/* DocDrop — Custom Styles */

/* Smooth page load */
body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", sans-serif;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

main {
  flex: 1;
}

/* Navbar */
.navbar-brand {
  letter-spacing: -0.02em;
}

/* Cards */
.card {
  border-radius: 12px;
}

/* List group items */
.list-group-item-action:hover {
  background-color: #f8f9ff;
}

/* Buttons */
.btn {
  border-radius: 8px;
  font-weight: 500;
}

/* Badges */
.badge {
  font-weight: 500;
}

/* Monospace for tokens/links */
.font-monospace {
  font-size: 0.85rem;
}

/* Upload portal drop zone */
.drop-zone {
  border: 2px dashed #0d6efd;
  border-radius: 12px;
  padding: 3rem 2rem;
  text-align: center;
  background: #f0f6ff;
  cursor: pointer;
  transition: all 0.2s ease;
  user-select: none;
}

.drop-zone:hover {
  background: #dbeafe;
  border-color: #0b5ed7;
}

.drop-zone.dragover {
  background: #bfdbfe;
  border-color: #1d4ed8;
  transform: scale(1.01);
}

/* Responsive table adjustments */
@media (max-width: 576px) {
  .display-4 { font-size: 2.2rem; }
  .btn-lg { padding: 0.6rem 1rem; font-size: 1rem; }
}

/* Hero section spacing */
section.py-5:first-child {
  padding-top: 3rem !important;
  padding-bottom: 3rem !important;
}

/* Stat cards */
.card .fs-2.fw-bold {
  line-height: 1.1;
}

/* Footer */
footer {
  margin-top: auto;
}