/* ================== RESPONSIVE BREAKPOINTS ================== */

/* ── Navbar: icon-only buttons between 992px–1300px ── */
@media (min-width: 992px) and (max-width: 1300px) {
  .navbar .navbar-nav .btn-outline-light {
    font-size: 0;
    padding: 0.5rem 0.75rem;
    line-height: 1;
  }
  .navbar .navbar-nav .btn-outline-light i,
  .navbar .navbar-nav .btn-outline-light .bi {
    font-size: 1.15rem;
    margin-right: 0 !important;
  }
  .navbar-brand-overflow {
    font-size: 0 !important;
    padding: 0.5rem 0.75rem !important;
    line-height: 1 !important;
  }
  .navbar-brand-overflow i,
  .navbar-brand-overflow .bi {
    font-size: 1.15rem !important;
    margin-right: 0 !important;
  }
}

/* ── All trip types: stack vertically at <1000px ── */
@media (max-width: 999px) {
  /* Stack all leg grids to a single column */
  .trip-horizontal-container,
  .trip-horizontal-container.two-leg-paired,
  .trip-horizontal-container.two-leg-turn,
  .trip-horizontal-container.three-leg {
    display: grid !important;
    grid-template-columns: 1fr !important;
    gap: 0.5rem;
  }
  .trip-horizontal-container.two-leg-incomplete,
  .compact-trip-card.incomplete-trip .trip-horizontal-container:not(.two-leg-incomplete) {
    grid-template-columns: 1fr !important;
  }
  /* Layover pills become horizontal rows */
  .trip-layover-item {
    flex-direction: row;
    gap: 0.5rem;
    padding: 0.4rem 0.75rem;
  }
  /* Summary items wrap below legs as a 2-col grid */
  .trip-summary-items-row {
    display: grid !important;
    grid-template-columns: repeat(2, 1fr);
    grid-column: 1 / -1;
    gap: 0.5rem;
    border-top: 1px solid var(--border-color);
    padding-top: 0.5rem;
    margin-top: 0.25rem;
  }
  .trip-summary-item {
    width: auto;
    padding-top: 0;
    text-align: center;
  }
  /* Trip number badge goes static so it doesn't overlap stacked legs */
  .trip-number {
    position: static;
    display: block;
    width: fit-content;
    margin-left: auto;
    margin-bottom: 0.5rem;
    text-align: right;
  }
  .compact-trip-card .card-body {
    padding: 0.75rem 0.625rem;
  }
  .trip-summary-card .col-3 {
    flex: 0 0 50%;
    max-width: 50%;
  }
}

/* ── Hide navbar-brand overflow buttons on all screens smaller than lg ── */
@media (max-width: 991.98px) {
  .navbar-brand-overflow {
    display: none !important;
  }
}

/* ── Medium screens: tablets ── */
@media (max-width: 767.98px) {
  .navbar-brand h4 {
    font-size: 1.1rem !important;
  }
  .dashboard-actions {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    align-items: stretch;
    margin-left: auto;
  }
  .dashboard-actions .btn {
    font-size: 0.75rem;
    padding: 0.3rem 0.5rem;
    display: block;
    width: 100%;
    margin: 0;
  }
  /* Site footer */
  .site-footer .d-flex.flex-column {
    align-items: center;
    text-align: center;
  }
  .site-footer-blurb {
    max-width: 100%;
    text-align: center;
  }
  .site-footer .d-flex.flex-wrap.gap-2 {
    justify-content: center;
  }
  /* Dashboard stat cards */
  .year-stat-card .card-title {
    font-size: 0.72rem;
  }
  .year-stat-card .card-text {
    font-size: 0.9rem;
  }
}

/* ── Further tightening for narrow screens ≤600px ── */
@media (max-width: 600px) {
  .leg-details {
    font-size: 0.85rem;
  }
  .trip-horizontal-container {
    gap: 0.4rem !important;
  }
  .trip-summary-item {
    font-size: 0.8rem;
    padding: 0.3rem 0.25rem;
    background-color: rgba(13, 110, 253, 0.05);
    border-radius: 6px;
  }
  .trip-summary-item > div:first-child {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.02em;
    opacity: 0.75;
    margin-bottom: 0.15rem;
  }
  .trip-summary-card .col-6.col-md-3 .card-body {
    padding: 0.4rem 0.3rem;
  }
  .trip-summary-card .col-6.col-md-3 h6 {
    font-size: 0.8rem;
  }
}


/* ── Small screens: phones ── */
@media (max-width: 575.98px) {
  .container-fluid {
    padding-left: 0.75rem;
    padding-right: 0.75rem;
  }
  .navbar-brand-overflow {
    display: none !important;
  }
  .card {
    margin-bottom: 0.75rem;
    border-radius: 8px;
  }
  .trip-summary-card .col-3 {
    flex: 0 0 50%;
    max-width: 50%;
  }
  .trip-form-row .col-6 {
    flex: 0 0 100%;
    max-width: 100%;
    margin-bottom: 0.5rem;
  }
  .compact-trip-card .card-body {
    padding: 0.5rem;
  }
  .leg-details {
    font-size: 0.875rem;
  }
  h1 { font-size: 1.5rem; }
  h2 { font-size: 1.25rem; }
  h3 { font-size: 1.1rem; }
  .trip-actions {
    flex-wrap: wrap;
  }
  .table-responsive td, .table-responsive th {
    white-space: nowrap;
  }
  .modal-dialog {
    margin: 0.5rem;
  }
  .alert {
    padding: 0.75rem;
    font-size: 0.875rem;
  }
  #year_filter_wrapper {
    flex-wrap: wrap;
  }
  .text-center .btn {
    display: block;
    width: 100%;
    margin-bottom: 0.5rem;
  }
  .dashboard-table th:nth-child(3),
  .dashboard-table td:nth-child(3),
  .dashboard-table th:nth-child(4),
  .dashboard-table td:nth-child(4) {
    display: none;
  }
  .dashboard-actions {
    display: flex;
    flex-direction: row;
    flex-wrap: nowrap;
    gap: 0.3rem;
    align-items: center;
    justify-content: flex-end;
  }
  .dashboard-actions .btn {
    font-size: 0.8rem;
    padding: 0.35rem 0.5rem;
    min-width: 2rem;
  }
  .temp-station-form .col-md-1 {
    margin-top: 0.5rem;
  }
  /* Dashboard year card actions */
  .year-card-actions .btn span {
    display: none;
  }
  .year-card-actions .btn {
    padding: 0.35rem 0.5rem;
  }
}