.source-links{display:grid}.source-link-row{display:grid;grid-template-columns:minmax(180px,1fr) minmax(360px,2fr);gap:16px;align-items:center;padding:12px 0;border-bottom:1px solid var(--border)}.source-link-row>a{display:grid;gap:4px}.source-link-row small{color:var(--muted)}.source-link-row form{display:grid;grid-template-columns:120px 1fr auto;gap:8px}.source-link-row input{min-width:0;border:1px solid var(--border);border-radius:9px;padding:8px}.difference-list{display:grid;gap:12px}.difference-item{border:1px solid var(--border);border-radius:12px;padding:16px}.difference-item>div:first-child{display:flex;align-items:center;justify-content:space-between}.difference-item p{margin:10px 0 0}.difference-details{margin-top:12px}.status{font-size:12px;padding:4px 8px;border-radius:999px;background:#fff0cf;color:#795600}.status.resolved{background:#e3f6e8;color:#226c38}.version-row{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 4px;border-bottom:1px solid var(--border)}.version-row>div{display:grid;gap:4px}.version-row small{color:var(--muted)}
@media(max-width:800px){.source-link-row{grid-template-columns:1fr}.source-link-row form{grid-template-columns:1fr}.version-row{align-items:flex-start}}

.difference-add { position: relative; }
.difference-add > summary { list-style: none; cursor: pointer; }
.difference-add[open] { width: min(620px, 90vw); }
.difference-form { display: grid; gap: 9px; margin-top: 12px; }
.difference-form input, .difference-form textarea, .difference-form select { width: 100%; border: 1px solid var(--border); border-radius: 9px; padding: 9px 10px; font: inherit; background: #fff; }
.difference-form textarea { min-height: 76px; resize: vertical; }
.difference-edit { margin-top: 14px; border-top: 1px dashed var(--border); padding-top: 10px; }
.difference-edit > summary { color: var(--blue); cursor: pointer; }
.difference-edit > form:last-child { margin-top: 8px; }
.difference-form-actions { display: flex; gap: 8px; }