body { background-color: #f4f7fb; }
.navbar { background: linear-gradient(90deg,#0d6efd,#20c997); }
.card { border-radius: 12px; box-shadow: 0 4px 8px rgba(0,0,0,.05); transition: transform .15s ease, box-shadow .15s ease; }
.card:hover { transform: translateY(-4px); box-shadow: 0 8px 18px rgba(0,0,0,.12); }
footer { font-size: 0.85rem; }

/* Brand badge row */
.brand-strip { display:flex; gap:.5rem; overflow-x:auto; padding-bottom:.5rem; }
.brand-pill { flex:0 0 auto; padding:.35rem .75rem; border-radius:999px; background:#ffffff; border:1px solid #e0e6f0; font-size:.8rem; display:flex; align-items:center; gap:.4rem; }
.brand-avatar { width:22px; height:22px; border-radius:50%; background:#0d6efd; color:#fff; display:flex; align-items:center; justify-content:center; font-size:.75rem; }

/* Chatbot floating widget */
#pcp-chatbot-toggle {
  position: fixed;
  right: 18px;
  bottom: 18px;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  border: none;
  background: linear-gradient(135deg,#0d6efd,#20c997);
  color: #fff;
  box-shadow: 0 8px 18px rgba(0,0,0,.25);
  z-index: 9999;
}
#pcp-chatbot-toggle span { font-size: 24px; }

#pcp-chatbot-panel {
  position: fixed;
  right: 18px;
  bottom: 80px;
  width: 320px;
  max-height: 420px;
  background: #ffffff;
  border-radius: 16px;
  box-shadow: 0 8px 24px rgba(0,0,0,.25);
  display: none;
  flex-direction: column;
  overflow: hidden;
  z-index: 9998;
}

#pcp-chatbot-header {
  background: linear-gradient(135deg,#0d6efd,#20c997);
  color: #fff;
  padding: 10px 12px;
  font-size: 0.9rem;
  display:flex;
  justify-content:space-between;
  align-items:center;
}
#pcp-chatbot-messages {
  padding: 8px 10px;
  flex: 1;
  overflow-y: auto;
  font-size: 0.85rem;
  background:#f4f7fb;
}
.pcp-bubble {
  margin: 4px 0;
  padding: 6px 9px;
  border-radius: 12px;
  max-width: 85%;
}
.pcp-bubble.bot { background:#ffffff; align-self:flex-start; border:1px solid #e0e6f0; }
.pcp-bubble.user { background:#0d6efd; color:#fff; align-self:flex-end; }
#pcp-chatbot-input {
  display:flex;
  padding:6px;
  border-top:1px solid #e0e6f0;
  background:#fff;
}
#pcp-chatbot-input input {
  flex:1;
  border:1px solid #dde3ee;
  border-radius:999px;
  padding:6px 10px;
  font-size:0.85rem;
}
#pcp-chatbot-input button {
  margin-left:6px;
  border-radius:999px;
}