/* Button Components */

/* Base Button */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-5);
  font-size: var(--font-size-sm);
  font-weight: 500;
  line-height: 1;
  text-decoration: none;
  border-radius: var(--radius-lg);
  border: 1px solid transparent;
  cursor: pointer;
  transition: all var(--transition-base);
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* Button Sizes */
.btn-sm {
  padding: var(--space-2) var(--space-3);
  font-size: var(--font-size-xs);
}

.btn-lg {
  padding: var(--space-4) var(--space-6);
  font-size: var(--font-size-base);
}

/* Primary Button (Red) */
.btn-primary {
  background: var(--color-primary);
  color: var(--color-white);
  border-color: var(--color-primary);
}

.btn-primary:hover:not(:disabled) {
  background: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
}

/* Secondary Button (Blue) */
/* Outline Button */
.btn-outline {
  background: transparent;
  color: var(--color-gray-700);
  border-color: var(--color-gray-300);
}

.btn-outline:hover:not(:disabled) {
  background: var(--color-gray-50);
  border-color: var(--color-gray-400);
}

/* Outline Primary */
/* Outline Blue */
/* Danger Button (Red) */
.btn-danger {
  background: #dc2626;
  color: white;
  border-color: #dc2626;
}

.btn-danger:hover:not(:disabled) {
  background: #b91c1c;
  border-color: #b91c1c;
}

/* Outline Warning */
.btn-outline-warning {
  background: transparent;
  color: #d97706;
  border-color: #d97706;
}

.btn-outline-warning:hover:not(:disabled) {
  background: rgba(217, 119, 6, 0.1);
}

/* Ghost Button */
.btn-ghost {
  background: transparent;
  color: var(--color-gray-600);
  border-color: transparent;
}

.btn-ghost:hover:not(:disabled) {
  background: var(--color-gray-100);
  color: var(--color-gray-900);
}

/* Dark Button */
/* Button Icon */
.btn-icon-svg {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}

.btn-lg .btn-icon-svg {
  width: 20px;
  height: 20px;
}

/* Icon Only Button */
.btn-icon {
  padding: var(--space-2);
  width: 36px;
  height: 36px;
}

.btn-icon.btn-sm {
  width: 28px;
  height: 28px;
  padding: var(--space-1);
}

.btn-icon.btn-lg {
  width: 44px;
  height: 44px;
  padding: var(--space-3);
}

/* Button Group */
/* Responsive */
@media (max-width: 768px) {
  .btn {
    padding: var(--space-3) var(--space-4);
  }

  .btn-lg {
    padding: var(--space-3) var(--space-5);
    font-size: var(--font-size-sm);
  }
}