/* 문제은행 편집기 v5: 양쪽 수정 비교 창 */
#cloudCompare { border-color: #c06d1d; color: #8a4a12; }
.v5-conflict { position: fixed; inset: 0; z-index: 120; display: grid; place-items: center; padding: 16px; background: rgba(15, 35, 45, .55); }
.v5-conflict[hidden] { display: none; }
.v5-conflict-card { display: flex; flex-direction: column; gap: 10px; width: min(820px, 100%); max-height: 100%; overflow: auto; padding: 18px 20px; border-radius: 12px; background: #fff; box-shadow: 0 20px 60px rgba(0, 0, 0, .3); }
.v5-conflict-card h2 { margin: 0; font-size: 19px; }
.v5-conflict-lead { margin: 0; color: #4d6470; font-size: 14px; }
.v5-conflict-sides { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.v5-conflict-sides > div { position: relative; display: grid; gap: 2px; padding: 10px 12px; border: 1.5px solid #d5e1e5; border-radius: 10px; background: #f8fbfb; font-size: 14px; }
.v5-conflict-sides > div.is-newer { border-color: #23794f; background: #effaf3; }
.v5-conflict-sides b { font-size: 15px; }
.v5-conflict-sides em { position: absolute; top: 8px; right: 10px; padding: 1px 7px; border-radius: 6px; background: #23794f; color: #fff; font-size: 12px; font-style: normal; font-weight: 800; }
.v5-conflict-count { margin: 0; font-size: 14px; font-weight: 800; }
.v5-conflict-table { max-height: 300px; overflow: auto; border: 1px solid #e1e9eb; border-radius: 8px; }
.v5-conflict-table table { width: 100%; border-collapse: collapse; font-size: 13px; }
.v5-conflict-table th, .v5-conflict-table td { padding: 5px 8px; border-bottom: 1px solid #eef3f4; text-align: left; }
.v5-conflict-table th { position: sticky; top: 0; background: #f4f8f9; }
.v5-conflict-table p { margin: 6px 8px; color: #667d89; font-size: 12px; }
.v5-conflict-actions { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 8px; }
.v5-conflict-actions button { display: grid; gap: 3px; min-height: 56px; padding: 8px 10px; border: 1.5px solid #b9d2d7; border-radius: 10px; background: #fff; color: #173548; font-size: 15px; font-weight: 900; text-align: left; }
.v5-conflict-actions button small { color: #667d89; font-size: 11px; font-weight: 500; }
.v5-conflict-actions button.is-primary { border-color: #23794f; background: #23794f; color: #fff; }
.v5-conflict-actions button.is-primary small { color: #e2f4ea; }
@media (max-width: 700px) {
  .v5-conflict-sides, .v5-conflict-actions { grid-template-columns: 1fr; }
}