/* same styling as previous versions (clean blue theme) */
.gsam-grid-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 24px;
  margin: 40px 0;
  font-family: 'Poppins', sans-serif;
}
.gsam-grid-card {
  background: linear-gradient(135deg, #f5f9ff, #e6efff);
  border-radius: 16px;
  box-shadow: 0 8px 20px rgba(0, 123, 255, 0.1);
  padding: 22px;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
  border-top: 4px solid #007BFF;
}
.gsam-grid-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 14px 32px rgba(0, 86, 179, 0.25);
}
.gsam-title {
  font-size: 18px;
  font-weight: 600;
  color: #08307a;
  margin-bottom: 12px;
  line-height: 1.45;
}
.gsam-title a { color: #08307a; text-decoration: none; }
.gsam-title a:hover { color: #0056b3; }

.gsam-date, .gsam-author, .gsam-block {
  font-size: 14px;
  color: #333;
  margin: 6px 0;
}
.gsam-author a, .gsam-block a {
  color: #007BFF;
  font-weight: 600;
  text-decoration: none;
}
.gsam-author a:hover, .gsam-block a:hover {
  color: #0056b3;
  text-decoration: underline;
}

.pagination {
  margin: 36px 0;
  text-align: center;
}
.pagination a, .pagination span {
  display: inline-block;
  padding: 9px 14px;
  border: 1px solid #007BFF;
  border-radius: 8px;
  margin: 0 4px;
  color: #007BFF;
  text-decoration: none;
  font-weight: 700;
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}
.pagination a:hover {
  background: #0056b3;
  color: #fff;
  border-color: #0056b3;
}
.pagination .current {
  background: #007BFF;
  color: #fff;
  border-color: #007BFF;
}
.gsam-filter-header {
  background: #eef5ff;
  padding: 15px 20px;
  border-radius: 10px;
  margin-bottom: 20px;
  box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}
.gsam-filter-header p {
  margin: 3px 0;
  color: #08307a;
}
.gsam-empty {
  padding: 14px 18px;
  border: 2px dashed #f0b3ff;
  border-radius: 10px;
  color: #444;
}