/* SIP2026 Chatbot – minimal, accessible styles */
#sip-chat-toggle {
  position: fixed; right: 18px; bottom: 18px; z-index: 9999;
  border: none; padding: 12px 14px; border-radius: 24px;
  box-shadow: 0 6px 18px rgba(0,0,0,.18); cursor: pointer;
  font: 600 14px/1.2 system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
}

#sip-chat-panel {
  position: fixed; right: 18px; bottom: 78px; width: 340px; max-height: 70vh;
  background: #fff; border: 1px solid #e7e7e7; border-radius: 12px;
  box-shadow: 0 16px 40px rgba(0,0,0,.16); display: none; flex-direction: column;
  z-index: 10000; overflow: hidden;
}

.sip-chat-header {
  padding: 12px 14px; border-bottom: 1px solid #eee; display: flex; align-items: center; justify-content: space-between;
  font: 600 14px/1.2 system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
}

.sip-chat-log {
  padding: 12px; overflow-y: auto; flex: 1; background: #fafafa;
}

.sip-msg { margin: 8px 0; max-width: 85%; padding: 10px 12px; border-radius: 12px; font: 14px/1.4 system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif; }
.sip-msg.bot  { background: #ffffff; border: 1px solid #ececec; }
.sip-msg.user { background: #e9f3ff; border: 1px solid #d6e9ff; margin-left: auto; }

.sip-quick { display: flex; gap: 8px; flex-wrap: wrap; padding: 8px 12px; border-top: 1px solid #eee; background: #fff; }
.sip-chip { padding: 6px 10px; border-radius: 999px; border: 1px solid #ddd; background: #fff; cursor: pointer; font: 12px/1 system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif; }

.sip-chat-form { display: flex; gap: 8px; padding: 10px 12px; border-top: 1px solid #eee; background: #fff; }
.sip-chat-input { flex: 1; padding: 9px 10px; border-radius: 8px; border: 1px solid #ddd; font: 14px/1.2 system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif; }
.sip-send { padding: 9px 12px; border-radius: 8px; border: 1px solid #ddd; background: #f5f5f5; cursor: pointer; }

.sip-actions { margin-top: 6px; display: flex; gap: 8px; flex-wrap: wrap; }
.sip-actions a { font-size: 12px; text-decoration: none; border: 1px solid #ddd; border-radius: 999px; padding: 4px 8px; }