style.css

/* ======================
GLOBAL
====================== */

body, .gradio-container {

  font-family: "Inter","Segoe UI",Roboto,Arial,sans-serif;
  font-size: 16px;
  background: #f8fafc;
  color: #0f172a;
}

.gradio-container {

  max-width: 1250px;
  margin: auto;
}

/* ======================
STICKY HEADER FIX
====================== */

#header-bar {

  position: sticky;
  top: 0;
  z-index: 1000;
  background: white;
  padding: 12px;
  border-bottom: 1px solid #e2e8f0;
}

/* ======================
CHAT CONTAINER
====================== */

#chatbot {

  border: 2px solid #4f46e5;
  border-radius: 12px;
  padding-top: 10px;
  padding: 15px;
  background: #f8fafc;
  scroll-behavior: smooth;
  overflow-y: auto !important;
  height: 480px;
}

/* ======================
MESSAGE STRUCTURE FIX
====================== */

/* make message row full width */
#chatbot .message-row {

  width: 100% !important;
}

/* message container */
#chatbot .wrap {

  width: 100% !important;
  max-width: 100% !important;
  display: flex;
}

/* assistant alignment */
#chatbot .message.assistant {

  background: lightblue; /* #f1f5f9;*/
  border: 2px solid #4f46e5;
  color: #1e293b;
  max-width: 90% !important;
  width: 100% !important;
}

/* user alignment */
#chatbot .message.user {

  background: #4f46e5;
  margin-left: auto;
  max-width: 90% !important;
  width: 100% !important;
}

/* actual bubble */
#chatbot .message {
  width: 100% !important;
  max-width: 100% !important;
  padding: 12px 16px;
  border-radius: 14px;
  font-size: 14px;
  line-height: 1.6;
  word-break: break-word;
}

/* ======================
ASSISTANT
====================== */
/*
#chatbot .message.assistant {

  background: lightblue; 
  border: 2px solid #4f46e5;
  color: #1e293b;
  max-width: 90% !important;
  width: 100% !important;
}
*/

#chatbot .message.assistant {

  background: lightblue; /* #f1f5f9;*/
  border: 2px solid  #4f46e5;
  max-width: 95% !important;
  width: fit-content;
  margin-right: auto;
  color: #1e293b;
}

/* ensure text visible */

#chatbot .message.user,
#chatbot .message.user * {
  color: white !important;
}

/* ======================
REMOVE EXTRA TEXT WRAP
====================== */

#chatbot p {
  margin: 0;
  white-space: normal;
}

/* ======================
INPUT
====================== */


/* ======================
QUESTION INPUT CONTAINER
====================== */
#question-box {
  border: 1px solid #4f46e5 !important;
  border-radius: 12px;
  padding: 10px 14px;
  background: white;
}

#question-box textarea {
  border: 1px solid gray !important;
  outline: none !important;
  box-shadow: none !important;
  resize: none;
  overflow-y: auto !important;
  min-height: 28px;
  line-height: 1.5;
  font-size: 14px;
  width: 100%;
}


#question-box [data-testid="block-info"] {
  font-weight: 700;
  color: #1e293b;
  margin-bottom: 6px;  
}

#question-box:focus-within {
  border-color: #4338ca !important;
  box-shadow: 0 0 0 2px rgba(79,70,229,0.15);
}

/* ======================
FOLLOWUP BUTTONS
====================== */

#followups {

  margin-top: 10px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

#followups button {

  border-radius: 18px !important;
  border: 1px solid #4f46e5 !important;
  background: white !important;
  color: #4f46e5 !important;
  padding: 6px 12px;
  font-size: 12px;
  cursor: pointer;
  transition: all 0.2s ease;
}

#followups button:hover {

  background: #4f46e5 !important;
  color: white !important;
  transform: translateY(-2px);
}