.wip-rg { overflow: hidden; overscroll-behavior: none; }
.wip-rg .footer { display: none; }

.rg {
  --rg-w: 300px;
  --rg-h: 400px;
  --rg-gap: 0px;
  position: fixed; inset: 0;
  background: url("../img/grain-sombre.webp") 0 0 / 256px 256px repeat, var(--soot);
  color: var(--bone);
}
@media (min-width: 1024px) {
  .rg { --rg-w: 375px; --rg-h: 500px; }
}
@media (max-width: 699px) {
  .rg { --rg-w: 172px; --rg-h: 229px; }
}

.rg-splash {
  position: absolute; inset: 0;
  background:
    url("../img/grain-sombre.webp") 0 0 / 256px 256px repeat,
    linear-gradient(0deg, rgba(14, 12, 10, 0.72) 0%, rgba(14, 12, 10, 0.22) 46%, rgba(14, 12, 10, 0.32) 100%),
    var(--rg-splash) center / cover no-repeat,
    var(--soot);
  transition: opacity 0.6s ease;
}
@media (max-width: 899px) {
  .rg-splash {
    background:
      url("../img/grain-sombre.webp") 0 0 / 256px 256px repeat,
      linear-gradient(0deg, rgba(14, 12, 10, 0.72) 0%, rgba(14, 12, 10, 0.22) 46%, rgba(14, 12, 10, 0.32) 100%),
      var(--rg-splash-sm, var(--rg-splash)) center / cover no-repeat,
      var(--soot);
  }
}
.rg-splash.is-done { opacity: 0; visibility: hidden; transition: opacity 0.6s ease, visibility 0s 0.6s; }
@media (prefers-reduced-motion: reduce) { .rg-splash { display: none; } }

.rg-stage {
  position: absolute; inset: 0;
  overflow: hidden;
  touch-action: none; user-select: none; -webkit-user-select: none;
  cursor: grab;
  perspective: 1400px;
}
.rg-stage.is-dragging { cursor: grabbing; }
.rg-stage:focus-visible { outline: none; }
.rg-plane { position: absolute; left: 0; top: 0; }

.rg-cell {
  position: absolute; left: 0; top: 0;
  width: var(--rg-w); height: var(--rg-h);
  will-change: transform;
}
.rg-card {
  position: relative;
  width: 100%; height: 100%;
  box-shadow:
    0 34px 60px -18px rgba(0, 0, 0, 0.72),
    0 12px 24px -10px rgba(0, 0, 0, 0.45);
  transform-origin: 50% 50%;
}
.rg-photo {
  position: absolute; inset: 0;
  border-radius: inherit; overflow: hidden;
  background: var(--night);
}
.rg-photo img {
  display: block; width: 100%; height: 100%;
  object-fit: cover;
  pointer-events: none; -webkit-user-drag: none;
}
.rg-photo::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(0deg, rgba(14, 12, 10, 0.78) 0%, rgba(14, 12, 10, 0) 48%);
}
.rg-body {
  position: absolute; left: 0; right: 0; bottom: 0; z-index: 1;
  padding: 1.1rem 1.1rem 1.2rem;
}
.rg-name {
  display: inline-block; max-width: 100%;
  padding: 0.5rem 0.95rem 0.45rem;
  border: 1px solid rgba(248, 247, 243, 0.85); border-radius: 999px;
  background: rgba(14, 12, 10, 0.28);
  -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px);
  font-size: 0.9rem; font-weight: 700; line-height: 1.05;
  letter-spacing: -0.01em; text-transform: uppercase;
}
.rg-meta {
  margin-top: 0.55rem; padding-left: 0.95rem;
  font-family: var(--wip-mono); font-size: 0.6rem; letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--bone-75);
}
@media (max-width: 699px) {
  .rg-body { padding: 0.7rem 0.6rem 0.75rem; }
  .rg-name { padding: 0.38rem 0.65rem 0.34rem; font-size: 0.62rem; }
  .rg-meta { font-size: 0.48rem; padding-left: 0.65rem; }
}

.rg-ui { position: absolute; inset: 0; pointer-events: none; }
.rg-ui::before, .rg-ui::after { content: ''; position: absolute; left: 0; right: 0; }
.rg-ui::before { top: 0; height: calc(var(--mv-head, 64px) + env(safe-area-inset-top, 0px) + 70px); background: linear-gradient(rgba(28, 25, 22, 0.92) 30%, rgba(28, 25, 22, 0)); }
.rg-ui::after { bottom: 0; height: 90px; background: linear-gradient(rgba(28, 25, 22, 0), rgba(28, 25, 22, 0.8)); }
.rg-ui > * { z-index: 1; }
.rg-badge {
  position: absolute; left: var(--wip-sec-x); top: calc(var(--mv-head, 64px) + env(safe-area-inset-top, 0px) + 14px);
  margin: 0; padding-left: 0.36rem;
  color: var(--bone);
  font-size: 0.6rem; font-weight: 500; letter-spacing: 0.24em; text-transform: uppercase;
}
.rg-badge .wip-ring { width: 1.8rem; height: 1.8rem; font-size: 0.56rem; outline-offset: -4px; }
.rg-hint {
  position: absolute; right: var(--wip-sec-x); top: calc(var(--mv-head, 64px) + env(safe-area-inset-top, 0px) + 22px);
  margin: 0;
  font-family: var(--wip-mono); font-size: 0.6rem; letter-spacing: 0.06em; color: var(--bone-55);
}
@media (max-width: 699px) { .rg-hint { display: none; } }

.rg-zoom {
  position: absolute; inset: 0; z-index: 5;
  display: grid; place-items: center;
  padding: calc(var(--mv-head, 64px) + env(safe-area-inset-top, 0px) + 12px) var(--wip-sec-x) 28px;
  background: rgba(14, 12, 10, 0.78);
  -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px);
  animation: rg-in 0.3s ease both;
}
.rg-zoom[hidden] { display: none; }
@keyframes rg-in { from { opacity: 0; } }
.rg-zoom-in {
  position: relative; margin: 0;
  display: flex; flex-direction: column; gap: 1rem;
  max-width: 100%; max-height: 100%;
  animation: rg-up 0.45s var(--ease-expo) both;
}
@keyframes rg-up { from { transform: translateY(24px) scale(0.97); opacity: 0; } }
.rg-zoom-in img {
  display: block; max-width: 100%; max-height: calc(100vh - var(--mv-head, 64px) - env(safe-area-inset-top, 0px) - 140px);
  border-radius: var(--wip-r-card);
  box-shadow: 0 40px 80px -24px rgba(0, 0, 0, 0.8);
  object-fit: contain;
}
.rg-zoom-in figcaption { display: flex; flex-wrap: wrap; align-items: baseline; gap: 0.4rem 1rem; }
.rg-zoom-name { font-size: clamp(1.6rem, 3vw, 2.6rem); font-weight: 700; line-height: 0.95; letter-spacing: -0.03em; text-transform: uppercase; }
.rg-zoom-meta { font-family: var(--wip-mono); font-size: 0.66rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--bone-75); }
.rg-close {
  position: absolute; top: 12px; right: 12px;
  width: 38px; height: 38px; border-radius: 50%;
  border: 1px solid var(--bone); background: rgba(28, 25, 22, 0.6); color: var(--bone);
  font: 400 1.2rem/1 'General Sans', sans-serif; cursor: pointer;
}