/* Container styling */
.upload-container {
  max-width: 900px;
  margin: 30px auto;
  background: #fff;
  border-radius: 8px;
  padding: 30px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.upload-container h1 {
  color: #004a99;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 24px;
}

.upload-container p {
  margin-bottom: 20px;
  font-size: 16px;
  color: #333;
}

.upload-container label {
  display: block;
  margin-bottom: 8px;
  font-weight: bold;
  color: #004a99;
}

.upload-container input[type="file"] {
  width: 100%;
  padding: 10px;
  border: 1px solid #ddd;
  border-radius: 4px;
  margin-bottom: 20px;
  font-size: 16px;
}

/* Action buttons */
.btn-fetch {
  background-color: #004a99;
  color: #fff;
  padding: 10px 20px;
  border: none;
  font-weight: bold;
  border-radius: 4px;
  cursor: pointer;
  transition: background-color 0.3s, transform 0.2s;
  display: inline-block;
  margin-right: 10px;
}

.btn-fetch:hover {
  background-color: #003366;
  transform: translateY(-2px);
}

/* Neutral reset button */
.btn-reset {
  background-color: #004a99;
  color: #fff;
  padding: 10px 20px;
  border: none;
  font-weight: bold;
  border-radius: 4px;
  cursor: pointer;
  transition: background-color 0.3s, transform 0.2s;
  display: inline-block;
}

.btn-reset:hover {
  background-color: #003366;
  transform: translateY(-2px);
}

.status-message {
  margin-top: 20px;
  font-size: 14px;
  color: #004a99;
}

/* Progress bar */
.progress-bar {
  width: 100%;
  background: #eee;
  border-radius: 4px;
  overflow: hidden;
  margin: 20px 0;
  display: none;
}

.progress-bar-fill {
  width: 0%;
  height: 10px;
  background: #004a99;
  transition: width 0.5s;
}

/* Accordion styling */
.accordion {
  background-color: #004a99;
  color: #fff;
  cursor: pointer;
  padding: 14px;
  margin-top: 10px;
  width: 100%;
  text-align: left;
  border: none;
  outline: none;
  transition: background-color 0.3s;
  border-radius: 4px;
  font-weight: bold;
}

.accordion.active, .accordion:hover {
  background-color: #003366;
}

.panel {
  padding: 15px;
  padding-bottom: 50px;
  background-color: #fff;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease-out;
  border-radius: 0 0 4px 4px;
  margin-bottom: 10px;
  border: 1px solid #ddd;
}

/* DataTables custom styling */
.dataTables_wrapper .dataTables_paginate .paginate_button {
  background: #004a99;
  color: #fff !important;
  border-radius: 4px;
  margin: 0 2px;
}

.dataTables_wrapper .dataTables_paginate .paginate_button:hover {
  background: #003366;
  color: #fff !important;
}

.dataTables_wrapper .dataTables_filter input {
  border: 1px solid #ddd;
  padding: 6px;
  border-radius: 4px;
}

.dataTables_wrapper .dt-buttons .btn {
  background: #004a99;
  color: #fff;
  border: none;
  border-radius: 4px;
  margin-right: 5px;
}

.dataTables_wrapper .dt-buttons .btn:hover {
  background: #003366;
}