/* Button Base Styles */
.btn {
  padding: 0.75rem 1.5rem;
  font-weight: 600;
  border-radius: 0.5rem;
  transition: transform var(--transition-speed),
    box-shadow var(--transition-speed);
  position: relative;
  cursor: pointer;
}

.btn > * {
  pointer-events: none;
}

.btn span,
.btn div {
  position: relative;
  z-index: 1;
}

/* Primary Button */
.btn-primary {
  background-color: var(--primary-color);
  border-color: var(--primary-color);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  width: auto;
}

.btn-primary:hover {
  background-color: var(--primary-dark);
  border-color: var(--primary-dark);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(74, 144, 226, 0.25);
}

/* Icon Button */
.btn-icon {
  width: 38px;
  height: 38px;
  padding: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
}

/* Share Buttons */
.share-buttons .btn {
  padding: 0.5rem 1rem;
  margin: 0 0.25rem;
  transition: all 0.2s ease;
}

.share-buttons .btn:hover {
  transform: translateY(-2px);
}

.share-buttons button {
  transition: background-color var(--transition-speed),
    color var(--transition-speed);
}

.share-buttons button:hover {
  background-color: var(--primary-dark);
  color: var(--light-color);
}

/* Large Button Modifier */
.btn-lg {
  padding: 0.875rem 1.75rem;
  font-size: 1.1rem;
}

#verifyButton .spinner-border {
  border-width: 3px;
}

/* Base styles for list items */
.list-group-item {
  background-color: var(--light-color);
  border-color: rgba(0, 0, 0, 0.125);
  transition: all var(--transition-speed) ease-in-out;
}

/* Light mode hover effects */
.list-group-item:hover {
  background-color: rgba(0, 0, 0, 0.02);
  border-color: rgba(0, 0, 0, 0.15);
  transform: translateY(-1px);
  box-shadow: var(--shadow-sm);
}

/* Animações */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Dark Mode Button Styles */
[data-theme='dark'] #feedbackModal .btn-outline-success {
  color: #22c55e;
  border-color: #22c55e;
}

[data-theme='dark'] #feedbackModal .btn-outline-success:hover {
  background-color: #16a34a;
  color: #ffffff;
}

[data-theme='dark'] #feedbackModal .btn-outline-danger {
  color: #f87171;
  border-color: #f87171;
}

[data-theme='dark'] #feedbackModal .btn-outline-danger:hover {
  background-color: #b91c1c;
  color: #ffffff;
}

[data-theme='dark'] #result-section .btn-outline-primary {
  color: #3b82f6;
  border-color: #3b82f6;
}

[data-theme='dark'] #result-section .btn-outline-primary:hover {
  background-color: #2563eb;
  color: #ffffff;
}

/* Fix for spinner alignment */
.spinner-border-sm {
  margin-left: 0.5rem;
}