/**
 * Button Component Styles
 * WooCommerce to Shopify Sync Plugin
 * 
 * Button components for actions and interactions.
 */

/* Base Button */
.w2ssyn-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--w2ssyn-spacing-sm);
  padding: var(--w2ssyn-spacing-sm) var(--w2ssyn-spacing-lg);
  font-family: var(--w2ssyn-font-family);
  font-size: var(--w2ssyn-font-size-base);
  font-weight: var(--w2ssyn-font-weight-medium);
  line-height: var(--w2ssyn-line-height-normal);
  text-align: center;
  text-decoration: none;
  white-space: nowrap;
  vertical-align: middle;
  cursor: pointer;
  user-select: none;
  border: 1px solid transparent;
  border-radius: var(--w2ssyn-radius-md);
  transition: all var(--w2ssyn-transition-base);
  min-height: 36px;
}

.w2ssyn-btn:focus {
  outline: 2px solid var(--w2ssyn-primary);
  outline-offset: 2px;
}

.w2ssyn-btn:disabled,
.w2ssyn-btn.disabled {
  opacity: 0.6;
  cursor: not-allowed;
  pointer-events: none;
}

/* Primary Button */
.w2ssyn-btn-primary {
  background-color: var(--w2ssyn-primary);
  color: #ffffff;
  border-color: var(--w2ssyn-primary);
}

.w2ssyn-btn-primary:hover:not(:disabled) {
  background-color: var(--w2ssyn-primary-dark);
  border-color: var(--w2ssyn-primary-dark);
  transform: translateY(-1px);
  box-shadow: var(--w2ssyn-shadow-md);
}

.w2ssyn-btn-primary:active:not(:disabled) {
  transform: translateY(0);
  box-shadow: var(--w2ssyn-shadow-sm);
}

/* Secondary Button */
.w2ssyn-btn-secondary {
  background-color: var(--w2ssyn-bg-secondary);
  color: var(--w2ssyn-text-primary);
  border-color: var(--w2ssyn-border-color);
}

.w2ssyn-btn-secondary:hover:not(:disabled) {
  background-color: var(--w2ssyn-bg-hover);
  border-color: var(--w2ssyn-border-dark);
}

/* Success Button */
.w2ssyn-btn-success {
  background-color: var(--w2ssyn-success);
  color: #ffffff;
  border-color: var(--w2ssyn-success);
}

.w2ssyn-btn-success:hover:not(:disabled) {
  background-color: var(--w2ssyn-success-dark);
  border-color: var(--w2ssyn-success-dark);
}

/* Danger Button */
.w2ssyn-btn-danger {
  background-color: var(--w2ssyn-error);
  color: #ffffff;
  border-color: var(--w2ssyn-error);
}

.w2ssyn-btn-danger:hover:not(:disabled) {
  background-color: var(--w2ssyn-error-dark);
  border-color: var(--w2ssyn-error-dark);
}

/* Warning Button */
.w2ssyn-btn-warning {
  background-color: var(--w2ssyn-warning);
  color: #ffffff;
  border-color: var(--w2ssyn-warning);
}

.w2ssyn-btn-warning:hover:not(:disabled) {
  background-color: var(--w2ssyn-warning-dark);
  border-color: var(--w2ssyn-warning-dark);
}

/* Ghost Button (Transparent) */
.w2ssyn-btn-ghost {
  background-color: transparent;
  color: var(--w2ssyn-text-primary);
  border-color: transparent;
}

.w2ssyn-btn-ghost:hover:not(:disabled) {
  background-color: var(--w2ssyn-bg-secondary);
  color: var(--w2ssyn-text-primary);
}

/* Link Button */
.w2ssyn-btn-link {
  background-color: transparent;
  color: var(--w2ssyn-primary);
  border-color: transparent;
  padding: var(--w2ssyn-spacing-xs) var(--w2ssyn-spacing-sm);
  text-decoration: underline;
}

.w2ssyn-btn-link:hover:not(:disabled) {
  color: var(--w2ssyn-primary-dark);
  text-decoration: none;
}

/* Button Sizes */
.w2ssyn-btn--sm {
  padding: var(--w2ssyn-spacing-xs) var(--w2ssyn-spacing-md);
  font-size: var(--w2ssyn-font-size-sm);
  min-height: 28px;
}

.w2ssyn-btn--lg {
  padding: var(--w2ssyn-spacing-md) var(--w2ssyn-spacing-xl);
  font-size: var(--w2ssyn-font-size-lg);
  min-height: 44px;
}

/* Button Full Width */
.w2ssyn-btn--block {
  width: 100%;
  display: flex;
}

/* Button with Icon */
.w2ssyn-btn-icon {
  display: inline-flex;
  align-items: center;
  gap: var(--w2ssyn-spacing-sm);
}

.w2ssyn-btn-icon .dashicons,
.w2ssyn-btn-icon svg {
  width: 18px;
  height: 18px;
  font-size: 18px;
}

/* Button Group */
.w2ssyn-btn-group {
  display: inline-flex;
  gap: var(--w2ssyn-spacing-xs);
}

.w2ssyn-btn-group .w2ssyn-btn {
  border-radius: 0;
}

.w2ssyn-btn-group .w2ssyn-btn:first-child {
  border-top-left-radius: var(--w2ssyn-radius-md);
  border-bottom-left-radius: var(--w2ssyn-radius-md);
}

.w2ssyn-btn-group .w2ssyn-btn:last-child {
  border-top-right-radius: var(--w2ssyn-radius-md);
  border-bottom-right-radius: var(--w2ssyn-radius-md);
}

.w2ssyn-btn-group .w2ssyn-btn:not(:first-child):not(:last-child) {
  border-left: none;
  border-right: none;
}

/* Loading State */
.w2ssyn-btn--loading {
  position: relative;
  color: transparent;
  pointer-events: none;
}

.w2ssyn-btn--loading::after {
  content: "";
  position: absolute;
  width: 16px;
  height: 16px;
  top: 50%;
  left: 50%;
  margin-left: -8px;
  margin-top: -8px;
  border: 2px solid currentColor;
  border-right-color: transparent;
  border-radius: 50%;
  animation: w2ssyn-spin 0.6s linear infinite;
}

@keyframes w2ssyn-spin {
  to {
    transform: rotate(360deg);
  }
}