/* 「📊 履歴」タブのカードの中の「🕘 変更記録」（js/historyChangeLog.js・2026-10-26）
   その場で下に広がる（モーダルを使わない）。カードの価格推移ログ（茶色の枠）の直下に置く。 */
.chlog { margin: 0 0 12px; }
.chlog-toggle {
  width: 100%;
  padding: 10px 12px;
  border-radius: 8px;
  border: 1px solid var(--border-strong);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text-primary);
  font-size: 0.85rem;
  font-weight: 700;
  text-align: left;
  cursor: pointer;
}
.chlog-body { margin-top: 8px; }
.chlog-chips { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 8px; }
.chlog-chip {
  padding: 6px 12px;
  border-radius: 999px;
  border: 1px solid var(--border-strong);
  background: transparent;
  color: var(--text-secondary);
  font-size: 0.78rem;
  font-weight: 700;
  cursor: pointer;
}
.chlog-chip.is-on { background: var(--amber); border-color: var(--amber); color: #000; }
.chlog-list { display: flex; flex-direction: column; gap: 8px; }
.chlog-entry {
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 8px 10px;
  background: rgba(0, 0, 0, 0.2);
}
.chlog-head { display: flex; gap: 8px; align-items: baseline; flex-wrap: wrap; margin-bottom: 4px; }
.chlog-when { font-size: 0.78rem; color: var(--text-secondary); font-family: 'Outfit', sans-serif; }
.chlog-op { font-size: 0.82rem; font-weight: 800; color: var(--text-primary); }
.chlog-note { font-size: 0.78rem; color: var(--text-secondary); min-width: 0; overflow-wrap: anywhere; }
.chlog-item {
  display: flex;
  gap: 8px;
  font-size: 0.82rem;
  line-height: 1.5;
  padding: 2px 0;
  border-top: 1px dashed var(--border);
}
.chlog-label { width: 8em; flex-shrink: 0; color: var(--text-secondary); }
.chlog-val { flex: 1; min-width: 0; color: #FFD080; font-weight: 700; overflow-wrap: anywhere; }
.chlog-autoonly { font-size: 0.8rem; color: var(--text-secondary); padding: 2px 0; border-top: 1px dashed var(--border); }
.chlog-auto-toggle {
  margin-top: 4px;
  padding: 2px 0;
  border: none;
  background: none;
  color: var(--text-tertiary, #9A9AAA);
  font-size: 0.75rem;
  cursor: pointer;
}
.chlog-more {
  width: 100%;
  margin-top: 8px;
  padding: 8px;
  border-radius: 8px;
  border: 1px dashed var(--border-strong);
  background: transparent;
  color: var(--text-secondary);
  font-size: 0.8rem;
  cursor: pointer;
}
.chlog-empty, .chlog-error, .chlog-foot { font-size: 0.78rem; color: var(--text-secondary); padding: 6px 2px; }
.chlog-error { color: var(--danger); }
.chlog-foot { margin-top: 4px; }

/* 「📈 価格推移ログ」の 1 組（js/history.js renderTrendLine・2026-10-26）
   1 組＝1 行。日付と値は割らない（前は「¥378 → 2026/07/18」が 1 組に見えて読み違えた）。最後の値に「現在まで同じ」 */
.trend-step { display: block; }
.trend-pair { white-space: nowrap; }
.trend-date { color: var(--text-secondary); }
.trend-val { color: #FFD080; font-weight: 700; }
.trend-val.is-now { color: var(--amber); font-weight: 800; }
.trend-same { display: block; color: var(--success); font-size: 0.78rem; font-weight: 700; }
.trend-arrow { color: var(--amber); margin-right: 6px; }