/**
 * Ninox Design System
 * Полное соответствие спецификации Ninox Database
 * 
 * Цвета:
 * - Primary: #1C2C72 (тёмно-синий)
 * - Secondary: #4D5B91
 * - Background: #F7F7FB
 * - Text: #140E14
 * - Accent: #C69F62 (золотисто-коричневый)
 * - Neutral: #ACAAB0
 * - Light Blue: #AFBDEE
 * - Error: #E04F5F
 * - Success: #45AD63
 * - Warning: #F5A623
 * 
 * Шрифты: Neuwelt (или аналог Avenir Next)
 * Сетка: 12 колонок, max-width 1440px
 * Breakpoints: 320, 375, 768, 1024, 1440px
 */

/* Токены: ninox-tokens.css (подключается в index.html перед этим файлом) */

/* ============================================
   RESET & BASE
   ============================================ */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  margin: 0;
  padding: 0;
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-regular);
  line-height: var(--line-height);
  color: var(--ninox-text);
  background-color: var(--ninox-background);
}

/* ============================================
   TYPOGRAPHY
   ============================================ */
h1, h2, h3, h4, h5, h6 {
  margin: 0;
  font-weight: var(--font-weight-bold);
  line-height: var(--line-height);
  color: var(--ninox-text);
}

h1 {
  font-size: var(--font-size-2xl);
}

h2 {
  font-size: var(--font-size-xl);
}

h3 {
  font-size: var(--font-size-lg);
}

p {
  margin: 0;
}

small {
  font-size: var(--font-size-xs);
  color: var(--ninox-text-secondary);
}

/* ============================================
   BUTTONS
   ============================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  height: 40px;
  padding: var(--spacing-sm) var(--spacing-lg);
  font-family: var(--font-family);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  line-height: 1;
  text-decoration: none;
  border: 1px solid transparent;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: background-color var(--transition-base),
              border-color var(--transition-base),
              box-shadow var(--transition-base),
              transform var(--transition-fast);
}

.btn:hover {
  transform: translateY(-1px);
}

.btn:active {
  transform: translateY(0);
}

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

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
}

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

.btn-primary:hover:not(:disabled) {
  background-color: #15235a;
  border-color: #15235a;
  box-shadow: var(--shadow-md);
}

.btn-primary:active:not(:disabled) {
  background-color: #0f1a45;
}

/* Secondary Button */
.btn-secondary {
  background-color: var(--ninox-surface);
  color: var(--ninox-primary);
  border-color: var(--ninox-neutral);
}

.btn-secondary:hover:not(:disabled) {
  background-color: var(--ninox-background);
  border-color: var(--ninox-secondary);
  box-shadow: var(--shadow-sm);
}

.btn-secondary:active:not(:disabled) {
  background-color: var(--ninox-background);
}

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

.btn-danger:hover:not(:disabled) {
  background-color: #c43d4d;
  border-color: #c43d4d;
  box-shadow: var(--shadow-md);
}

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

.btn-ghost:hover:not(:disabled) {
  background-color: rgba(28, 44, 114, 0.08);
}

/* Button Sizes */
.btn-sm {
  height: 32px;
  padding: var(--spacing-xs) var(--spacing-sm);
  font-size: var(--font-size-xs);
}

.btn-lg {
  height: 48px;
  padding: var(--spacing-md) var(--spacing-xl);
  font-size: var(--font-size-base);
}

/* Button Disabled */
.btn:disabled,
.btn.disabled {
  background-color: var(--ninox-neutral);
  border-color: var(--ninox-neutral);
  color: var(--ninox-background);
}

/* ============================================
   FORM FIELDS
   ============================================ */
.form-group {
  margin-bottom: var(--spacing-lg);
}

.form-label {
  display: block;
  margin-bottom: var(--spacing-xs);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--ninox-text);
}

.form-label-required::after {
  content: ' *';
  color: var(--ninox-error);
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  height: 40px;
  padding: var(--spacing-sm) var(--spacing-md);
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  line-height: var(--line-height);
  color: var(--ninox-text);
  background-color: var(--ninox-surface);
  border: 1px solid var(--ninox-neutral);
  border-radius: var(--radius-md);
  transition: border-color var(--transition-base),
              box-shadow var(--transition-base);
}

.form-input:hover,
.form-select:hover,
.form-textarea:hover {
  border-color: var(--ninox-secondary);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--ninox-primary);
  box-shadow: 0 0 0 3px rgba(28, 44, 114, 0.15);
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: var(--ninox-neutral);
}

/* Textarea */
.form-textarea {
  min-height: 100px;
  resize: vertical;
}

/* Select */
.form-select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%237582A0' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 36px;
}

/* Error State */
.form-input.error,
.form-select.error,
.form-textarea.error {
  border-color: var(--ninox-error);
  background-color: rgba(224, 79, 95, 0.02);
}

.form-input.error:focus,
.form-select.error:focus,
.form-textarea.error:focus {
  box-shadow: 0 0 0 3px rgba(224, 79, 95, 0.15);
}

.form-error-message {
  margin-top: var(--spacing-xs);
  font-size: var(--font-size-xs);
  color: var(--ninox-error);
}

/* Disabled State */
.form-input:disabled,
.form-select:disabled,
.form-textarea:disabled {
  background-color: var(--ninox-background);
  border-color: var(--ninox-border);
  color: var(--ninox-neutral);
  cursor: not-allowed;
}

/* Field Sizes */
.form-input-sm,
.form-select-sm {
  height: 32px;
  padding: var(--spacing-xs) var(--spacing-sm);
  font-size: var(--font-size-sm);
}

.form-input-lg,
.form-select-lg {
  height: 48px;
  padding: var(--spacing-md) var(--spacing-lg);
  font-size: var(--font-size-lg);
}

/* ============================================
   CHECKBOX
   ============================================ */
.checkbox-wrapper {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  cursor: pointer;
}

.checkbox {
  position: relative;
  width: 16px;
  height: 16px;
  appearance: none;
  -webkit-appearance: none;
  margin: 0;
  background-color: var(--ninox-surface);
  border: 1px solid var(--ninox-neutral);
  border-radius: 3px;
  cursor: pointer;
  transition: all var(--transition-base);
}

.checkbox:hover {
  border-color: var(--ninox-secondary);
}

.checkbox:checked {
  background-color: var(--ninox-primary);
  border-color: var(--ninox-primary);
}

.checkbox:checked::after {
  content: '';
  position: absolute;
  left: 4px;
  top: 1px;
  width: 4px;
  height: 8px;
  border: solid white;
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}

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

.checkbox:disabled {
  background-color: var(--ninox-background);
  border-color: var(--ninox-border);
  cursor: not-allowed;
}

.checkbox:disabled:checked {
  background-color: var(--ninox-neutral);
}

.checkbox-label {
  font-size: var(--font-size-base);
  color: var(--ninox-text);
}

/* ============================================
   RADIO BUTTON
   ============================================ */
.radio-wrapper {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  cursor: pointer;
}

.radio {
  position: relative;
  width: 16px;
  height: 16px;
  appearance: none;
  -webkit-appearance: none;
  margin: 0;
  background-color: var(--ninox-surface);
  border: 1px solid var(--ninox-neutral);
  border-radius: 50%;
  cursor: pointer;
  transition: all var(--transition-base);
}

.radio:hover {
  border-color: var(--ninox-secondary);
}

.radio:checked {
  border-color: var(--ninox-primary);
}

.radio:checked::after {
  content: '';
  position: absolute;
  left: 3px;
  top: 3px;
  width: 8px;
  height: 8px;
  background-color: var(--ninox-primary);
  border-radius: 50%;
}

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

.radio:disabled {
  background-color: var(--ninox-background);
  border-color: var(--ninox-border);
  cursor: not-allowed;
}

.radio:disabled:checked::after {
  background-color: var(--ninox-neutral);
}

/* ============================================
   SWITCH / TOGGLE
   ============================================ */
.switch-wrapper {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  cursor: pointer;
}

.switch {
  position: relative;
  width: 44px;
  height: 24px;
  appearance: none;
  -webkit-appearance: none;
  margin: 0;
  background-color: var(--ninox-border);
  border-radius: 12px;
  cursor: pointer;
  transition: background-color var(--transition-base);
}

.switch::after {
  content: '';
  position: absolute;
  top: 2px;
  left: 2px;
  width: 20px;
  height: 20px;
  background-color: white;
  border-radius: 50%;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-base);
}

.switch:checked {
  background-color: var(--ninox-primary);
}

.switch:checked::after {
  transform: translateX(20px);
}

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

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

.switch-label {
  font-size: var(--font-size-base);
  color: var(--ninox-text);
}

/* ============================================
   TABS
   ============================================ */
.tabs {
  display: flex;
  border-bottom: 1px solid var(--ninox-border);
}

.tab {
  padding: var(--spacing-md) var(--spacing-lg);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--ninox-text-secondary);
  background: none;
  border: none;
  border-bottom: 3px solid transparent;
  cursor: pointer;
  transition: color var(--transition-base),
              border-color var(--transition-base);
}

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

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

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

/* Vertical Tabs */
.tabs-vertical {
  flex-direction: column;
  border-bottom: none;
  border-right: 1px solid var(--ninox-border);
}

.tabs-vertical .tab {
  border-bottom: none;
  border-left: 3px solid transparent;
}

.tabs-vertical .tab.active {
  border-left-color: var(--ninox-primary);
}

/* ============================================
   TABLES
   ============================================ */
.table-container {
  overflow: auto;
  background-color: var(--ninox-surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--font-size-sm);
}

.table thead {
  background-color: var(--ninox-background);
}

.table th {
  padding: var(--spacing-md) var(--spacing-lg);
  text-align: left;
  font-weight: var(--font-weight-bold);
  color: var(--ninox-text);
  border-bottom: 2px solid var(--ninox-border);
  white-space: nowrap;
}

.table tbody tr {
  transition: background-color var(--transition-fast);
}

.table tbody tr:nth-child(odd) {
  background-color: var(--ninox-surface);
}

.table tbody tr:nth-child(even) {
  background-color: var(--ninox-background);
}

.table tbody tr:hover {
  background-color: rgba(28, 44, 114, 0.04);
}

.table td {
  padding: var(--spacing-md) var(--spacing-lg);
  border-bottom: 1px solid var(--ninox-border-light);
  color: var(--ninox-text);
}

/* ============================================
   CARDS
   ============================================ */
.card {
  background-color: var(--ninox-surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition: box-shadow var(--transition-base);
}

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

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

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

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

/* ============================================
   BADGES
   ============================================ */
.badge {
  display: inline-flex;
  align-items: center;
  padding: var(--spacing-xs) var(--spacing-sm);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
  line-height: 1;
  border-radius: var(--radius-md);
  background-color: var(--ninox-background);
  color: var(--ninox-text-secondary);
}

.badge-primary {
  background-color: rgba(28, 44, 114, 0.1);
  color: var(--ninox-primary);
}

.badge-success {
  background-color: rgba(69, 173, 99, 0.1);
  color: var(--ninox-success);
}

.badge-error {
  background-color: rgba(224, 79, 95, 0.1);
  color: var(--ninox-error);
}

.badge-warning {
  background-color: rgba(245, 166, 35, 0.1);
  color: var(--ninox-warning);
}

/* ============================================
   AVATAR
   ============================================ */
.avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: var(--ninox-light-blue);
  color: var(--ninox-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-bold);
  border: 1px solid var(--ninox-border);
  box-shadow: var(--shadow-sm);
}

.avatar-sm {
  width: 32px;
  height: 32px;
  font-size: var(--font-size-xs);
}

.avatar-lg {
  width: 56px;
  height: 56px;
  font-size: var(--font-size-lg);
}

.avatar img {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  object-fit: cover;
}

/* ============================================
   ICONS
   ============================================ */
.icon {
  width: 24px;
  height: 24px;
  color: var(--ninox-primary);
  flex-shrink: 0;
}

.icon-sm {
  width: 16px;
  height: 16px;
}

.icon-lg {
  width: 32px;
  height: 32px;
}

/* ============================================
   TOOLTIP
   ============================================ */
.tooltip {
  position: relative;
  display: inline-block;
}

.tooltip::after {
  content: attr(data-tooltip);
  position: absolute;
  bottom: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(-4px);
  padding: var(--spacing-xs) var(--spacing-sm);
  font-size: var(--font-size-xs);
  color: #FFFFFF;
  background-color: rgba(20, 14, 20, 0.9);
  border-radius: var(--radius-md);
  white-space: nowrap;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-base),
              transform var(--transition-base),
              visibility var(--transition-base);
  pointer-events: none;
  z-index: 1000;
}

.tooltip:hover::after {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(-8px);
}

/* ============================================
   NOTIFICATIONS / TOASTS
   ============================================ */
.notification {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  padding: var(--spacing-md) var(--spacing-lg);
  font-size: var(--font-size-sm);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  animation: slideIn var(--transition-slow) ease;
}

@keyframes slideIn {
  from {
    transform: translateY(-100%);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

.notification-success {
  background-color: rgba(69, 173, 99, 0.1);
  border-left: 4px solid var(--ninox-success);
  color: var(--ninox-text);
}

.notification-error {
  background-color: rgba(224, 79, 95, 0.1);
  border-left: 4px solid var(--ninox-error);
  color: var(--ninox-text);
}

.notification-warning {
  background-color: rgba(245, 166, 35, 0.1);
  border-left: 4px solid var(--ninox-warning);
  color: var(--ninox-text);
}

.notification-info {
  background-color: rgba(175, 189, 238, 0.1);
  border-left: 4px solid var(--ninox-light-blue);
  color: var(--ninox-text);
}

/* ============================================
   BREADCRUMBS
   ============================================ */
.breadcrumbs {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  font-size: var(--font-size-sm);
  color: var(--ninox-text-secondary);
}

.breadcrumbs a {
  color: var(--ninox-primary);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.breadcrumbs a:hover {
  color: var(--ninox-secondary);
  text-decoration: underline;
}

.breadcrumbs-separator {
  color: var(--ninox-neutral);
}

.breadcrumbs-current {
  color: var(--ninox-text);
  font-weight: var(--font-weight-medium);
}

/* ============================================
   PAGINATION
   ============================================ */
.pagination {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
}

.pagination-btn {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--ninox-primary);
  background-color: var(--ninox-surface);
  border: 1px solid var(--ninox-border);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-base);
}

.pagination-btn:hover:not(:disabled) {
  background-color: var(--ninox-background);
  border-color: var(--ninox-secondary);
}

.pagination-btn.active {
  background-color: var(--ninox-primary);
  color: #FFFFFF;
  border-color: var(--ninox-primary);
}

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

/* ============================================
   MODAL
   ============================================ */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(20, 14, 20, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-slow),
              visibility var(--transition-slow);
}

.modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.modal {
  background-color: var(--ninox-surface);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  max-width: 500px;
  width: 90%;
  max-height: 90vh;
  overflow: auto;
  transform: scale(0.95);
  transition: transform var(--transition-slow);
}

.modal-overlay.active .modal {
  transform: scale(1);
}

.modal-header {
  padding: var(--spacing-xl);
  border-bottom: 1px solid var(--ninox-border-light);
}

.modal-body {
  padding: var(--spacing-xl);
}

.modal-footer {
  padding: var(--spacing-xl);
  border-top: 1px solid var(--ninox-border-light);
  display: flex;
  justify-content: flex-end;
  gap: var(--spacing-sm);
}

/* ============================================
   PROGRESS BAR
   ============================================ */
.progress {
  width: 100%;
  height: 8px;
  background-color: var(--ninox-background);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.progress-bar {
  height: 100%;
  background-color: var(--ninox-primary);
  border-radius: var(--radius-lg);
  transition: width var(--transition-slow);
}

.progress-bar.success {
  background-color: var(--ninox-success);
}

.progress-bar.error {
  background-color: var(--ninox-error);
}

.progress-bar.warning {
  background-color: var(--ninox-warning);
}

/* ============================================
   LOADING SPINNER
   ============================================ */
.spinner {
  width: 24px;
  height: 24px;
  border: 2px solid var(--ninox-background);
  border-top-color: var(--ninox-primary);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

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

.spinner-sm {
  width: 16px;
  height: 16px;
  border-width: 1px;
}

.spinner-lg {
  width: 40px;
  height: 40px;
  border-width: 3px;
}

/* ============================================
   DIVIDER
   ============================================ */
.divider {
  height: 1px;
  background-color: var(--ninox-border);
  border: none;
  margin: var(--spacing-lg) 0;
}

.divider-vertical {
  width: 1px;
  height: auto;
  margin: 0 var(--spacing-lg);
}

/* ============================================
   UTILITY CLASSES
   ============================================ */
.text-primary { color: var(--ninox-primary); }
.text-secondary { color: var(--ninox-text-secondary); }
.text-success { color: var(--ninox-success); }
.text-error { color: var(--ninox-error); }
.text-warning { color: var(--ninox-warning); }

.bg-primary { background-color: var(--ninox-primary); }
.bg-success { background-color: var(--ninox-success); }
.bg-error { background-color: var(--ninox-error); }
.bg-warning { background-color: var(--ninox-warning); }

.flex { display: flex; }
.flex-col { flex-direction: column; }
.items-center { align-items: center; }
.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }
.gap-sm { gap: var(--spacing-sm); }
.gap-md { gap: var(--spacing-md); }
.gap-lg { gap: var(--spacing-lg); }

.mt-sm { margin-top: var(--spacing-sm); }
.mt-md { margin-top: var(--spacing-md); }
.mt-lg { margin-top: var(--spacing-lg); }

.mb-sm { margin-bottom: var(--spacing-sm); }
.mb-md { margin-bottom: var(--spacing-md); }
.mb-lg { margin-bottom: var(--spacing-lg); }

.hidden { display: none; }
.visible { visibility: visible; }

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */

/* Mobile Small (320px) */
@media (max-width: 375px) {
  :root {
    --font-size-base: 14px;
  }
  
  .container {
    padding: var(--spacing-sm);
  }
  
  .btn {
    height: 36px;
    padding: var(--spacing-xs) var(--spacing-sm);
  }
  
  .form-input,
  .form-select {
    height: 36px;
  }
}

/* Mobile Medium (375px) */
@media (min-width: 376px) and (max-width: 767px) {
  .container {
    padding: var(--spacing-md);
  }
}

/* Tablet (768px) */
@media (min-width: 768px) and (max-width: 1023px) {
  .container {
    padding: var(--spacing-lg);
    max-width: 720px;
    margin: 0 auto;
  }
  
  .grid-2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-lg);
  }
}

/* Laptop (1024px) */
@media (min-width: 1024px) and (max-width: 1439px) {
  .container {
    padding: var(--spacing-xl);
    max-width: 960px;
    margin: 0 auto;
  }
  
  .grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
  }
}

/* Desktop (1440px+) */
@media (min-width: 1440px) {
  .container {
    padding: var(--spacing-2xl);
    max-width: 1200px;
    margin: 0 auto;
  }
  
  .grid-4 {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-xl);
  }
}

/* ============================================
   ACCESSIBILITY
   ============================================ */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* Focus visible for keyboard navigation */
:focus-visible {
  outline: 2px solid var(--ninox-primary);
  outline-offset: 2px;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
  .btn-primary {
    border: 2px solid #FFFFFF;
  }
  
  .form-input,
  .form-select {
    border-width: 2px;
  }
}