.primary-button,
.secondary-button,
.danger-button,
.text-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 32px;
  padding: 0 16px;
  border: 1px solid transparent;
  border-radius: var(--radius-md);
  font-weight: 500;
  line-height: 1;
  text-decoration: none;
  transition:
    background-color 150ms ease,
    border-color 150ms ease,
    color 150ms ease;
}

.primary-button {
  color: #fff;
  background: var(--color-primary);
}

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

.secondary-button {
  border-color: var(--color-border);
  color: var(--color-ink);
  background: var(--color-surface);
}

.secondary-button:hover {
  border-color: #b7bbc1;
  background: var(--color-surface-soft);
}

.danger-button {
  color: #fff;
  background: var(--color-danger);
}

.danger-button:hover {
  background: var(--color-danger-hover);
}

.text-button {
  padding-inline: 8px;
  color: var(--color-muted);
  background: transparent;
}

.text-button:hover {
  color: var(--color-primary);
  background: var(--color-primary-soft);
}

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

.danger-text-button:hover {
  color: var(--color-danger-hover);
  background: var(--color-danger-soft);
}

button:disabled,
.is-disabled {
  cursor: not-allowed;
  opacity: 0.5;
}

.form-field {
  display: grid;
  gap: 8px;
}

.form-label {
  color: var(--color-ink);
  font-weight: 500;
}

.required-label::after {
  margin-left: 3px;
  color: var(--color-danger);
  content: "*";
}

.field-error {
  margin: 12px 0 0;
  color: var(--color-danger);
  font-size: 13px;
}

.form-control,
.form-select,
.form-textarea {
  width: 100%;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  color: var(--color-ink);
  background: var(--color-surface);
  transition: border-color 150ms ease, box-shadow 150ms ease;
}

.form-control,
.form-select {
  height: 36px;
  padding: 0 12px;
}

.form-textarea {
  min-height: 96px;
  padding: 9px 12px;
  resize: vertical;
}

.form-control::placeholder,
.form-textarea::placeholder {
  color: var(--color-subtle);
}

.form-control:hover,
.form-select:hover,
.form-textarea:hover {
  border-color: #b7bbc1;
}

.form-control:focus,
.form-select:focus,
.form-textarea:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 2px rgba(51, 112, 255, 0.12);
  outline: 0;
}

.table-container {
  overflow-x: auto;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--color-surface);
}

.data-table th,
.data-table td {
  min-height: 48px;
  padding: 13px 16px;
  border-bottom: 1px solid var(--color-border-light);
  text-align: left;
  vertical-align: middle;
}

.data-table th {
  color: var(--color-muted);
  background: var(--color-surface-soft);
  font-size: 13px;
  font-weight: 500;
}

.data-table tbody tr:last-child td {
  border-bottom: 0;
}

.data-table tbody tr:hover {
  background: #fafbfc;
}

.table-primary-text {
  color: var(--color-ink);
  font-weight: 500;
}

.table-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  white-space: nowrap;
}

.table-action-link,
.text-link {
  padding: 0;
  border: 0;
  color: var(--color-primary);
  background: transparent;
  font-size: 13px;
  text-decoration: none;
}

.table-action-link:hover,
.text-link:hover {
  color: var(--color-primary-hover);
}

.table-action-link--danger {
  color: var(--color-danger);
}

.table-action-link--danger:hover {
  color: var(--color-danger-hover);
}

.tag {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  padding: 0 8px;
  border-radius: var(--radius-sm);
  color: var(--color-muted);
  background: var(--color-surface-soft);
  font-size: 12px;
}

.tag--primary {
  color: var(--color-primary-hover);
  background: var(--color-primary-soft);
}

.tag--success {
  color: var(--color-success);
  background: var(--color-success-soft);
}

.tag--warning {
  color: var(--color-warning);
  background: var(--color-warning-soft);
}

.tag--danger {
  color: var(--color-danger);
  background: var(--color-danger-soft);
}

.pagination {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
  margin-top: 16px;
}

.pagination-button {
  display: inline-grid;
  min-width: 32px;
  height: 32px;
  padding: 0 8px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-surface);
  place-items: center;
}

.pagination-button:hover,
.pagination-button.is-current {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.pagination-button.is-current {
  background: var(--color-primary-soft);
}

.empty-state,
.loading-state,
.error-state {
  display: grid;
  min-height: 240px;
  padding: 48px 24px;
  color: var(--color-muted);
  text-align: center;
  place-items: center;
}

.state-content {
  max-width: 420px;
}

.state-content h2 {
  margin: 0 0 8px;
  color: var(--color-ink);
  font-size: 16px;
}

.state-content p {
  margin: 0;
}

.state-action {
  margin-top: 20px;
}

.state-icon {
  display: grid;
  width: 44px;
  height: 44px;
  margin: 0 auto 16px;
  border-radius: 50%;
  color: var(--color-primary);
  background: var(--color-primary-soft);
  font-size: 20px;
  place-items: center;
}

.error-state .state-icon {
  color: var(--color-danger);
  background: var(--color-danger-soft);
}

.loading-spinner {
  width: 28px;
  height: 28px;
  margin: 0 auto 16px;
  border: 3px solid var(--color-border-light);
  border-top-color: var(--color-primary);
  border-radius: 50%;
  animation: spin 800ms linear infinite;
}

.global-message-region {
  position: fixed;
  z-index: 1100;
  top: 72px;
  right: 24px;
  display: grid;
  width: min(360px, calc(100vw - 48px));
  gap: 10px;
  pointer-events: none;
}

.global-message {
  padding: 12px 16px;
  border: 1px solid var(--color-border);
  border-left: 3px solid var(--color-success);
  border-radius: var(--radius-md);
  background: var(--color-surface);
  box-shadow: var(--shadow-float);
  animation: message-in 180ms ease-out;
  pointer-events: auto;
}

.global-message--error {
  border-left-color: var(--color-danger);
}

.global-message--warning {
  border-left-color: var(--color-warning);
}

.global-message--info {
  border-left-color: var(--color-primary);
}

.global-message.is-leaving {
  animation: message-out 160ms ease-in forwards;
}

.modal-overlay {
  position: fixed;
  z-index: 1200;
  inset: 0;
  display: grid;
  padding: 24px;
  background: rgba(31, 35, 41, 0.45);
  place-items: center;
}

.modal-dialog {
  width: min(480px, 100%);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  box-shadow: var(--shadow-float);
  outline: 0;
}

.modal-dialog--wide {
  width: min(720px, 100%);
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 56px;
  padding: 0 20px;
  border-bottom: 1px solid var(--color-border-light);
}

.modal-header h2 {
  margin: 0;
  font-size: 17px;
}

.modal-close {
  width: 32px;
  height: 32px;
  border: 0;
  border-radius: var(--radius-md);
  color: var(--color-muted);
  background: transparent;
  font-size: 22px;
}

.modal-close:hover {
  background: var(--color-surface-soft);
}

.modal-body {
  padding: 24px 20px;
  color: var(--color-muted);
}

.modal-body p {
  margin: 0;
}

.modal-footer {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  padding: 16px 20px;
  border-top: 1px solid var(--color-border-light);
}

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

@keyframes message-in {
  from {
    opacity: 0;
  }
}

@keyframes message-out {
  to {
    opacity: 0;
  }
}