#zikka-ai-app { max-width: 760px; margin: 24px auto; }
.zikka-ai-card{
  border:1px solid #e6e6e6;
  border-radius:16px;
  padding:18px;
  box-shadow: 0 6px 18px rgba(0,0,0,.06);
  background:#fff;
}
.zikka-ai-head{ margin-bottom: 10px; }
.zikka-ai-title{ font-size:20px; font-weight:700; }
.zikka-ai-sub{ font-size:13px; opacity:.75; margin-top:4px; }

.zikka-ai-chat{
  height: 420px;
  overflow:auto;
  padding: 12px;
  border:1px solid #efefef;
  border-radius:12px;
  background: #fafafa;
}
.zikka-ai-msg{
  display:inline-block;
  padding:10px 12px;
  border-radius:14px;
  margin: 8px 0;
  max-width: 86%;
  line-height:1.45;
  font-size:14px;
}
.zikka-ai-msg.bot{ background:#fff; border:1px solid #eee; }
.zikka-ai-msg.user{
  background:#111;
  color:#fff;
  margin-left:auto;
  display:block;
}

.zikka-ai-input{ margin-top: 12px; display:flex; gap:10px; align-items:center; }
.zikka-ai-text{
  flex:1;
  padding: 10px 12px;
  border-radius: 12px;
  border:1px solid #e6e6e6;
  font-size:14px;
}
.zikka-ai-btn{
  padding: 10px 14px;
  border-radius: 12px;
  border: none;
  background:#111;
  color:#fff;
  cursor:pointer;
}
.zikka-ai-options{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
}
.zikka-ai-opt{
  padding:10px 12px;
  border-radius: 999px;
  border:1px solid #e6e6e6;
  background:#fff;
  cursor:pointer;
  font-size:14px;
}
.zikka-ai-options.multi{ width:100%; }
.zikka-ai-check{
  display:flex; gap:8px; align-items:center;
  padding:10px 12px;
  border-radius: 12px;
  border:1px solid #e6e6e6;
  background:#fff;
}

.zikka-ai-foot{ margin-top: 12px; display:flex; justify-content:flex-end; }
.zikka-ai-reset{
  background:transparent;
  border:none;
  text-decoration: underline;
  cursor:pointer;
  opacity:.7;
}

.zikka-ai-cta{
  margin-top: 14px;
  padding: 14px;
  border-radius: 14px;
  border:1px solid #e6e6e6;
  background:#fff;
}
.zikka-ai-cta-title{ font-weight:700; margin-bottom:6px; }
.zikka-ai-cta-sub{ font-size:13px; opacity:.8; margin-bottom:10px; }
.zikka-ai-cta-btn{
  display:inline-block;
  padding:10px 14px;
  border-radius:12px;
  background:#111;
  color:#fff;
  text-decoration:none;
}