:root {
  --bg: #0b0c10;
  --panel: #12141b;
  --panel2: #0f1117;
  --text: #e8eaf0;
  --muted: #a9b0c3;
  --border: #22273a;
  --accent: #7aa2ff;
  --chip: #171a24;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial;
  background: var(--bg);
  color: var(--text);
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  gap: 16px;
  align-items: center;
  justify-content: space-between;
  padding: 14px 16px;
  border-bottom: 1px solid var(--border);
  background: rgba(11,12,16,0.85);
  backdrop-filter: blur(10px);
}

.brand { display: flex; gap: 12px; align-items: center; }
.logo { font-size: 26px; }
.title { font-weight: 700; letter-spacing: 0.2px; }
.subtitle { color: var(--muted); font-size: 13px; margin-top: 2px; }

.searchwrap {
  display: flex;
  gap: 10px;
  align-items: center;
  min-width: 320px;
}
input[type="search"], input, select {
  width: 100%;
  background: var(--panel);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 10px 12px;
  border-radius: 12px;
  outline: none;
}
select { width: 190px; }

.layout {
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: 16px;
  padding: 16px;
}
@media (max-width: 980px) {
  .layout { grid-template-columns: 1fr; }
  .filters { position: relative; }
  .searchwrap { min-width: 0; width: 60%; }
}

.filters {
  background: var(--panel2);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 14px;
  height: fit-content;
}
.filtersHeader {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 8px;
}
.filters h2 { margin: 0; font-size: 18px; }
.filterGroup { margin: 14px 0; }
.filterGroup h3 { margin: 0 0 10px; font-size: 14px; color: var(--muted); font-weight: 600; }

.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--chip);
  border: 1px solid var(--border);
  padding: 8px 10px;
  border-radius: 999px;
  cursor: pointer;
  user-select: none;
}
.chip input { width: 16px; height: 16px; }
.chip span { font-size: 13px; color: var(--text); }

.row { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.hint { margin-top: 8px; font-size: 12px; color: var(--muted); }

.content {
  background: var(--panel2);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 14px;
  min-height: 60vh;
}
.stats { color: var(--muted); font-size: 13px; margin-bottom: 12px; }

.grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}
@media (max-width: 1200px) { .grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 820px) { .grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 520px) { .grid { grid-template-columns: 1fr; } }

.card {
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
  background: #0c0e14;
  cursor: pointer;
  transition: transform 120ms ease, border-color 120ms ease;
}
.card:hover { transform: translateY(-2px); border-color: #2d3555; }

.thumb {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  display: block;
  background: #090a0f;
}
.meta { padding: 10px 10px 12px; }
.name { font-weight: 650; font-size: 14px; }
.tags { color: var(--muted); font-size: 12px; margin-top: 6px; line-height: 1.3; }

.btn {
  background: var(--panel);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 8px 10px;
  border-radius: 12px;
  cursor: pointer;
}
.btn.subtle { background: transparent; color: var(--muted); }

.lightbox {
  position: fixed;
  inset: 0;
  display: none;
  place-items: center;
  padding: 18px;
  background: rgba(0,0,0,0.7);
}
.lightboxInner {
  width: min(860px, 96vw);
  background: #0b0d13;
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 12px;
}
.lightboxInner img {
  width: 100%;
  max-height: 70vh;
  object-fit: contain;
  border-radius: 14px;
  background: #07080c;
}
.lightboxMeta {
  margin-top: 10px;
  color: var(--muted);
  font-size: 13px;
  display: grid;
  gap: 6px;
}