/* ── 比較元保存ボタン ── */
#save-compare-area {
  padding-top: 2px;
}

.save-compare-btn {
  width: 100%;
  padding: 9px 16px;
  border: 1.5px solid #CBD5E1;
  border-radius: 8px;
  background: #F8FAFC;
  color: #374151;
  font-size: 13px;
  font-weight: 600;
  font-family: sans-serif;
  cursor: pointer;
  transition: all 0.15s;
  text-align: center;
}
.save-compare-btn:hover {
  border-color: #1D4ED8;
  color: #1D4ED8;
  background: #EFF6FF;
}

/* ════════════════════════════
   比較タブ: コンテンツ
   ════════════════════════════ */
.cmp-header {
  display: flex;
  flex-direction: column;
  gap: 10px;
  background: #F8FAFC;
  border: 1px solid #E5E7EB;
  border-radius: 12px;
  padding: 12px 14px;
}

.cmp-header-labels {
  display: flex;
  gap: 8px;
  align-items: center;
}

.cmp-lbl-badge {
  font-size: 12px;
  font-weight: 700;
  font-family: sans-serif;
  padding: 2px 9px;
  border-radius: 5px;
}
.cmp-lbl-badge.cmp-lbl-a { background: #F1F5F9; color: #475569; border: 1px solid #CBD5E1; }
.cmp-lbl-badge.cmp-lbl-b { background: #DBEAFE; color: #1D4ED8; border: 1px solid #93C5FD; }

.cmp-header-actions {
  display: flex;
  gap: 8px;
}

.cmp-action-btn {
  flex: 1;
  padding: 6px 12px;
  border: 1.5px solid #E5E7EB;
  border-radius: 7px;
  background: #FFFFFF;
  color: #374151;
  font-size: 12px;
  font-weight: 600;
  font-family: sans-serif;
  cursor: pointer;
  transition: all 0.15s;
}
.cmp-action-btn:hover { background: #F9FAFB; border-color: #D1D5DB; }
.cmp-action-clear { color: #9CA3AF; }
.cmp-action-clear:hover { color: #EF4444; border-color: #FCA5A5; background: #FEF2F2; }

.cmp-block {
  background: #FFFFFF;
  border: 1px solid #E5E7EB;
  border-radius: 12px;
  padding: 14px 14px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  box-shadow: 0 1px 4px rgba(0,0,0,0.04);
}

.cmp-section-title {
  font-size: 11px;
  font-weight: 700;
  color: #9CA3AF;
  font-family: sans-serif;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.cmp-metric-row {
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding-bottom: 10px;
  border-bottom: 1px solid #F3F4F6;
}
.cmp-metric-row:last-child { padding-bottom: 0; border-bottom: none; }

.cmp-metric-label {
  font-size: 13px;
  font-weight: 600;
  color: #374151;
  font-family: sans-serif;
}

.cmp-metric-vals {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.cmp-val-row {
  display: flex;
  align-items: center;
  gap: 6px;
}

.cmp-val-lbl {
  font-size: 11px;
  font-weight: 700;
  font-family: sans-serif;
  width: 14px;
  flex-shrink: 0;
}
.cmp-val-lbl.cmp-lbl-a { color: #94A3B8; }
.cmp-val-lbl.cmp-lbl-b { color: #3B82F6; }

.cmp-bar-track {
  flex: 1;
  height: 8px;
  background: #E5E7EB;
  border-radius: 4px;
  overflow: hidden;
}

.cmp-bar-fill {
  height: 100%;
  border-radius: 4px;
  transition: width 300ms ease;
}
.cmp-bar-a { background: #94A3B8; }
.cmp-bar-b { background: #3B82F6; }

.cmp-val-num {
  font-size: 12px;
  font-weight: 700;
  color: #111827;
  font-family: sans-serif;
  min-width: 34px;
  text-align: right;
  flex-shrink: 0;
}

.cmp-diff-row {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  padding-top: 3px;
}

.cmp-diff-val {
  font-size: 14px;
  font-weight: 700;
  font-family: sans-serif;
  letter-spacing: 0.01em;
}
.cmp-diff-pos  { color: #16A34A; }
.cmp-diff-neg  { color: #DC2626; }
.cmp-diff-zero { color: #9CA3AF; font-weight: 500; font-size: 12px; }

.cmp-matdiff-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 3px 0;
}

.cmp-matdiff-top {
  background: #F9FAFB;
  border-radius: 6px;
  padding: 4px 6px;
  margin: 0 -6px;
}

.cmp-matdiff-name {
  font-size: 13px;
  color: #374151;
  font-family: sans-serif;
  font-weight: 500;
}

/* ── 比較: 空状態 ── */
.cmp-empty {
  background: #F8FAFC;
  border: 1.5px dashed #E5E7EB;
  border-radius: 12px;
  padding: 24px 16px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  text-align: center;
}

.cmp-empty-title {
  font-size: 14px;
  font-weight: 700;
  color: #374151;
  font-family: sans-serif;
}

.cmp-empty-sub {
  font-size: 12px;
  color: #9CA3AF;
  font-family: sans-serif;
  line-height: 1.65;
  margin-bottom: 4px;
}

/* ── 比較: メトリクス行ヘッダー ── */
.cmp-metric-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 6px;
}

/* ── 比較: 結論ラベル ── */
.cmp-verdict {
  font-size: 11px;
  font-weight: 600;
  font-family: sans-serif;
  padding: 2px 7px;
  border-radius: 4px;
  white-space: nowrap;
  flex-shrink: 0;
}
.cmp-verdict-b  { background: #DBEAFE; color: #1D4ED8; }
.cmp-verdict-a  { background: #F1F5F9; color: #475569; }
.cmp-verdict-eq { background: #F3F4F6; color: #9CA3AF; }

/* ── 比較: まとめブロック ── */
.cmp-summary-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.cmp-summary-item {
  font-size: 13px;
  color: #374151;
  font-family: sans-serif;
  line-height: 1.5;
  display: flex;
  align-items: baseline;
  gap: 2px;
}
.cmp-summary-item::before {
  content: '·';
  color: #D1D5DB;
  margin-right: 5px;
  flex-shrink: 0;
}

.cmp-sum-pos { color: #16A34A; font-weight: 700; }
.cmp-sum-neg { color: #DC2626; font-weight: 700; }

/* ── 比較: ヘッダー右グループ（差分値 + verdict） ── */
.cmp-metric-header-right {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
}

/* ── 比較: A/B行の強弱 ── */
.cmp-row-a .cmp-bar-track { height: 6px; }
.cmp-row-a .cmp-val-num   { color: #B0BAC8; font-weight: 500; font-size: 12px; }

.cmp-row-b .cmp-bar-track { height: 10px; }
.cmp-row-b .cmp-val-num   { color: #111827; font-weight: 800; }

/* ── 比較: 主因ラベル ── */
.cmp-matdiff-name-wrap {
  display: flex;
  align-items: baseline;
  gap: 1px;
  flex: 1;
  min-width: 0;
}

.cmp-cause-prefix {
  font-size: 10px;
  font-weight: 700;
  color: #9CA3AF;
  font-family: sans-serif;
  flex-shrink: 0;
}

.cmp-matdiff-top .cmp-matdiff-name { font-weight: 700; color: #111827; }

/* ── 比較: まとめ 方向性ライン ── */
.cmp-summary-direction {
  font-size: 13px;
  font-weight: 700;
  color: #111827;
  font-family: sans-serif;
  padding-bottom: 6px;
  border-bottom: 1px solid #F3F4F6;
  margin-bottom: 1px;
}
.cmp-summary-direction::before { content: none; }

/* ════════════════════════════
   モバイル専用 比較スティッキーカード (#mobile-cmp)
   ════════════════════════════ */
#mobile-cmp {
  /* sticky は analysis.css の #mobile-metrics-sticky と同じ配置 */
  position: sticky;
  top: 14px;
  z-index: 5;
  background: #FFFFFF;
  border: 1px solid #CBD5E1;
  border-radius: 12px;
  padding: 10px 12px 12px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  box-shadow: 0 2px 10px rgba(0,0,0,0.09);
  margin-bottom: 2px;
}
/* hidden 属性を CSS の display: flex が上書きしないようにする */
#mobile-cmp[hidden] { display: none !important; }

/* ── ヘッダー行 ── */
.mcmp-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 6px;
}

.mcmp-header-left {
  display: flex;
  align-items: center;
  gap: 5px;
  flex-shrink: 0;
}

.mcmp-header-sep {
  font-size: 11px;
  color: #D1D5DB;
  font-family: sans-serif;
}

.mcmp-header-btns {
  display: flex;
  gap: 5px;
}

.mcmp-btn {
  padding: 4px 9px;
  border: 1.5px solid #E5E7EB;
  border-radius: 6px;
  background: #FFFFFF;
  color: #374151;
  font-size: 11px;
  font-weight: 600;
  font-family: sans-serif;
  cursor: pointer;
  white-space: nowrap;
}
.mcmp-btn:active { background: #F9FAFB; }
.mcmp-btn-end { color: #9CA3AF; }
.mcmp-btn-end:active { color: #EF4444; border-color: #FCA5A5; background: #FEF2F2; }

/* ── まとめ ── */
.mcmp-summary {
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding-bottom: 8px;
  border-bottom: 1px solid #F3F4F6;
}

.mcmp-direction {
  font-size: 13px;
  font-weight: 700;
  color: #111827;
  font-family: sans-serif;
  margin: 0;
}

.mcmp-sum-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
}

.mcmp-sum-chip {
  font-size: 12px;
  font-weight: 700;
  font-family: sans-serif;
  padding: 2px 7px;
  border-radius: 4px;
  background: #F9FAFB;
}
.mcmp-sum-chip.mcmp-diff-pos { background: #F0FDF4; }
.mcmp-sum-chip.mcmp-diff-neg { background: #FEF2F2; }

.mcmp-no-change {
  font-size: 12px;
  color: #9CA3AF;
  font-family: sans-serif;
  margin: 0;
}

/* ── 特性比較: 1行コンパクト ── */
.mcmp-metrics {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding-bottom: 8px;
  border-bottom: 1px solid #F3F4F6;
}

.mcmp-metric-row {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.mcmp-metric-top {
  display: flex;
  align-items: center;
  gap: 6px;
}

/* ── ミニ比較バー ── */
.mcmp-mini-bars {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding-left: 2px;
}

.mcmp-mini-track {
  width: 100%;
  height: 4px;
  background: #F1F5F9;
  border-radius: 2px;
  overflow: hidden;
}

.mcmp-mini-fill {
  height: 100%;
  border-radius: 2px;
  transition: width 300ms ease;
}

.mcmp-mini-a { background: #CBD5E1; }
.mcmp-mini-b { background: #3B82F6; }

.mcmp-metric-label {
  font-size: 12px;
  font-weight: 600;
  color: #374151;
  font-family: sans-serif;
  width: 60px;
  flex-shrink: 0;
}

.mcmp-ab-vals {
  display: flex;
  align-items: center;
  gap: 4px;
  flex: 1;
  font-size: 12px;
  font-family: sans-serif;
}

.mcmp-a-val {
  color: #94A3B8;
  font-weight: 500;
  min-width: 24px;
  text-align: right;
}

.mcmp-arrow {
  color: #D1D5DB;
  font-size: 10px;
}

.mcmp-b-val {
  color: #1E3A5F;
  font-weight: 700;
  min-width: 24px;
}

.mcmp-diff-val {
  font-size: 12px;
  font-weight: 700;
  font-family: sans-serif;
  min-width: 46px;
  text-align: right;
  flex-shrink: 0;
}

.mcmp-diff-pos  { color: #16A34A; }
.mcmp-diff-neg  { color: #DC2626; }
.mcmp-diff-zero { color: #D1D5DB; font-weight: 400; }

/* ── 主な変化 ── */
.mcmp-causes {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 4px 6px;
}

.mcmp-causes-title {
  font-size: 10px;
  font-weight: 700;
  color: #9CA3AF;
  font-family: sans-serif;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-right: 2px;
}

.mcmp-cause-item {
  display: inline-flex;
  align-items: baseline;
  gap: 3px;
  font-size: 12px;
  font-family: sans-serif;
}

.mcmp-cause-pfx {
  font-size: 10px;
  font-weight: 700;
  color: #9CA3AF;
}

.mcmp-cause-name {
  color: #374151;
  font-weight: 500;
}

.mcmp-cause-top .mcmp-cause-name {
  font-weight: 700;
  color: #111827;
}

/* ════════════════════════════
   モバイル専用 比較詳細エリア (#mobile-cmp-detail)
   ════════════════════════════ */
#mobile-cmp-detail {
  background: #FFFFFF;
  border: 1px solid #E5E7EB;
  border-radius: 12px;
  padding: 10px 12px 12px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  box-shadow: 0 1px 4px rgba(0,0,0,0.04);
  margin-bottom: 2px;
}
#mobile-cmp-detail[hidden] { display: none !important; }

.mcmpd-title {
  font-size: 11px;
  font-weight: 700;
  color: #9CA3AF;
  font-family: sans-serif;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin: 0;
}