.orchid-atmosphere{position:fixed;inset:0;z-index:0;overflow:hidden;pointer-events:none;background:#0a0708}
.orchid-atmosphere>img,.orchid-atmosphere>video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:38% center}
.orchid-atmosphere>video{opacity:0;transition:opacity 1s ease}
.orchid-atmosphere>video.ready{opacity:1}
.orchid-veil{position:absolute;inset:0;background:linear-gradient(90deg,#100607b3,#0a070859 60%,#0a07089c),linear-gradient(0deg,#0a0708de,#0a070830 70%)}
.firefly-field{position:absolute;inset:0;width:100%;height:100%;pointer-events:none;opacity:.94;mix-blend-mode:screen}
.light-bloom{position:absolute;inset:-10%;pointer-events:none;background:radial-gradient(ellipse at 72% 17%,#ffddae25,transparent 35%),radial-gradient(ellipse at 13% 75%,#d9342d12,transparent 45%);mix-blend-mode:screen;animation:orchid-breath 11s ease-in-out infinite alternate}
.film-grain{position:absolute;inset:0;pointer-events:none;opacity:.075;mix-blend-mode:soft-light;background-repeat:repeat;background-size:110px 110px}
@keyframes orchid-breath{from{opacity:.35;transform:translate3d(-2%,-1%,0) scale(1)}to{opacity:.85;transform:translate3d(2%,2%,0) scale(1.035)}}
.atmosphere-paused .light-bloom,.atmosphere-offscreen .light-bloom{animation-play-state:paused}
.scene-atmosphere{position:absolute;inset:0;overflow:hidden;pointer-events:none;z-index:1}.cinema:not(.motion-enabled) .scene-atmosphere{max-height:650px}
.cinema[data-chapter="0"] .light-bloom{opacity:.12;animation:none}
.cinema[data-chapter="0"] .film-grain{opacity:.025}
#ending-film{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2;opacity:0;pointer-events:none;transition:opacity .75s cubic-bezier(.25,1,.5,1)}
.cinema:not(.motion-enabled) #ending-film{z-index:-1}
@media(prefers-reduced-motion:reduce){#ending-film{display:none;transition:none}}
.stage>.film-titles{z-index:2}
.cinema.motion-enabled{height:600svh}
@media(max-width:700px){.cinema.motion-enabled{height:640svh}.orchid-atmosphere>img,.orchid-atmosphere>video{object-position:25% center}.orchid-veil{background:linear-gradient(90deg,#100607b0,#0a070873),linear-gradient(0deg,#0a0708de,#0a070812)}.firefly-field{opacity:.7}}
@media(prefers-reduced-motion:reduce){.light-bloom{animation:none;opacity:.5}.orchid-atmosphere>video{transition:none}.cinema.motion-enabled{height:auto}}
.film-tools #ambient-toggle{display:block;margin-left:auto;border:0;padding:8px 0;background:none;font:10px/1.6 var(--mono);min-height:36px;color:#d9bfa8}
.film-tools #ambient-toggle:disabled{opacity:.7;cursor:default}