/* === RESPONSIVE — content.md, layout.md === */

/* Tablet: ≤1024px */
@media (max-width: 1024px) {
  .kpi-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

  .chart-section {
    grid-template-columns: 1fr;
  }

  .topbar .workspace-selector span {
    display: none;
  }

  .topbar .search-bar {
    max-width: 240px;
  }
}

/* Mobile: ≤768px */
@media (max-width: 768px) {
  /* Sidebar becomes drawer */
  .sidebar {
    transform: translateX(-100%);
  }

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

  .sidebar-overlay {
    display: block;
  }

  .topbar {
    left: 0;
  }

  .topbar .hamburger {
    display: flex;
  }

  .topbar .topbar-logo-mobile {
    display: block;
  }

  .topbar .topbar-page-title {
    display: none;
  }

  .main-content {
    margin-left: 0;
    padding: var(--space-4) var(--space-4);
  }

  .kpi-grid {
    grid-template-columns: 1fr;
    gap: var(--space-4);
  }

  .progress-grid {
    grid-template-columns: 1fr;
    gap: var(--space-4);
  }

  .chart-section {
    grid-template-columns: 1fr;
    gap: var(--space-4);
  }

  .topbar .workspace-selector {
    display: none;
  }

  .topbar .search-bar {
    max-width: 160px;
  }

  .topbar .btn-new span {
    display: none;
  }

  .topbar .btn-new {
    padding: 10px 12px;
  }

  .page-header h1 {
    font-size: 28px;
  }

  .kpi-card .kpi-value {
    font-size: 28px;
  }

  .sidebar-logo .logo-text {
    font-size: 18px;
  }
}

/* Small mobile: ≤480px */
@media (max-width: 480px) {
  .topbar {
    padding: 0 var(--space-3);
    gap: var(--space-2);
  }

  .topbar .search-bar {
    max-width: 120px;
  }

  .topbar .search-bar input {
    padding: 8px 8px 8px 32px;
    font-size: 13px;
  }

  .topbar .icon-btn {
    width: 32px;
    height: 32px;
  }

  .topbar .topbar-avatar {
    width: 28px;
    height: 28px;
    font-size: 10px;
  }

  .main-content {
    padding: var(--space-3) var(--space-3);
  }

  .page-header h1 {
    font-size: 24px;
  }

  .kpi-card {
    padding: var(--space-4);
  }

  .kpi-card .kpi-value {
    font-size: 24px;
  }

  .progress-card {
    padding: var(--space-4);
  }
}