/* =========================================================
   CHATBOT - Estilos del widget flotante
========================================================= */

.chatbot-container{
  position: fixed;
  right: 16px;
  bottom: 16px;
  z-index: 999999;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  font-family: Arial, sans-serif;
}

.chatbot-fab{
  width: 100px;
  height: 50px;
  border: 0;
  border-radius: 50%;
  cursor: pointer;
  background: #1e2193;
  color: #fff;
  font-size: 30px;
  box-shadow: 0 10px 25px rgba(0,0,0,.25);
}

.sr-only{
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
}

.chatbot-window{
  width: 400px;
  max-width: calc(100vw - 32px);
  height: 520px;
  max-height: 75vh;
  background: #fff;
  border-radius: 16px;
  box-shadow: 0 15px 40px rgba(0,0,0,.25);
  overflow: hidden;
  margin-bottom: 12px;
  border: 1px solid #e5e7eb;
  display: flex;
  flex-direction: column;
}

.chatbot-hidden{ display: none; }

.chatbot-header{
  background: #001559;
  color:#fff;
  padding: 12px 14px;
  display:flex;
  align-items:center;
  justify-content:space-between;
}

.chatbot-title{ font-weight:700; font-size:14px; }
.chatbot-subtitle{ font-size:12px; opacity:.85; }

.chatbot-close{
  border:0;
  background:transparent;
  color:#fff;
  font-size:18px;
  cursor:pointer;
}

.chatbot-messages{
  flex:1;
  padding: 12px;
  background:#f9fafb;
  overflow:auto;
}

.chatbot-msg{ display:flex; margin: 8px 0; }
.chatbot-msg-user{ justify-content:flex-end; }
.chatbot-msg-model{ justify-content:flex-start; }

.chatbot-bubble{
  max-width: 85%;
  padding: 10px 12px;
  border-radius: 14px;
  font-size: 11px;
  line-height: 1.2;
  border: 1px solid #e5e7eb;
  background:#fff;
}

.chatbot-msg-user .chatbot-bubble{
  background:#2563eb;
  color:#fff;
  border-color:#2563eb;
  border-bottom-right-radius: 4px;
}

.chatbot-msg-model .chatbot-bubble{
  border-bottom-left-radius: 4px;
}

.chatbot-suggestions{
  padding: 8px 12px;
  background:#f9fafb;
  display:flex;
  gap: 8px;
  flex-wrap: wrap;
  border-top: 1px solid #eef2f7;
}

.chatbot-sug-btn{
  border: 1px solid #bfdbfe;
  background:#fff;
  color:#1d4ed8;
  padding: 6px 10px;
  border-radius: 999px;
  font-size: 12px;
  cursor:pointer;
}

.chatbot-form{
  display:flex;
  gap: 8px;
  padding: 10px;
  border-top: 1px solid #eef2f7;
  background:#fff;
}

.chatbot-form input{
  flex:1;
  padding: 10px 12px;
  border-radius: 999px;
  border: 1px solid #d1d5db;
  outline: none;
}

.chatbot-form button{
  width: 42px;
  height: 42px;
  border-radius: 999px;
  border:0;
  background:#2563eb;
  color:#fff;
  cursor:pointer;
}