.split-dialog { width:min(700px,calc(100% - 24px)); max-height:calc(100dvh - 32px); padding:0; border:0; border-radius:24px; background:#fff7f7; color:#2a1115; box-shadow:0 24px 70px rgba(143,23,36,.2); }
.split-dialog::backdrop { background:rgba(42,17,21,.65); }
.split-dialog-head { padding:22px 26px; background:#8f1724; color:#fff; }
.split-dialog-head h2 { margin:0; color:#fff; font:700 26px/1.2 system-ui,sans-serif; text-transform:none; }
.split-dialog-content { padding:24px 26px; }
.split-dialog p { margin:0 0 16px; font:16px/1.6 system-ui,sans-serif; overflow-wrap:anywhere; }
.split-dialog .split-original { color:#8f1724; font-weight:700; }
.split-dialog label { display:block; margin:18px 0 8px; color:#8f1724; font:700 16px/1.4 system-ui,sans-serif; text-transform:none; letter-spacing:normal; }
.split-dialog textarea { width:100%; min-height:170px; padding:14px; border:1px solid #e7b9be; border-radius:14px; background:#fff; color:#2a1115; font:16px/1.6 system-ui,sans-serif; resize:vertical; }
.split-dialog .split-status { margin-top:12px; color:#8f1724; }
.split-dialog-actions { margin-top:22px; display:flex; flex-wrap:wrap; justify-content:flex-end; gap:12px; }
.split-dialog .btn { min-height:46px; display:inline-flex; align-items:center; justify-content:center; padding:12px 18px; border:0; border-radius:12px; background:#b21f2d; color:#fff; font:700 16px/1.3 system-ui,sans-serif; cursor:pointer; }
.split-dialog .btn.secondary { background:#fde6e8; color:#8f1724; }
.split-dialog .btn:disabled { opacity:.55; cursor:default; }
.split-dialog :focus-visible { outline:3px solid #d33a49; outline-offset:3px; }
@media(max-width:600px) { .split-dialog-head,.split-dialog-content { padding:20px; } .split-dialog-actions > * { flex:1; } }