.chatfu-mode .chatfu-next-moves { display: block; margin-bottom: .55rem; }
.chatfu-mode .message-user { background: linear-gradient(125deg, #b54970, #7d3d9b); color: #fff9fb; }
.chatfu-mode .message-assistant { background: #281a32; color: #f7edf8; border: 1px solid #4b2e59; }
.chatfu-mode .chat-input-box { background: #281a32; border-color: #815875; }
.chatfu-mode .chat-input-box:focus-within { border-color: #ffafc7; }
.chatfu-mode .chat-input { min-width: 0; }
.chatfu-mode .send-btn { min-width: 44px; min-height: 44px; background: linear-gradient(110deg, #ff917d, #ff6d9b 70%, #c775e5); color: #281323; }
.chatfu-mode .chatfu-next-moves-list { flex-wrap: wrap; gap: .35rem; overflow: visible; padding: 0; }
.chatfu-mode .chatfu-next-move { min-height: 44px; padding: .45rem .7rem; font-size: .78rem; text-decoration: none; }
.chatfu-reply-section { margin-top: .4rem; }
.chatfu-reply-section:empty { display: none; }
.chatfu-reply-heading { display: flex; justify-content: space-between; align-items: center; gap: 12px; color: #cbb9ce; font-size: .75rem; }
.chatfu-reply-heading button { min-height: 44px; padding: 4px 8px; border: 0; background: none; color: #ffafc7; font: inherit; cursor: pointer; }
.chatfu-reply-ideas { display: flex; gap: .45rem; max-width: 100%; overflow-x: auto; overscroll-behavior-x: contain; padding-bottom: 4px; }
.chatfu-reply-ideas:empty { display: none; }
.chatfu-reply-idea { flex: 0 0 225px; max-width: 90%; min-height: 70px; padding: 9px 12px; border: 1px solid #815875; border-radius: 12px; background: #281a32; color: #ffe9f1; font: inherit; text-align: left; cursor: pointer; }
.chatfu-reply-idea strong, .chatfu-reply-idea span { display: block; overflow-wrap: anywhere; }
.chatfu-reply-idea strong { color: #ffafc7; font-size: .72rem; margin-bottom: 4px; }
.chatfu-reply-idea span { font-size: .82rem; line-height: 1.4; }
.chatfu-reply-status { margin: 3px 0 0; color: #baa9bd; font-size: .72rem; line-height: 1.4; overflow-wrap: anywhere; }
.chatfu-reply-preview { margin-top: 8px; padding: 12px; border: 1px solid #ffafc7; border-radius: 12px; background: #281a32; }
.chatfu-reply-preview p { margin: 0 0 6px; color: #cbb9ce; font-size: .78rem; }
.chatfu-reply-preview blockquote { margin: 0 0 8px; color: #ffe9f1; font-size: .9rem; overflow-wrap: anywhere; }
.chatfu-reply-preview button { margin: 2px; }
.chatfu-reply-heading button:focus-visible, .chatfu-reply-idea:focus-visible { outline: 2px solid #ffafc7; outline-offset: 2px; }
.chatfu-reply-heading button:disabled, .chatfu-reply-idea:disabled { opacity: .55; cursor: not-allowed; }
@media (min-width: 640px) {
    .chatfu-reply-idea { flex: 1 1 0; min-width: 0; max-width: 100%; }
}