:root {
  --bg: #f6f7f9; --panel: #fff; --ink: #16181d; --muted: #6b7280; --line: #e3e6ea;
  --ok: #1a8a4a; --partial: #b7791f; --miss: #c0392b; --accent: #3b5bdb;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #14161a; --panel: #1c1f25; --ink: #e8eaed; --muted: #9aa1ab; --line: #2a2e36;
    --ok: #3ecf7a; --partial: #e0a83a; --miss: #f0685c; --accent: #7b93ff;
  }
}
* { box-sizing: border-box; }
body {
  margin: 0; background: var(--bg); color: var(--ink);
  font: 16px/1.5 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}
a { color: inherit; text-decoration: none; }
header {
  position: sticky; top: 0; z-index: 5; background: var(--panel);
  border-bottom: 1px solid var(--line); padding: 14px 16px;
}
header h1 { margin: 0; font-size: 1.15rem; letter-spacing: -0.01em; }
header .meta { margin: 4px 0 0; color: var(--muted); font-size: 0.85rem; }
header .back { display: inline-block; color: var(--accent); font-size: 0.85rem; margin-bottom: 6px; }
main { padding: 16px; max-width: 1100px; margin: 0 auto; }

.bar { height: 7px; border-radius: 99px; background: var(--line); overflow: hidden; margin: 10px 0 6px; }
.bar > span { display: block; height: 100%; background: var(--ok); }

.sets { display: grid; gap: 12px; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); }
.set {
  display: block; background: var(--panel); border: 1px solid var(--line);
  border-radius: 12px; padding: 14px;
}
.set:hover { border-color: var(--accent); }
.set h2 { margin: 0; font-size: 1rem; }
.set .code {
  display: inline-block; font-size: 0.72rem; font-weight: 700; color: var(--muted);
  border: 1px solid var(--line); border-radius: 5px; padding: 1px 6px; margin-bottom: 6px;
}
.set .stat { margin: 0; font-size: 0.82rem; color: var(--muted); }

/* One block per printing: label + bar on the first row, counts underneath and
   aligned to the bar. The counts are too long to sit beside it on a phone. */
.set .line {
  display: grid; grid-template-columns: 3.4em 1fr; align-items: center;
  gap: 3px 8px; font-size: 0.76rem; color: var(--muted); margin-top: 9px;
}
.set .line .tag { font-weight: 600; color: var(--ink); }
.set .line .bar { display: block; margin: 0; }
.set .line .num { grid-column: 2; font-variant-numeric: tabular-nums; }
.set .line.f .bar > span { background: var(--partial); }
.set .line.e .bar > span { background: var(--accent); }
.card .rarity.ench { color: var(--accent); font-weight: 700; }

.tools { margin-bottom: 14px; }
.tools input {
  width: 100%; padding: 9px 12px; border-radius: 9px; margin-bottom: 8px;
  border: 1px solid var(--line); background: var(--panel); color: var(--ink); font-size: 1rem;
}
/* Scope, comparison, number: the gap between groups is wider than within one,
   so a wrapped row still reads as groups. */
.filters { display: flex; flex-wrap: wrap; gap: 8px 16px; align-items: center; }
.fgroup { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; }
.tools #n {
  width: 4.5em; margin: 0; padding: 8px 10px; text-align: center;
  font-size: 0.9rem; font-variant-numeric: tabular-nums;
}
.tools .hint { font-size: 0.8rem; color: var(--muted); }
.tools button {
  padding: 8px 11px; border-radius: 9px; border: 1px solid var(--line);
  background: var(--panel); color: var(--muted); font-size: 0.8rem; cursor: pointer;
}
.tools button[aria-pressed="true"] { background: var(--accent); border-color: var(--accent); color: #fff; }

.cards { display: grid; gap: 10px; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); }
.card {
  background: var(--panel); border: 1px solid var(--line); border-left: 4px solid var(--line);
  border-radius: 10px; padding: 8px; display: flex; flex-direction: column; gap: 6px;
}
.card.complete { border-left-color: var(--ok); }
.card.partial  { border-left-color: var(--partial); }
.card.missing  { border-left-color: var(--miss); }
.card.missing img, .card.missing .thumb { opacity: 0.32; filter: grayscale(1); }
.card img, .card .thumb {
  width: 100%; aspect-ratio: 5 / 7; object-fit: cover; border-radius: 6px;
  background: var(--line); display: block;
}
.card .num { font-size: 0.7rem; color: var(--muted); }
.card h3 { margin: 0; font-size: 0.8rem; font-weight: 600; line-height: 1.3; }
.card .rarity { font-size: 0.68rem; color: var(--muted); text-transform: uppercase; letter-spacing: 0.04em; }
.counts { display: flex; gap: 6px; margin-top: auto; font-size: 0.72rem; font-variant-numeric: tabular-nums; }
.counts span { border: 1px solid var(--line); border-radius: 5px; padding: 1px 5px; color: var(--muted); }
.counts .have { color: var(--ok); border-color: var(--ok); }
.counts .short { color: var(--miss); border-color: var(--miss); }
.empty { color: var(--muted); padding: 24px 0; text-align: center; }

/* The filter script toggles .hidden on cards. `.card` sets display:flex, and an
   author rule beats the browser's built-in [hidden] rule, so it needs saying
   explicitly or filtering silently does nothing. */
[hidden] { display: none !important; }

.group { margin: 0 0 26px; }
.group h2 {
  margin: 0 0 4px; font-size: 0.78rem; text-transform: uppercase;
  letter-spacing: 0.08em; color: var(--muted);
}
.group .sub { margin: 0 0 12px; font-size: 0.82rem; color: var(--muted); }

footer { color: var(--muted); font-size: 0.78rem; padding: 28px 16px 40px; text-align: center; }
footer p { margin: 0 0 10px; }
footer a { color: var(--accent); }
.cta {
  display: inline-block; padding: 10px 16px; border-radius: 10px;
  border: 1px solid var(--line); background: var(--panel);
  color: var(--ink); font-size: 0.9rem; font-weight: 600;
}
.cta:hover { border-color: var(--accent); color: var(--accent); }