;height:100%;background:#fff}.mobile-frame iframe{width:100%;height:100%;border:none}.dual-display{display:flex;align-items:flex-start;justify-content:center;gap:3rem;padding:1rem 0}.device-label{text-align:center;font-family:Lato,sans-serif;font-size:.875rem;font-weight:600;text-transform:uppercase;letter-spacing:.1em;color:#6b7280;margin-bottom:1rem}.device-label span{display:block;font-size:.75rem;font-weight:400;color:#9ca3af;margin-top:.25rem;text-transform:none;letter-spacing:normal}@media(max-width:1400px){.a4-frame{width:700px;height:495px}.a4-frame iframe{width:1400px;height:875px}}@media(max-width:1200px){.dual-display{flex-direction:column;align-items:center;gap:2rem}.a4-frame{width:90vw;max-width:700px;height:auto;aspect-ratio:1.414}}.demo-controls-bar{position:fixed;top:1rem;left:50%;transform:translate(-50%);z-index:1000;display:flex;gap:.75rem;align-items:center;background:#111827f2;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);padding:.5rem .75rem;border-radius:.75rem;box-shadow:0 4px 12px #00000040;border:1px solid rgba(255,255,255,.1)}.demo-mode-btn{padding:.5rem .875rem;background:#374151;color:#fff;border:none;border-radius:.5rem;font-family:Lato,sans-serif;font-size:.8125rem;font-weight:600;cursor:pointer;display:flex;align-items:center;gap:.4rem;transition:all .2s ease}.demo-mode-btn:hover{background:#4b5563;transform:translateY(-1px)}.demo-mode-btn svg{width:.875rem;height:.875rem}.demo-mode-btn.active{background:#dc2626}.demo-mode-btn.active:hover{background:#b91c1c}.scenario-btn{padding:.5rem .875rem;background:linear-gradient(135deg,#6366f1,#8b5cf6);color:#fff;border:none;border-radius:.5rem;font-family:Lato,sans-serif;font-size:.8125rem;font-weight:600;cursor:pointer;display:flex;align-items:center;gap:.4rem;transition:all .2s}.scenario-btn svg{width:.875rem;height:.875rem}.scenario-btn:hover{background:linear-gradient(135deg,#4f46e5,#7c3aed);transform:translateY(-1px)}.scenario-btn:disabled{opacity:.6;cursor:not-allowed;transform:none}.scenario-btn.running{background:linear-gradient(135deg,#ef4444,#dc2626);animation:pulse-glow 2s infinite}@keyframes pulse-glow{0%,to{box-shadow:0 0 5px #ef444466}50%{box-shadow:0 0 15px #ef4444b3}}.scenario-progress{display:flex;align-items:center;gap:.5rem;font-size:.75rem;font-weight:600;color:#9ca3af;padding:.375rem .625rem;background:#ffffff14;border-radius:.375rem;white-space:nowrap;font-family:SF Mono,Monaco,Menlo,monospace}.scenario-progress .step-label{color:#6b7280;font-weight:500}.scenario-progress .step-current{color:#f59e0b;font-weight:700}.scenario-progress .step-divider{color:#4b5563}.scenario-progress .step-total{color:#9ca3af}.mute-btn{padding:.5rem;background:#374151;color:#fff;border:none;border-radius:.5rem;font-family:Lato,sans-serif;font-size:.8125rem;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .2s ease;width:2rem;height:2rem}.mute-btn:hover{background:#4b5563;transform:translateY(-1px)}.mute-btn svg{width:1rem;height:1rem}.mute-btn.muted{background:#dc2626}.mute-btn.muted:hover{background:#b91c1c}.pause-btn{padding:.5rem;background:#374151;color:#fff;border:none;border-radius:.5rem;font-family:Lato,sans-serif;font-size:1rem;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;transition:all .2s ease;width:2rem;height:2rem}.pause-btn:hover{background:#4b5563;transform:translateY(-1px)}.pause-btn.paused{background:#f59e0b;animation:pulse-pause 1.5s infinite}.pause-btn.paused:hover{background:#d97706}@keyframes pulse-pause{0%,to{box-shadow:0 0 #f59e0b66}50%{box-shadow:0 0 0 8px #f59e0b00}}body.demo-paused:after{content:"⏸ PAUSED - Press Space to Resume";position:fixed;top:50%;left:50%;transform:translate(-50%,-50%);background:#000000d9;color:#f59e0b;padding:1rem 2rem;border-radius:.75rem;font-family:Lato,sans-serif;font-size:1.25rem;font-weight:600;z-index:10000;pointer-events:none;animation:fade-in .3s ease}@keyframes fade-in{0%{opacity:0;transform:translate(-50%,-50%) scale(.9)}to{opacity:1;transform:translate(-50%,-50%) scale(1)}}.subtitle-overlay{position:fixed;z-index:2000;pointer-events:none;opacity:0;transition:opacity .4s ease-out,left .5s ease-out,right .5s ease-out,bottom .5s ease-out,top .5s ease-out,transform .5s ease-out;bottom:3rem;left:50%;transform:translate(-50%)}.subtitle-overlay.visible{opacity:1}.subtitle-overlay.pos-left{left:2rem;right:auto;bottom:auto;top:50%;transform:translateY(-50%);max-width:320px}.subtitle-overlay.pos-right{left:auto;right:2rem;bottom:auto;top:50%;transform:translateY(-50%);max-width:380px}.subtitle-overlay.pos-bottom-left{left:2rem;right:auto;bottom:2rem;top:auto;transform:none;max-width:350px}.subtitle-overlay.pos-bottom-right{left:auto;right:2rem;bottom:2rem;top:auto;transform:none;max-width:420px}.subtitle-overlay.pos-top{bottom:auto;top:2rem;left:50%;transform:translate(-50%)}.subtitle-box{background:#fffff8eb;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-radius:4px;padding:1rem 1.5rem;max-width:800px;min-width:280px;box-shadow:0 4px 20px #00000026,0 0 0 1px #0000000d;border-left:3px solid #b83280}.subtitle-overlay.pos-left .subtitle-text,.subtitle-overlay.pos-right .subtitle-text,.subtitle-overlay.pos-bottom-left .subtitle-text,.subtitle-overlay.pos-bottom-right .subtitle-text{font-size:1.1rem;line-height:1.5}.subtitle-text{font-family:et-book,Palatino,Palatino Linotype,Palatino LT STD,Book Antiqua,Georgia,serif;font-size:1.25rem;line-height:1.6;color:#111;margin:0;text-align:left;font-weight:400;letter-spacing:.01em}.subtitle-text em{font-style:italic;color:#b83280}.subtitle-timecode{font-family:Lato,sans-serif;font-size:.7rem;color:#6b7280;text-transform:uppercase;letter-spacing:.1em;margin-top:.5rem;display:flex;justify-content:space-between;align-items:center}.subtitle-timecode .scene-label{font-weight:600;color:#b83280}@keyframes subtitle-appear-center{0%{opacity:0;transform:translate(-50%) translateY(10px)}to{opacity:1;transform:translate(-50%) translateY(0)}}@keyframes subtitle-appear-left{0%{opacity:0;transform:translateY(-50%) translate(-20px)}to{opacity:1;transform:translateY(-50%) translate(0)}}@keyframes subtitle-appear-right{0%{opacity:0;transform:translateY(-50%) translate(20px)}to{opacity:1;transform:translateY(-50%) translate(0)}}@keyframes subtitle-appear-bottom-side{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@keyframes subtitle-appear-top{0%{opacity:0;transform:translate(-50%) translateY(-10px)}to{opacity:1;transform:translate(-50%) translateY(0)}}.subtitle-overlay.visible{animation:subtitle-appear-center .4s ease-out forwards}.subtitle-overlay.pos-left.visible{animation:subtitle-appear-left .4s ease-out forwards}.subtitle-overlay.pos-right.visible{animation:subtitle-appear-right .4s ease-out forwards}.subtitle-overlay.pos-bottom-left.visible,.subtitle-overlay.pos-bottom-right.visible{animation:subtitle-appear-bottom-side .4s ease-out forwards}.subtitle-overlay.pos-top.visible{animation:subtitle-appear-top .4s ease-out forwards}.event-log{position:fixed;bottom:2rem;left:50%;transform:translate(-50%);width:500px;max-height:200px;background:#111827d9;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-radius:12px;padding:0;font-family:Monaco,Menlo,monospace;font-size:.75rem;color:#e5e7eb;overflow-y:hidden;z-index:1000;display:none;box-shadow:0 10px 25px #0003;border:1px solid rgba(255,255,255,.1);flex-direction:column}.event-log.visible{display:flex;animation:slide-up .5s cubic-bezier(.16,1,.3,1)}@keyframes slide-up{0%{transform:translate(-50%,20px);opacity:0}to{transform:translate(-50%);opacity:1}}.event-log-header{color:#9ca3af;font-weight:600;padding:.75rem 1rem;background:#0003;display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid rgba(255,255,255,.05)}#event-log-entries{padding:.5rem;overflow-y:auto;max-height:150px}.log-entry{margin-bottom:4px;padding:4px 8px;border-radius:4px;border-left:2px solid transparent;transition:background-color .2s}.log-entry:hover{background-color:#ffffff0d}.log-timestamp{color:#6b7280;margin-right:8px;font-variant-numeric:tabular-nums}.log-source.system{color:#f59e0b}.log-source.mobile{color:#3b82f6}.log-source.desktop{color:#8b5cf6}.log-entry[data-source=system]{border-left-color:#f59e0b}.log-entry[data-source=mobile]{border-left-color:#3b82f6}.log-entry[data-source=desktop]{border-left-color:#8b5cf6}body.demo-mode{padding:0!important;background:#111827!important;overflow:hidden}body.demo-mode article{max-width:none;margin:0;padding:0;height:100vh;width:100vw;position:fixed;top:0;left:0}body.demo-mode .tufte-layout.slide{display:flex;height:100vh;width:100vw;padding:0;margin:0}body.demo-mode .main-col{flex:1;width:100vw;max-width:none;padding:0;margin:0;display:flex;flex-direction:column}body.demo-mode .side-col,body.demo-mode h2,body.demo-mode .subtitle,body.demo-mode .grid.mt-8{display:none!important}body.demo-mode .dual-display{display:flex;padding:1em 1em 1em 0;gap:0;align-items:center;justify-content:flex-start;height:100vh;width:100vw;box-sizing:border-box;overflow:visible;position:fixed;top:0;left:0}body.demo-mode .device-label{display:none}body.demo-mode .flex.flex-col.items-center:first-child{position:absolute;left:1em;top:50%;transform:translateY(-50%);z-index:10;align-items:flex-start}body.demo-mode .mobile-frame{height:calc(100vh - 5rem);max-height:none;width:auto;aspect-ratio:9 / 19.5;border-width:8px;border-radius:2rem;box-shadow:0 0 30px #00000080;flex-shrink:0}body.demo-mode .mobile-frame .btn-left-1,body.demo-mode .mobile-frame .btn-left-2,body.demo-mode .mobile-frame .btn-left-3,body.demo-mode .mobile-frame .btn-right{display:none}body.demo-mode .mobile-frame .screen{border-radius:1.5rem}body.demo-mode .a4-frame{width:100%;height:calc(100vh - 2em);max-height:calc(100vh - 2em);border-radius:.375rem;border:none;box-shadow:0 0 30px #00000080;overflow:hidden;position:relative}body.demo-mode .a4-frame:before{height:24px}body.demo-mode .a4-frame:after{top:5px;font-size:8px}body.demo-mode .a4-frame iframe{position:absolute;top:24px;left:0;width:150%;height:calc((100vh - 2em - 24px) / .667);transform:scale(.667);transform-origin:top left;margin-top:0}body.demo-mode .flex.flex-col.items-center{flex-shrink:0;display:flex;flex-direction:column;align-items:center}body.demo-mode .flex.flex-col.items-center:last-child{flex:1;min-width:0;display:flex;flex-direction:column;align-items:stretch;margin-left:calc(400px + 3em);margin-right:1em;box-sizing:border-box}body.demo-mode .demo-controls-bar{background:#111827e6;border-color:#ffffff26}body.demo-mode .demo-mode-btn{background:#dc2626}body.demo-mode .demo-mode-btn:hover{background:#b91c1c}body.demo-mode .subtitle-overlay{bottom:2rem}body.demo-mode .subtitle-overlay.pos-left,body.demo-mode .subtitle-overlay.pos-right{bottom:auto}body.demo-mode .event-log{display:none!important}
