/* Groups with AIs, community announcements, AI rows in the inbox */
.chat-screen{position:relative}
.ai-row-tag,.ai-tag{display:inline-flex;align-items:center;justify-content:center;margin-right:6px;padding:1px 6px;border:1px solid rgba(178,150,255,.3);border-radius:999px;background:rgba(178,150,255,.1);color:var(--violet);font-size:8.5px;font-weight:700;letter-spacing:.06em;line-height:1.5;vertical-align:1px}
.ai-tag{margin:0 6px 0 0}
.history-row-ai .history-bottom small{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}

.ai-chat-avatar{display:grid;place-items:center;flex:none;width:30px;height:30px;overflow:hidden;border:1px solid rgba(178,150,255,.38);border-radius:50%;background:linear-gradient(145deg,rgba(178,150,255,.28),rgba(93,186,255,.18));color:#efe9ff;font-size:10px;font-weight:700;letter-spacing:.02em}
.ai-chat-avatar.human{border-color:rgba(105,228,246,.3);background:rgba(105,228,246,.1);color:var(--cyan)}
.picker-ai-small{width:36px;height:36px;font-size:11px}
.group-ai-help{margin:-2px 0 8px;font-size:11px}

.message-ai .message-body-wrap{border-color:rgba(178,150,255,.24);background:rgba(120,92,205,.14)}
.message-announcement .message-body-wrap{border-color:rgba(255,197,120,.34);background:rgba(255,197,120,.07)}
.message-tag{display:flex;align-items:center;gap:5px;margin:0 0 5px;font-size:9.5px;letter-spacing:.04em;color:var(--muted)}
.announce-tag{color:var(--amber);text-transform:uppercase;font-weight:700}
.reply-tag{color:var(--quiet)}

.group-ai-typing{display:flex;align-items:center;gap:8px;margin:6px 14px 10px;color:var(--muted);font-size:11px}
.group-ai-typing b{color:var(--text);font-weight:600}
.group-ai-bar{display:flex;align-items:center;justify-content:space-between;gap:10px;flex:none;margin:0 12px 6px;padding:6px 8px 6px 12px;border:1px solid rgba(178,150,255,.2);border-radius:999px;background:rgba(178,150,255,.07);color:var(--muted);font-size:10.5px}
.group-ai-bar>span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.group-ai-bar button{flex:none;padding:5px 11px;border:1px solid rgba(178,150,255,.35);border-radius:999px;background:rgba(178,150,255,.14);color:#e5dcff;font-size:10.5px;font-weight:600}
.group-ai-bar.is-busy button{border-color:rgba(255,130,149,.4);background:rgba(255,130,149,.1);color:#ffb4bf}

.group-sheet-backdrop{position:absolute;inset:0;z-index:30;display:flex;align-items:flex-end;background:rgba(0,0,0,.55);backdrop-filter:blur(3px)}
.group-sheet{width:100%;max-height:82%;overflow:auto;padding:8px 16px calc(18px + var(--safe-bottom));border-top:1px solid rgba(145,184,221,.17);border-radius:26px 26px 0 0;background:linear-gradient(180deg,#14233a,#0d1829);box-shadow:0 -14px 40px rgba(0,0,0,.4);animation:ai-sheet-up .2s ease}
.group-sheet header{display:grid;grid-template-columns:40px 1fr 40px;align-items:center;text-align:center}
.group-sheet header h2{margin:0;font-size:15px}
.group-sheet-section{display:grid;gap:8px;margin-top:14px}
.group-sheet .permission-row{display:flex;align-items:center;justify-content:space-between;gap:12px;width:100%;padding:11px 12px;border:1px solid var(--line);border-radius:14px;background:var(--panel-soft);text-align:left}
.group-sheet .permission-row small{display:block;margin-top:2px;color:var(--muted);font-size:10.5px}
.group-member-row{display:flex;align-items:center;gap:10px;width:100%;padding:8px 10px;border:1px solid var(--line);border-radius:14px;background:var(--panel-soft);text-align:left}
.group-member-row>span:not(.ai-chat-avatar):not(.group-add-plus){display:grid;flex:1;min-width:0}
.group-member-row small{overflow:hidden;color:var(--muted);font-size:10.5px;text-overflow:ellipsis;white-space:nowrap}
.group-add-row:hover{border-color:var(--line-bright)}
.group-add-plus{display:grid;place-items:center;width:26px;height:26px;border-radius:50%;background:rgba(105,228,246,.12);color:var(--cyan);font-size:17px}

.announce-panel{display:grid;gap:10px}
.announce-feed{display:grid;gap:10px;max-height:420px;overflow:auto}
.announce-card{padding:11px 12px;border:1px solid rgba(255,197,120,.28);border-radius:16px;background:rgba(255,197,120,.06)}
.announce-head{display:flex;align-items:center;gap:6px;color:var(--amber);font-size:10px;letter-spacing:.06em;text-transform:uppercase}
.announce-head time{margin-left:auto;color:var(--quiet)}
.announce-card p{margin:6px 0 4px;font-size:13px;line-height:1.45}
.announce-meta{color:var(--quiet);font-size:10px}
.announce-replies{display:grid;gap:6px;margin-top:9px;padding-top:9px;border-top:1px solid var(--line)}
.announce-reply{display:flex;align-items:flex-start;gap:9px;width:100%;padding:7px 9px;border:1px solid rgba(178,150,255,.2);border-radius:13px;background:rgba(120,92,205,.1);text-align:left;font-size:12px;line-height:1.4}
.announce-reply>span:last-child{min-width:0}
.announce-reply-top{display:flex;align-items:center;flex-wrap:wrap;gap:4px;margin-bottom:2px}
.announce-reply-top em{color:var(--quiet);font-size:10px;font-style:normal}
.announce-busy{display:flex;align-items:center;gap:8px;color:var(--muted)}
.announce-form{display:flex;align-items:flex-end;gap:8px}
.announce-form textarea{flex:1;min-width:0;resize:none;padding:10px 12px;border:1px solid var(--line);border-radius:14px;background:var(--panel-soft);color:var(--text);font-size:13px}
.announce-form textarea:disabled,.announce-form .button:disabled{opacity:.5;cursor:not-allowed}

/* The list re-renders whenever an AI replies; only the newest message should fade in, not the whole history. */
.message-list .message:not(:last-child){animation:none}
.announce-card p{color:var(--text)}