/* ---------- Wedding album ---------- */
.album-body{
  --gold:#D9BE72; --gold-deep:#A8853A; --ivory:#FBF8F1; --ivory-edge:#EFE8D8; --velvet:#F2EBDD;
  --ink:#2E2346; --muted:#5F5478; --iris-deep:#4B3576; --line:#D9CFEC; --surface:#fff; color-scheme:light;
  --script:"Pinyon Script","Snell Roundhand","Apple Chancery",cursive;
  min-height:100vh;min-height:100dvh;margin:0;color:var(--ink);
  background:
    radial-gradient(ellipse 120% 70% at 50% 0%, #FBF7EF 0%, rgba(251,247,239,0) 70%) no-repeat,
    var(--velvet);
}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* Password, closed and share pages */
.card-page{min-height:100vh;min-height:100dvh;display:grid;place-items:center;padding:2rem 1.2rem}
.ivory-card{position:relative;width:min(100%,520px);background:var(--ivory);border-radius:6px;padding:3rem 2rem 2.2rem;text-align:center;
  box-shadow:0 24px 50px -12px rgba(70,50,20,.4),inset 0 0 0 10px var(--ivory),inset 0 0 0 11px var(--gold);overflow:hidden}
.ivory-card .ribbon{position:absolute;top:0;left:0;right:0;height:14px;border-bottom:2px solid var(--gold)}
.ivory-card h1{font-family:var(--serif);font-weight:500;font-size:2rem;color:var(--iris-deep);margin:.2rem 0 .4rem}
.ivory-card p{margin-left:auto;margin-right:auto}
.script-names{font-family:var(--script);font-size:2.4rem;line-height:1.2;color:var(--gold-deep);margin:.6rem 0 0}
.flourish{display:block;width:min(200px,60%);height:20px;margin:.6rem auto;color:var(--gold-deep)}
.lock-form{display:grid;gap:.9rem;margin:1.2rem auto 0;max-width:320px}
.lock-form input{text-align:center;background:#fff}
.err-text{color:var(--k-red);font-weight:600}
.back-link{margin-top:1.6rem;font-size:.92rem}
.share-form{display:grid;gap:1rem;text-align:left;margin-top:1.4rem}
.share-form input{background:#fff}
.picker{display:flex;flex-wrap:wrap;align-items:center;gap:.8rem;cursor:pointer}
.picker input{position:absolute;opacity:0;width:1px;height:1px}
.picker:focus-within .btn{outline:3px solid var(--k-gold);outline-offset:3px}
.done-text{font-family:var(--serif);font-size:1.3rem;color:var(--iris-deep);text-align:center}
.up-list{list-style:none;padding:0;margin:0;display:grid;gap:.5rem}
.up-row{display:grid;grid-template-columns:1fr auto;gap:.2rem .8rem;font-size:.88rem;align-items:center}
.up-name{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.up-status{color:var(--muted);text-align:right}
.up-bar{grid-column:1 / -1;height:6px;border-radius:3px;background:var(--line);overflow:hidden}
.up-bar i{display:block;height:100%;width:0;background:var(--iris);transition:width .2s}
.up-row.ok .up-bar i{background:var(--k-green)}
.up-row.bad .up-status{color:var(--k-red)}
.up-row.bad .up-bar i{background:var(--k-red)}

/* Top links */
.album-top{display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap;padding:1rem 1.4rem;max-width:900px;margin:0 auto}
.album-top a{color:var(--iris-deep);text-decoration:none;font-size:.95rem;border-bottom:1px solid var(--gold-deep)}
.album-top a:hover{border-bottom-color:var(--iris-deep)}

/* The book */
.book-stage{display:grid;justify-items:center;gap:1.2rem;padding:.5rem 1rem 2rem}
.book{
  position:relative;
  width:min(92vw, calc((100dvh - 150px) * .75), 640px);
  aspect-ratio:3 / 4;
  perspective:2200px;
  container-type:inline-size;
  cursor:pointer;
  -webkit-user-select:none;user-select:none;
}
.page{position:absolute;inset:0;display:none;border-radius:4px 10px 10px 4px;overflow:hidden;
  transform-origin:left center;backface-visibility:hidden;will-change:transform}
.page.is-current{display:block;z-index:2}
.page.turn-out,.page.turn-in{display:block;z-index:3}
.page.turn-out{animation:turnOut .9s cubic-bezier(.45,.05,.3,1) forwards}
.page.turn-in{animation:turnIn .9s cubic-bezier(.45,.05,.3,1) forwards}
@keyframes turnOut{
  0%{transform:rotateY(0);box-shadow:0 20px 40px rgba(0,0,0,.35)}
  60%{opacity:1}
  100%{transform:rotateY(-110deg);opacity:0;box-shadow:-30px 20px 50px rgba(0,0,0,.1)}
}
@keyframes turnIn{
  0%{transform:rotateY(-110deg);opacity:0}
  40%{opacity:1}
  100%{transform:rotateY(0);opacity:1}
}

/* Covers */
.cover{
  background:
    repeating-linear-gradient(45deg, rgba(255,255,255,.035) 0 2px, transparent 2px 5px),
    repeating-linear-gradient(-45deg, rgba(0,0,0,.05) 0 2px, transparent 2px 5px),
    radial-gradient(ellipse at 40% 30%, #7C61B3, #4B3576 70%, #36255A);
  box-shadow:0 24px 50px -10px rgba(70,50,20,.45), inset 6px 0 12px rgba(0,0,0,.3);
  color:var(--gold);
}
.cover-ribbon{position:absolute;top:0;bottom:0;left:9%;width:34px;border-left:2px solid var(--gold);border-right:2px solid var(--gold);opacity:.95}
.cover-frame{position:absolute;inset:8% 8% 12% calc(9% + 54px);border:1.5px solid var(--gold);outline:1px solid rgba(217,190,114,.55);outline-offset:6px;
  display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:4cqw 3cqw;gap:0;overflow:hidden}
.cover-line1{font-family:var(--serif);font-style:italic;font-size:4.6cqw;line-height:1.1;letter-spacing:.06em;margin:0;color:var(--gold)}
.cover-names{font-family:var(--script);font-size:8.6cqw;line-height:1.05;margin:.05em 0;
  background:linear-gradient(180deg,#F3E2A6,#D9BE72 45%,#B08C3E);-webkit-background-clip:text;background-clip:text;color:transparent;
  filter:drop-shadow(0 2px 2px rgba(0,0,0,.35))}
.cover-date{font-family:var(--serif);font-size:3.9cqw;line-height:1.1;letter-spacing:.12em;margin:0;color:var(--gold)}
.cover-back{font-family:var(--script);font-size:7cqw;line-height:1.1;margin:.1em 0 .3em;color:var(--gold)}
.cover .flourish{color:var(--gold);width:min(220px,70%);height:3.6cqw;margin:2.2cqw auto}
.cover-hint{position:absolute;bottom:3.5%;left:calc(9% + 54px);right:8%;text-align:center;margin:0;font-size:max(11px,2.4cqw);letter-spacing:.08em;color:rgba(217,190,114,.75)}

/* Inner pages */
.leaf{background:linear-gradient(90deg,#E9E0CC 0,var(--ivory) 6%,var(--ivory) 97%,var(--ivory-edge));
  box-shadow:0 24px 50px -10px rgba(70,50,20,.4), 0 0 0 1px rgba(184,150,74,.25)}
.leaf-frame{position:absolute;inset:5% 6% 10% 8%;border:1px solid var(--gold);outline:1px solid rgba(168,133,58,.35);outline-offset:4px;
  display:flex;align-items:center;justify-content:center;padding:4%}
.leaf-frame.centre{flex-direction:column;text-align:center}
.mat{margin:0;display:flex;flex-direction:column;align-items:center;gap:.8rem;width:100%;height:100%;justify-content:center}
.mat img,.mat video{max-width:100%;max-height:calc(100% - 3rem);object-fit:contain;background:#fff;padding:6px;
  box-shadow:0 1px 2px rgba(0,0,0,.15),0 8px 18px rgba(60,40,20,.18)}
.mat video{background:#000;padding:0}
.mat figcaption{font-family:var(--serif);font-style:italic;font-size:clamp(.95rem,2.8vw,1.15rem);color:var(--muted);text-align:center;max-width:90%}
.section-title{font-family:var(--script);font-weight:400;font-size:8cqw;line-height:1.1;color:var(--iris-deep);margin:.3em 0}
.section-text{font-family:var(--serif);font-size:1.3rem;color:var(--muted)}
.leaf .flourish{color:var(--gold-deep)}
.folio{position:absolute;bottom:2.6%;left:0;right:0;text-align:center;font-family:var(--serif);font-size:.95rem;color:var(--gold-deep)}

/* Controls */
.book-nav{display:flex;align-items:center;gap:1.2rem;color:var(--iris-deep);font-family:var(--serif);font-size:1.05rem}
.turn-btn{width:48px;height:48px;border-radius:50%;border:1.5px solid var(--gold-deep);background:#FFFDF9;color:var(--iris-deep);
  font-size:1.8rem;line-height:1;cursor:pointer;display:grid;place-items:center;padding:0 0 4px}
.turn-btn:hover:not(:disabled){background:#F5ECD8}
.turn-btn:disabled{opacity:.3;cursor:default}
#pageInfo{min-width:9em;text-align:center}

@media (prefers-reduced-motion:reduce){ .page.turn-out,.page.turn-in{animation:none} }