#synapta-chatbot-root * { box-sizing: border-box; }
#synapta-chatbot-root { font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; }
#synapta-bubble {
  position: fixed; right: 24px; bottom: 24px; width: 58px; height: 58px;
  border: 0; border-radius: 50%; background: #D9622B; color: #fff;
  box-shadow: 0 4px 20px rgba(217,98,43,.42); cursor: pointer;
  z-index: 2147483000; font-size: 24px; display:flex; align-items:center; justify-content:center;
}
#synapta-bubble:hover { transform: scale(1.05); }
.synapta-bubble-label {
  position: fixed; right: 24px; bottom: 89px; background:#1A1A1A; color:#fff;
  padding: 5px 10px; border-radius:20px; font-size:11px; z-index:2147482999;
}
#synapta-chat {
  position: fixed; right:24px; bottom:94px; width:min(380px, calc(100vw - 32px));
  height:min(560px, calc(100vh - 130px)); background:#fff; border:1px solid #eee;
  border-radius:16px; box-shadow:0 8px 40px rgba(0,0,0,.18); overflow:hidden;
  z-index:2147483000; display:none; flex-direction:column;
}
#synapta-chat.synapta-open { display:flex; }
.synapta-chat-header {
  background:#1A1A1A; color:#fff; padding:14px 16px; display:flex; align-items:center; gap:12px;
}
.synapta-avatar {
  width:36px; height:36px; border-radius:50%; background:#D9622B; display:flex;
  align-items:center; justify-content:center; font-weight:700; flex:none;
}
.synapta-header-name { font-weight:600; font-size:14px; }
.synapta-header-status { color:#9FE1CB; font-size:11px; display:flex; align-items:center; gap:5px; }
.synapta-dot { width:6px; height:6px; border-radius:50%; background:#2ecc71; }
.synapta-close-btn { margin-left:auto; border:0; background:transparent; color:#aaa; font-size:24px; cursor:pointer; }
#synapta-messages {
  flex:1; overflow-y:auto; padding:16px 14px; background:#f9f9f9; display:flex;
  flex-direction:column; gap:10px;
}
.synapta-msg { display:flex; }
.synapta-msg.user { justify-content:flex-end; }
.synapta-msg-bubble {
  max-width:84%; padding:10px 13px; border-radius:12px; font-size:13.5px;
  line-height:1.5; box-shadow:0 1px 4px rgba(0,0,0,.08); white-space:pre-wrap;
}
.synapta-msg.user .synapta-msg-bubble { background:#D9622B; color:#fff; border-bottom-right-radius:3px; }
.synapta-msg.assistant .synapta-msg-bubble { background:#fff; color:#1A1A1A; border-bottom-left-radius:3px; }
#synapta-quick-replies {
  padding:8px 14px; background:#f9f9f9; display:flex; gap:6px; flex-wrap:wrap;
}
.synapta-quick-btn {
  font-size:12px; padding:5px 10px; border-radius:20px; border:1px solid #D9622B;
  background:#fff; color:#D9622B; cursor:pointer;
}
.synapta-consent {
  padding:8px 12px; font-size:11px; background:#fff8f4; border-top:1px solid #f0ddd3;
}
.synapta-chat-input { padding:10px 12px; border-top:1px solid #eee; display:flex; gap:8px; background:#fff; }
#synapta-msg-input {
  flex:1; border:1px solid #ddd; border-radius:24px; padding:9px 14px;
  font-size:13.5px; outline:none;
}
#synapta-msg-input:focus { border-color:#D9622B; }
#synapta-send-btn {
  width:38px; height:38px; border-radius:50%; border:0; background:#D9622B;
  color:#fff; cursor:pointer; font-size:15px; flex:none;
}
#synapta-send-btn:disabled { background:#ccc; cursor:default; }
.synapta-typing { display:flex; gap:4px; align-items:center; padding:4px 0; }
.synapta-typing span {
  width:7px; height:7px; border-radius:50%; background:#aaa; animation:synaptaBounce 1.2s infinite;
}
.synapta-typing span:nth-child(2){animation-delay:.2s}.synapta-typing span:nth-child(3){animation-delay:.4s}
@keyframes synaptaBounce { 0%,80%,100%{transform:translateY(0)} 40%{transform:translateY(-6px)} }
@media (max-width: 600px) {
  #synapta-bubble { right:16px; bottom:16px; }
  .synapta-bubble-label { right:16px; bottom:81px; }
  #synapta-chat { right:16px; bottom:86px; width:calc(100vw - 32px); height:min(70vh, 560px); }
}