.gradient-bg {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}
.card-hover {
  transition: all 0.3s ease;
}
.card-hover:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 30px rgba(0,0,0,0.2);
}
.notification {
  position: fixed;
  top: 20px;
  right: 20px;
  padding: 15px 25px;
  border-radius: 8px;
  color: white;
  font-weight: 500;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  z-index: 1000;
  transform: translateX(150%);
  transition: transform 0.3s ease;
}
.notification.show {
  transform: translateX(0);
}
.notification.success {
  background: #4cc9f0;
}
.notification.error {
  background: #f72585;
}
.notification.warning {
  background: #ff9e00;
}
.tab-content {
  display: none;
}
.tab-content.active {
  display: block;
}
.tab-button {
  transition: all 0.3s ease;
}
.tab-button.active {
  background-color: #667eea;
  color: white;
}
.file-input-wrapper {
  position: relative;
  overflow: hidden;
  display: inline-block;
  width: 100%;
}
.file-input-wrapper input[type=file] {
  position: absolute;
  left: 0;
  top: 0;
  opacity: 0;
  cursor: pointer;
  width: 100%;
  height: 100%;
}
.file-input-label {
  display: block;
  padding: 12px 15px;
  background: #f8f9fa;
  color: #212529;
  border-radius: 8px;
  cursor: pointer;
  text-align: center;
  transition: all 0.3s ease;
  border: 2px dashed #ccc;
}
.file-input-label:hover {
  background: #e9ecef;
  border-color: #4361ee;
}
.image-container {
  max-height: 400px;
  overflow: hidden;
}
.cropper-container {
  max-height: 400px;
}
/* Dropdown Menu Styles */
.dropdown {
  position: relative;
  display: inline-block;
}
.dropdown-content {
  display: none;
  position: absolute;
  background-color: white;
  min-width: 200px;
  box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.2);
  z-index: 1;
  border-radius: 6px;
  overflow: hidden;
  top: 100%;
  left: 0;
}
.dropdown-content a {
  color: #4b5563;
  padding: 12px 16px;
  text-decoration: none;
  display: block;
  transition: background-color 0.3s;
}
.dropdown-content a:hover {
  background-color: #f3f4f6;
  color: #9333ea;
}
.dropdown:hover .dropdown-content {
  display: block;
}
.dropdown > a {
  position: relative;
}
.dropdown > a:after {
  content: '\f107';
  font-family: 'Font Awesome 6 Free';
  font-weight: 900;
  margin-left: 5px;
}
/* Security badge */
.security-badge {
  position: fixed;
  bottom: 20px;
  left: 20px;
  background: rgba(0, 0, 0, 0.7);
  color: white;
  padding: 8px 12px;
  border-radius: 20px;
  font-size: 0.8rem;
  z-index: 1000;
  display: flex;
  align-items: center;
}
.security-badge i {
  margin-right: 5px;
  color: #4cc9f0;
}
/* Mobile responsive adjustments */
@media (max-width: 768px) {
  .hero-title {
    font-size: 2rem;
  }
  .hero-subtitle {
    font-size: 1rem;
  }
  .tab-container {
    flex-wrap: wrap;
  }
}
/* File list styles */
.file-list {
  max-height: 200px;
  overflow-y: auto;
  border: 1px solid #e5e7eb;
  border-radius: 0.375rem;
  padding: 0.5rem;
}
.file-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.5rem;
  margin-bottom: 0.25rem;
  background-color: #f9fafb;
  border-radius: 0.25rem;
}
.file-item button {
  background: none;
  border: none;
  color: #ef4444;
  cursor: pointer;
}
.manual-resize {
  background-color: #f3f4f6;
  padding: 1rem;
  border-radius: 0.5rem;
  margin-top: 1rem;
}