/* ==========================================================================
   ABHIVANTA RESPONSIVE STYLES
   Breakpoints: 1200px, 1024px, 768px, 480px
   ========================================================================== */

/* Large Tablets & Small Laptops */
@media (max-width: 1200px) {
  .charts-grid-main {
    grid-template-columns: 1fr;
  }
  
  .dashboard-split-grid {
    grid-template-columns: 1fr;
  }

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

/* Small Laptops & Tablets (<= 1080px) */
@media (max-width: 1080px) {
  .landing-links {
    display: none !important;
  }

  .mobile-nav-toggle {
    display: flex !important;
  }

  .nav-login-btn {
    display: none !important;
  }
}

/* Tablets (portrait & landscape) */
@media (max-width: 1024px) {
  :root {
    --sidebar-width: 240px;
  }

  .app-sidebar {
    transform: translateX(-100%);
  }

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

  .sidebar-open .app-sidebar {
    transform: translateX(0);
    box-shadow: 10px 0 30px rgba(0, 0, 0, 0.4);
  }

  .sidebar-backdrop {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: calc(var(--z-sidebar) - 1);
  }

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

  .mobile-menu-btn {
    display: flex;
  }

  .workflow-steps {
    grid-template-columns: 1fr;
  }

  .spotlight-box {
    grid-template-columns: 1fr;
    padding: var(--space-6);
  }

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

  .footer-top {
    grid-template-columns: 1fr 1fr;
  }
}

/* Mobile Devices */
@media (max-width: 768px) {
  .app-content {
    padding: var(--space-4);
  }

  .app-topbar {
    padding: 0 var(--space-4);
  }

  .topbar-search {
    display: none;
  }

  .page-header {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-3);
  }

  .page-actions {
    width: 100%;
    justify-content: flex-start;
  }

  .filter-bar {
    flex-direction: column;
    align-items: stretch;
  }

  .filter-group {
    width: 100%;
    flex-direction: column;
    align-items: stretch;
  }

  .filter-group .form-select,
  .filter-group .form-control {
    width: 100%;
  }

  .kpi-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
  }

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

  .landing-links {
    display: none;
  }

  .mobile-nav-toggle {
    display: flex;
  }

  .nav-login-btn {
    display: none;
  }

  .brand-logo-img-nav {
    height: 38px;
    max-width: 175px;
    padding: 2px 8px;
  }

  .hero-section {
    padding: 105px 0 60px;
  }

  .hero-title {
    font-size: 2.1rem;
  }

  .showcase-preview-body {
    grid-template-columns: 1fr;
  }

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

  .footer-top {
    grid-template-columns: 1fr;
  }

  .modal-dialog {
    max-width: 95%;
    margin: 10px;
  }

  .toast-container {
    left: var(--space-4);
    right: var(--space-4);
    max-width: none;
  }
}

/* Small Phones */
@media (max-width: 480px) {
  .telemetry-grid {
    grid-template-columns: 1fr;
  }

  .hero-actions {
    flex-direction: column;
    width: 100%;
  }

  .hero-actions .btn {
    width: 100%;
  }

  .kpi-value {
    font-size: var(--text-xl);
  }

  .brand-logo-img-nav {
    height: 32px;
    max-width: 150px;
    padding: 2px 6px;
  }
}