.guest-stage.has-conversation{display:flex;flex-direction:column;align-items:stretch;overflow:hidden;padding:0;background:var(--bg)}
.guest-stage.has-conversation:before,.guest-stage.has-conversation .ambient{display:none}
.guest-stage.has-conversation .welcome-block{display:none}
.live-conversation{position:relative;z-index:2;width:100%;min-height:0;flex:1;margin:0;overflow-y:auto;overscroll-behavior:contain;scroll-behavior:smooth;padding:32px max(24px,calc((100% - 920px)/2)) 42px;display:flex;flex-direction:column;gap:27px;scroll-padding-block:24px}
.live-message{width:100%;max-width:860px;margin-inline:auto;display:flex;gap:12px;align-items:flex-start;direction:rtl;color:var(--ink)}
.live-avatar{flex:0 0 36px;width:36px;height:36px;padding:5px;border:1px solid var(--line);border-radius:12px;display:grid;place-items:center;overflow:hidden;background:#fff;color:#fff;font-size:11px;font-weight:900;box-shadow:0 3px 12px rgba(20,27,22,.06)}
.live-message.user .live-avatar{padding:0;border:0;background:var(--ink);color:var(--bg)}
.live-avatar.kimi{border:0;background:#191b22}.live-avatar.smart{padding:0}.live-avatar img{display:block;width:100%;height:100%;object-fit:contain;border-radius:7px}
.live-message-body{min-width:0;max-width:min(790px,calc(100% - 48px));flex:1}
.message-author{min-height:28px;margin-bottom:5px;display:flex;align-items:center;gap:8px}
.message-author b{display:block;margin:0;font-size:12px;font-weight:850;color:var(--ink)}
.message-author small{padding:3px 7px;border:1px solid var(--line);border-radius:99px;background:var(--surface-2);color:var(--muted);font-size:8px;font-weight:650;line-height:1.4}
.live-message .message-content{margin:0;padding:13px 16px;border-radius:16px;background:var(--surface);border:1px solid var(--line);color:var(--ink);font-size:13px;line-height:2;white-space:pre-wrap;overflow-wrap:anywhere;box-shadow:none}
.live-message.assistant .message-content{padding:2px 0;border:0;border-radius:0;background:transparent}
.live-message.user{justify-content:flex-start}.live-message.user .live-message-body{flex:0 1 auto;max-width:min(680px,76%)}
.live-message.user .message-author{display:none}.live-message.user .message-content{padding:11px 15px;background:#f2e7ee;border-color:rgba(116,16,84,.09);border-radius:18px 18px 5px 18px;color:#281b24}
.live-message.pending .message-content{color:var(--muted);animation:livePulse 1.1s ease-in-out infinite alternate}
.live-message.error .message-content{padding:11px 13px;border:1px solid #ebc9cf;border-radius:13px;background:#fff5f6;color:#9c3141}
.live-message.typing .message-content:after{content:"";display:inline-block;width:2px;height:1.05em;margin-right:3px;vertical-align:-2px;border-radius:2px;background:var(--plum);animation:typingCaret .8s steps(1) infinite}
.message-actions{min-height:28px;margin-top:5px;display:flex;align-items:center;gap:3px;color:var(--muted)}.message-actions button{height:27px;padding:0 8px;display:inline-flex;align-items:center;gap:5px;border:0;border-radius:8px;background:transparent;color:var(--muted);font-size:8px;font-weight:750;opacity:.72;transition:.16s}.message-actions button:hover{background:var(--surface-2);color:var(--ink);opacity:1}.message-actions button span{font-family:Arial,sans-serif;font-size:11px}.message-actions .retry-message{color:var(--plum);opacity:1}.pending-actions{gap:8px}.pending-actions>span{font-size:8px}.pending-actions button{border:1px solid var(--line);background:var(--surface);color:var(--plum);opacity:1}.live-message.pending.slow .message-content{animation:none}.live-message.pending.slow .pending-actions>span{color:#a36d31}
.chat-composer{position:relative;z-index:8;flex:none;width:100%;padding:11px 24px calc(15px + env(safe-area-inset-bottom));border-top:0;background:var(--bg);background:linear-gradient(to top,var(--bg) 78%,color-mix(in srgb,var(--bg) 88%,transparent));backdrop-filter:blur(18px)}
.chat-composer:before{content:"";position:absolute;inset:-28px 0 auto;height:30px;background:linear-gradient(to top,var(--bg),transparent);pointer-events:none}
.chat-composer .prompt-shell{position:relative;width:min(820px,100%);margin:0 auto;padding:11px 12px;border-radius:22px;box-shadow:0 10px 34px rgba(23,32,25,.09)}
.dark .chat-composer{background:#0c0d0c!important;backdrop-filter:none!important;box-shadow:none!important}.dark .chat-composer:before{background:linear-gradient(to top,#0c0d0c,transparent)}
.dark .live-avatar{border-color:#353835;box-shadow:none}.dark .live-message.user .live-avatar{background:#f1f2f1;color:#111}.dark .message-author small{background:#191b19}.dark .live-message.user .message-content{border-color:#4a2a40;background:#2a1c26;color:#f6edf3}.dark .live-message.error .message-content{border-color:#5d3037;background:#251719;color:#efb7bf}.dark .message-actions button:hover{background:#1d201d}
@keyframes livePulse{to{opacity:.5}}@keyframes typingCaret{50%{opacity:0}}

@media(max-width:680px){
  .live-conversation{padding:18px 13px 24px;gap:22px;scroll-padding-block:16px}
  .live-message{gap:10px;align-items:flex-start}
  .live-avatar{width:30px;height:30px;flex-basis:30px;padding:4px;border-radius:9px}
  .live-message.user .live-avatar{display:none}
  .live-message-body{max-width:calc(100% - 40px)}
  .live-message.user .live-message-body{max-width:86%;margin-right:auto}
  .message-author{min-height:24px;margin-bottom:4px;gap:6px}.message-author b{font-size:11px}.message-author small{padding:2px 6px;font-size:7px}
  .live-message .message-content{font-size:13px;line-height:1.95}
  .live-message.assistant .message-content{padding:1px 0}
  .live-message.user .message-content{padding:10px 13px;border-radius:17px 17px 5px 17px}
  .message-actions{margin-top:3px}.message-actions button{height:30px;padding-inline:7px;font-size:8px;opacity:.86}
  .chat-composer{padding:7px 9px calc(8px + env(safe-area-inset-bottom));background:var(--bg)}
  .chat-composer:before{inset:-18px 0 auto;height:20px}
  .chat-composer .prompt-shell{padding:9px 10px;border-radius:19px;box-shadow:0 5px 22px rgba(23,32,25,.08)!important}
  .chat-composer .prompt-shell textarea{min-height:38px;max-height:120px;padding:2px 4px;font-size:16px;line-height:1.55}
  .chat-composer .prompt-toolbar{margin-top:3px}.chat-composer .prompt-tool{height:32px;padding-inline:8px}.chat-composer .send-button{width:34px;height:34px;border-radius:50%}
}
@media(max-width:390px){.live-conversation{padding-inline:11px}.live-message.user .live-message-body{max-width:90%}.message-author small{display:none}.chat-composer{padding-inline:7px}}
@media(prefers-reduced-motion:reduce){.live-conversation{scroll-behavior:auto}.live-message.typing .message-content:after{display:none}}