/* Dashboard-specific refinements on top of style.css */
.chat-box{ max-height:60vh; overflow-y:auto; padding:10px; }
.chat-msg{ margin-bottom:12px; }
.chat-msg .who{ font-size:10px; color:#888; text-transform:uppercase; margin-bottom:3px; }
.chat-msg .bubble{
  background:#1a1a1a; border-radius:12px; padding:10px 14px;
  font-size:13px; color:#ddd; white-space:pre-wrap; word-break:break-word; line-height:1.55;
}
.chat-msg.assistant .bubble{ background:rgba(7,193,96,.10); border:1px solid rgba(7,193,96,.25); }
.chat-input-row{ display:flex; gap:10px; padding:10px 0 0; }
.chat-input-row input{
  flex:1; height:46px; background:#111; border:1px solid #333; border-radius:12px;
  padding:0 14px; color:#fff; font-size:14px;
}
.chat-input-row input:focus{ border-color:#07c160; }
.chat-send{
  width:52px; height:46px; border:none; border-radius:12px; background:#07c160; color:#fff;
  font-size:16px; cursor:pointer;
}
.chat-send:disabled{ opacity:.5; cursor:not-allowed; }
.typing{ color:#888; font-size:12px; padding:6px 2px; animation:pulse 1.2s infinite; }
.settings-grid{ display:grid; grid-template-columns:1fr; gap:10px; }
@media(min-width:768px){ .settings-grid{ grid-template-columns:1fr 1fr; } }