/* 双人数字人对话：台词卡（app/web/dialog.js） */
.modal .box.dlg-box { width: min(980px, 96vw); }
.dlg-ed h2 { margin: 0 0 12px; font-size: 17px; }
.dlg-ed .lb { display: block; font-size: 12px; color: var(--muted); margin-bottom: 3px; }
.dlg-ed input, .dlg-ed select, .dlg-ed textarea { width: 100%; background: var(--bg-3); color: var(--ink); border: 1px solid var(--line); border-radius: 8px; padding: 6px 9px; font: inherit; }
.dlg-top { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; }
.dlg-caps { margin: 8px 0 12px; font-size: 12px; }
.dlg-roles { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.dlg-role { border: 1px solid var(--line); border-radius: 10px; padding: 10px 12px; display: grid; gap: 8px; background: var(--bg-1); }
.dlg-role-h { display: flex; align-items: center; gap: 8px; }
.dlg-dot { width: 10px; height: 10px; border-radius: 50%; display: inline-block; }
.dlg-dot.s1, .dlg-who.s1 { background: #4f7cff; }
.dlg-dot.s2, .dlg-who.s2 { background: #ef8a3c; }
.dlg-vrow { display: flex; gap: 6px; align-items: center; }
.dlg-vrow > input, .dlg-vrow > select { flex: 1; min-width: 0; }
.dlg-img, .dlg-topic { margin-top: 12px; display: grid; gap: 8px; }
.dlg-chk { display: flex; gap: 6px; align-items: center; font-size: 13px; }
.dlg-chk input { width: auto; }
.dlg-lines { margin-top: 14px; display: grid; gap: 8px; max-height: 42vh; overflow-y: auto; padding-right: 4px; }
.dlg-line { display: grid; grid-template-columns: auto minmax(0, 1fr) auto; gap: 8px; align-items: start; width: 88%; }
.dlg-line.right { margin-left: 12%; grid-template-columns: auto minmax(0, 1fr) auto; }
.dlg-line textarea { resize: none; overflow: hidden; min-height: 34px; line-height: 1.5; }
.dlg-line.left textarea { border-left: 3px solid #4f7cff; }
.dlg-line.right textarea { border-left: 3px solid #ef8a3c; }
.dlg-who { color: #fff; border: 0; border-radius: 12px; padding: 4px 9px; font-size: 12px; cursor: pointer; white-space: nowrap; max-width: 7em; overflow: hidden; text-overflow: ellipsis; }
.dlg-tools { display: flex; gap: 2px; }
.dlg-add { display: flex; gap: 8px; margin-top: 8px; }
.dlg-est { margin-top: 12px; padding: 8px 10px; border-radius: 8px; background: var(--bg-3); font-size: 13px; }
.dlg-ed .actions { display: flex; gap: 8px; justify-content: flex-end; margin-top: 14px; }
@media (max-width: 720px) {
  .dlg-top, .dlg-roles { grid-template-columns: 1fr; }
  .dlg-line, .dlg-line.right { width: 100%; margin-left: 0; grid-template-columns: 1fr; }
}