:root {
  --bg: #ece7dc;
  --card: #fffdf8;
  --ink: #1c1915;
  --muted: #5c564c;
  --line: #d7d0c3;
  --keep: #1f7a3a;
  --keep-bg: #e5f6ea;
  --reject: #a32626;
  --reject-bg: #fbe6e6;
  --pending: #5c564c;
  --pending-bg: #f3efe6;
  --accent: #2b4c7e;
  --shadow: 0 8px 24px rgba(40, 30, 16, 0.08);
  --card-min: 300px;
  --radius: 16px;
  --safe-bottom: env(safe-area-inset-bottom, 0px);
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: "PingFang SC", "Hiragino Sans GB", "Noto Sans SC", "Microsoft YaHei", system-ui, sans-serif;
  background: var(--bg);
  color: var(--ink);
  line-height: 1.5;
}

.top {
  background: rgba(236, 231, 220, 0.94);
  border-bottom: 1px solid var(--line);
  padding: 12px 16px 10px;
}
.top-slim {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(236, 231, 220, 0.96);
  backdrop-filter: blur(10px);
  margin: -12px -16px 10px;
  padding: 12px 16px 8px;
  border-bottom: 1px solid var(--line);
}
h1 { margin: 0 0 6px; font-size: 1.35rem; letter-spacing: 0.02em; }
.notice { margin: 0; color: var(--muted); font-size: 0.92rem; max-width: 72rem; }
.stats {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 10px 0 8px;
}
.stat {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 4px 10px;
  font-size: 0.88rem;
}
.stat b { font-variant-numeric: tabular-nums; }
.stat.keep { background: var(--keep-bg); color: var(--keep); border-color: #c9e6d0; }
.stat.reject { background: var(--reject-bg); color: var(--reject); border-color: #f0c8c8; }

.toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 12px;
  align-items: end;
}
.field { display: flex; flex-direction: column; gap: 4px; min-width: 9rem; }
.field.grow { flex: 1 1 14rem; }
.field span { font-size: 0.78rem; color: var(--muted); }
select, input[type="search"], button {
  font: inherit;
  color: inherit;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--card);
  padding: 8px 10px;
  min-height: 42px;
}
button { cursor: pointer; }
button:hover { border-color: #b9b09f; }
button.danger { color: var(--reject); }
.actions { display: flex; flex-wrap: wrap; gap: 8px; }
.tools-toggle { display: none; font-weight: 600; margin: 8px 0 0; }

main { padding: 16px 16px calc(24px + var(--safe-bottom)); }
.empty { text-align: center; color: var(--muted); }

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(var(--card-min), 1fr));
  gap: 18px;
}
.grid[data-density="large"] { --card-min: 300px; }
.grid[data-density="medium"] { --card-min: 220px; }
.grid[data-density="compact"] { --card-min: 160px; }

.card {
  background: var(--card);
  border: 2px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  min-width: 0;
}
.card[data-decision="keep"] { border-color: #5daf6f; }
.card[data-decision="reject"] { border-color: #e08a8a; opacity: 0.92; }
.card-image {
  position: relative;
  width: 100%;
  aspect-ratio: 1 / 1;
  background:
    linear-gradient(45deg, #e8e2d6 25%, transparent 25%),
    linear-gradient(-45deg, #e8e2d6 25%, transparent 25%),
    linear-gradient(45deg, transparent 75%, #e8e2d6 75%),
    linear-gradient(-45deg, transparent 75%, #e8e2d6 75%);
  background-size: 24px 24px;
  background-position: 0 0, 0 12px, 12px -12px, -12px 0;
  background-color: #f7f3ea;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: zoom-in;
}
.card-image img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
  display: block;
}
.badge {
  position: absolute;
  top: 8px;
  right: 8px;
  padding: 2px 8px;
  border-radius: 999px;
  font-size: 0.75rem;
  background: rgba(255,253,248,0.92);
  border: 1px solid var(--line);
}
.card[data-decision="keep"] .badge { background: var(--keep-bg); color: var(--keep); }
.card[data-decision="reject"] .badge { background: var(--reject-bg); color: var(--reject); }

.meta {
  padding: 10px 12px 12px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.meta h2 {
  margin: 0;
  font-size: 1.05rem;
  line-height: 1.3;
  word-break: break-word;
}
.meta .pack { margin: 0; color: var(--muted); font-size: 0.82rem; }
.meta .ids { margin: 0; color: #8a8376; font-size: 0.75rem; font-variant-numeric: tabular-nums; }

.choosers {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 6px;
}
.choosers button {
  min-height: 44px;
  padding: 8px 6px;
  font-weight: 600;
  background: var(--pending-bg);
}
.choosers button[data-v="keep"] { color: var(--keep); }
.choosers button[data-v="reject"] { color: var(--reject); }
.choosers button.is-on[data-v="pending"] {
  background: #ded7c8;
  border-color: #8a8376;
}
.choosers button.is-on[data-v="keep"] {
  background: var(--keep);
  color: #fff;
  border-color: var(--keep);
}
.choosers button.is-on[data-v="reject"] {
  background: var(--reject);
  color: #fff;
  border-color: var(--reject);
}

.lightbox {
  position: fixed;
  inset: 0;
  z-index: 50;
  background: rgba(16, 13, 10, 0.88);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 48px 56px 24px;
}
.lightbox[hidden] { display: none; }
.lightbox figure {
  margin: 0;
  max-width: min(1024px, 100%);
  max-height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.lightbox img {
  max-width: 100%;
  max-height: calc(100vh - 140px);
  object-fit: contain;
  background: #1a1713;
  border-radius: 8px;
}
.lightbox figcaption {
  color: #f3efe6;
  margin-top: 10px;
  text-align: center;
}
.lb-close, .lb-nav {
  position: absolute;
  background: rgba(255,253,248,0.92);
  border: 0;
  min-height: 44px;
  min-width: 44px;
  border-radius: 999px;
  font-weight: 600;
}
.lb-close { top: 12px; right: 12px; padding: 8px 14px; }
.lb-nav.prev { left: 10px; top: 50%; transform: translateY(-50%); }
.lb-nav.next { right: 10px; top: 50%; transform: translateY(-50%); }

@media (max-width: 720px) {
  .top { padding: 8px 12px 10px; }
  .top-slim {
    margin: -8px -12px 8px;
    padding: 8px 12px 8px;
  }
  h1 { font-size: 1.15rem; margin-bottom: 2px; }
  .notice { font-size: 0.82rem; }
  .stats { margin: 6px 0 0; }
  .tools-toggle { display: inline-flex; align-items: center; }
  .toolbar { display: none; padding-top: 8px; }
  body.tools-open .toolbar { display: flex; }
  body.tools-open .tools-toggle { background: #ded7c8; }
  main { padding: 10px 10px calc(20px + var(--safe-bottom)); }
  .field span { font-size: 0.72rem; }
  select, input[type="search"], button { min-height: 44px; padding: 7px 9px; }
  .grid,
  .grid[data-density="large"],
  .grid[data-density="medium"],
  .grid[data-density="compact"] {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  .card-image { aspect-ratio: 1 / 1; min-height: 280px; }
  .choosers button { min-height: 48px; font-size: 1rem; }
  .lightbox { padding: 56px 10px 16px; }
  .lb-nav { display: none; }
}

@media (min-width: 721px) and (max-width: 1100px) {
  .grid[data-density="large"] { --card-min: 280px; }
}