:root {
  --bg: #0e0f13;
  --panel: #16181f;
  --panel2: #1d2029;
  --line: #2a2e3a;
  --txt: #e7e9ee;
  --muted: #8b90a0;
  --accent: #6ea8fe;
  --cell: #181b22;
  --cell-hover: #232733;
  --cellsize: 116px;
}
:root.light {
  --bg: #f6f7f9;
  --panel: #ffffff;
  --panel2: #f0f1f4;
  --line: #e2e4ea;
  --txt: #1a1c22;
  --muted: #6b7080;
  --accent: #2b6fe0;
  --cell: #ffffff;
  --cell-hover: #eef1f6;
}
* { box-sizing: border-box; }
html, body { height: 100%; margin: 0; }
body {
  background: var(--bg); color: var(--txt);
  font: 14px/1.4 -apple-system, "Segoe UI", Roboto, system-ui, sans-serif;
  display: flex; flex-direction: column;
}
.muted { color: var(--muted); font-weight: 400; }

/* topbar */
.topbar {
  display: flex; align-items: center; gap: 16px;
  padding: 10px 16px; border-bottom: 1px solid var(--line);
  background: var(--panel); position: sticky; top: 0; z-index: 20;
}
.brand { display: flex; align-items: center; gap: 8px; font-weight: 700; font-size: 16px; }
.logo { color: var(--accent); }
.searchwrap { flex: 1; position: relative; max-width: 720px; }
#q {
  width: 100%; padding: 10px 36px 10px 14px; border-radius: 10px;
  border: 1px solid var(--line); background: var(--panel2); color: var(--txt);
  font-size: 15px; outline: none;
}
#q:focus { border-color: var(--accent); }
.clearbtn {
  position: absolute; right: 8px; top: 50%; transform: translateY(-50%);
  border: none; background: transparent; color: var(--muted); font-size: 20px; cursor: pointer;
}
.toggles { display: flex; align-items: center; gap: 6px; }
.seg {
  border: 1px solid var(--line); background: var(--panel2); color: var(--txt);
  padding: 8px 12px; border-radius: 8px; cursor: pointer; font-size: 13px;
}
.seg.active { background: var(--accent); border-color: var(--accent); color: #fff; }
.iconbtn {
  border: 1px solid var(--line); background: var(--panel2); color: var(--txt);
  width: 36px; height: 36px; border-radius: 8px; cursor: pointer; font-size: 16px;
}

/* layout */
.layout { flex: 1; display: flex; min-height: 0; }
.sidebar {
  width: 220px; border-right: 1px solid var(--line); background: var(--panel);
  overflow-y: auto; padding: 8px; flex-shrink: 0;
}
.cat {
  display: flex; justify-content: space-between; gap: 8px; align-items: center;
  padding: 7px 10px; border-radius: 7px; cursor: pointer; color: var(--txt);
}
.cat:hover { background: var(--panel2); }
.cat.active { background: var(--accent); color: #fff; }
.cat .n { font-size: 12px; opacity: .7; }
.cat.active .n { opacity: .9; }

.main { flex: 1; display: flex; flex-direction: column; min-width: 0; }
.stylebar {
  display: flex; gap: 6px; flex-wrap: wrap; align-items: center;
  padding: 8px 16px; border-bottom: 1px solid var(--line); background: var(--panel);
}
.stylechip {
  border: 1px solid var(--line); background: var(--panel2); color: var(--muted);
  padding: 5px 12px; border-radius: 20px; cursor: pointer; font-size: 12px;
}
.stylechip:hover { color: var(--txt); }
.stylechip.active { background: var(--accent); border-color: var(--accent); color: #fff; }
.resultbar {
  display: flex; align-items: center; justify-content: space-between;
  padding: 8px 16px; border-bottom: 1px solid var(--line);
}
.sizectl { display: flex; align-items: center; gap: 8px; color: var(--muted); font-size: 12px; }

/* virtual grid */
.grid-scroll { position: relative; overflow-y: auto; flex: 1; }
#cells { position: absolute; top: 0; left: 0; right: 0; }
.cell {
  position: absolute; display: flex; flex-direction: column; align-items: center;
  justify-content: center; gap: 6px; padding: 8px; border-radius: 10px;
  cursor: pointer; overflow: hidden; background: var(--cell); border: 1px solid transparent;
}
.cell:hover { background: var(--cell-hover); border-color: var(--line); }
.cell .art {
  width: 100%; flex: 1; display: flex; align-items: center; justify-content: center; min-height: 0;
}
.cell .art img, .cell .art svg, .cell .art > div { width: 56%; height: 56%; object-fit: contain; }
.cell .lbl {
  font-size: 11px; color: var(--muted); text-align: center; max-width: 100%;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis; line-height: 1.2;
}
.cell .badge {
  position: absolute; top: 6px; right: 6px; font-size: 9px; padding: 1px 5px;
  border-radius: 5px; background: var(--accent); color: #fff; letter-spacing: .03em;
}
:root:not(.light) .cell .art img { filter: invert(0); }
/* icons are dark strokes on transparent — invert for dark theme so they're visible */
:root:not(.light) .cell .art img.svgicon,
:root:not(.light) .preview img.svgicon { filter: brightness(0) invert(1); }
/* lottie line-art is also dark — invert on dark theme so it's visible */
:root:not(.light) [data-lottie] { filter: brightness(0) invert(1); }

.empty { padding: 48px; text-align: center; color: var(--muted); }

/* drawer */
.drawer { position: fixed; inset: 0; z-index: 50; }
.drawer-bg { position: absolute; inset: 0; background: rgba(0,0,0,.5); }
.drawer-panel {
  position: absolute; right: 0; top: 0; bottom: 0; width: 380px; max-width: 92vw;
  background: var(--panel); border-left: 1px solid var(--line); padding: 20px;
  overflow-y: auto; box-shadow: -8px 0 30px rgba(0,0,0,.3);
}
.drawer-panel .close { position: absolute; top: 14px; right: 14px; }
.preview {
  height: 200px; display: flex; align-items: center; justify-content: center;
  background: var(--panel2); border-radius: 12px; margin: 12px 0; padding: 24px;
}
.preview img, .preview svg, .preview > div { max-width: 140px; max-height: 140px; }
.drawer-panel h2 { margin: 12px 0 4px; font-size: 20px; word-break: break-word; }
.slug {
  display: inline-block; background: var(--panel2); padding: 3px 8px; border-radius: 6px;
  color: var(--accent); font-size: 13px;
}
.meta { display: grid; grid-template-columns: auto 1fr; gap: 6px 14px; margin: 16px 0; }
.meta dt { color: var(--muted); font-size: 12px; }
.meta dd { margin: 0; font-size: 13px; }
.kw { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 16px; }
.kw span {
  font-size: 11px; background: var(--panel2); border: 1px solid var(--line);
  padding: 3px 8px; border-radius: 20px; color: var(--muted); cursor: pointer;
}
.kw span:hover { color: var(--txt); border-color: var(--accent); }
.actions { display: flex; flex-wrap: wrap; gap: 8px; }
.actions button {
  border: 1px solid var(--line); background: var(--panel2); color: var(--txt);
  padding: 8px 12px; border-radius: 8px; cursor: pointer; font-size: 13px;
}
.actions button:hover { border-color: var(--accent); }
.actions button.primary { background: var(--accent); border-color: var(--accent); color: #fff; }
.code {
  margin-top: 14px; background: var(--panel2); border: 1px solid var(--line);
  border-radius: 8px; padding: 12px; font-size: 11px; max-height: 240px; overflow: auto;
  white-space: pre-wrap; word-break: break-all;
}
.toast {
  position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%);
  background: var(--accent); color: #fff; padding: 10px 18px; border-radius: 8px;
  font-size: 13px; z-index: 100; opacity: 0; transition: opacity .2s; pointer-events: none;
}
.toast.show { opacity: 1; }