.cms-card {
  padding: 0.5rem 1rem;
  margin-bottom: 1.2rem;
  cursor: pointer;
  font-size: 1rem;
  transition: background 0.2s;
}
.new-chat-btn:hover {
  background: #3466b7;
}
.chat-list {
  list-style: none;
  padding: 0;
  width: 100%;
}
.chat-list li {
  padding: 0.6rem 1rem;
  margin-bottom: 0.5rem;
  border-radius: 6px;
  cursor: pointer;
  background: rgba(255,255,255,0.08);
  transition: background 0.2s;
}
.chat-list li.active-chat {
  background: #4f8cff;
  color: #fff;
  font-weight: 600;
}
.chat-list li:hover {
  background: #3466b7;
  color: #fff;
}
.container {
  flex: 1;
  padding: 2rem 2.5rem;
}
/* Modern card/chat style for recommendations */
.recommendations-list {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
  margin-top: 1rem;
}

.recommendation-card {
  background: #fff;
  border-radius: 12px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.08);
  padding: 1.2rem 1.5rem;
  transition: box-shadow 0.2s;
  border-left: 4px solid #4f8cff;
}
.recommendation-card:hover {
  box-shadow: 0 4px 16px rgba(79,140,255,0.12);
}
.rec-header {
  display: flex;
  align-items: center;
  font-size: 1.15rem;
  margin-bottom: 0.5rem;
}
.rec-icon {
  font-size: 1.5rem;
  margin-right: 0.5rem;
}
.rec-details {
  display: flex;
  gap: 1.2rem;
  color: #555;
  margin-bottom: 0.5rem;
}
.rec-provider, .rec-location {
  font-size: 1rem;
}
.rec-meta {
  display: flex;
  gap: 1.2rem;
  margin-bottom: 0.5rem;
}
.rec-cost {
  color: #2e7d32;
  font-weight: bold;
}
.rec-quality {
  color: #fbc02d;
}
.rec-relevance {
  color: #1976d2;
}
.rec-reason {
  background: #f4f8ff;
  border-radius: 8px;
  padding: 0.7rem;
  margin-top: 0.5rem;
  font-size: 0.98rem;
  color: #333;
}
/* Base styles */
body {
  margin: 0;
  padding: 0;
  font-family: 'Quicksand', 'Segoe UI', sans-serif;
  background-color: #fff8f0;
  color: #333;
}

/* Container */
.container {
  max-width: 720px;
  margin: 3rem auto;
  padding: 2rem;
  background-color: #ffffff;
  border-radius: 20px;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.08);
  border: 2px solid #d3d3d3;
}

/* Heading */
h1 {
  font-size: 2.2rem;
  color: #ff6f61;
  margin-bottom: 1.5rem;
  text-align: center;
}

/* Form */
.form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

/* Upload label */
.upload-label {
  font-size: 1rem;
  color: #ff6f61;
  font-weight: 600;
  margin-bottom: 0.5rem;
}

/* File input */
input[type="file"] {
  font-size: 0.95rem;
  padding: 0.5rem;
  border-radius: 8px;
  border: 2px dashed #ffccbc;
  background-color: #fff3e0;
}

/* Textarea */
textarea {
  padding: 1rem;
  font-size: 1rem;
  border: 2px solid #ffd54f;
  border-radius: 12px;
  background-color: #fffde7;
  transition: border-color 0.3s ease;
}

textarea:focus {
  border-color: #ffca28;
  outline: none;
}

/* Button */
button {
  padding: 0.75rem 1.5rem;
  font-size: 1rem;
  background-color: #ff6f61;
  color: white;
  border: none;
  border-radius: 12px;
  cursor: pointer;
  transition: background-color 0.2s ease;
}

button:hover {
  background-color: #e64a19;
}

/* Response card */
.response-card {
  margin-top: 2rem;
  padding: 1.5rem;
  background-color: #e1f5fe;
  border-left: 6px solid #4fc3f7;
  border-radius: 12px;
  font-family: 'Courier New', monospace;
  white-space: pre-wrap;
  word-break: break-word;
}

/* Modern chat UI styles */
.chat-ui {
  display: flex;
  flex-direction: row;
  height: 80vh;
  background: #f7fafd;
  border-radius: 12px;
  box-shadow: 0 2px 16px rgba(56,189,248,0.08);
  overflow: hidden;
}
.chat-sidebar {
  width: 220px;
  background: #eaf6ff;
  padding: 1rem;
  border-right: 2px solid #38bdf8;
  overflow-y: auto;
}
.chat-sidebar h3 {
  margin-top: 0;
  color: #1976d2;
}
.chat-history-item {
  padding: 0.5rem 0.2rem;
  border-bottom: 1px solid #dbeafe;
  font-size: 0.98rem;
  color: #1976d2;
}
.chat-q {
  font-weight: bold;
  color: #38bdf8;
  margin-right: 0.3rem;
}
.chat-main {
  flex: 1;
  display: flex;
  flex-direction: column;
  padding: 1.2rem;
  overflow-y: auto;
}
.chat-bubbles {
  flex: 1;
  overflow-y: auto;
  margin-bottom: 1rem;
}
.chat-bubble {
  max-width: 70%;
  margin: 0.5em 0;
  padding: 1em 1.2em;
  border-radius: 1.2em;
  font-size: 1.05em;
  line-height: 1.5;
  box-shadow: 0 2px 8px rgba(0,0,0,0.04);
  word-break: break-word;
  position: relative;
  border: 1px solid #e0e4ea; /* Subtle border */
}

.chat-bubble {
  max-width: 70%;
  margin: 0.5em 0;
  padding: 1em 1.2em;
  border-radius: 1.2em;
  font-size: 1.05em;
  line-height: 1.5;
  box-shadow: 0 2px 8px rgba(0,0,0,0.04);
  word-break: break-word;
  position: relative;
  border: 1px solid #e0e4ea; /* Original border color */
}
body {
  border-top: 6px solid #D9D9D9;
  border-bottom: 6px solid #D9D9D9;
  border-bottom-left-radius: 0.3em;
  margin-right: auto;
}

.bubble-label {
  font-weight: bold;
  margin-right: 0.5em;
  opacity: 0.7;
  font-size: 0.95em;
}
.confidence-badge {
  display: inline-block;
  background: #38bdf8;
  color: #fff;
  font-size: 0.85rem;
  border-radius: 8px;
  padding: 0.2rem 0.6rem;
  margin-left: 0.7rem;
}
.bubble-details {
  margin-top: 0.7rem;
  background: #f4f8ff;
  border-radius: 8px;
  padding: 0.7rem 1rem;
  font-size: 0.98rem;
  box-shadow: 0 2px 8px rgba(79,140,255,0.08);
}
.loading-bubble {
  background: #eaf6ff;
  border: 1px solid #38bdf8;
  color: #1976d2;
  display: flex;
  align-items: center;
}
.loading-dots {
  display: inline-block;
  margin-left: 0.5rem;
}
.loading-dots span {
  display: inline-block;
  width: 0.6rem;
  height: 0.6rem;
  margin-right: 0.2rem;
  background: #4f8cff;
  border-radius: 50%;
  opacity: 0.7;
  animation: loadingDotsBounce 1.2s infinite;
}
.loading-dots span:nth-child(2) {
  animation-delay: 0.2s;
}
.loading-dots span:nth-child(3) {
  animation-delay: 0.4s;
}
@keyframes loadingDotsBounce {
  0%, 80%, 100% { transform: scale(1); opacity: 0.7; }
  40% { transform: scale(1.5); opacity: 1; }
}
.chat-form {
  display: flex;
  gap: 0.7rem;
  margin-top: 1rem;
}
.chat-form input[type="text"] {
  flex: 1;
  padding: 0.7rem 1rem;
  border-radius: 8px;
  border: 1px solid #dbeafe;
  font-size: 1.08rem;
}
.chat-form button {
  background: #38bdf8;
  color: #fff;
  border: none;
  border-radius: 8px;
  padding: 0.7rem 1.2rem;
  font-size: 1.08rem;
  cursor: pointer;
  transition: background 0.2s;
}
.chat-form button:disabled {
  background: #b3e5fc;
  cursor: not-allowed;
}
@media (max-width: 900px) {
  .chat-ui {
    flex-direction: column;
    height: auto;
  }
  .chat-sidebar {
    width: 100%;
    border-right: none;
    border-bottom: 2px solid #38bdf8;
  }
  .chat-main {
    padding: 0.7rem;
  }
}