/* tpl-gelas.css — LAPISAN "gelas" (Gelas).
   Digenerate dari satu kerangka bersama dengan nilai berbeda per desain;
   ciri khasnya ada di blok EKSTRA paling bawah.
   Diukur otomatis oleh test/template.mjs: >=60 aturan, >=20 penimpaan komponen
   dasar, dan tidak boleh nyaris kembar dengan lapisan lain. */

/* ---------- kerangka ---------- */
.inv.tpl-gelas{background:var(--background);color:var(--text)}
.inv.tpl-gelas .sec{padding-block:clamp(2.4rem,7vw,4.2rem);text-align:center}
.inv.tpl-gelas .sec > *{max-width:min(52rem,100%)}
.inv.tpl-gelas .eyebrow{letter-spacing:.05em;text-transform:none;font-size:.7rem;color:var(--muted);font-weight:600}
.inv.tpl-gelas .prose{color:var(--muted);opacity:1}
.inv.tpl-gelas .amp{font-size:1.6rem;margin:0 .2rem;color:var(--accent);font-style:normal}
.inv.tpl-gelas .rule{display:block;width:3.4rem;height:2px;background:var(--accent);margin:1.1rem auto;opacity:1}
.inv.tpl-gelas .orn{display:block;color:var(--accent);margin:1.2rem auto;opacity:.9}
.inv.tpl-gelas .orn-corner{position:absolute;top:10px;left:10px;color:var(--accent);opacity:.6;pointer-events:none}

/* ---------- sampul ---------- */
.inv.tpl-gelas .cover__inner{text-align:center;padding:clamp(2.4rem,7vw,4.2rem);color:var(--text);max-width:min(44rem,100%)}
.inv.tpl-gelas .cover__names{font-size:clamp(2rem,7vw,3.4rem);letter-spacing:.05em;line-height:1.05;font-weight:600;margin:.6rem 0}
.inv.tpl-gelas .cover__date{letter-spacing:.06em;font-size:.72rem;color:var(--muted);text-transform:none;margin:.9rem 0}
.inv.tpl-gelas .cover__to{font-size:.8rem;line-height:1.7;color:var(--muted);margin:1.6rem 0 .3rem}
.inv.tpl-gelas .cover__guestname{font-family:var(--font-heading);font-size:1.15rem;font-weight:600;margin:0}

/* ---------- pembuka ---------- */
.inv.tpl-gelas .hero__photo{width:100%;aspect-ratio:4/5;object-fit:cover;border-radius:22px;box-shadow:0 18px 50px rgba(0,0,0,.30);filter:saturate(1.06)}
.inv.tpl-gelas .hero__names{font-size:clamp(2.1rem,7.5vw,3.6rem);font-weight:600;letter-spacing:.05em;margin:.5rem 0}
.inv.tpl-gelas .hero__date{letter-spacing:.06em;color:var(--muted);text-transform:none;margin:.4rem 0}
.inv.tpl-gelas .hero__datelong{font-size:.9rem;color:var(--muted);margin:.3rem 0}

/* ---------- kutipan ---------- */
.inv.tpl-gelas .quote{max-width:40rem;font-size:clamp(1.05rem,3.2vw,1.35rem);line-height:1.85;margin:0 auto}
.inv.tpl-gelas .quote cite{display:block;margin-top:1rem;font-size:.72rem;letter-spacing:.06em;text-transform:none;color:var(--muted);font-style:normal}

/* ---------- mempelai ---------- */
.inv.tpl-gelas .couple__wrap{gap:1.8rem;align-items:center}
.inv.tpl-gelas .couple__photo{width:100%;aspect-ratio:4/5;object-fit:cover;border-radius:22px;box-shadow:0 18px 50px rgba(0,0,0,.30);filter:saturate(1.06)}
.inv.tpl-gelas .couple__photo--empty{border:1px solid var(--line);background:var(--secondary);border-radius:22px}
.inv.tpl-gelas .couple__name{font-size:1.3rem;font-weight:600;letter-spacing:.05em;margin:.8rem 0 .2rem}
.inv.tpl-gelas .couple__nick{color:var(--muted);font-style:normal;letter-spacing:.06em}
.inv.tpl-gelas .couple__parents{font-size:.82rem;color:var(--muted);line-height:1.7;margin:.6rem 0}
.inv.tpl-gelas .couple__ig{font-size:.78rem;color:var(--accent);text-decoration:none}
.inv.tpl-gelas .couple__amp{font-family:var(--font-heading);font-size:1.6rem;color:var(--accent);font-style:normal;align-self:center;margin-top:0}

/* ---------- acara ---------- */
.inv.tpl-gelas .events{gap:1.8rem;justify-items:center}
.inv.tpl-gelas .event{background:var(--surface);border:1px solid var(--line);border-radius:22px;padding:clamp(2.4rem,7vw,4.2rem);box-shadow:0 18px 50px rgba(0,0,0,.30);text-align:center}
.inv.tpl-gelas .event__title{font-size:1.05rem;color:var(--text);letter-spacing:.05em;margin:.2rem 0 .5rem}
.inv.tpl-gelas .event__when{font-weight:600;font-size:.88rem;margin:.2rem 0}
.inv.tpl-gelas .event__place{font-size:.9rem;margin:.3rem 0}
.inv.tpl-gelas .event__addr{color:var(--muted);font-size:.84rem;margin:.2rem 0 .8rem}

/* ---------- hitung mundur ---------- */
.inv.tpl-gelas .count{gap:1.8rem;max-width:36rem;margin-inline:auto}
.inv.tpl-gelas .count__unit{background:rgba(255,255,255,.10);border:1px solid var(--line);border-radius:18px;padding:1.1rem 1.4rem}
.inv.tpl-gelas .count__num{font-family:var(--font-heading);font-size:clamp(2.6rem,9vw,4rem);font-weight:600;line-height:1;color:var(--text);font-variant-numeric:tabular-nums}
.inv.tpl-gelas .count__lbl{font-size:.62rem;letter-spacing:.06em;text-transform:none;color:var(--muted);margin-top:.4rem}
.inv.tpl-gelas .count__done{font-family:var(--font-heading);font-size:1.1rem;color:var(--muted);margin:.8rem 0}

/* ---------- galeri ---------- */
.inv.tpl-gelas .gallery{column-gap:1.8rem}
.inv.tpl-gelas .gallery__item{border-radius:22px;overflow:hidden;border:1px solid var(--line);background:var(--surface);transition:transform .35s ease,filter .35s ease}
.inv.tpl-gelas .gallery__item img{width:100%;height:auto;display:block;filter:saturate(1.06)}
.inv.tpl-gelas .gallery__item:hover{transform:translateY(-3px);filter:brightness(1.04)}

/* ---------- hadiah ---------- */
.inv.tpl-gelas .gifts{gap:1.8rem;max-width:44rem;margin-inline:auto}
.inv.tpl-gelas .gift{background:var(--surface);border:1px solid var(--line);border-radius:22px;padding:clamp(2.4rem,7vw,4.2rem);box-shadow:0 18px 50px rgba(0,0,0,.30);justify-items:center}
.inv.tpl-gelas .gift__kind{font-size:.64rem;letter-spacing:.06em;text-transform:none;color:var(--muted);margin:0 0 .3rem}
.inv.tpl-gelas .gift__provider{font-family:var(--font-heading);font-size:1.05rem;color:var(--text);margin:.1rem 0}
.inv.tpl-gelas .gift__number{font-size:1.15rem;font-weight:600;letter-spacing:.06em;font-variant-numeric:tabular-nums;margin:.3rem 0}
.inv.tpl-gelas .gift__holder{color:var(--muted);font-size:.84rem;margin:.1rem 0 .8rem}

/* ---------- ucapan ---------- */
.inv.tpl-gelas .wishes{list-style:none;padding:0;gap:1.8rem;text-align:center}
.inv.tpl-gelas .wish{background:var(--surface);border:1px solid var(--line);border-radius:22px;padding:clamp(2.4rem,7vw,4.2rem)}
.inv.tpl-gelas .wish__name{font-weight:600;color:var(--text)}
.inv.tpl-gelas .wish__meta{font-size:.68rem;color:var(--muted);letter-spacing:.06em;text-transform:none}
.inv.tpl-gelas .wish__msg{margin:.5rem 0 0;font-size:.92rem;overflow-wrap:anywhere}

/* ---------- penutup & kendali ---------- */
.inv.tpl-gelas .footer__names{font-family:var(--font-heading);font-size:1.35rem;color:var(--text);letter-spacing:.05em}
.inv.tpl-gelas .share{gap:1.8rem;justify-content:center;margin-top:1.4rem}
.inv.tpl-gelas .btn{border-radius:22px;text-transform:none;letter-spacing:.04em;font-weight:600}
.inv.tpl-gelas .btn--primary{background:var(--primary);color:var(--on-primary);border:0}
.inv.tpl-gelas .btn--ghost{border:1px solid var(--line);color:var(--text);background:transparent}
.inv.tpl-gelas .music__toggle{border-radius:22px}
.inv.tpl-gelas .lightbox__cap{font-size:.8rem;letter-spacing:.06em;text-align:center;margin:.6rem 0 0;color:#fff}

/* Glassmorphism 2.0: kaca berlapis dengan blur terukur. Kedalaman dipakai untuk
  menunjukkan mana yang di depan — bukan sekadar hiasan. */
.inv.tpl-gelas{background:var(--background);position:relative}
.inv.tpl-gelas::before{content:"";position:fixed;inset:-20% -10%;z-index:0;pointer-events:none;
  background:radial-gradient(38rem 26rem at 18% 12%,var(--primary),transparent 60%),
             radial-gradient(32rem 24rem at 84% 78%,var(--accent),transparent 62%);
  opacity:.28;
  animation:gelasCahaya 12s linear infinite;}
.inv.tpl-gelas .main{position:relative;z-index:1}
/* JANGAN menimpa `position` pada .cover: dasarnya `fixed;inset:0` (sampul satu layar
   penuh). Mengubahnya jadi `relative` membuat sampul hanya setinggi isinya — terukur
   424px dari viewport 804px. Cukup naikkan z-index-nya. */
.inv.tpl-gelas .cover{z-index:2}
.inv.tpl-gelas .event,.inv.tpl-gelas .gift,.inv.tpl-gelas .wish,.inv.tpl-gelas .cover__inner{
  background:rgba(255,255,255,.09);border:1px solid rgba(255,255,255,.20);
  backdrop-filter:blur(14px) saturate(1.2);-webkit-backdrop-filter:blur(14px) saturate(1.2)}
.inv.tpl-gelas .count__unit{backdrop-filter:blur(12px) saturate(1.15);border:1px solid rgba(255,255,255,.22)}
.inv.tpl-gelas .btn--primary{background:var(--primary);color:var(--on-primary);box-shadow:0 10px 30px rgba(0,0,0,.28)}
.inv.tpl-gelas .gallery__item img{border-radius:20px}
.inv.tpl-gelas .music{backdrop-filter:blur(14px) saturate(1.2)}
.inv.tpl-gelas .rule{height:1px;background:linear-gradient(90deg,transparent,var(--accent),transparent);width:7rem}

/* ---------- gerak ----------
   Kaca yang muncul: dari buram menjadi tajam (blur 14px -> 0) sambil naik sedikit.
   Itu satu-satunya gerak di lapisan ini — kaca yang bergerak-gerak akan merusak
   kesan tenang yang justru jadi alasan desainnya. */
.inv.tpl-gelas .event,
.inv.tpl-gelas .gift,
.inv.tpl-gelas .wish,
.inv.tpl-gelas .cover__inner{animation:gelasKaca .85s cubic-bezier(.2,.8,.2,1) both}
@keyframes gelasKaca{from{opacity:0;filter:blur(14px);transform:translateY(16px)}to{opacity:1;filter:blur(0);transform:none}}
.inv.tpl-gelas .count__unit{animation:gelasKaca .8s cubic-bezier(.2,.8,.2,1) both}
.inv.tpl-gelas::before{animation:gelasCahaya 12s ease-in-out infinite alternate}
@keyframes gelasCahaya{from{opacity:.22;transform:translateY(0)}to{opacity:.34;transform:translateY(-12px)}}
@media (prefers-reduced-motion:reduce){
    .inv.tpl-gelas .event,.inv.tpl-gelas .gift,.inv.tpl-gelas .wish,
    .inv.tpl-gelas .cover__inner,.inv.tpl-gelas .count__unit,
    .inv.tpl-gelas::before{animation:none}
  }

/* ---------- scroll-driven gradient & silhouette ----------
   Caustic light gradient: water caustics dancing through glass (--gelas-caustic 0-1).
   Refracted object silhouettes (bottles, stems) through glass (--gelas-refraction-opacity 0-1). */
@media (prefers-reduced-motion: no-preference) {
  .inv.tpl-gelas::after {
    content: "";
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: -1;
    background-image:
      /* Caustic light patterns - animated via CSS variable */
      radial-gradient(ellipse 40px 20px at calc(10% + var(--gelas-caustic, 0) * 20%) 20%, currentColor, transparent),
      radial-gradient(ellipse 35px 18px at calc(40% + var(--gelas-caustic, 0) * 15%) 35%, currentColor, transparent),
      radial-gradient(ellipse 50px 25px at calc(70% + var(--gelas-caustic, 0) * 10%) 15%, currentColor, transparent),
      radial-gradient(ellipse 30px 15px at calc(20% + var(--gelas-caustic, 0) * 25%) 60%, currentColor, transparent),
      radial-gradient(ellipse 45px 22px at calc(55% + var(--gelas-caustic, 0) * 5%) 70%, currentColor, transparent),
      radial-gradient(ellipse 38px 19px at calc(85% + var(--gelas-caustic, 0) * 12%) 50%, currentColor, transparent),
      radial-gradient(ellipse 25px 12px at calc(5% + var(--gelas-caustic, 0) * 30%) 85%, currentColor, transparent),
      radial-gradient(ellipse 42px 21px at calc(90% + var(--gelas-caustic, 0) * 8%) 80%, currentColor, transparent);
    color: color-mix(in oklab, var(--accent) calc(15% + var(--gelas-caustic, 0) * 20%), transparent);
    opacity: calc(0.4 + var(--gelas-caustic, 0) * 0.3);
    animation: gelasCausticDance 8s linear infinite;
  }

  @keyframes gelasCausticDance {
    0% { transform: scale(1) rotate(0deg); }
    100% { transform: scale(1.1) rotate(2deg); }
  }

  .inv.tpl-gelas .sec::after {
    content: "";
    position: absolute;
    inset: -20% -10%;
    pointer-events: none;
    z-index: -1;
    background-image:
      /* Wine bottle */
      radial-gradient(ellipse 8px 40px at 20% 40%, currentColor, transparent),
      radial-gradient(ellipse 6px 6px at 20% 15%, currentColor, transparent),
      radial-gradient(ellipse 10px 8px at 20% 12%, currentColor, transparent),
      /* Champagne flute */
      radial-gradient(ellipse 4px 35px at 50% 55%, currentColor, transparent),
      radial-gradient(ellipse 6px 6px at 50% 22%, currentColor, transparent),
      /* Whiskey glass */
      radial-gradient(ellipse 14px 18px at 80% 65%, currentColor, transparent),
      radial-gradient(ellipse 16px 2px at 80% 80%, currentColor, transparent);
    color: color-mix(in oklab, var(--foreground) 20%, transparent);
    opacity: var(--gelas-refraction-opacity, 0);
    mask-image: linear-gradient(180deg, transparent 25%, black 45%, black 100%);
    -webkit-mask-image: linear-gradient(180deg, transparent 25%, black 45%, black 100%);
  }
}