:root {
  --eg-orange: #F25C05;
  --eg-bubble-bg: #E5E5E5;
  --eg-panel-bg: #FFFDFD;
  --eg-typing-bg: #F3F4F6;
  --eg-text-dark: #1F2937;   /* text-gray-800 */
  --eg-text-strong: #111827; /* text-gray-900 */
  --eg-text-muted: #6B7280;  /* text-gray-500 */
  --eg-border: #D1D5DB;      /* border-gray-300 */
}

/* ---------- Botón flotante ---------- */
#eg-chatbot-button {
  position: fixed;
  bottom: 20px;
  right: 40px;
  width: 68px;
  height: 68px;
  border-radius: 9999px;
  background: var(--eg-orange);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  border: none;
  cursor: pointer;
  padding: 0;
  z-index: 9999;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.25);
}
#eg-chatbot-button img {
  width: 75%;
  height: 75%;
  border-radius: 9999px;
  object-fit: cover;
}

/* ---------- Fondo / overlay del modal ---------- */
#eg-chatbot-overlay {
  position: fixed;
  inset: 0;
  z-index: 10000;
  display: none;
}
#eg-chatbot-overlay.eg-open {
  display: flex;
  align-items: flex-end;
  justify-content: flex-end;
  padding-bottom: 95px;
  padding-right: 40px;
}

/* ---------- Panel del chat ---------- */
#eg-chatbot-panel {
  background: var(--eg-panel-bg);
  border-radius: 24px;
  height: 90%;
  width: 100%;
  max-width: 384px; /* max-w-sm */
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.18);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

/* ---------- Header naranjo ---------- */
#eg-chatbot-header {
  background: var(--eg-orange);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  border-top-left-radius: 24px;
  border-top-right-radius: 24px;
  flex-shrink: 0;
}
#eg-chatbot-header .eg-title {
  font-size: 18px;
  font-weight: 600;
  color: #fff;
  padding: 8px;
}
#eg-chatbot-close {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 9999px;
  background: transparent;
  border: none;
  cursor: pointer;
  color: #fff;
  font-size: 16px;
  font-weight: bold;
}

/* ---------- Área de mensajes ---------- */
#eg-chatbot-scroll {
  flex: 1;
  overflow-y: auto;
  padding: 16px;
  padding-bottom: 8px;
}

/* ---------- Burbujas ---------- */
.eg-row {
  display: flex;
  margin: 6px 0;
  align-items: flex-end;
}
.eg-row.eg-bot { justify-content: flex-start; }
.eg-row.eg-user { justify-content: flex-end; }

.eg-avatar {
  width: 40px;
  height: 40px;
  border-radius: 9999px;
  margin-right: 8px;
  margin-bottom: 4px;
  overflow: hidden;
  flex-shrink: 0;
}
.eg-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.eg-bubble-text {
  max-width: 70%;
  padding: 10px 16px;
  border-radius: 16px;
  font-size: 14px;
  line-height: 1.35;
  white-space: pre-wrap;
  word-wrap: break-word;
}
.eg-bubble-text.eg-bot {
  background: var(--eg-bubble-bg);
  border-bottom-left-radius: 0;
  color: var(--eg-text-dark);
}
.eg-bubble-text.eg-user {
  background: var(--eg-orange);
  border-bottom-right-radius: 0;
  color: #fff;
}

.eg-bubble-text a {
  color: #2563EB;
  text-decoration: underline;
  font-weight: 600;
}

/* ---------- Opciones ---------- */
.eg-options {
  max-width: 70%;
  background: var(--eg-bubble-bg);
  border-radius: 16px;
  border-bottom-left-radius: 0;
  overflow: hidden;
}
.eg-option-btn {
  display: block;
  width: 100%;
  text-align: left;
  padding: 12px 16px;
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--eg-border);
  font-size: 14px;
  color: var(--eg-text-strong);
  cursor: pointer;
}
.eg-option-btn:last-child { border-bottom: none; }
.eg-option-btn:active { background: #D1D5DB; }

/* ---------- Typing ---------- */
.eg-typing {
  background: var(--eg-typing-bg);
  padding: 12px 16px;
  border-radius: 16px;
  border-bottom-left-radius: 0;
  display: flex;
  align-items: center;
}
.eg-typing span {
  color: var(--eg-text-muted);
  font-size: 12px;
  font-weight: 600;
}