.slide-preview{position:relative;border-radius:var(--radius-md);overflow:hidden;display:flex;align-items:center;justify-content:center;padding:16px;text-align:center;background-color:#08090f;box-shadow:inset 0 0 30px #000000b3}.slide-preview.full{width:100%;aspect-ratio:16 / 9;max-height:100%}.slide-preview.mini{width:100%;height:100%;padding:4px}.slide-preview-video-bg{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;object-fit:cover;z-index:1}.slide-preview-overlay{position:absolute;top:0;right:0;bottom:0;left:0;background:radial-gradient(circle at center,#00000040,#000000a6);z-index:2;pointer-events:none}.slide-preview-entry-wrapper{position:relative;z-index:3;width:100%;height:100%;display:flex;align-items:center;justify-content:center;will-change:transform,opacity}.slide-preview-motion-wrapper{position:relative;width:100%;display:flex;align-items:center;justify-content:center;will-change:transform,opacity}.slide-preview-text{position:relative;z-index:3;line-height:1.35;white-space:pre-line;word-break:break-word;max-width:92%;font-size:clamp(14px,1.8vw,26px);will-change:transform,opacity}.slide-preview.mini .slide-preview-text{font-size:8px!important;line-height:1.25;text-shadow:0 1px 2px rgba(0,0,0,.8)}.slide-preview-empty-guide{position:relative;z-index:3;font-family:Inter,system-ui,-apple-system,sans-serif;font-weight:900;font-size:clamp(14px,1.65vw,23px);color:#fff;line-height:1.25;letter-spacing:-.01em;text-align:center;max-width:86%;text-transform:uppercase;text-shadow:0 4px 18px rgba(0,0,0,.95);-webkit-user-select:none;user-select:none}.slide-preview-empty-mini{position:relative;z-index:3;font-size:8px;color:var(--text-muted)}.typo-default-bold{font-family:Inter,system-ui,-apple-system,sans-serif;font-weight:850;letter-spacing:-.01em;text-transform:uppercase}.typo-classic-clean{font-family:Inter,system-ui,-apple-system,sans-serif;font-weight:650;letter-spacing:.01em}.typo-modern-sans{font-family:Montserrat,system-ui,sans-serif;font-weight:800;letter-spacing:.05em;text-transform:uppercase}.typo-warm-serif{font-family:Georgia,Playfair Display,serif;font-weight:700;letter-spacing:.02em}.typo-impact-black{font-family:Impact,Arial Black,sans-serif;font-weight:900;letter-spacing:.04em;text-transform:uppercase}.typo-cinematic-glow{font-family:Inter,system-ui,sans-serif;font-weight:800;letter-spacing:.03em;text-shadow:0 0 25px rgba(255,255,255,.65),0 2px 10px rgba(0,0,0,.9)}.entry-fade-rise{animation:entryFadeRise .6s cubic-bezier(.16,1,.3,1) forwards}@keyframes entryFadeRise{0%{opacity:0;transform:translateY(24px)}to{opacity:1;transform:translateY(0)}}.entry-fade-in{animation:entryFadeIn .5s ease-out forwards}@keyframes entryFadeIn{0%{opacity:0}to{opacity:1}}.entry-zoom-expand{animation:entryZoomExpand .55s cubic-bezier(.16,1,.3,1) forwards}@keyframes entryZoomExpand{0%{opacity:0;transform:scale(.82)}to{opacity:1;transform:scale(1)}}.entry-slide-up{animation:entrySlideUp .6s cubic-bezier(.16,1,.3,1) forwards}@keyframes entrySlideUp{0%{opacity:0;transform:translateY(42px)}to{opacity:1;transform:translateY(0)}}.entry-slide-right{animation:entrySlideRight .6s cubic-bezier(.16,1,.3,1) forwards}@keyframes entrySlideRight{0%{opacity:0;transform:translate(-40px)}to{opacity:1;transform:translate(0)}}.motion-joyful-bounce{animation:motionJoyfulBounce 2.5s ease-in-out infinite}@keyframes motionJoyfulBounce{0%,to{transform:translateY(0)}50%{transform:translateY(-8px)}}.motion-gentle-float{animation:motionGentleFloat 4.2s ease-in-out infinite}@keyframes motionGentleFloat{0%,to{transform:translateY(0) scale(1)}50%{transform:translateY(-5px) scale(1.015)}}.motion-breathing-pulse{animation:motionBreathingPulse 3.6s ease-in-out infinite}@keyframes motionBreathingPulse{0%,to{transform:scale(1);opacity:.95}50%{transform:scale(1.028);opacity:1}}.motion-ambient-wave{animation:motionAmbientWave 5.5s ease-in-out infinite}@keyframes motionAmbientWave{0%,to{transform:rotate(0) translateY(0)}33%{transform:rotate(.4deg) translateY(-3px)}66%{transform:rotate(-.4deg) translateY(2px)}}.bg-motion-nebula{background:linear-gradient(135deg,#1e1b4b,#3b0764,#172554,#4c0519);background-size:300% 300%;animation:gradientFlow 10s ease infinite}.bg-motion-ocean{background:linear-gradient(135deg,#022c22,#0c4a6e,#1e3a8a,#042f2e);background-size:300% 300%;animation:gradientFlow 12s ease infinite}.bg-motion-sunset{background:linear-gradient(135deg,#450a0a,#78350f,#831843,#2e1065);background-size:300% 300%;animation:gradientFlow 9s ease infinite}.bg-motion-golden{background:linear-gradient(135deg,#422006,#713f12,#854d0e,#1c1917);background-size:300% 300%;animation:gradientFlow 11s ease infinite}@keyframes gradientFlow{0%{background-position:0% 50%}50%{background-position:100% 50%}to{background-position:0% 50%}}