*{box-sizing:border-box}html,body{width:100%;height:100%;margin:0;overflow:hidden;background:#000;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}.player,.stage{position:fixed;inset:0;width:100%;height:100%}.stage{overflow:hidden}.slide{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;width:100%;height:100%;opacity:0;transition:opacity var(--transition-time,.6s) ease;overflow:hidden}.slide.visible{opacity:1}.slide.no-transition{transition:none}.media-slide{width:100%;height:100%;display:block}.text-slide{width:min(92vw,1600px);max-height:92vh;padding:5vw;white-space:pre-wrap;overflow-wrap:anywhere;line-height:1.12;font-weight:700;letter-spacing:-.025em;text-shadow:0 2px 18px rgba(0,0,0,.22)}.empty-player{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;color:#fff;text-align:center;background:#080b12}.empty-player[hidden]{display:none}.empty-icon{font-size:54px;opacity:.7}.empty-player strong{font-size:clamp(24px,3vw,46px)}.empty-player small{font-size:clamp(14px,1.4vw,22px);opacity:.6}.connection-badge{position:fixed;right:18px;bottom:18px;z-index:20;padding:9px 13px;border-radius:999px;background:rgba(0,0,0,.72);color:#fff;font-size:13px;backdrop-filter:blur(8px)}

.fullscreen-button{position:fixed;top:max(18px,env(safe-area-inset-top));right:max(18px,env(safe-area-inset-right));z-index:40;display:inline-flex;align-items:center;gap:9px;border:1px solid rgba(255,255,255,.22);border-radius:999px;padding:10px 15px;background:rgba(0,0,0,.62);color:#fff;font:700 14px/1 Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;cursor:pointer;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);box-shadow:0 8px 30px rgba(0,0,0,.25);opacity:.9;transition:opacity .2s ease,transform .2s ease,background .2s ease}.fullscreen-button:hover{opacity:1;transform:translateY(-1px);background:rgba(0,0,0,.78)}.fullscreen-button:focus-visible{outline:3px solid rgba(255,255,255,.72);outline-offset:3px}.fullscreen-icon{font-size:19px;line-height:1}.fullscreen-button.is-fullscreen{opacity:0;pointer-events:none}.player.controls-hidden .fullscreen-button:not(:focus){opacity:0}.player:hover .fullscreen-button,.player.controls-visible .fullscreen-button{opacity:.9;pointer-events:auto}@media(max-width:600px){.fullscreen-button{padding:10px 12px}.fullscreen-label{display:none}}