/* =========================================================
   Galerie: ein Monitor traegt das gewaehlte Bild, darunter ein
   Karussell zur Auswahl. Farben und Schriften kommen aus style.css,
   hier steht nur das Seiteneigene.
   ========================================================= */

body.galerie{min-height:100dvh;overflow-x:hidden}

/* Zurueck-Link in der Kopfzeile, gleiche Anmutung wie "Private Seite" */
.topbar__back{
  font-family:'JetBrains Mono',ui-monospace,monospace;
  font-size:.7rem;letter-spacing:.16em;text-transform:uppercase;
  color:var(--muted);text-decoration:none;
  display:inline-flex;align-items:center;gap:.6rem;
  transition:color .25s ease;
}
.topbar__back::before{content:"";width:18px;height:1px;background:currentColor;transition:width .25s cubic-bezier(.16,1,.3,1)}
.topbar__back:hover{color:var(--accent)}
.topbar__back:hover::before{width:28px}

/* Gesamtaufbau: Titel, Monitor (nimmt den Rest), Karussell */
.gal{
  position:relative;z-index:var(--z-content);
  min-height:100dvh;
  display:grid;grid-template-rows:auto minmax(0,1fr) auto;
  gap:clamp(.5rem,1.6vh,1.1rem);
  padding:calc(66px + clamp(.9rem,2.6vh,1.8rem)) clamp(1.25rem,4vw,3.5rem) clamp(1rem,2.6vh,1.75rem);
}

.gal__head{
  display:flex;justify-content:center;
  max-width:var(--shell);width:100%;margin-inline:auto;
}
.gal__title{
  font-size:clamp(1.6rem,1.1rem + 1.6vw,2.4rem);
  line-height:1.05;letter-spacing:-.035em;font-weight:700;
  text-wrap:balance;
}

/* ---------- Monitor ---------- */
.monitor{container-type:size;min-height:0;display:flex;align-items:center;justify-content:center;overflow:hidden}
.monitor__body{
  position:relative;flex:none;
  width:min(100cqw,100cqh * 1.792);
  aspect-ratio:2000 / 1116;
  /* Das Foto endet in unscharfem Hintergrund: weich ausblenden, damit das Gitter durchscheint */
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 5%,#000 95%,transparent),linear-gradient(180deg,transparent,#000 7%,#000 93%,transparent);
  -webkit-mask-composite:source-in;
  mask-image:linear-gradient(90deg,transparent,#000 5%,#000 95%,transparent),linear-gradient(180deg,transparent,#000 7%,#000 93%,transparent);
  mask-composite:intersect;
}
.monitor__frame{position:absolute;inset:0;width:100%;height:100%;user-select:none}

/* Die Glasflaeche des Monitors, in Prozent der Fotoflaeche vermessen */
.monitor__screen{
  position:absolute;
  left:14.85%;top:17.35%;width:70.1%;height:65.6%;
  overflow:hidden;border-radius:.4%/.7%;
  background:#050607;
  isolation:isolate;
}
.shot{position:absolute;inset:0;overflow:hidden;will-change:clip-path,filter}
.shot__fill,.shot__img{position:absolute;inset:0;width:100%;height:100%;user-select:none}
.shot__fill{object-fit:cover;filter:blur(28px) brightness(.5) saturate(1.2);transform:scale(1.2)}
.shot__img{object-fit:contain}

/* Scanlinien und Glasreflex ueber dem Bild */
.monitor__glass{
  position:absolute;inset:0;z-index:3;pointer-events:none;
  background:
    linear-gradient(115deg,rgba(255,255,255,.07) 0%,rgba(255,255,255,0) 32%),
    repeating-linear-gradient(180deg,rgba(0,0,0,.16) 0 1px,transparent 1px 3px);
  box-shadow:inset 0 0 6vmin rgba(0,0,0,.55),inset 0 0 0 1px rgba(0,0,0,.6);
}

/* Warm-up-Linie beim Einschalten und Umschalten */
.monitor__screen::after{
  content:"";position:absolute;left:0;right:0;top:50%;height:2px;margin-top:-1px;z-index:4;
  background:linear-gradient(90deg,transparent,rgba(238,134,97,.0) 4%,#ffe9de 50%,rgba(238,134,97,.0) 96%,transparent);
  opacity:0;pointer-events:none;
}
.monitor__screen.is-switching::after{animation:beam .7s cubic-bezier(.16,1,.3,1)}
@keyframes beam{0%{opacity:0;transform:scaleX(.1)}18%{opacity:1}100%{opacity:0;transform:scaleX(1)}}

/* ---------- Karussell ---------- */
.deck{max-width:var(--shell);width:100%;margin-inline:auto;min-width:0}
.deck__caption{
  display:flex;justify-content:space-between;align-items:baseline;gap:1rem;
  margin:0 0 .6rem;padding-inline:3.4rem;
}
.deck__title{font-size:.95rem;color:var(--text)}
.deck__count{
  font-family:'JetBrains Mono',ui-monospace,monospace;font-size:.72rem;letter-spacing:.14em;
  color:var(--muted);font-variant-numeric:tabular-nums;
}
.deck__row{display:flex;align-items:center;gap:.5rem}

.deck__btn{
  flex:none;width:2.9rem;height:2.9rem;border-radius:50%;
  display:grid;place-items:center;cursor:pointer;
  color:var(--text);background:var(--surface);border:1px solid var(--line);
  transition:color .2s ease,border-color .2s ease,background-color .2s ease,transform .2s cubic-bezier(.16,1,.3,1);
}
.deck__btn:hover{color:var(--accent-soft);border-color:rgba(226,101,58,.55)}
.deck__btn:active{transform:scale(.94)}

.rail{
  list-style:none;margin:0;padding:.4rem 0;
  position:relative;   /* offsetLeft der Eintraege misst ab dem Karussell */
  flex:1 1 auto;min-width:0;
  display:flex;gap:clamp(.55rem,1vw,.9rem);
  overflow-x:auto;overscroll-behavior-x:contain;
  scroll-snap-type:x proximity;scrollbar-width:none;
  padding-inline:calc(50% - var(--thumb-w) / 2);
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent);
  mask-image:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent);
  --thumb-w:clamp(104px,12vw,168px);
}
.rail::-webkit-scrollbar{display:none}
.rail li{flex:none;scroll-snap-align:center}
.rail__item{
  display:block;width:var(--thumb-w);aspect-ratio:4 / 3;
  border-radius:8px;overflow:hidden;position:relative;
  border:1px solid var(--line);
  opacity:.5;filter:saturate(.75);
  transition:opacity .35s ease,filter .35s ease,transform .45s cubic-bezier(.16,1,.3,1),border-color .25s ease,box-shadow .35s ease;
}
.rail__item img{width:100%;height:100%;object-fit:cover;user-select:none}
.rail__item:hover{opacity:.9;filter:none}
.rail__item[aria-current="true"]{
  opacity:1;filter:none;transform:translateY(-3px);
  border-color:var(--accent);
  box-shadow:0 10px 22px rgba(0,0,0,.5),0 0 0 1px var(--accent);
}

/* ---------- Schmale Schirme ---------- */
@media (max-width:640px){
  .gal{padding-inline:.75rem}
  .deck__caption{padding-inline:0}
  .deck__btn{width:2.5rem;height:2.5rem}
  .rail{--thumb-w:92px}
  .monitor__body{width:min(126cqw,100cqh * 1.792)}   /* Rahmenrand darf abgeschnitten werden */
  .monitor__glass{background:repeating-linear-gradient(180deg,rgba(0,0,0,.12) 0 1px,transparent 1px 3px)}
}

@media (prefers-reduced-motion:reduce){
  .rail__item,.deck__btn{transition:none}
  .monitor__screen.is-switching::after{animation:none}
}