:root {
  --bg: #0b0d12;
  --panel: rgba(16, 19, 27, .72);
  --panel-solid: #11141c;
  --line: rgba(255, 255, 255, .10);
  --text: #eef1f6;
  --muted: #9aa3b5;
  --accent: #7cf0c9;
  --accent-2: #ffb86b;
  --radius: 14px;
  --gap: 14px;
}
@media (prefers-color-scheme: light) {
  :root:not([data-theme="dark"]) {
    /* the page always sits on a photo + dark veil, so keep the dark palette */
  }
}
* { box-sizing: border-box; }
html { color-scheme: dark; }
body {
  margin: 0; background: var(--bg); color: var(--text);
  font: 15px/1.5 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  min-height: 100vh;
}
a { color: inherit; }
button, select, input { font: inherit; color: inherit; }

/* rotating background */
#bg { position: fixed; inset: 0; z-index: -1; overflow: hidden; background: var(--bg); }
#bg .layer {
  position: absolute; inset: 0; background-size: cover; background-position: center;
  opacity: 0; transition: opacity 1.6s ease; transform: scale(1.04);
}
#bg .layer.on { opacity: 1; animation: drift 60s ease-in-out infinite alternate; }
#bg .veil {
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(8,10,14,.28) 0%, rgba(8,10,14,.5) 45%, rgba(8,10,14,.82) 100%);
}
@keyframes drift { from { transform: scale(1.04) translate3d(0,0,0); } to { transform: scale(1.1) translate3d(-1.2%, -1%, 0); } }
@media (prefers-reduced-motion: reduce) { #bg .layer.on { animation: none; } #bg .layer { transition: none; } }

/* header */
.top {
  position: sticky; top: 0; z-index: 20; display: flex; align-items: center; gap: 18px;
  padding: 12px clamp(14px, 3vw, 32px);
  background: linear-gradient(180deg, rgba(8,10,14,.85), rgba(8,10,14,.55));
  backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
}
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; font-weight: 600; letter-spacing: .2px; font-size: 18px; white-space: nowrap; }
.brand b { color: var(--accent); font-weight: 700; }
.search {
  flex: 1; max-width: 760px; display: flex; align-items: center; gap: 10px;
  background: rgba(255,255,255,.07); border: 1px solid var(--line); border-radius: 999px;
  padding: 0 14px; height: 42px; color: var(--muted);
}
.search:focus-within { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(124,240,201,.18); color: var(--text); }
.search input { flex: 1; min-width: 0; background: none; border: 0; outline: 0; color: var(--text); font-size: 15px; }
.search input::placeholder { color: var(--muted); }
.search kbd { font: 12px ui-monospace, monospace; border: 1px solid var(--line); border-radius: 6px; padding: 1px 6px; color: var(--muted); }
.count { color: var(--muted); font-size: 13px; white-space: nowrap; margin-left: auto; }

/* filters */
.filters { padding: 14px clamp(14px, 3vw, 32px) 4px; display: grid; gap: 12px; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip {
  border: 1px solid var(--line); background: var(--panel); border-radius: 999px; padding: 5px 13px;
  cursor: pointer; font-size: 13.5px; text-transform: capitalize; transition: background .15s, border-color .15s;
  backdrop-filter: blur(8px);
}
.chip small { color: var(--muted); margin-left: 5px; font-size: 11.5px; }
.chip:hover { border-color: rgba(255,255,255,.3); }
.chip[aria-pressed="true"] { background: var(--accent); border-color: var(--accent); color: #05261c; font-weight: 600; }
.chip[aria-pressed="true"] small { color: #05261ccc; }
.row2 { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 16px; }
.row2 label { display: flex; align-items: center; gap: 8px; color: var(--muted); font-size: 13px; }
select {
  background: var(--panel); border: 1px solid var(--line); border-radius: 10px; padding: 6px 10px; color: var(--text);
  max-width: 190px;
}
select option { background: var(--panel-solid); }
.sort { margin-left: auto; }
.swatches { display: flex; gap: 6px; align-items: center; }
.sw {
  width: 22px; height: 22px; border-radius: 50%; border: 2px solid transparent; outline: 1px solid var(--line);
  cursor: pointer; padding: 0;
}
.sw[aria-pressed="true"] { border-color: #fff; outline-color: var(--accent); }
.ghost { background: none; border: 1px solid var(--line); border-radius: 10px; padding: 6px 12px; cursor: pointer; color: var(--muted); }
.ghost:hover { color: var(--text); border-color: rgba(255,255,255,.35); }

/* masonry grid */
main { padding: 12px clamp(14px, 3vw, 32px) 40px; }
.grid { display: flex; gap: var(--gap); align-items: flex-start; }
.col { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: var(--gap); }
.card {
  position: relative; display: block; width: 100%; padding: 0; border: 0; cursor: pointer; overflow: hidden;
  border-radius: var(--radius); background: #161a24; box-shadow: 0 6px 24px rgba(0,0,0,.35);
  animation: pop .35s ease both;
}
.card img { display: block; width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease, opacity .4s; opacity: 0; }
.card img.ok { opacity: 1; }
.card:hover img { transform: scale(1.05); }
.card .ov {
  position: absolute; inset: auto 0 0 0; padding: 26px 12px 10px; text-align: left;
  background: linear-gradient(180deg, transparent, rgba(0,0,0,.82)); opacity: 0; transition: opacity .2s;
  font-size: 12.5px; pointer-events: none;
}
.card:hover .ov, .card:focus-visible .ov { opacity: 1; }
.card .ov b { display: block; font-weight: 600; font-size: 13px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.card .ov span { color: #cdd3df; }
.card:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
@keyframes pop { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }
.sentinel { height: 60px; }
.empty { text-align: center; color: var(--muted); padding: 60px 0; }
.link { background: none; border: 0; color: var(--accent); cursor: pointer; text-decoration: underline; padding: 0; }

footer {
  display: flex; flex-wrap: wrap; justify-content: space-between; gap: 8px 24px;
  padding: 18px clamp(14px, 3vw, 32px) 28px; color: var(--muted); font-size: 12.5px; border-top: 1px solid var(--line);
  background: rgba(8,10,14,.6);
}
footer a { color: var(--muted); }
#credit a { color: var(--accent); text-decoration: none; cursor: pointer; }

/* lightbox */
.lb { position: fixed; inset: 0; z-index: 50; background: rgba(5,6,9,.94); display: flex; align-items: center; justify-content: center; padding: 20px; animation: fade .2s; }
.lb[hidden] { display: none; }
@keyframes fade { from { opacity: 0; } to { opacity: 1; } }
.lb figure { margin: 0; max-width: min(1500px, 100%); max-height: 100%; display: flex; flex-direction: column; gap: 14px; }
.lb img { max-width: 100%; max-height: calc(100vh - 210px); object-fit: contain; border-radius: 10px; margin: 0 auto; box-shadow: 0 20px 80px rgba(0,0,0,.6); }
.lb figcaption { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 14px 28px; align-items: flex-start; }
.lb h2 { margin: 0 0 4px; font-size: 17px; font-weight: 600; }
.lb p { margin: 0 0 8px; color: var(--muted); max-width: 70ch; font-size: 14px; }
.tags { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 8px; }
.tag { border: 1px solid var(--line); background: rgba(255,255,255,.06); border-radius: 999px; padding: 2px 10px; font-size: 12.5px; cursor: pointer; }
.tag:hover { border-color: var(--accent); color: var(--accent); }
.facts { color: var(--muted); font-size: 12.5px; display: flex; flex-wrap: wrap; gap: 4px 14px; }
.actions { display: flex; flex-wrap: wrap; gap: 8px; }
.btn { border: 1px solid var(--line); background: rgba(255,255,255,.08); border-radius: 10px; padding: 8px 14px; cursor: pointer; text-decoration: none; font-size: 14px; }
.btn:hover { border-color: rgba(255,255,255,.4); }
.btn.primary { background: var(--accent); border-color: var(--accent); color: #05261c; font-weight: 600; }
.x { position: absolute; top: 10px; right: 16px; font-size: 34px; line-height: 1; background: none; border: 0; cursor: pointer; color: var(--muted); }
.x:hover { color: #fff; }
.nav { position: absolute; top: 50%; transform: translateY(-60%); background: rgba(255,255,255,.08); border: 1px solid var(--line); border-radius: 50%; width: 44px; height: 44px; font-size: 28px; cursor: pointer; line-height: 1; }
.nav:hover { background: rgba(255,255,255,.18); }
.prev { left: 12px; } .next { right: 12px; }

@media (max-width: 720px) {
  .top { flex-wrap: wrap; gap: 10px; }
  .search { order: 3; flex-basis: 100%; max-width: none; }
  .count { margin-left: auto; }
  .search kbd { display: none; }
  .sort { margin-left: 0; }
  .nav { display: none; }
  .lb { padding: 10px; }
  .lb img { max-height: calc(100vh - 260px); }
}