:root {
  --bg: #c8c0ba;
  --ink: #3f3533;
  --line: #5c4a47;
  --panel: #d7cdc5;
  --btn: #8a3d37;
  --btn-hover: #722e2a;
  --active: #a33f33;
  --gallery-bg: #e7dfd9;
  --gallery-tile-bg: #d8cbc3;
  --gallery-tile-line: #8f7c74;
  --tooltip-bg: rgba(84, 34, 30, 0.92);
  --tooltip-fg: #f6ebe6;
}
body.dark {
  --bg: #2c2626;
  --ink: #e6d7cf;
  --line: #7a5951;
  --panel: #3a3030;
  --btn: #a2473f;
  --btn-hover: #8b3933;
  --active: #f06f5e;
  --gallery-bg: #2f2828;
  --gallery-tile-bg: #463838;
  --gallery-tile-line: #7f615a;
  --tooltip-bg: rgba(21, 15, 15, 0.95);
  --tooltip-fg: #f8ece6;
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--ink); font-family: "Courier New", Courier, monospace; min-height: 100vh; padding: 14px; image-rendering: pixelated; }
.shell { max-width: 1400px; margin: 0 auto; }
.hero-banner { position: relative; width: 100%; height: min(42vw, 465px); border: 3px solid var(--line); overflow: hidden; margin-bottom: 14px; background: #222; }
.hero-banner img { width: 100%; height: 100%; object-fit: cover; display: block; }
.hero-copy { position: absolute; top: 8%; left: 50%; transform: translateX(-50%); text-align: center; color: #f3f0e9; text-shadow: 0 2px 10px rgba(0,0,0,0.35); }
.hero-copy h1 { margin: 0; font-family: Georgia, "Times New Roman", serif; letter-spacing: 8px; font-size: clamp(30px, 8vw, 100px); font-weight: 500; }
.brand { text-align: center; margin-bottom: 12px; }
.brand h1 { margin: 0; font-family: Impact, Haettenschweiler, "Arial Narrow Bold", sans-serif; font-size: 74px; line-height: 0.9; letter-spacing: 1px; }
.brand p { margin: 8px 0 0; text-transform: uppercase; letter-spacing: 6px; font-size: 16px; }
.layout { display: grid; grid-template-columns: 400px 1fr; gap: 14px; }
.panel { border: 3px solid var(--line); background: var(--panel); padding: 18px; }
.left h2 { margin: 0 0 10px; font-size: 24px; text-align: center; overflow-wrap: anywhere; word-break: break-word; }
#pfp-preview {
  --stamp-green: #014235;
  --stamp-paper: #eadfdf;
  --stamp-gold: #af8a32;
  --perf-hole: #c5b7ad;
  --perf-size: 15px;
  --stamp-pad-y: 18px;
  --stamp-pad-x: 18px;
  --stamp-inner-pad: 8px;

  width: 100%;
  aspect-ratio: 1 / 1;
  border: 2px solid var(--line);
  display: grid;
  place-items: center;
  background: #c5b7ad;
  overflow: visible;
  position: relative;
  padding: 18px;
}

#pfp-preview .stamp-shell {
  position: relative;
  width: 100%;
  height: 100%;
  display: grid;
  place-items: center;
  background: radial-gradient(73% 147%, var(--stamp-paper) 59%, var(--stamp-paper) 100%),
              radial-gradient(91% 146%, rgba(255,255,255,0.5) 47%, rgba(0,0,0,0) 100%);
  background-blend-mode: screen;
  padding: var(--stamp-pad-y) var(--stamp-pad-x);
}

#pfp-preview .stamp-shell::before,
#pfp-preview .stamp-shell::after,
#pfp-preview .stamp-right,
#pfp-preview .stamp-bottom {
  content: "";
  position: absolute;
  background-color: transparent;
  background-image: radial-gradient(circle, var(--perf-hole) 50%, transparent 0%);
  z-index: 2;
  opacity: 1;
  filter: none;
  box-shadow: none;
  mix-blend-mode: normal;
}
#pfp-preview .stamp-shell::before {
  width: var(--perf-size); height: 100%; top: 0; left: calc(-0.5 * var(--perf-size));
  background-size: var(--perf-size) var(--perf-size); background-repeat: repeat-y;
}
#pfp-preview .stamp-shell::after {
  width: 100%; height: var(--perf-size); top: calc(-0.5 * var(--perf-size)); left: 0;
  background-size: var(--perf-size) var(--perf-size); background-repeat: repeat-x;
}
#pfp-preview .stamp-right {
  width: var(--perf-size); height: 100%; top: 0; right: calc(-0.5 * var(--perf-size));
  background-size: var(--perf-size) var(--perf-size); background-repeat: repeat-y;
}
#pfp-preview .stamp-bottom {
  width: 100%; height: var(--perf-size); bottom: calc(-0.5 * var(--perf-size)); left: 0;
  background-size: var(--perf-size) var(--perf-size); background-repeat: repeat-x;
}

#pfp-preview .stamp-media {
  position: relative;
  width: 100%;
  height: 100%;
  background: var(--stamp-green);
  box-shadow: inset 0 0 0 4px var(--stamp-gold);
  padding: var(--stamp-inner-pad);
  z-index: 1;
}

#pfp-preview .stamp-media > img,
#pfp-preview .stamp-media > iframe {
  width: 100%;
  height: 100%;
  display: block;
  border: 0;
}
#pfp-preview .stamp-media > img {
  object-fit: contain;
  image-rendering: pixelated;
  image-rendering: crisp-edges;
}

#pfp-preview.clickable { cursor: zoom-in; }

.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.88);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 28px;
  z-index: 9999;
  cursor: zoom-out;
}
.lightbox.open { display: flex; }
.lightbox > img, .lightbox > iframe {
  max-width: min(96vw, 1400px);
  min-width: 50vw;
  max-height: 92vh;
  width: auto;
  height: auto;
  border: 2px solid #ddd;
  background: #111;
}
.lightbox > img {
  image-rendering: pixelated;
  image-rendering: crisp-edges;
}
.action-btn { margin-top: 14px; width: 100%; height: 52px; border: none; border-radius: 5px; background: var(--btn); color: #e8ebf0; text-transform: uppercase; font-family: inherit; font-size: 28px; letter-spacing: 1px; font-weight: 700; cursor: pointer; }
.action-btn:hover { background: var(--btn-hover); }
.attrs { margin-top: 18px; border-top: 3px solid var(--line); padding-top: 14px; }
.attrs h3 { margin: 0 0 10px; text-transform: uppercase; font-size: 20px; }
.attrs-grid { display: grid; grid-template-columns: auto 1fr; gap: 9px 16px; text-transform: uppercase; font-size: 16px; font-weight: 700; }
.attrs-grid span[data-key] { transition: color 180ms ease, transform 180ms ease; }
.attrs-grid span[data-key].active { color: var(--active); transform: translateX(4px); }
.right { display: flex; flex-direction: column; }
.right-layout { display: grid; grid-template-columns: 1fr 170px; gap: 14px; align-items: start; }
.gallery-shell { min-height: 0; display: flex; flex-direction: column; }
.filter-panel { border: 2px solid var(--line); background: #e7dfd9; padding: 10px; }
.filter-panel h3 { margin: 0 0 10px; text-transform: uppercase; font-size: 18px; border-bottom: 2px solid var(--line); padding-bottom: 8px; }
.filter-controls { display: grid; gap: 8px; } 
.filter-row label { display: block; font-size: 12px; text-transform: uppercase; font-weight: 700; margin-bottom: 4px; }
.filter-row select { width: 100%; background: #d8cbc3; border: 1px solid #8f7c74; color: var(--ink); font-family: inherit; font-size: 12px; padding: 6px; }
.filter-btn { margin-top: 10px; width: 100%; border: none; border-radius: 5px; background: var(--btn); color: #f2e7e2; font-family: inherit; font-size: 14px; text-transform: uppercase; font-weight: 700; padding: 10px 8px; cursor: pointer; }
.filter-btn:hover { background: var(--btn-hover); }
.gallery { border: 2px solid var(--line); background: var(--gallery-bg); padding: 3px; display: grid; grid-template-columns: repeat(auto-fill, minmax(110px, 1fr)); gap: 3px; height: 905px; overflow-y: auto; overflow-x: hidden; align-content: start; }
.gallery-item { position: relative; border: 1px solid var(--gallery-tile-line); background: var(--gallery-tile-bg); width: 100%; height: 0; padding-bottom: 100%; overflow: hidden; }
.gallery-item > .library-tile, .gallery-item > .library-tile-frame, .gallery-item > .tooltip { position: absolute; inset: 0; }
.library-tile { width: 100%; height: 100%; display: block; object-fit: cover; }
.tooltip { background: var(--tooltip-bg); color: var(--tooltip-fg); display: none; align-items: left; justify-content: center; text-align: left; padding: 6px; font-size: 8px; line-height: 1; text-transform: uppercase; }
.gallery-item:hover .tooltip { display: flex; }
.gallery-item.selected { outline: 2px solid var(--active); outline-offset: -2px; }
.pagination { margin-top: 18px; border-top: 2px solid var(--line); padding-top: 18px; display: grid; grid-template-columns: repeat(4, 1fr); gap: 3px; }
.page-btn { height: 48px; border: none; border-right: 1px solid #6f504b; background: #5d413d; color: #f2e7e2; font-family: inherit; font-size: 34px; cursor: pointer; }
.page-btn:last-child { border-right: none; }
.page-btn:hover:not(:disabled) { background: #492f2b; }
.page-btn:disabled { opacity: 0.4; cursor: not-allowed; }
.golden-canvas { margin-top: 12px; background: #c3bbb3; border: 3px solid var(--line); padding: 8px; }
.golden-canvas iframe { width: 100%; height: 1250px; border: 2px solid var(--line); display: block; background: #c3bbb3; }
.footer { text-align: center; margin-top: 16px; font-size: 34px; }
@media (max-width: 1000px) {
  #pfp-preview { 
    --perf-size: 28px;
    --stamp-pad-y: 28px;
  --stamp-pad-x: 28px;
  }
  body { padding: 10px; }
  .layout { grid-template-columns: 1fr; }
  .panel { padding: 12px; }
  .right-layout { grid-template-columns: 1fr; }
  .gallery-shell { min-height: 560px; }
  .gallery { height: 600px; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 2px; padding: 2px; }
  .hero-banner { height: min(53vw, 336px); }
  .hero-copy { top: 10%; }
  #pfp-preview { aspect-ratio: 1 / 0.8; }
  .attrs h3 { font-size: 16px; }
  .attrs-grid { grid-template-columns: auto 1fr auto 1fr; gap: 10px 10px; font-size: 13px; }
  .left h2 { font-size: clamp(22px, 5.8vw, 29px); }
  .action-btn { font-size: 22px; }
  .brand h1 { font-size: clamp(48px, 13vw, 64px); line-height: 0.95; overflow-wrap: anywhere; }
  .brand p { letter-spacing: 4px; font-size: 14px; }
  .page-btn { font-size: 24px; height: 40px; }
  .golden-canvas iframe { height: 1250px; }
}

@media (max-width: 520px) {
  body { padding: 8px; }
  .panel { padding: 10px; }
  .left h2 { font-size: clamp(22px, 8vw, 30px); }
  .brand h1 { font-size: clamp(42px, 12vw, 54px); }
  .attrs h3 { font-size: 14px; }
  .attrs-grid { grid-template-columns: auto 1fr auto 1fr; gap: 8px 8px; font-size: 11px; }
  .gallery { grid-template-columns: repeat(5, minmax(0, 1fr)); }
  #pfp-preview {
    --perf-size: 22px;}

}
.library-tile-frame { width: 100%; height: 100%; border: 0; display: block; }