/* ── Detail Panel ── */
  .detail-overlay {
    display: none;
    position: fixed;
    top: 0; right: 0; bottom: 0;
    width: 520px;
    max-width: 92vw;
    background: #12121c;
    border-left: 1px solid #2a2a3a;
    z-index: 100;
    overflow-y: auto;
    box-shadow: -10px 0 40px rgba(0,0,0,0.6);
    animation: slideIn 0.2s ease-out;
    transition: transform 0.2s ease-out;
  }
  .detail-overlay.open { display: block; }
  @media (min-width: 1100px) and (max-width: 2040px) {
    body.panel-open { padding-right: 520px; }
  }
  @media (max-width: 1099px) {
    body.panel-open { overflow: hidden; }
  }
  ::view-transition-old(root),
  ::view-transition-new(root) {
    animation-duration: 0.15s;
  }
  @keyframes slideIn {
    from { transform: translateX(40px); opacity: 0; }
    to { transform: translateX(0); opacity: 1; }
  }
  .detail-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 24px;
    border-bottom: 1px solid #1e1e2e;
    position: sticky;
    top: 0;
    background: #12121c;
    z-index: 1;
  }
  .detail-header h2 { font-size: 1.5rem; color: #c8b06a; }
  .detail-close {
    background: none;
    border: none;
    color: #666;
    font-size: 1.4rem;
    cursor: pointer;
    padding: 4px 8px;
  }
  .detail-close:hover { color: #fff; }
  .detail-body { padding: 20px 24px; }
  .encounter-composition {
    background: linear-gradient(135deg, #1a1a2e 0%, #1e1e30 100%);
    border: 1px solid #2a2a3e;
    border-radius: 8px;
    padding: 12px 16px;
    margin-bottom: 20px;
    display: flex;
    align-items: baseline;
    gap: 12px;
  }
  .composition-label {
    color: #c8b06a;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    flex-shrink: 0;
  }
  .composition-text {
    color: #ccc;
    font-size: 0.9rem;
  }
  .hp-row {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 16px;
  }
  .detail-body .hp-bar {
    display: inline-block;
    background: #2a1a1a;
    border: 1px solid #5a2a2a;
    border-radius: 6px;
    padding: 4px 12px;
    font-size: 1rem;
    color: #e66;
  }
  .detail-body h3 {
    font-size: 0.95rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: #888;
    margin: 16px 0 8px;
  }
  .detail-body table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.95rem;
  }
  .detail-body th {
    text-align: left;
    padding: 8px 12px;
    background: #1a1a28;
    color: #999;
    font-weight: 600;
    font-size: 0.82rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
  }
  .detail-body td {
    padding: 10px 12px;
    border-bottom: 1px solid #1a1a28;
    vertical-align: top;
  }
  .detail-body tr:hover td { background: #161620; }
  .detail-body .pattern-text {
    font-size: 0.95rem;
    line-height: 1.6;
    color: #aaa;
    background: #16161f;
    padding: 12px;
    border-radius: 8px;
    border-left: 3px solid #c8b06a;
  }
  /* ── Beta Patch Badge ── */
  .beta-badge {
    display: inline-block;
    background: linear-gradient(135deg, #5a4400, #3a2d00);
    color: #ffd866;
    font-size: 0.65rem;
    font-weight: 700;
    padding: 2px 8px;
    border-radius: 10px;
    border: 1px solid #ffd866;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    vertical-align: middle;
    margin-left: 8px;
    cursor: default;
    position: relative;
  }
  .beta-badge .beta-tooltip {
    display: none;
    position: fixed;
    background: #1a1a2e;
    border: 1px solid #ffd866;
    border-radius: 6px;
    padding: 8px 12px;
    font-size: 0.8rem;
    font-weight: normal;
    color: #ccc;
    text-transform: none;
    letter-spacing: normal;
    width: max-content;
    max-width: 320px;
    z-index: 200;
    pointer-events: none;
    box-shadow: 0 2px 8px rgba(0,0,0,0.5);
    white-space: normal;
    line-height: 1.5;
  }
  .beta-badge .beta-tooltip strong {
    color: #ffd866;
  }
  .beta-badge:hover .beta-tooltip {
    display: block;
  }