/* Reusable UI Components for Website Access Restriction Tool Documentation */

/* Button Components */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-sm) var(--spacing-lg);
  font-family: var(--font-family);
  font-weight: 500;
  font-size: 0.875rem;
  line-height: 1.5;
  text-decoration: none;
  border: 1px solid transparent;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-normal);
  white-space: nowrap;
}

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

.btn-primary {
  background-color: var(--primary-color);
  color: white;
  border-color: var(--primary-color);
}

.btn-primary:hover {
  background-color: var(--primary-hover);
  border-color: var(--primary-hover);
}

.btn-secondary {
  background-color: transparent;
  color: var(--primary-color);
  border-color: var(--primary-color);
}

.btn-secondary:hover {
  background-color: rgba(244, 129, 32, 0.1);
}

.btn-ghost {
  background-color: transparent;
  color: var(--text-color);
  border-color: var(--border-color);
}

.btn-ghost:hover {
  background-color: var(--background-light);
  border-color: var(--text-light);
}

.btn-sm {
  padding: var(--spacing-xs) var(--spacing-md);
  font-size: 0.75rem;
}

.btn-lg {
  padding: var(--spacing-md) var(--spacing-xl);
  font-size: 1rem;
}

/* Card Components */
.card {
  background-color: var(--background-color);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition: box-shadow var(--transition-normal);
}

.card:hover {
  box-shadow: var(--shadow-md);
}

.card-header {
  padding: var(--spacing-lg);
  border-bottom: 1px solid var(--border-color);
}

.card-title {
  margin: 0;
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--text-color);
}

.card-subtitle {
  margin: var(--spacing-sm) 0 0;
  font-size: 0.875rem;
  color: var(--text-light);
}

.card-body {
  padding: var(--spacing-lg);
}

.card-footer {
  padding: var(--spacing-lg);
  border-top: 1px solid var(--border-color);
  background-color: var(--background-light);
}

/* Badge Components */
.badge {
  display: inline-flex;
  align-items: center;
  padding: var(--spacing-xs) var(--spacing-sm);
  font-family: var(--font-family);
  font-size: 0.75rem;
  font-weight: 500;
  line-height: 1;
  border-radius: var(--radius-sm);
  white-space: nowrap;
}

.badge-primary {
  background-color: rgba(244, 129, 32, 0.1);
  color: var(--primary-color);
}

.badge-secondary {
  background-color: var(--background-lighter);
  color: var(--text-light);
}

.badge-success {
  background-color: rgba(16, 185, 129, 0.1);
  color: var(--success-color);
}

.badge-warning {
  background-color: rgba(245, 158, 11, 0.1);
  color: var(--warning-color);
}

.badge-error {
  background-color: rgba(239, 68, 68, 0.1);
  color: var(--error-color);
}

/* Alert Components */
.alert {
  padding: var(--spacing-md);
  border-radius: var(--radius-md);
  margin-bottom: var(--spacing-lg);
}

.alert-title {
  margin: 0 0 var(--spacing-sm);
  font-weight: 600;
  font-size: 0.875rem;
}

.alert-message {
  margin: 0;
  font-size: 0.875rem;
}

.alert-info {
  background-color: rgba(59, 130, 246, 0.1);
  border: 1px solid rgba(59, 130, 246, 0.2);
  color: #1e40af;
}

.alert-success {
  background-color: rgba(16, 185, 129, 0.1);
  border: 1px solid rgba(16, 185, 129, 0.2);
  color: #047857;
}

.alert-warning {
  background-color: rgba(245, 158, 11, 0.1);
  border: 1px solid rgba(245, 158, 11, 0.2);
  color: #b45309;
}

.alert-error {
  background-color: rgba(239, 68, 68, 0.1);
  border: 1px solid rgba(239, 68, 68, 0.2);
  color: #b91c1c;
}

/* Form Components */
.form-group {
  margin-bottom: var(--spacing-lg);
}

.form-label {
  display: block;
  margin-bottom: var(--spacing-sm);
  font-weight: 500;
  font-size: 0.875rem;
  color: var(--text-color);
}

.form-input {
  display: block;
  width: 100%;
  padding: var(--spacing-sm) var(--spacing-md);
  font-family: var(--font-family);
  font-size: 0.875rem;
  line-height: 1.5;
  color: var(--text-color);
  background-color: var(--background-color);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  transition: border-color var(--transition-normal), box-shadow var(--transition-normal);
}

.form-input:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(244, 129, 32, 0.1);
}

.form-input::placeholder {
  color: var(--text-lighter);
}

.form-textarea {
  resize: vertical;
  min-height: 120px;
}

.form-select {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%236b7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='M6 8l4 4 4-4'/%3e%3c/svg%3e");
  background-position: right var(--spacing-sm) center;
  background-repeat: no-repeat;
  background-size: 1.5em 1.5em;
  padding-right: var(--spacing-xl);
  appearance: none;
}

.form-checkbox,
.form-radio {
  display: flex;
  align-items: center;
  margin-bottom: var(--spacing-sm);
}

.form-checkbox input,
.form-radio input {
  margin-right: var(--spacing-sm);
}

/* Table Components */
.table-container {
  overflow-x: auto;
  margin-bottom: var(--spacing-lg);
}

.table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.875rem;
}

.table th,
.table td {
  padding: var(--spacing-sm) var(--spacing-md);
  text-align: left;
  border-bottom: 1px solid var(--border-color);
}

.table th {
  font-weight: 600;
  color: var(--text-color);
  background-color: var(--background-light);
}

.table tbody tr:hover {
  background-color: var(--background-light);
}

/* Code Components */
.code-block {
  position: relative;
  margin: var(--spacing-lg) 0;
  border-radius: var(--radius-md);
  overflow: hidden;
}

.code-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-sm) var(--spacing-md);
  background-color: var(--background-lighter);
  border-bottom: 1px solid var(--border-color);
  font-size: 0.75rem;
  color: var(--text-light);
}

.code-content {
  padding: var(--spacing-lg);
  background-color: var(--code-background);
  color: var(--code-color);
  font-family: var(--font-mono);
  font-size: 0.875rem;
  line-height: 1.5;
  overflow-x: auto;
}

.code-copy {
  position: absolute;
  top: var(--spacing-sm);
  right: var(--spacing-sm);
  background-color: var(--background-color);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: var(--spacing-xs);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-normal);
}

.code-copy:hover {
  background-color: var(--background-light);
}

.code-copy svg {
  width: 16px;
  height: 16px;
}

/* Inline Code */
code {
  padding: var(--spacing-xs) var(--spacing-sm);
  font-family: var(--font-mono);
  font-size: 0.875em;
  background-color: var(--background-lighter);
  border-radius: var(--radius-sm);
  color: var(--text-color);
}

/* Tabs Component */
.tabs {
  margin-bottom: var(--spacing-lg);
}

.tab-list {
  display: flex;
  border-bottom: 1px solid var(--border-color);
  margin-bottom: var(--spacing-lg);
}

.tab-button {
  padding: var(--spacing-sm) var(--spacing-lg);
  font-family: var(--font-family);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-light);
  background-color: transparent;
  border: none;
  border-bottom: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition-normal);
}

.tab-button:hover {
  color: var(--text-color);
}

.tab-button.is-active {
  color: var(--primary-color);
  border-bottom-color: var(--primary-color);
}

.tab-panel {
  display: none;
}

.tab-panel.is-active {
  display: block;
}

/* Accordion Component */
.accordion {
  margin-bottom: var(--spacing-lg);
}

.accordion-item {
  margin-bottom: var(--spacing-sm);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.accordion-header {
  padding: var(--spacing-md);
  background-color: var(--background-light);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-weight: 500;
  transition: background-color var(--transition-normal);
}

.accordion-header:hover {
  background-color: var(--background-lighter);
}

.accordion-icon {
  transition: transform var(--transition-normal);
}

.accordion-item.is-open .accordion-icon {
  transform: rotate(180deg);
}

.accordion-content {
  padding: 0;
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-normal);
}

.accordion-item.is-open .accordion-content {
  padding: var(--spacing-md);
  max-height: 1000px;
}

/* Breadcrumb Component */
.breadcrumb {
  display: flex;
  align-items: center;
  margin-bottom: var(--spacing-lg);
  font-size: 0.875rem;
}

.breadcrumb-item {
  display: flex;
  align-items: center;
}

.breadcrumb-item:not(:last-child)::after {
  content: "/";
  margin: 0 var(--spacing-sm);
  color: var(--text-lighter);
}

.breadcrumb-link {
  color: var(--text-light);
  text-decoration: none;
  transition: color var(--transition-normal);
}

.breadcrumb-link:hover {
  color: var(--primary-color);
}

.breadcrumb-item:last-child .breadcrumb-link {
  color: var(--text-color);
  font-weight: 500;
}

/* Pagination Component */
.pagination {
  display: flex;
  justify-content: center;
  margin: var(--spacing-xl) 0;
}

.pagination-list {
  display: flex;
  align-items: center;
}

.pagination-item {
  margin: 0 var(--spacing-xs);
}

.pagination-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  font-family: var(--font-family);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-color);
  text-decoration: none;
  transition: all var(--transition-normal);
}

.pagination-link:hover {
  background-color: var(--background-light);
}

.pagination-link.is-active {
  background-color: var(--primary-color);
  color: white;
}

.pagination-link.is-disabled {
  color: var(--text-lighter);
  cursor: not-allowed;
}

.pagination-link.is-disabled:hover {
  background-color: transparent;
}

/* Tooltip Component */
.tooltip {
  position: relative;
  display: inline-block;
}

.tooltip-content {
  position: absolute;
  bottom: 100%;
  left: 50%;
  transform: translateX(-50%);
  padding: var(--spacing-sm);
  background-color: var(--secondary-color);
  color: white;
  font-size: 0.75rem;
  border-radius: var(--radius-sm);
  white-space: nowrap;
  opacity: 0;
  visibility: hidden;
}

.tooltip:hover .tooltip-content {
  opacity: 1;
  visibility: visible;
}

/* Version Cards Component */
.version-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-lg);
  margin: var(--spacing-lg) 0;
}

.version-card {
  background-color: var(--background-color);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.version-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.version-card .card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-lg);
  background-color: var(--background-light);
  border-bottom: 1px solid var(--border-color);
}

.version-card .card-header h3 {
  margin: 0;
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--text-color);
}

.version-badge {
  padding: var(--spacing-xs) var(--spacing-sm);
  font-size: 0.75rem;
  font-weight: 500;
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.version-badge.recommended {
  background-color: rgba(11, 95, 255, 0.1);
  color: var(--primary-color);
}

.version-badge.popular {
  background-color: rgba(19, 194, 194, 0.1);
  color: var(--secondary-color);
}

.version-badge.regional {
  background-color: rgba(107, 114, 128, 0.1);
  color: var(--text-muted);
}

.version-card .card-content {
  padding: var(--spacing-lg);
}

.version-card .card-content p {
  margin: 0 0 var(--spacing-md);
  color: var(--text-color);
}

.version-card .feature-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.version-card .feature-list li {
  position: relative;
  padding-left: var(--spacing-lg);
  margin-bottom: var(--spacing-sm);
  color: var(--text-muted);
}

.version-card .feature-list li:before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--primary-color);
  font-weight: bold;
}

.version-card .card-footer {
  padding: var(--spacing-lg);
  border-top: 1px solid var(--border-color);
  background-color: var(--background-light);
}

.version-card .card-footer .btn {
  width: 100%;
  justify-content: center;
  transition: opacity var(--transition-normal), visibility var(--transition-normal);
  z-index: 100;
}

.tooltip-content::after {
  content: "";
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  border-width: 5px;
  border-style: solid;
  border-color: var(--secondary-color) transparent transparent transparent;
}

.tooltip:hover .tooltip-content {
  opacity: 1;
  visibility: visible;
}

/* Progress Component */
.progress {
  width: 100%;
  height: 8px;
  background-color: var(--background-lighter);
  border-radius: var(--radius-sm);
  overflow: hidden;
}

.progress-bar {
  height: 100%;
  background-color: var(--primary-color);
  transition: width var(--transition-normal);
}

/* Spinner Component */
.spinner {
  display: inline-block;
  width: 20px;
  height: 20px;
  border: 2px solid var(--border-color);
  border-radius: 50%;
  border-top-color: var(--primary-color);
  animation: spin 1s ease-in-out infinite;
}

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

/* Utility Components */
.divider {
  height: 1px;
  background-color: var(--border-color);
  margin: var(--spacing-lg) 0;
}

.spacer {
  width: 100%;
  height: var(--spacing-lg);
}

/* Responsive Component Adjustments */
@media (max-width: 768px) {
  .btn {
    padding: var(--spacing-sm) var(--spacing-md);
    font-size: 0.875rem;
  }
  
  .card-header,
  .card-body,
  .card-footer {
    padding: var(--spacing-md);
  }
  
  .tab-list {
    overflow-x: auto;
  }
  
  .breadcrumb {
    flex-wrap: wrap;
  }
  
  .pagination-link {
    width: 36px;
    height: 36px;
    font-size: 0.8rem;
  }
}