body {
  font-family: "Hanuman", serif;
  background-color: #ffffff;
  margin: 0;
  padding: 0;
}

header {
  background-color: #003366;
  color: white;
  padding: 10px 20px;
}

.logo {
  display: flex;
  align-items: center;
}

.logo img {
  height: 60px;
  margin-right: 15px;
}

.title {
  font-size: 16px;
  line-height: 1.4;
}

.main-title {
  position: absolute;
  left: 44%;
  transform: translateX(-50%);
  text-align: center;
  font-size: 28px;
}

.navbar-custom {
  background-color: #003366;
}

.navbar-custom .nav-link {
  color: white;
  margin-right: 10px;
  text-decoration: none;
}

.navbar-custom .nav-link:hover {
  text-decoration: underline;
}

/* Editable container */
.editable-container {
  position: relative;
  margin: 10px 0;
}
.box {
  width: 100%;         /* full width of container */
  max-width: 900px;    /* optional, limit width */
  margin: 0 auto 20px; /* center horizontally */
}

.editable {
  flex: 1;
  width: 100%;
  min-height: 250px;
  border: none;
  padding: 0.1rem;
  font-size: 18px;
  font-family: 'Hanuman', serif;
  white-space: pre-wrap;
  outline: none;
  position: relative;
}

.editable:empty:before {
  content: attr(data-placeholder);
  color: #999;
  pointer-events: none;
}

/* Buttons inside input box */
.icon-buttons {
  position: absolute;
  top: 10px;
  right: 10px;
  display: flex;
  gap: 10px;
}

.icon-btn {
  background: none;
  border: none;
  cursor: pointer;
  font-size: 16px;
  color: #232323;
  border-radius: 50%;
  padding: 6px;
  transition: box-shadow 0.2s ease;
}

.icon-btn:hover {
  color: #ffffff;
  box-shadow: 0 0 0 2px rgba(200, 200, 200, 0.8);
}

/* Summarize button */
.btn-summarize {
  bottom: 10px;
  right: 10px;
  background-color: #003366;
  color: white;
  border: none;
  padding: 10px 20px;
  border-radius: 8px;
  cursor: pointer;
  font-size: 16px;
}

.btn-summarize:hover {
  background-color: #002244;
}

/* Outputs: below input, side by side */
.outputs-container {
  display: grid;
  grid-template-columns: 1fr 1fr; /* side by side */
  gap: 20px;
  margin-top: 30px;
  width: 100%;
}

@media (max-width: 768px) {
  .outputs-container {
    grid-template-columns: 1fr; /* stack vertically on small screens */
  }
}

.output-section {
  width: 100%;
}

.output-box-wrapper {
  border: 1px solid #e0e0e0;
  padding: 10px;
  min-height: 350px;
  background-color: #ffffff;
  border-radius: 15px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
  position: relative;
}

.output-box-wrapper label {
  display: block;
  margin-bottom: 10px;
  font-weight: 600;
  color: #003366;
}

.output-content {
  min-height: 280px;
  padding: 10px;
  font-size: 16px;
  line-height: 1.5;
  font-family: 'Hanuman', serif;
  white-space: pre-wrap;
  overflow-y: auto;
}

.output-content:empty:before {
  content: attr(data-placeholder);
  color: #999;
  pointer-events: none;
}

.output-loading {
  opacity: 0.5;
  pointer-events: none;
}

.model-dropdown {
  margin-bottom: 15px;
}

.model-dropdown label {
  display: block;
  margin-bottom: 5px;
  font-weight: 600;
  color: #003366;
}

.model-dropdown select {
  width: 100%;
  padding: 10px;
  border: 2px solid #003366;
  border-radius: 8px;
  font-family: 'Hanuman', serif;
  font-size: 16px;
  background-color: white;
  color: #003366;
  cursor: pointer;
}

.model-dropdown select:focus {
  outline: none;
  border-color: #002244;
  box-shadow: 0 0 5px rgba(0, 51, 102, 0.3);
}

/* Loading animation */
.loading-text {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: 16px;
  font-weight: bold;
  color: #10185b;
  animation: pulse 1.5s infinite ease-in-out;
}

@keyframes pulse {
  0% { opacity: 0.3; transform: translate(-50%, -50%) scale(1); }
  50% { opacity: 1; transform: translate(-50%, -50%) scale(1.1); }
  100% { opacity: 0.3; transform: translate(-50%, -50%) scale(1); }
}