:root {
  --bg: #f7f5f2;
  --surface: #ffffff;
  --border: #e6e1da;
  --text: #262220;
  --text-dim: #6f6660;
  --accent: #c0392b;
  --accent-soft: #f3e2df;
  --smile: #2f8f5b;
  --cry: #b04a3f;
  --radius: 12px;
  --shadow: 0 1px 2px rgba(30, 20, 10, 0.06), 0 4px 16px rgba(30, 20, 10, 0.05);
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #17140f;
    --surface: #221e19;
    --border: #38312a;
    --text: #f0ebe4;
    --text-dim: #a89f94;
    --accent: #e8735f;
    --accent-soft: #3a2521;
    --smile: #5fbf8a;
    --cry: #e08277;
    --shadow: 0 1px 2px rgba(0, 0, 0, 0.3), 0 4px 16px rgba(0, 0, 0, 0.25);
  }
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: "PingFang SC", "Noto Sans SC", "Microsoft YaHei", -apple-system, BlinkMacSystemFont, sans-serif;
  padding-inline: max(16px, env(safe-area-inset-left));
  padding-block: 24px 48px;
}

.topbar {
  max-width: 960px;
  margin: 0 auto 20px;
  text-align: center;
}

.topbar h1 {
  font-size: 2rem;
  margin: 0 0 4px;
  letter-spacing: 0.05em;
}

.tagline {
  color: var(--text-dim);
  font-size: 0.9rem;
  margin: 0;
}

.search-bar {
  max-width: 960px;
  margin: 0 auto 24px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px;
  box-shadow: var(--shadow);
}

.search-bar input[type="text"],
.search-bar input[type="number"] {
  flex: 1 1 160px;
  min-width: 0;
  padding: 10px 12px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--bg);
  color: var(--text);
  font-size: 0.95rem;
}

.search-bar input:focus {
  outline: 2px solid var(--accent);
  outline-offset: 1px;
}

.checkbox {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.9rem;
  color: var(--text-dim);
  white-space: nowrap;
  padding-inline: 4px;
}

.search-bar button {
  padding: 10px 22px;
  border: none;
  border-radius: 8px;
  background: var(--accent);
  color: #fff;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  flex-shrink: 0;
}

.search-bar button:hover { filter: brightness(1.08); }

.search-bar select {
  flex: 0 1 130px;
  padding: 10px 12px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--bg);
  color: var(--text);
  font-size: 0.9rem;
}

.toolbar {
  max-width: 960px;
  margin: 0 auto 14px;
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.fav-toggle, .share-btn {
  padding: 7px 16px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  font-size: 0.85rem;
  cursor: pointer;
}

.fav-toggle:hover, .share-btn:hover { border-color: var(--accent); color: var(--accent); }
.fav-toggle.active { background: var(--accent); color: #fff; border-color: var(--accent); }

.results {
  max-width: 960px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 14px;
}

.status-line {
  grid-column: 1 / -1;
  color: var(--text-dim);
  font-size: 0.9rem;
  padding: 4px 2px;
}

.status-line.error { color: var(--cry); }

.card {
  grid-column: span 1;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.card-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 8px;
}

.card-head .name {
  font-size: 1.1rem;
  margin: 0;
  line-height: 1.3;
}

.card-head .score {
  flex-shrink: 0;
  font-weight: 700;
  color: var(--accent);
  font-size: 1rem;
}

.card-head .score::before { content: "⭐ "; }

.meta {
  color: var(--text-dim);
  font-size: 0.85rem;
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  align-items: center;
}

.dot { opacity: 0.5; }

.status {
  font-size: 0.78rem;
  padding: 1px 8px;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent);
}
.status.closed { opacity: 0.6; }

.card p { margin: 0; font-size: 0.85rem; color: var(--text-dim); }
.card p.signature { color: var(--text); }
.card p:empty { display: none; }

.sentiment {
  font-size: 0.82rem;
  display: flex;
  gap: 12px;
  color: var(--text-dim);
}
.sentiment .smile::before { content: "😊 "; color: var(--smile); }
.sentiment .cry::before { content: "😢 "; color: var(--cry); }

.card-actions {
  margin-top: 8px;
  display: flex;
  gap: 10px;
  align-items: center;
}

.fav-btn {
  border: none;
  background: transparent;
  font-size: 1.2rem;
  line-height: 1;
  cursor: pointer;
  color: var(--text-dim);
  padding: 2px 4px;
  min-width: 28px;
}
.fav-btn:hover { color: var(--accent); }
.fav-btn.active { color: var(--accent); }

.openrice-link {
  font-size: 0.82rem;
  color: var(--text-dim);
  text-decoration: none;
  border-bottom: 1px dashed var(--text-dim);
}
.openrice-link:hover { color: var(--accent); border-color: var(--accent); }

.toggle-reviews {
  margin-left: auto;
  padding: 6px 14px;
  border-radius: 999px;
  border: 1px solid var(--accent);
  background: transparent;
  color: var(--accent);
  font-size: 0.82rem;
  cursor: pointer;
}
.toggle-reviews:hover { background: var(--accent-soft); }

.reviews-panel {
  margin-top: 10px;
  border-top: 1px dashed var(--border);
  padding-top: 10px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.reviews-panel[hidden] {
  display: none;
}

.reviews-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 14px;
  font-size: 0.8rem;
  color: var(--text-dim);
}

.reviews-stats b { color: var(--text); }

.review-item {
  background: var(--bg);
  border-radius: 8px;
  padding: 10px 12px;
  font-size: 0.85rem;
}

.review-item .review-head {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  align-items: baseline;
  color: var(--text-dim);
  font-size: 0.78rem;
  margin-bottom: 4px;
}

.review-item .review-body {
  white-space: pre-wrap;
  line-height: 1.5;
}

.loading, .empty {
  grid-column: 1 / -1;
  text-align: center;
  color: var(--text-dim);
  padding: 32px 0;
}

@media (max-width: 520px) {
  .search-bar { flex-direction: column; }
  .search-bar input, .search-bar button, .checkbox { flex: 1 1 auto; }
}