/* ── 既存 (A-4 copy from 001) ── */
    .status-dist-bar-wrap { margin: var(--space-sm) 0 var(--space-xl) 0; }
    .status-dist-title { font-size: 0.6875rem; color: var(--text-tertiary); text-transform: uppercase;
      letter-spacing: 0.04em; margin-bottom: var(--space-sm); }
    .status-dist-bar { display: flex; height: 6px; border-radius: 3px; overflow: hidden;
      background: var(--bg-tertiary); gap: 1px; }
    .status-dist-seg { height: 100%; min-width: 0; }
    .status-dist-seg.seg-active  { background: var(--status-active); }
    .status-dist-seg.seg-paused  { background: var(--status-paused); }
    .status-dist-seg.seg-error   { background: var(--status-error); }
    .status-dist-seg.seg-banned  { background: var(--status-banned); }
    .status-dist-seg.seg-warmup  { background: var(--status-warmup); }
    .status-dist-legend { display: flex; gap: var(--space-md); margin-top: var(--space-sm);
      flex-wrap: wrap; font-size: 0.6875rem; color: var(--text-tertiary); }
    .status-dist-legend-item { display: flex; align-items: center; gap: 4px; }
    .status-dist-legend-dot { width: 8px; height: 8px; border-radius: 2px; flex-shrink: 0; }
    .alert-severity-label { display: inline-block; font-size: 0.625rem; font-weight: 500;
      padding: 1px 4px; border-radius: 2px; margin-left: var(--space-xs); vertical-align: middle;
      text-transform: uppercase; letter-spacing: 0.02em; }
    .alert-sev-critical { background: var(--alert-critical-bg); color: var(--alert-critical); }
    .alert-sev-warning  { background: var(--alert-warning-bg);  color: var(--alert-warning); }
    .alert-sev-info     { background: rgba(0,0,0,0.04); color: var(--text-tertiary); }
    .btn-dismiss-alert {
      background: none; border: 1px solid var(--border-default); border-radius: var(--radius-sm);
      color: var(--text-tertiary); cursor: pointer; padding: 2px 6px; font-size: 0.75rem;
      flex-shrink: 0; align-self: center;
    }
    .btn-dismiss-alert:hover {
      color: var(--text-primary); border-color: var(--text-tertiary);
    }
    .summary-card { cursor: pointer; }

    /* ── Pool Health Widget (v3 §12 / §14-2、4-band: ok / warning / emergency / critical) ── */
    .pool-health-widget {
      background: var(--bg-primary); border: 1px solid var(--border-default);
      border-radius: var(--radius-md); padding: var(--space-lg);
      margin-bottom: var(--space-xl);
    }
    .pool-health-header {
      display: flex; align-items: baseline; justify-content: space-between;
      margin-bottom: var(--space-md); gap: var(--space-md); flex-wrap: wrap;
    }
    .pool-health-header h2 {
      margin: 0; font-size: 0.875rem; font-weight: 600; color: var(--text-primary);
    }
    .pool-health-link {
      font-size: 0.75rem; color: var(--text-tertiary); text-decoration: none;
    }
    .pool-health-link:hover { color: var(--text-primary); text-decoration: underline; }
    .pool-health-overall {
      display: flex; gap: var(--space-xl); flex-wrap: wrap;
      font-size: 0.875rem; color: var(--text-secondary);
      margin-bottom: var(--space-md);
    }
    .pool-health-metric { display: flex; align-items: center; gap: var(--space-xs); }
    .pool-health-metric-num { font-size: 1.25rem; font-weight: 600; color: var(--text-primary); }
    .pool-health-metric-num.ph-ok        { color: var(--status-active); }
    .pool-health-metric-num.ph-warning   { color: var(--alert-warning); }
    .pool-health-metric-num.ph-emergency { color: var(--alert-warning); font-weight: 700; }
    .pool-health-metric-num.ph-critical  { color: var(--alert-critical); font-weight: 700; }
    .pool-health-metric-label { font-size: 0.6875rem; color: var(--text-tertiary);
      text-transform: uppercase; letter-spacing: 0.04em; }
    .pool-health-summary-row {
      font-size: 0.8125rem; color: var(--text-secondary);
      border-top: 1px solid var(--border-default); padding-top: var(--space-sm);
    }
    .pool-health-status-badge {
      display: inline-block; font-size: 0.625rem; font-weight: 600;
      padding: 2px 6px; border-radius: 2px; margin-left: var(--space-xs);
      text-transform: uppercase; letter-spacing: 0.02em; vertical-align: middle;
    }
    .pool-health-status-badge.ph-ok        { background: var(--status-active-bg);  color: var(--status-active); }
    .pool-health-status-badge.ph-warning   { background: var(--alert-warning-bg);  color: var(--alert-warning); }
    .pool-health-status-badge.ph-emergency { background: var(--alert-warning-bg);  color: var(--alert-warning); }
    .pool-health-status-badge.ph-critical  { background: var(--alert-critical-bg); color: var(--alert-critical); }
    .pool-health-critical-list {
      margin-top: var(--space-sm); padding: 0; list-style: none;
      font-size: 0.8125rem; color: var(--text-secondary);
    }
    .pool-health-critical-list li {
      padding: var(--space-xs) 0; display: flex; gap: var(--space-sm);
      border-top: 1px dashed var(--border-default);
    }
    .pool-health-critical-list li:first-child { border-top: none; }

    /* ── BAN Detection Widget ── */
    .ban-widget {
      background: var(--bg-primary); border: 1px solid var(--border-default);
      border-left: 3px solid var(--alert-critical);
      border-radius: var(--radius-md); padding: var(--space-lg);
      margin-bottom: var(--space-xl);
    }
    .ban-widget.ban-empty { border-left-color: var(--status-active); }
    .ban-widget-header {
      display: flex; align-items: baseline; justify-content: space-between;
      margin-bottom: var(--space-md); gap: var(--space-md);
    }
    .ban-widget-header h2 {
      margin: 0; font-size: 0.875rem; font-weight: 600; color: var(--text-primary);
    }
    .ban-widget-count {
      font-size: 0.75rem; color: var(--text-tertiary);
    }
    .ban-widget-list {
      list-style: none; margin: 0; padding: 0;
      font-size: 0.8125rem; color: var(--text-secondary);
    }
    .ban-widget-list li {
      padding: var(--space-sm) 0; border-top: 1px dashed var(--border-default);
      display: flex; gap: var(--space-md); align-items: center;
    }
    .ban-widget-list li:first-child { border-top: none; }
    .ban-widget-empty {
      font-size: 0.8125rem; color: var(--text-tertiary); font-style: italic;
    }
    .ban-widget-client-id {
      font-family: var(--font-mono, monospace); color: var(--text-tertiary);
      font-size: 0.75rem;
    }
    .ban-widget-reason {
      font-size: 0.75rem; color: var(--alert-critical);
    }

    /* ── Recent Appointments list ── */
    .recent-appointments-panel {
      background: var(--bg-primary); border: 1px solid var(--border-default);
      border-radius: var(--radius-md); padding: var(--space-lg);
      margin-bottom: var(--space-xl);
    }
    .recent-appointments-header h2 {
      margin: 0 0 var(--space-md) 0; font-size: 0.875rem; font-weight: 600;
      color: var(--text-primary);
    }
    .recent-appointments-list {
      list-style: none; margin: 0; padding: 0;
      font-size: 0.8125rem; color: var(--text-secondary);
    }
    .recent-appointments-list li {
      padding: var(--space-sm) 0; border-top: 1px dashed var(--border-default);
      display: grid; grid-template-columns: 1fr 1fr auto; gap: var(--space-md);
      align-items: center;
    }
    .recent-appointments-list li:first-child { border-top: none; }
    .recent-appointments-empty {
      font-size: 0.8125rem; color: var(--text-tertiary); font-style: italic;
    }
    .appt-time { font-family: var(--font-mono, monospace); font-size: 0.75rem;
      color: var(--text-tertiary); white-space: nowrap; }

    /* ── extracted inline style attributes (B-1, CSP compliance) ── */
    .idx-1  { width: 0%; }
    .idx-2  { width: 0%; }
    .idx-3  { width: 0%; }
    .idx-4  { width: 0%; }
    .idx-5  { width: 0%; }
    .idx-6  { background: var(--status-active); }
    .idx-7  { background: var(--status-warmup); }
    .idx-8  { background: var(--status-paused); }
    .idx-9  { background: var(--status-error); }
    .idx-10 { background: var(--status-banned); }
    .idx-11 { display: none; align-items: center; gap: var(--space-sm); padding: var(--space-sm) var(--space-lg); background: var(--status-active-bg); border-radius: var(--radius-md); margin-bottom: var(--space-md); font-size: 0.875rem; color: var(--status-active); }
    .idx-12 { font-size: 0.8125rem; color: var(--text-tertiary); }
    .idx-13 { font-size: 0.6875rem; color: var(--text-tertiary); margin-top: var(--space-xs); }
    .idx-14 { margin-bottom: var(--space-xl); }
    .idx-15 { display: inline-block; text-decoration: none; padding: 10px 20px; }
    .idx-16 { margin-bottom: var(--space-xl); }
    .idx-17 { display: inline-flex; align-items: center; gap: var(--space-xs); text-decoration: none; }
    .idx-18 { margin-top: var(--space-xl); padding-top: var(--space-lg); border-top: 1px solid var(--border-default); font-size: 0.75rem; color: var(--text-tertiary); display: flex; gap: var(--space-lg); flex-wrap: wrap; }
    .idx-19 { color: var(--text-tertiary); text-decoration: none; }
    .idx-20 { color: var(--text-tertiary); text-decoration: none; }
    .idx-21 { color: var(--text-tertiary); text-decoration: none; }
    .idx-22 { color: var(--text-tertiary); text-decoration: none; }
    .idx-23 { color: var(--text-tertiary); text-decoration: none; }
    .idx-24 { max-width: 520px; }
    .idx-25 { font-size: 0.875rem; color: var(--text-secondary); margin-bottom: var(--space-lg); }
    .idx-26 { display: flex; flex-direction: column; gap: var(--space-sm); }
    .idx-27 { display: flex; align-items: center; gap: var(--space-sm); font-size: 0.875rem; cursor: pointer; }
    .idx-28 { display: flex; align-items: center; gap: var(--space-sm); font-size: 0.875rem; cursor: pointer; }
    .idx-29 { display: flex; align-items: center; gap: var(--space-sm); font-size: 0.875rem; cursor: pointer; }
    .idx-30 { display: flex; align-items: center; gap: var(--space-sm); font-size: 0.875rem; cursor: pointer; }
    .idx-31 { display: flex; align-items: center; gap: var(--space-sm); font-size: 0.875rem; cursor: pointer; }
    .idx-32 { display: flex; align-items: center; gap: var(--space-sm); font-size: 0.875rem; cursor: pointer; }