/* NEW ERA 137 — cinematic film viewer.
   Open (≈900ms): projector flicker → warm light sweep → focus pull → film-gate settle.
   Switch: 220ms fade with a light focus pull. Close: 320ms reverse. */
#film-dialog.viewer{width:100vw;height:100dvh;max-width:none;max-height:none;margin:0;padding:0;border:0;border-radius:0;background:transparent;color:var(--ivory);overflow:hidden;box-shadow:none;animation:none;font-family:var(--ui)}
#film-dialog.viewer[open]{display:grid;place-items:center}
#film-dialog.viewer::backdrop{background:rgba(2,8,14,.92);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);animation:vw-fade-in .28s ease both}
#film-dialog.viewer.is-closing::backdrop{animation:vw-fade-out .36s ease .06s both}
@keyframes vw-fade-in{from{opacity:0}}
@keyframes vw-fade-out{to{opacity:0}}

.viewer-frame{position:relative;width:min(93vw,1640px);height:min(86dvh,960px);border-radius:12px;overflow:hidden;isolation:isolate;background:#03080c;border:1px solid rgba(215,181,109,.25);box-shadow:0 60px 140px -40px rgba(0,0,0,.95),0 0 80px -30px rgba(231,199,126,.18)}
.viewer-media{position:absolute;inset:0;overflow:hidden}
.viewer-media img{width:100%;height:100%;object-fit:cover;display:block;will-change:transform,filter}
.viewer-shade{position:absolute;inset:0;pointer-events:none;background:linear-gradient(90deg,rgba(3,8,12,.86) 0%,rgba(3,8,12,.55) 28%,transparent 55%),linear-gradient(0deg,rgba(3,8,12,.85) 0%,transparent 40%),linear-gradient(180deg,rgba(3,8,12,.55) 0%,transparent 22%),radial-gradient(ellipse 100% 90% at 55% 45%,transparent 60%,rgba(3,8,12,.45) 100%)}
.viewer-grain{position:absolute;inset:0;pointer-events:none;opacity:.045;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Cpath fill='%23fff' filter='url(%23n)' d='M0 0h180v180H0z'/%3E%3C/svg%3E")}

/* Projector pieces, idle until a reveal. */
.viewer-sweep{position:absolute;top:-10%;bottom:-10%;left:0;width:12%;pointer-events:none;opacity:0;filter:blur(10px);background:linear-gradient(90deg,transparent,rgba(255,215,150,.15) 25%,rgba(255,235,190,.8) 50%,rgba(255,215,150,.15) 75%,transparent);box-shadow:0 0 80px 30px rgba(255,220,160,.12);transform:translate3d(-120%,0,0)}
.viewer-flash{position:absolute;inset:0;pointer-events:none;background:#fff3dc;opacity:0;mix-blend-mode:soft-light}
.viewer-bar{position:absolute;left:0;right:0;height:6%;background:#000;pointer-events:none;transform:scaleY(0)}
.viewer-bar.top{top:0;transform-origin:top}.viewer-bar.bottom{bottom:0;transform-origin:bottom}

/* Furniture */
.viewer-brand{position:absolute;z-index:3;top:28px;left:clamp(22px,3.2vw,48px);min-width:0;text-align:left;color:var(--ivory)}
.viewer-brand>span{font-size:20px}.viewer-brand small{justify-content:flex-start;font-size:13px;margin-top:6px}
.viewer-close{position:absolute;z-index:4;top:22px;right:22px;width:48px;height:48px;border-radius:50%;display:grid;place-items:center;color:var(--ivory);background:rgba(3,8,12,.4);border:1px solid rgba(255,255,255,.18);transition:background .3s,border-color .3s,transform .3s}
.viewer-close:hover{background:rgba(231,199,126,.14);border-color:rgba(231,199,126,.5);transform:rotate(90deg)}
.viewer-close svg{width:20px;height:20px;stroke-width:1.6}
.viewer-info{position:absolute;z-index:3;left:clamp(22px,3.6vw,56px);bottom:clamp(28px,6vh,72px);max-width:min(460px,42%)}
.viewer-label{display:block;font-size:11px;font-weight:500;letter-spacing:.32em;text-transform:uppercase;color:var(--gold-2);margin-bottom:12px}
.viewer-info h2{font-family:var(--display);font-weight:500;font-size:clamp(44px,5.4vw,92px);line-height:.95;letter-spacing:.04em;text-transform:uppercase;color:#f3e9d6;white-space:normal;text-wrap:balance}
.viewer-info p{margin-top:16px;font-size:15px;line-height:1.65;color:rgba(244,240,231,.8)}
.viewer-actions{margin-top:26px;display:flex;flex-direction:column;align-items:flex-start;gap:18px}
.viewer-play{display:inline-flex;align-items:center;gap:16px;background:transparent;color:var(--ivory);font-size:16px;font-weight:500;padding:0}
.viewer-play i{width:58px;height:58px;border-radius:50%;display:grid;place-items:center;background:linear-gradient(135deg,#f0d491,#d9b56d);color:#14140f;box-shadow:0 12px 30px -10px rgba(231,199,126,.6);transition:transform .35s var(--ease)}
.viewer-play i svg{width:20px;height:20px;fill:currentColor;stroke:none;transform:translateX(1px)}
.viewer-play:hover i{transform:scale(1.07)}
.viewer-meta{display:flex;flex-wrap:wrap;align-items:center;gap:18px;font-size:12px;color:rgba(244,240,231,.6)}
.viewer-meta strong{font-family:var(--display);font-size:18px;font-weight:600;color:#f3e9d6;margin-inline-start:6px}
.viewer-meta a{color:var(--gold-2);border-bottom:1px solid rgba(231,199,126,.35);padding-bottom:2px}
.viewer-thumbs{position:absolute;z-index:3;right:clamp(18px,2.4vw,36px);top:50%;transform:translateY(-50%);display:flex;flex-direction:column;gap:12px}
.viewer-thumb{width:clamp(84px,7.4vw,124px);aspect-ratio:16/11;padding:0;border-radius:6px;overflow:hidden;border:1px solid rgba(255,255,255,.18);background:#000;opacity:.62;transition:opacity .3s,border-color .3s,transform .3s var(--ease)}
.viewer-thumb img{width:100%;height:100%;object-fit:cover}
.viewer-thumb:hover{opacity:.9;transform:translateX(-3px)}
.viewer-thumb.is-active{opacity:1;border-color:rgba(231,199,126,.75);box-shadow:0 0 0 1px rgba(231,199,126,.25)}
.viewer-nav{position:absolute;z-index:3;left:50%;bottom:22px;transform:translateX(-50%);display:flex;align-items:center;gap:18px;font-family:var(--display);font-size:16px;letter-spacing:.12em;color:rgba(244,240,231,.85)}
.viewer-nav button{width:40px;height:40px;border-radius:50%;display:grid;place-items:center;background:transparent;color:inherit;border:1px solid transparent;transition:border-color .3s,background .3s}
.viewer-nav button:hover{border-color:rgba(255,255,255,.2);background:rgba(255,255,255,.05)}
.viewer-nav svg{width:18px;height:18px}
[dir=rtl] .viewer-nav svg{transform:scaleX(-1)}
.viewer-close:focus-visible,.viewer-thumb:focus-visible,.viewer-play:focus-visible,.viewer-nav button:focus-visible{outline:2px solid var(--gold-2);outline-offset:3px}

/* ---------- Opening reveal ---------- */
.is-revealing .viewer-media{animation:vw-flicker .15s linear .04s both,vw-gate .14s steps(3) .78s both}
.is-revealing .viewer-media img{animation:vw-focus .82s cubic-bezier(.22,1,.36,1) both}
.is-revealing .viewer-sweep{animation:vw-sweep .46s cubic-bezier(.45,0,.25,1) .1s both}
.is-revealing .viewer-flash{animation:vw-exposure .2s ease-out .05s both}
.is-revealing .viewer-bar{animation:vw-bars .9s cubic-bezier(.22,1,.36,1) both}
.is-revealing .viewer-shade,.is-revealing .viewer-brand,.is-revealing .viewer-close,.is-revealing .viewer-thumbs,.is-revealing .viewer-nav{animation:vw-fade-in .45s ease .35s both}
.is-revealing .viewer-info>*{animation:vw-rise .6s cubic-bezier(.22,1,.36,1) both}
.is-revealing .viewer-info>:nth-child(1){animation-delay:.42s}.is-revealing .viewer-info>:nth-child(2){animation-delay:.5s}.is-revealing .viewer-info>:nth-child(3){animation-delay:.58s}.is-revealing .viewer-info>:nth-child(4){animation-delay:.66s}
@keyframes vw-flicker{0%{filter:brightness(.6)}35%{filter:brightness(1.15)}70%{filter:brightness(.85)}100%{filter:brightness(1)}}
@keyframes vw-focus{0%{opacity:.75;transform:scale(1.04);filter:blur(10px) brightness(.55) contrast(.9) saturate(.85)}100%{opacity:1;transform:scale(1);filter:blur(0) brightness(1) contrast(1.05) saturate(1)}}
@keyframes vw-sweep{0%{opacity:0;transform:translate3d(-120%,0,0)}15%{opacity:1}85%{opacity:1}100%{opacity:0;transform:translate3d(950%,0,0)}}
@keyframes vw-exposure{0%{opacity:0}40%{opacity:.35}100%{opacity:0}}
@keyframes vw-gate{0%{transform:translate3d(0,0,0)}33%{transform:translate3d(0,-1px,0)}66%{transform:translate3d(0,1px,0)}100%{transform:translate3d(0,0,0)}}
@keyframes vw-bars{0%,45%{transform:scaleY(1)}100%{transform:scaleY(0)}}
@keyframes vw-rise{from{opacity:0;transform:translate3d(0,16px,0)}}

/* ---------- Switching films ---------- */
.is-switching .viewer-media img{animation:vw-swap .24s cubic-bezier(.22,1,.36,1) both}
.is-switching .viewer-info>*{animation:vw-rise .32s cubic-bezier(.22,1,.36,1) both}
@keyframes vw-swap{from{opacity:.35;transform:scale(1.012);filter:blur(4px) brightness(.8)}}

/* ---------- Closing ---------- */
.is-closing .viewer-frame{animation:vw-close .32s cubic-bezier(.4,0,.6,1) both}
@keyframes vw-close{to{opacity:0;transform:scale(.985);filter:brightness(.65) blur(4px)}}

/* ---------- Phones: near full screen, lighter reveal ---------- */
@media(max-width:760px){
  .viewer-frame{width:100vw;height:100dvh;border-radius:0;border:0}
  .viewer-shade{background:linear-gradient(0deg,rgba(3,8,12,.95) 0%,rgba(3,8,12,.7) 38%,transparent 66%),linear-gradient(180deg,rgba(3,8,12,.6) 0%,transparent 20%)}
  .viewer-info{left:20px;right:20px;bottom:86px;max-width:none}
  .viewer-info h2{font-size:clamp(36px,11vw,54px)}
  .viewer-info p{font-size:14px;margin-top:12px}
  .viewer-actions{margin-top:18px;gap:14px}
  .viewer-play i{width:52px;height:52px}
  .viewer-thumbs{display:none}
  .viewer-brand{top:22px;left:20px}
  .viewer-close{top:16px;right:16px;width:46px;height:46px}
  .viewer-nav{bottom:20px}
  .viewer-nav button{width:46px;height:46px}
  .is-revealing .viewer-media img{animation-duration:.6s}
  .is-revealing .viewer-sweep{animation-duration:.36s}
  .is-revealing .viewer-media{animation:vw-flicker .12s linear .03s both}
}

/* ---------- Reduced motion: fade with a gentle focus pull only ---------- */
@media(prefers-reduced-motion:reduce){
  .is-revealing .viewer-sweep,.is-revealing .viewer-flash,.is-revealing .viewer-bar,.is-revealing .viewer-media{animation:none}
}