:root{
  --bg:#0d0c0b; --bg-2:#16140f;
  --paper:#F4F1E9; --ink:#211F1A;
  --accent:#C8A24C; --primary:#8A9A86; --clay:#9A3B32;
  --display:'Fraunces',Georgia,serif;
  --mono:'Space Mono',ui-monospace,monospace;
  --dwell:7s;
}
*{box-sizing:border-box}
html,body{margin:0;height:100%;background:var(--bg);overflow:hidden}
body{font-family:var(--display);color:var(--paper);cursor:default}

/* ---------------- stage ---------------- */
.stage{position:fixed;inset:0;overflow:hidden;background:var(--bg)}
.stage__bg{position:absolute;inset:-6%;width:112%;height:112%;object-fit:cover;filter:blur(34px) brightness(.42) saturate(1.1);opacity:0;transition:opacity 1.2s ease;transform:scale(1.05)}
.stage__bg.show{opacity:1}
.stage__frame{position:absolute;inset:0;display:grid;place-items:center;padding:3vmin}
.stage__photo{max-width:100%;max-height:100%;object-fit:contain;border-radius:4px;box-shadow:0 30px 80px -30px rgba(0,0,0,.8);opacity:0;transition:filter 1.2s ease,opacity 1s ease}
.stage__photo.show{opacity:1}
/* developing-print reveal: starts blurred + sepia, resolves to sharp colour */
.stage__photo.developing{filter:sepia(.75) saturate(.5) brightness(1.15) blur(10px);opacity:.5;transition:none}
.stage__frame.kb .stage__photo{animation:kenburns var(--dwell) ease forwards}
@keyframes kenburns{from{transform:scale(1)}to{transform:scale(1.07)}}

/* ---------------- caption ---------------- */
.caption{position:absolute;left:0;right:0;bottom:13vmin;display:flex;flex-direction:column;align-items:center;gap:2px;text-align:center;padding:0 6vmin;text-shadow:0 2px 18px rgba(0,0,0,.7);pointer-events:none}
.caption__name{font-size:clamp(20px,3.4vmin,40px);font-weight:500}
.caption__group{font-family:var(--mono);font-size:clamp(10px,1.5vmin,15px);letter-spacing:.18em;text-transform:uppercase;color:var(--accent)}

/* ---------------- new-photo badge ---------------- */
.newbadge{position:absolute;top:11vmin;left:50%;transform:translate(-50%,-12px);display:flex;align-items:center;gap:10px;background:rgba(13,12,11,.72);backdrop-filter:blur(8px);border:1px solid rgba(244,241,233,.16);padding:10px 18px;border-radius:999px;font-family:var(--mono);font-size:clamp(11px,1.6vmin,14px);letter-spacing:.08em;text-transform:uppercase;opacity:0;transition:opacity .4s ease,transform .4s ease}
.newbadge.show{opacity:1;transform:translate(-50%,0)}
.newbadge__dot{width:9px;height:9px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 0 rgba(200,162,76,.6);animation:ping 1.4s ease-out infinite}
@keyframes ping{0%{box-shadow:0 0 0 0 rgba(200,162,76,.6)}100%{box-shadow:0 0 0 16px rgba(200,162,76,0)}}

/* ---------------- HUD ---------------- */
.hud{position:fixed;top:0;left:0;right:0;display:flex;align-items:center;justify-content:space-between;padding:3vmin 4vmin;z-index:5;pointer-events:none;background:linear-gradient(to bottom,rgba(13,12,11,.6),transparent)}
.hud__brand{display:flex;align-items:center;gap:12px}
.hud__strip{width:42px;height:13px;border-radius:2px;background-color:#000;background-image:linear-gradient(to right,transparent 0 6px,var(--paper) 6px 12px,transparent 12px 18px);background-size:18px 6px;background-position:center;background-repeat:repeat-x;opacity:.7}
.hud__name{font-size:clamp(16px,2.4vmin,30px);font-weight:500;text-shadow:0 2px 14px rgba(0,0,0,.6)}
.hud__live{display:flex;align-items:center;gap:9px;font-family:var(--mono);font-size:clamp(11px,1.5vmin,14px);letter-spacing:.2em;text-transform:uppercase;color:var(--paper);text-shadow:0 2px 10px rgba(0,0,0,.6)}
.hud__pulse{width:10px;height:10px;border-radius:50%;background:var(--clay);animation:breathe 2s ease-in-out infinite}
@keyframes breathe{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.4;transform:scale(.8)}}

/* ---------------- filmstrip ---------------- */
.strip{position:fixed;left:0;right:0;bottom:0;display:flex;gap:8px;justify-content:center;align-items:flex-end;padding:2.4vmin 3vmin;z-index:5;pointer-events:none;background:linear-gradient(to top,rgba(13,12,11,.62),transparent)}
.strip__t{width:clamp(44px,7.2vmin,84px);aspect-ratio:1;object-fit:cover;border-radius:3px;opacity:.5;filter:brightness(.8);transition:opacity .3s ease,transform .3s ease,filter .3s ease;border:2px solid transparent}
.strip__t.is-current{opacity:1;filter:none;transform:translateY(-6px);border-color:var(--accent)}

/* ---------------- fullscreen button ---------------- */
.fsbtn{position:fixed;right:3vmin;top:50%;transform:translateY(-50%);z-index:6;width:46px;height:46px;border-radius:50%;border:1px solid rgba(244,241,233,.2);background:rgba(13,12,11,.5);color:var(--paper);font-size:20px;cursor:pointer;opacity:0;transition:opacity .3s ease}
body:hover .fsbtn{opacity:.5}
.fsbtn:hover{opacity:1 !important}

/* ---------------- waiting / empty ---------------- */
.waiting{position:fixed;inset:0;z-index:4;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:18px;text-align:center;padding:8vmin;background:radial-gradient(circle at 50% 42%,var(--bg-2),var(--bg))}
.waiting[hidden]{display:none}
.waiting__lens{width:96px;height:96px;border-radius:50%;border:3px solid rgba(244,241,233,.22);position:relative;animation:breathe 2.6s ease-in-out infinite}
.waiting__lens::after{content:"";position:absolute;inset:22px;border-radius:50%;border:2px solid rgba(200,162,76,.5)}
.waiting__title{font-size:clamp(22px,4vmin,44px);font-weight:500;margin:0}
.waiting__sub{font-family:var(--mono);font-size:clamp(11px,1.7vmin,15px);letter-spacing:.06em;color:rgba(244,241,233,.55);margin:0}

/* ---------------- access gate ---------------- */
.gate{position:fixed;inset:0;z-index:10;display:grid;place-items:center;padding:24px;background:rgba(8,7,6,.92)}
.gate[hidden]{display:none}
.gate__card{width:100%;max-width:360px;background:var(--bg-2);border:1px solid rgba(244,241,233,.14);border-radius:18px;padding:30px 26px;display:grid;gap:14px;text-align:center}
.gate__eyebrow{font-family:var(--mono);font-size:11px;letter-spacing:.22em;text-transform:uppercase;color:var(--accent);margin:0}
.gate__title{font-size:24px;font-weight:500;margin:0}
.gate__input{font-family:var(--mono);font-size:18px;letter-spacing:.2em;text-transform:uppercase;text-align:center;padding:13px;border-radius:11px;border:1px solid rgba(244,241,233,.2);background:var(--bg);color:var(--paper)}
.gate__input:focus-visible{outline:3px solid var(--accent);outline-offset:1px}
.gate__btn{font-family:var(--mono);font-size:13px;letter-spacing:.08em;text-transform:uppercase;padding:13px;border-radius:999px;border:0;background:var(--paper);color:var(--ink);cursor:pointer}
.gate__btn:disabled{opacity:.5}
.gate__error{color:var(--clay);font-family:var(--mono);font-size:12px;margin:0}

/* ---------------- reconnect toast ---------------- */
.reconnect{position:fixed;bottom:3vmin;left:50%;transform:translateX(-50%);z-index:7;font-family:var(--mono);font-size:12px;letter-spacing:.06em;color:rgba(244,241,233,.7);background:rgba(13,12,11,.7);padding:8px 16px;border-radius:999px}
.reconnect[hidden]{display:none}

@media (prefers-reduced-motion:reduce){
  .stage__frame.kb .stage__photo{animation:none}
  .stage__photo.developing{filter:none;opacity:0}
  *{transition-duration:.001ms !important}
}