/* SiteYönetim — Responsive Breakpoints */

/* Tablet: ≤ 1280px */
@media (max-width: 1280px) {
  .dashboard-grid {
    grid-template-columns: 1fr;
  }

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .stats-grid-3 {
    grid-template-columns: repeat(3, 1fr);
  }

  .dash-grid-main {
    grid-template-columns: 1fr;
  }

  .header-search input {
    width: 220px;
  }

  .portfolio-kpi {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* Tablet portrait: ≤ 1024px */
@media (max-width: 1024px) {
  .sidebar {
    transform: translateX(-100%);
    z-index: 200;
  }

  .sidebar.mobile-open {
    transform: translateX(0);
  }

  .main-area {
    margin-left: 0;
  }

  .sidebar.collapsed ~ .main-area {
    margin-left: 0;
  }

  /* Mobile overlay when sidebar is open */
  .sidebar-backdrop {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 199;
  }

  .sidebar-backdrop.active {
    display: block;
  }

  .sidebar-toggle {
    display: flex;
  }

  .header-search {
    display: none;
  }

  .user-info {
    display: none;
  }

  .quick-actions,
  .quick-actions-bar {
    grid-template-columns: repeat(2, 1fr);
  }

  /* Show mobile bottom nav */
  .mobile-bottom-nav {
    display: block;
  }

  /* Add bottom padding for content to not hide behind bottom nav */
  .content-area {
    padding-bottom: calc(var(--space-xl) + 56px);
  }

  /* Header compact */
  .header-font-controls,
  .header-a11y-toggle,
  .header-panel-info {
    display: none;
  }
}

/* Mobile: ≤ 768px */
@media (max-width: 768px) {
  html {
    font-size: 15px;
  }

  .content-area {
    padding: var(--space-md);
  }

  .app-header {
    padding: 0 var(--space-md);
  }

  .stats-grid {
    grid-template-columns: 1fr;
  }

  .stats-grid-3 {
    grid-template-columns: 1fr;
  }

  .page-header,
  .dash-header {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-md);
  }

  .dash-header-right {
    width: 100%;
    flex-wrap: wrap;
  }

  .page-actions {
    width: 100%;
  }

  .page-actions .btn {
    flex: 1;
  }

  /* Dashboard grid stack */
  .dash-grid-main {
    grid-template-columns: 1fr;
  }

  .dash-col-left,
  .dash-col-right {
    min-width: 0;
  }

  /* Cards stack */
  .card-header,
  .dash-card-header {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-sm);
  }

  /* Tables scroll */
  .table-wrapper {
    margin: 0 calc(var(--space-md) * -1);
    padding: 0 var(--space-md);
  }

  .data-table {
    font-size: var(--font-size-xs);
  }

  /* Modal full width */
  .modal {
    max-width: calc(100% - var(--space-xl));
    margin: var(--space-md);
  }

  .modal-lg {
    max-width: calc(100% - var(--space-xl));
  }

  /* Drawer full width */
  .drawer {
    width: 100vw;
    max-width: 100vw;
  }

  /* Auth card */
  .auth-card {
    padding: var(--space-lg);
  }

  .auth-layout {
    padding: var(--space-md);
  }

  /* Pagination */
  .pagination {
    flex-wrap: wrap;
    justify-content: center;
  }

  /* Tabs scroll */
  .tabs {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }

  .tab-item {
    white-space: nowrap;
  }

  /* Toast full width */
  .toast-container {
    left: var(--space-md);
    right: var(--space-md);
  }

  .toast {
    min-width: auto;
    max-width: none;
  }

  /* Quick actions responsive */
  .quick-actions,
  .quick-actions-bar {
    grid-template-columns: 1fr 1fr;
  }

  /* Portfolio KPI strip */
  .portfolio-kpi {
    grid-template-columns: repeat(2, 1fr);
  }

  /* Breadcrumb */
  .breadcrumb {
    overflow-x: auto;
    white-space: nowrap;
    -webkit-overflow-scrolling: touch;
  }

  /* Landing — header handled by landing.css, don't break padding-top */
  .landing-layout .landing-content {
    padding-top: var(--header-height);
  }

  /* Footer */
  .app-footer {
    padding: var(--space-md);
  }

  /* Filter bar stack */
  .filter-bar {
    flex-direction: column;
    align-items: stretch;
  }

  .filter-bar .form-control,
  .filter-bar .form-select {
    max-width: none;
  }

  .filter-bar .filter-actions {
    margin-left: 0;
  }

  /* Flex utilities override */
  .flex-mobile-column {
    flex-direction: column;
  }

  .d-mobile-none {
    display: none;
  }

  .d-mobile-block {
    display: block;
  }

  /* Activity list compact */
  .activity-item {
    gap: var(--space-6);
  }

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

/* Small mobile: ≤ 480px */
@media (max-width: 480px) {
  .quick-actions,
  .quick-actions-bar {
    grid-template-columns: 1fr;
  }

  .portfolio-kpi {
    grid-template-columns: 1fr;
  }

  .btn-group {
    flex-direction: column;
  }

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

  .btn-group .btn:first-child {
    border-radius: var(--radius-md) var(--radius-md) 0 0;
  }

  .btn-group .btn:last-child {
    border-radius: 0 0 var(--radius-md) var(--radius-md);
  }

  .btn-group .btn + .btn {
    border-left: 1px solid rgba(255, 255, 255, 0.2);
    border-top: none;
  }
}

/* Print */
@media print {
  .sidebar,
  .app-header,
  .sidebar-backdrop,
  .toast-container,
  .modal-overlay,
  .btn,
  .pagination {
    display: none !important;
  }

  .main-area {
    margin-left: 0 !important;
  }

  .content-area {
    padding: 0;
  }

  .card,
  .dash-card {
    box-shadow: none;
    border: 1px solid #ccc;
    break-inside: avoid;
  }

  .quick-actions-bar,
  .filter-bar {
    display: none !important;
  }
}