/* Domain-owned rules; original declarations and media conditions preserved. */
.drug-section-grid{
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
  }
.drug-section-box{
    background: var(--surface2);
    border: 1px solid var(--border);
    border-radius: 9px;
    padding: 10px;
  }
.drug-section-box-emphasis{
    border-color: rgba(63,185,80,0.42);
    background: rgba(63,185,80,0.06);
  }
.drug-section-label{
    color: #7ee787;
    font-size: 10px;
    font-weight: 800;
    margin-bottom: 5px;
  }
.drug-section-text{
    color: var(--text2);
    font-size: 13px;
    line-height: 1.75;
    white-space: pre-wrap;
  }
.drug-core-formula{
    border: 1px solid rgba(251,191,36,0.32);
    border-radius: 10px;
    background: rgba(251,191,36,0.06);
    color: #fbbf24;
    font-size: 14px;
    font-weight: 800;
    line-height: 1.65;
    padding: 12px 13px;
    margin-bottom: 10px;
    white-space: pre-wrap;
  }
.drug-definition-grid{
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 8px;
  }
.drug-memory-line{
    margin-top: 10px;
    border: 1px solid rgba(63,185,80,0.34);
    border-radius: 10px;
    background: rgba(63,185,80,0.06);
    color: #c8f7c5;
    font-size: 13px;
    line-height: 1.65;
    padding: 11px 12px;
  }
.drug-advanced-details{
    border: 1px solid rgba(167,139,250,0.28);
    border-radius: 10px;
    background: rgba(167,139,250,0.05);
    padding: 10px 12px;
  }
.drug-advanced-details summary{
    cursor: pointer;
    color: #c9a4ff;
    font-weight: 800;
    font-size: 13px;
  }
.drug-v2-shell{
    display: grid;
    gap: 10px;
  }
.drug-v2-meta{
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    align-items: center;
  }
.drug-v2-brand{
    color: var(--text3);
    font-size: 11px;
    line-height: 1.5;
  }
.drug-v2-grid{
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
  }
.drug-v2-card{
    --drug-v2-color: #58a6ff;
    --drug-v2-tint: rgba(88,166,255,0.07);
    min-width: 0;
    border: 1px solid color-mix(in srgb, var(--drug-v2-color) 40%, var(--border));
    border-left: 4px solid var(--drug-v2-color);
    border-radius: 8px;
    background: var(--drug-v2-tint);
  }
.drug-v2-details{
    --drug-v2-color: #58a6ff;
    --drug-v2-tint: rgba(88,166,255,0.07);
    min-width: 0;
    border: 1px solid color-mix(in srgb, var(--drug-v2-color) 40%, var(--border));
    border-left: 4px solid var(--drug-v2-color);
    border-radius: 8px;
    background: var(--drug-v2-tint);
  }
.drug-v2-card{
    padding: 12px;
  }
.drug-v2-card[data-tone="identity"]{ --drug-v2-color:#3fb950; --drug-v2-tint:rgba(63,185,80,0.07); }
.drug-v2-card[data-tone="classification"]{ --drug-v2-color:#d29922; --drug-v2-tint:rgba(210,153,34,0.07); }
.drug-v2-card[data-tone="moa"]{ --drug-v2-color:#2ea043; --drug-v2-tint:rgba(46,160,67,0.07); }
.drug-v2-card[data-tone="clinical"]{ --drug-v2-color:#58a6ff; --drug-v2-tint:rgba(88,166,255,0.07); }
.drug-v2-card[data-tone="safety"]{ --drug-v2-color:#f85149; --drug-v2-tint:rgba(248,81,73,0.07); }
.drug-v2-card[data-tone="exam"]{ --drug-v2-color:#a371f7; --drug-v2-tint:rgba(163,113,247,0.07); }
.drug-v2-card-head{
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 9px;
  }
.drug-v2-index{
    width: 24px;
    height: 24px;
    flex: 0 0 24px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--drug-v2-color);
    border-radius: 50%;
    color: var(--drug-v2-color);
    font-size: 10px;
    font-weight: 900;
  }
.drug-v2-title{
    min-width: 0;
    color: var(--text);
    font-size: 13px;
    font-weight: 900;
    overflow-wrap: anywhere;
  }
.drug-v2-title small{
    color: var(--text3);
    font-size: 10px;
    font-weight: 700;
  }
.drug-v2-body{
    color: var(--text2);
    font-size: 12px;
    line-height: 1.65;
    overflow-wrap: anywhere;
  }
.drug-v2-row + .drug-v2-row{
    margin-top: 8px;
    padding-top: 8px;
    border-top: 1px solid color-mix(in srgb, var(--drug-v2-color) 20%, transparent);
  }
.drug-v2-row-label{
    display: block;
    color: var(--drug-v2-color);
    font-size: 10px;
    font-weight: 850;
    margin-bottom: 3px;
  }
.drug-v2-path{
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 4px;
  }
.drug-v2-path-part{
    display: inline-flex;
    align-items: center;
    min-width: 0;
    border: 1px solid var(--border);
    border-radius: 6px;
    background: var(--surface);
    color: var(--text2);
    padding: 3px 6px;
    font-size: 10px;
    overflow-wrap: anywhere;
  }
.drug-v2-path-arrow{
    color: var(--text3);
    font-size: 10px;
  }
.drug-v2-details{
    grid-column: 1 / -1;
    padding: 0;
    --drug-v2-color: #8b949e;
    --drug-v2-tint: rgba(139,148,158,0.05);
  }
.drug-v2-details summary{
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    list-style: none;
    padding: 11px 12px;
    color: var(--text2);
    font-size: 12px;
    font-weight: 850;
  }
.drug-v2-details summary::-webkit-details-marker{ display: none; }
.drug-v2-details summary::after{ content: '＋'; margin-left: auto; color: var(--text3); }
.drug-v2-details[open] summary::after{ content: '−'; }
.drug-v2-details-body{ padding: 0 12px 12px; }
.drug-v2-empty{ color: var(--text3); font-size: 11px; }
.drug-empty-note{
    border: 1px dashed rgba(88,166,255,0.28);
    border-radius: 9px;
    padding: 10px;
    color: var(--text3);
    font-size: 11px;
    line-height: 1.6;
    background: var(--surface2);
  }
html[data-theme="light"] .drug-section-box{
    background: #ffffff;
    border-color: #cfd8e6;
    box-shadow: 0 1px 2px rgba(15, 23, 42, 0.04);
  }
html[data-theme="light"] .drug-section-box-emphasis{
    background: #f0fdf4;
    border-color: #86efac;
  }
html[data-theme="light"] .drug-section-label{
    color: #15803d;
  }
html[data-theme="light"] .drug-section-text{
    color: #334155;
  }
html[data-theme="light"] .drug-core-formula{
    background: #fffbeb;
    border-color: #f59e0b;
    color: #b45309;
  }
html[data-theme="light"] .drug-memory-line{
    background: #f0fdf4;
    border-color: #86efac;
    color: #166534;
  }
html[data-theme="light"] .drug-advanced-details{
    background: #faf5ff;
    border-color: #d8b4fe;
  }
html[data-theme="light"] .drug-advanced-details summary{
    color: #7e22ce;
  }
html[data-theme="light"] .drug-empty-note{
    background: #f8fafc;
    border-color: #93c5fd;
    color: #64748b;
  }
@media (max-width: 600px){.drug-section-grid{
      grid-template-columns: 1fr;
    }}
@media (max-width: 600px){.drug-definition-grid{
      grid-template-columns: 1fr;
    }}
@media (max-width: 600px){.drug-v2-grid{
      grid-template-columns: 1fr;
    }}
@media (min-width: 1001px){.lab-split .lab-list-pane .drug-empty-note{ display: none; }}