/**
 * FDIC (code_v2) — desktop layout only.
 * Mobile stays unchanged (rules apply from 769px and up).
 */

@media (min-width: 769px) {
  /* ── App shell ── */
  body.fdic-app {
    padding-bottom: 0;
    padding-left: 272px;
    background: linear-gradient(160deg, #eef2f7 0%, #f8fafc 42%, #f1f5f9 100%);
  }

  /* ── Sidebar (replaces bottom bar on PC) ── */
  .desktop-sidebar {
    display: flex;
    flex-direction: column;
    position: fixed;
    inset: 0 auto 0 0;
    width: 272px;
    z-index: 600;
    background: linear-gradient(180deg, #002a49 0%, #003256 55%, #00406e 100%);
    color: #fff;
    box-shadow: 4px 0 32px rgba(0, 30, 55, 0.18);
  }

  .desktop-sidebar-brand {
    padding: 28px 24px 22px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  }

  .desktop-sidebar-logo {
    height: 44px;
    width: auto;
    display: block;
    filter: brightness(0) invert(1);
  }

  .desktop-sidebar-nav {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 6px;
    padding: 20px 14px;
    overflow-y: auto;
  }

  .desktop-sidebar-link {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 13px 16px;
    border-radius: 12px;
    text-decoration: none;
    color: rgba(255, 255, 255, 0.72);
    font-size: 0.9375rem;
    font-weight: 600;
    letter-spacing: -0.01em;
    transition: background 0.2s ease, color 0.2s ease, transform 0.15s ease;
  }

  .desktop-sidebar-link svg {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
    opacity: 0.9;
  }

  .desktop-sidebar-link:hover {
    background: rgba(255, 255, 255, 0.08);
    color: #fff;
  }

  .desktop-sidebar-link.active {
    background: rgba(255, 255, 255, 0.14);
    color: #fff;
    box-shadow: inset 3px 0 0 #5eb3ff;
  }

  .desktop-sidebar-footer {
    padding: 16px 14px 24px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
  }

  .desktop-sidebar-link--logout {
    color: rgba(255, 180, 170, 0.95);
  }

  .desktop-sidebar-link--logout:hover {
    background: rgba(231, 76, 60, 0.18);
    color: #ffd4ce;
  }

  .bottom-nav {
    display: none !important;
  }

  /* ── Header ── */
  .top-header {
    padding: 18px 40px;
    margin-left: 0;
    box-shadow: 0 2px 16px rgba(0, 50, 86, 0.12);
  }

  .header-left .hamburger {
    display: none;
  }

  .header-center {
    display: none;
  }

  .header-right {
    margin-left: auto;
  }

  .header-center img {
    height: 46px;
  }

  .avatar {
    width: 38px;
    height: 38px;
    font-size: 15px;
    background: rgba(255, 255, 255, 0.15);
    border-color: rgba(255, 255, 255, 0.35);
  }

  /* ── Login (index.php) ── */
  body:has(> .wrapper) {
    padding: 32px 24px;
    padding-left: 24px;
    align-items: center;
    padding-top: 0;
    background: linear-gradient(145deg, #e8eef4 0%, #f8fafc 50%, #eef2f7 100%);
  }

  .wrapper {
    width: min(520px, 94vw);
    box-shadow: 0 24px 64px rgba(0, 50, 86, 0.14);
  }

  .main-header {
    padding: 28px 48px;
  }

  .header-logo {
    height: 72px;
    filter: none;
  }

  .card {
    padding: 44px 48px 48px;
  }

  .form-title {
    font-size: 26px;
    margin-bottom: 28px;
  }

  .toggle-wrapper {
    margin-bottom: 40px;
  }

  input {
    padding: 14px 18px;
    font-size: 15px;
  }

  .submit-btn {
    padding: 15px;
    font-size: 16px;
  }

  /* ── App pages shell ── */
  .page-content {
    max-width: none;
    width: 100%;
    padding: 36px 40px 48px;
    gap: 24px;
  }

  .greeting h1 {
    font-size: 32px;
    letter-spacing: -0.03em;
  }

  .greeting p {
    font-size: 15px;
    color: #64748b;
  }

  .section-title {
    font-size: 19px;
    letter-spacing: -0.02em;
  }

  .balance-card {
    padding: 30px 34px;
    border-radius: 20px;
    box-shadow: 0 12px 40px rgba(0, 50, 86, 0.22);
  }

  .balance-card--insurance {
    box-shadow: 0 8px 28px rgba(0, 50, 86, 0.1);
  }

  .balance-left h2 {
    font-size: 46px;
  }

  .info-banner {
    padding: 18px 22px;
    border-radius: 14px;
  }

  .account-card,
  .transactions-wrapper,
  .empty-transactions,
  .history-card,
  .quick-action-btn {
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(15, 23, 42, 0.06);
  }

  .transactions-header h2 {
    font-size: 19px;
  }

  .transactions-wrapper {
    padding: 8px 24px;
  }

  .tx-row {
    padding: 16px 0;
  }

  .tx-desc {
    font-size: 0.95rem;
  }

  /* ── Dashboard: 2-column layout ── */
  .page-content--dashboard {
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    gap: 28px 36px;
    align-items: start;
  }

  .page-content--dashboard > .flash-login-notice,
  .page-content--dashboard > .greeting,
  .page-content--dashboard > #tracking-banner-slot,
  .page-content--dashboard > .dashboard-cards-heading,
  .page-content--dashboard > .wallet-section {
    grid-column: 1 / -1;
  }

  .page-content--dashboard > .balance-card:not(.balance-card--insurance) {
    grid-column: 1;
  }

  .page-content--dashboard > .balance-card--insurance {
    grid-column: 2;
    margin-top: 0;
  }

  .page-content--dashboard > .quick-actions-section,
  .page-content--dashboard > .dashboard-recent-tx {
    grid-column: 1 / -1;
  }

  .page-content--dashboard > .dashboard-recent-tx {
    margin-top: -4px;
  }

  .page-content--dashboard .wallet-stack--compact {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 20px;
    padding-bottom: 0;
  }

  .page-content--dashboard .wallet-stack--compact > .wallet-card-link:not(:first-child),
  .page-content--dashboard .wallet-stack--compact > .wallet-card:not(:first-child) {
    margin-top: 0;
  }

  .page-content--dashboard .wallet-stack--compact .wallet-card {
    min-height: 168px;
    max-height: 210px;
  }

  .quick-actions-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 14px;
  }

  .quick-action-btn {
    min-height: 100px;
    padding: 18px 12px;
  }

  .quick-action-label {
    font-size: 12px;
  }

  /* ── My cards ── */
  .wallet-page {
    max-width: none !important;
  }

  .wallet-page .wallet-stack:not(.wallet-stack--compact) {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    gap: 28px;
    padding-bottom: 8px;
  }

  .wallet-page .wallet-stack > .wallet-card-link:not(:first-child),
  .wallet-page .wallet-stack > .wallet-card:not(:first-child) {
    margin-top: 0;
  }

  .wallet-page .wallet-card {
    max-height: 250px;
    min-height: 200px;
  }

  .card-tx-panel {
    margin-top: 28px;
    border-radius: 18px;
  }

  .card-tx-body {
    max-height: 420px;
  }

  /* ── Transactions ── */
  .page-content--transactions .page-heading h1 {
    font-size: 32px;
    letter-spacing: -0.03em;
  }

  .page-content--transactions .history-card {
    padding: 32px 36px 28px;
  }

  .page-content--transactions .table-header {
    display: grid !important;
    grid-template-columns: 150px 1fr 180px 120px;
  }

  /* ── Card tracking ── */
  .card-track-page {
    max-width: none;
    padding-left: 0;
    padding-right: 0;
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    column-gap: 40px;
    row-gap: 20px;
    align-items: start;
  }

  .card-track-page > .card-track-back,
  .card-track-page > .card-track-title,
  .card-track-page > .card-track-subtitle,
  .card-track-page > .card-track-unavailable {
    grid-column: 1 / -1;
  }

  .card-track-page > .card-visual {
    grid-column: 1;
    margin-bottom: 0;
    min-height: 220px;
  }

  .card-track-page > .delivery-progress-wrap,
  .card-track-page > .delivery-eta,
  .card-track-page > .delivery-timeline {
    grid-column: 2;
  }

  .card-track-title {
    font-size: 1.75rem;
  }

  .card-visual-number {
    font-size: 1.5rem;
  }
}

@media (min-width: 1024px) {
  .quick-actions-grid {
    grid-template-columns: repeat(5, 1fr);
  }

  .page-content--dashboard {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    gap: 32px 44px;
  }

  .page-content {
    padding: 40px 48px 52px;
  }
}

@media (min-width: 1280px) {
  body.fdic-app {
    padding-left: 292px;
  }

  .desktop-sidebar {
    width: 292px;
  }

  .page-content--dashboard {
    max-width: 1280px;
  }
}