/* css/components.css — cards, buttons, forms, navbar, tables, trip cards, modals, alerts, footer, etc. */

/* ================== TABLE / DATATABLES ================== */
.duty-hours {
    font-weight: bold;
}

.table-container {
    margin-top: 20px;
}

/* Increase width of Round Trip Totals column and allow text wrapping */
#trips_table th:nth-child(10),
#trips_table td:nth-child(10),
#user_trips_table th:nth-child(10),
#user_trips_table td:nth-child(10) {
    width: 200px;
    white-space: normal;
    overflow: visible;
    text-overflow: initial;
    min-height: 50px;
}

.card {
    background-color: #ffffff;
    color: #333333;
}

.card-header {
    background-color: #e9ecef;
    color: #333333;
    position: relative;
}

.form-control,
.form-control:focus {
    background-color: #ffffff;
    color: #333333;
    border-color: #ced4da;
}

.form-control::placeholder {
    color: #6c757d;
}

.table thead th {
    background-color: #e9ecef;
    color: #333333;
}

.dataTables_wrapper .dataTables_paginate .paginate_button {
    color: #333333 !important;
}

.dataTables_wrapper .dataTables_paginate .paginate_button:hover {
    background: #ced4da !important;
}

.dataTables_wrapper .dataTables_length,
.dataTables_wrapper .dataTables_filter {
    color: #333333;
}

/* Table Background and Stripes */
.table {
    background-color: transparent !important;
}

.table-striped > tbody > tr:nth-of-type(odd) > *,
.table-striped > tbody > tr:nth-of-type(even) > * {
    background-color: transparent !important;
}

/* ================== TRIP PAIR ROW BORDERS ================== */
/* Remove border between outbound and inbound rows in paired round trips */
#trips_table tbody tr.trip-pair-1[data-trip-type="home_away"] + tr.trip-pair-1[data-trip-type="away_home"],
#trips_table tbody tr.trip-pair-2[data-trip-type="home_away"] + tr.trip-pair-2[data-trip-type="away_home"],
#user_trips_table tbody tr.trip-pair-1[data-trip-type="home_away"] + tr.trip-pair-1[data-trip-type="away_home"],
#user_trips_table tbody tr.trip-pair-2[data-trip-type="home_away"] + tr.trip-pair-2[data-trip-type="away_home"] {
    border-top: none !important;
}

#trips_table tbody tr.trip-pair-1[data-trip-type="home_away"],
#trips_table tbody tr.trip-pair-2[data-trip-type="home_away"],
#user_trips_table tbody tr.trip-pair-1[data-trip-type="home_away"],
#user_trips_table tbody tr.trip-pair-2[data-trip-type="home_away"] {
    border-bottom: none !important;
}

/* Trip Colors (Single Set) */
#trips_table tbody tr.trip-pair-1 td,
#user_trips_table tbody tr.trip-pair-1 td {
    background-color: #83938E !important;
    color: #ffffff !important;
}

#trips_table tbody tr.trip-pair-2 td,
#user_trips_table tbody tr.trip-pair-2 td {
    background-color: #68757F !important;
    color: #ffffff !important;
}

#trips_table tbody tr.home-home td,
#user_trips_table tbody tr.home-home td {
    background-color: #83938E !important;
    color: #ffffff !important;
}

/* Incomplete Trip Colors */
#trips_table tbody tr.unpaired-home-away td,
#user_trips_table tbody tr.unpaired-home-away td {
    background-color: #dfc27d !important;
    color: #333333 !important;
}

#trips_table tbody tr.unpaired-away-home td,
#user_trips_table tbody tr.unpaired-away-home td {
    background-color: #e6d5a7 !important;
    color: #333333 !important;
}

#trips_table tbody tr.away-away td,
#user_trips_table tbody tr.away-away td {
    background-color: #ff1030 !important;
    color: #ffffff !important;
}

/* ================== INPUT GROUP / SAVE BUTTON / SAVED ITEMS ================== */
.input-group {
    position: relative;
}

.save-btn {
    position: absolute;
    top: 0;
    right: 0;
    z-index: 10;
    border: none;
    background: none;
    padding: 5px;
    cursor: pointer;
    color: red;
}

.saved-items {
    display: flex;
    flex-wrap: wrap;
    gap: 5px;
    margin-top: 5px;
}

.saved-item-btn {
    position: relative;
    padding: 2px 20px 2px 8px;
    font-size: 0.9em;
}

.saved-item-btn .remove-btn {
    position: absolute;
    top: 0;
    right: 0;
    padding: 0 4px;
    font-size: 0.8em;
    line-height: 1;
    border: none;
    background: rgba(0, 0, 0, 0.2);
    color: white;
    cursor: pointer;
}

/* ================== HELP ICON ================== */
.help-icon {
    position: relative;
    z-index: 10;
    cursor: pointer;
    font-size: 1em;
    padding: 0.1rem 0.3rem;
    line-height: 1.1;
    min-width: unset;
    margin-left: 5px;
}

.help-icon:hover {
    color: #0056b3;
}

/* ================== CARD HEADER LAYOUT ================== */
/* Use flexbox to align title on left and buttons on right in card header */
.card-header {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    position: relative;
}

.card-header > *:first-child:not(.help-icon) {
    flex: 1;
    text-align: left;
}

.card-header .help-icon {
    position: relative;
    display: inline-block;
    margin-left: 5px;
}

.card-header::after {
    content: "";
    flex: 0 0 auto;
    display: none;
}

.card-header {
    justify-content: flex-start;
}

.card-header .help-icon:first-of-type {
    margin-left: auto;
}

/* ================== ADMIN PAGE ================== */
#user_trips_container {
    display: none;
}

#trip_parse_status {
    display: none;
}

/* ================== COMPACT TRIP CARDS ================== */
.trip-summary-card {
    margin-top: 20px;
}

.compact-trip-card {
  margin-bottom: 1rem;
  border: 1px solid #dee2e6;
  margin-left: auto;
  margin-right: auto;
}

.compact-trip-card .card-header {
  padding: 0.375rem 0.75rem;
  font-size: 1rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.compact-trip-card .card-body {
  padding: 1.6rem 0.75rem 0.75rem;
  font-size: 1rem;
  line-height: 1.2;
  position: relative;
  overflow: hidden;
}

.trip-number {
  position: absolute;
  top: 0.45rem;
  right: 0.75rem;
  z-index: 1;
  font-weight: bold;
  background-color: #e9ecef;
  color: #333333;
  padding: 3px 10px;
  border-radius: 6px;
  border: 1px solid #dee2e6;
  font-size: 0.85rem;
  width: auto;
}

.trip-legs-container {
  display: flex;
  gap: 1rem;
  margin-bottom: 0.5rem;
}

.trip-horizontal-container {
  display: grid;
  grid-template-columns: 1fr 1fr minmax(90px,130px) minmax(90px,130px) minmax(90px,130px);
  gap: 0.75rem;
  align-items: center;
}

.leg-header {
  display: flex;
  justify-content: flex-start;
  align-items: center;
  margin-bottom: 0.25rem;
  flex-wrap: wrap;
  gap: 0.25rem;
}

.leg-actions {
  display: flex;
  gap: 0.25rem;
  margin-left: 0.5rem;
}

.leg-details {
  font-size: 1rem;
  line-height: 1.2;
}

.trip-summary {
  display: flex;
  gap: 1rem;
  font-weight: bold;
  margin-bottom: 0.5rem;
}

.trip-summary span {
  flex: 1;
}

.trip-summary-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  font-weight: bold;
  white-space: nowrap;
  width: auto;
  min-width: 80px;
}

.summary-horizontal-container {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 1rem;
  align-items: flex-start;
}

.summary-horizontal-container .trip-summary-item {
  width: auto;
}

.trip-actions {
  display: flex;
  justify-content: flex-end;
  gap: 0.25rem;
}

.trip-actions .btn {
  font-size: 0.875rem;
  padding: 0.2rem 0.4rem;
}

.info-field {
  flex: 0 1 10rem;
  display: flex;
  align-items: center;
}

.info-field strong {
  margin-right: 0.25rem;
  min-width: 2.5rem;
}

.compact-trip-card .btn-sm {
  padding: 0.1rem 0.2rem;
  font-size: 0.75rem;
  border-width: 1px;
}

/* ================== BUTTONS ================== */
.btn {
  padding: 0.5rem 1rem;
  border: 2px solid #0d6efd;
  outline: none;
  background-color: transparent;
  color: #0d6efd;
  border-radius: 7px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.25s ease-out;
}

.btn:hover {
  transform: translateY(-3px);
  background-color: #0d6efd;
  color: #ffffff;
}

.btn-sm {
  padding: 0.25rem 0.5rem;
}

.btn-span {
  color: #aaa;
}

/* Modern button overrides */
.btn {
  border-radius: var(--btn-radius);
  padding: 0.6rem 1.4rem;
  font-weight: 600;
  transition: all 0.2s ease;
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

.btn-outline-primary {
  border-color: var(--primary-blue);
  color: var(--primary-blue);
}

.btn-outline-primary:hover {
  background-color: var(--primary-blue);
  border-color: var(--primary-blue);
}

.btn-outline-success {
  border-color: var(--primary-blue);
  color: var(--primary-blue);
}

.btn-outline-success:hover {
  background-color: var(--primary-blue);
  border-color: var(--primary-blue);
}

.btn-outline-warning {
  border-color: var(--primary-blue);
  color: var(--primary-blue);
}

.btn-outline-warning:hover {
  background-color: var(--primary-blue);
  border-color: var(--primary-blue);
}

.btn-outline-danger {
  border-color: var(--danger-red);
  color: var(--danger-red);
}

.btn-outline-danger:hover {
  background-color: var(--danger-red);
  border-color: var(--danger-red);
}

/* ================== NAVBAR ================== */
.navbar {
  box-shadow: var(--navbar-shadow);
  background: #ffffff !important;
}

.navbar-brand h4 {
  font-size: 1.5rem;
  color: var(--text-primary);
}

@media (min-width: 768px) {
  .navbar-brand h4 {
    font-size: 1.875rem;
  }
}

.navbar .btn-outline-light {
  border-radius: var(--btn-radius);
  padding: 0.6rem 1.4rem;
  font-weight: 600;
  font-size: 0.9rem;
  transition: all 0.2s ease;
}

.navbar .btn-outline-light:hover {
  background-color: rgba(13, 110, 253, 0.1);
  color: #000000 !important;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

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

.navbar .btn-group .btn:first-child {
  border-top-left-radius: var(--btn-radius);
  border-bottom-left-radius: var(--btn-radius);
}

.navbar .btn-group .btn:last-child {
  border-top-right-radius: var(--btn-radius);
  border-bottom-right-radius: var(--btn-radius);
}

/* ================== CARDS (modern overrides) ================== */
.card {
  border: none;
  border-radius: var(--card-radius);
  box-shadow: var(--shadow-light);
  background-color: var(--card-bg);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.card:hover {
  box-shadow: var(--shadow-hover);
}

.card-header {
  background-color: var(--card-bg);
  border-bottom: 1px solid var(--border-color);
  font-weight: 600;
  color: var(--text-primary);
  border-radius: var(--card-radius) var(--card-radius) 0 0 !important;
}

.compact-trip-card {
  border-radius: var(--card-radius);
  box-shadow: var(--shadow-light);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.compact-trip-card:hover {
  box-shadow: var(--shadow-hover);
  background-color: rgba(13, 110, 253, 0.03);
}

.trip-number {
  box-shadow: 0 1px 4px rgba(0,0,0,0.08);
}

.leg-details {
  font-size: 0.95rem;
  line-height: 1.4;
  color: var(--text-secondary);
}

/* Summary cards */
.trip-summary-card .card {
  border-radius: var(--card-radius);
  box-shadow: var(--shadow-light);
  background-color: var(--card-bg);
}

.trip-summary-card .card-body h6 {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary);
}

.trip-summary-card .card-body p {
  font-size: 0.95rem;
  color: var(--text-secondary);
}

/* ================== ALERTS ================== */
.alert {
  border-radius: var(--card-radius);
  border-left: 6px solid;
  font-size: 0.95rem;
  line-height: 1.4;
}

.alert-warning {
  background-color: var(--alert-bg);
  border-left-color: var(--warning-yellow);
  color: #856404;
}

/* ================== FORM CONTROLS ================== */
.form-control {
  border-radius: 8px;
  border-color: var(--border-color);
  padding: 0.6rem 0.75rem;
}

.form-control:focus {
  border-color: var(--primary-blue);
  box-shadow: 0 0 0 0.2rem rgba(13, 110, 253, 0.25);
}

/* ================== CARD-WITHIN-CARD (leg boxes) ================== */
.trip-horizontal-container .trip-leg {
  background-color: rgba(0,0,0,0.03);
  border-radius: 8px;
  padding: 0.5rem 0.75rem;
  border: 1px solid rgba(0,0,0,0.07);
  text-align: left;
  width: fit-content;
  min-width: 160px;
  justify-self: center;
}

.trip-summary-item {
  background-color: rgba(0,0,0,0.03);
  border-radius: 8px;
  padding: 0.5rem 0.625rem;
  border: 1px solid rgba(0,0,0,0.07);
  text-align: center;
  justify-content: center;
}

.trip-summary-item > div:first-child {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  opacity: 0.75;
  margin-bottom: 0.15rem;
}

/* ================== LAYOVER BETWEEN LEGS ================== */
.trip-layover-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  font-weight: bold;
  text-align: center;
  font-size: 0.95rem;
  background-color: rgba(0,0,0,0.03);
  border-radius: 8px;
  padding: 0.5rem 0.625rem;
  border: 1px solid rgba(0,0,0,0.07);
  min-width: 90px;
  align-self: center;
}

.trip-layover-item > div:first-child {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  opacity: 0.75;
  margin-bottom: 0.15rem;
}

/* ================== TRIP GRID TEMPLATES ================== */

/* 2-leg paired: Leg | Layover | Leg | Total | Meals */
.trip-horizontal-container.two-leg-paired {
  grid-template-columns: 1fr 90px 1fr minmax(90px,130px) minmax(90px,130px);
}

/* 3-leg: Leg | Lay1 | Leg | Lay2 | Leg | Total | Meals */
.trip-horizontal-container.three-leg {
  grid-template-columns: 1fr 100px 1fr 100px 1fr minmax(90px,130px) minmax(90px,130px);
}

/* Turn trip (home→home, no inbound): Leg | Total | Meals */
.trip-horizontal-container.two-leg-turn {
  grid-template-columns: 1fr minmax(90px,130px) minmax(90px,130px);
}

/* Single-leg incomplete trip */
.compact-trip-card.incomplete-trip .trip-horizontal-container:not(.two-leg-incomplete) {
  grid-template-columns: 1fr 90px 1fr minmax(90px,130px) minmax(90px,130px) !important;
}

/* 2-leg incomplete */
.trip-horizontal-container.two-leg-incomplete {
  grid-template-columns: 1fr 90px 1fr 90px 1fr minmax(90px,130px) minmax(90px,130px);
}

/* Trip summary items row — on desktop, acts as a CSS grid "pass-through" */
.trip-summary-items-row {
  display: contents;
}

/* ================== GHOST PLACEHOLDER LEG ================== */
.trip-leg-ghost {
    border: 2px dashed #6c757d !important;
    background: repeating-linear-gradient(
        45deg,
        transparent,
        transparent 6px,
        rgba(108, 117, 125, 0.06) 6px,
        rgba(108, 117, 125, 0.06) 12px
    ) !important;
    opacity: 0.72;
    min-width: 140px;
}

.trip-leg-ghost .leg-header strong {
    color: #6c757d !important;
}

.trip-leg-ghost .leg-details {
    color: #6c757d !important;
    font-style: italic;
    font-size: 0.82rem;
}

/* ================== INCOMPLETE TRIPS — LIGHT/DARK MODE TEXT CONTRAST ================== */
.compact-trip-card.incomplete-trip .leg-details,
.compact-trip-card.incomplete-trip .leg-header strong,
.compact-trip-card.incomplete-trip .trip-number,
.compact-trip-card.incomplete-trip .trip-summary-item {
    color: inherit !important;
}

/* ================== HIGHLIGHT FLASH (scroll-back after edit) ================== */
@keyframes highlight-flash {
    0%   { box-shadow: 0 0 0 4px rgba(13, 110, 253, 0.75); }
    60%  { box-shadow: 0 0 0 7px rgba(13, 110, 253, 0.30); }
    100% { box-shadow: 0 0 0 0px rgba(13, 110, 253, 0.00); }
}

.highlight-flash {
    animation: highlight-flash 2s ease-out forwards;
}

/* ================== ROUND TRIP PREVIEW CARD ================== */
#round_trip_preview_container .preview-outer-card {
    border: 2px solid #198754 !important;
}

#round_trip_preview_container .preview-outer-card > .card-header {
    background-color: rgba(25, 135, 84, 0.08) !important;
    color: #198754 !important;
    border-bottom-color: rgba(25, 135, 84, 0.2) !important;
}

/* Edit preview card (amber/yellow) */
#round_trip_preview_container .preview-edit-card {
    border: 2px solid #ffc107 !important;
}

#round_trip_preview_container .preview-edit-card > .card-header {
    background-color: rgba(255, 193, 7, 0.10) !important;
    color: #856404 !important;
    border-bottom-color: rgba(255, 193, 7, 0.3) !important;
}

/* ================== TRIP SEARCH FILTER ================== */
#trips_search_container .input-group-text {
    background-color: var(--card-bg);
    border-color: var(--border-color);
    color: var(--text-secondary);
}

#trips_search_info {
    min-height: 1.2em;
}

/* ================== ADMIN MODAL WIDTH ================== */
/* Make admin trips modal wider for 3-leg trips */
#viewTripsModal .modal-dialog {
    max-width: 1180px !important;
}

/* Improved 3-leg trip styling */
.card.border-primary {
    border-width: 2px;
}

/* ================== DASHBOARD YEAR CARDS ================== */

.year-card-empty .card-body,
.year-card-empty .card-header > :not(.year-card-actions) {
    opacity: 0.55;
    transition: opacity 0.2s ease;
}

.year-card-empty:hover .card-body,
.year-card-empty:hover .card-header > :not(.year-card-actions) {
    opacity: 0.75;
}

.year-stat-card {
    border: 1px solid var(--border-color);
    border-radius: 8px;
    transition: background-color 0.15s ease;
}

.year-stat-card .card-body {
    padding: 0.5rem 0.4rem;
}

.year-stat-card .card-title {
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 0.2rem;
    text-transform: uppercase;
    letter-spacing: 0.02em;
}

.year-stat-card .card-text {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0;
}

.year-card-actions .btn span {
    display: inline;
}

#yearVisibilityMenu .dropdown-item {
    font-size: 0.9rem;
    border-radius: 6px;
    margin: 1px 4px;
    width: calc(100% - 8px);
}

#yearVisibilityMenu .dropdown-item:hover {
    background-color: rgba(13, 110, 253, 0.08);
}

/* ================== SITE FOOTER ================== */

.site-footer {
    border-top: 1px solid var(--border-color);
    background-color: var(--bg-secondary, #fafbfc);
    padding: 1.5rem 0;
    margin-top: 3rem;
}

.site-footer-blurb {
    font-size: 0.82rem;
    line-height: 1.5;
    max-width: 540px;
    color: var(--text-secondary);
}

/* ================== LOGIN PAGE ================== */

.login-page-wrap {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.login-header {
    position: relative;
    text-align: center;
    padding: 2.5rem 1rem 1rem;
}

.login-header .theme-toggle-btn {
    position: absolute;
    top: 1.25rem;
    right: 1.25rem;
}

.login-header .app-icon {
    font-size: 2.5rem;
    color: var(--primary-blue, #0d6efd);
    margin-bottom: 0.5rem;
    display: block;
}

.login-header h1 {
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: 0.25rem;
}

.login-header .tagline {
    color: var(--text-secondary, #6c757d);
    font-size: 0.95rem;
}

.login-card-wrap {
    width: 100%;
    max-width: 420px;
    margin: 0 auto;
    padding: 0 1rem;
}

.whats-new-wrap {
    width: 100%;
    max-width: 560px;
    margin: 0 auto;
    padding: 0 1rem;
}

.learn-more-divider {
    max-width: 560px;
    margin: 2rem auto 1rem;
    padding: 0 1rem;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.learn-more-divider hr {
    flex: 1;
    border-color: var(--border-color, #dee2e6);
    opacity: 0.5;
}

.learn-more-section {
    max-width: 760px;
    margin: 0 auto;
    padding: 0 1rem 3rem;
}

.btn-register {
    background: transparent;
    border: 2px solid var(--success-green, #198754);
    color: var(--success-green, #198754);
}

.btn-register:hover {
    background: var(--success-green, #198754);
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(25, 135, 84, 0.3);
}

.whats-new-wrap .card.border-info .card-header {
    background-color: #0dcaf0 !important;
    color: #fff !important;
    border-radius: var(--card-radius, 12px) var(--card-radius, 12px) 0 0 !important;
}

#learnMoreSection {
    transition: opacity 0.3s ease;
}

#learnMoreSection.collapsing {
    opacity: 0;
}

#learnMoreSection.show {
    opacity: 1;
}

.learn-more-toggle-btn {
    font-size: 0.9rem;
    padding: 0.45rem 1.25rem;
    border-radius: 20px;
    white-space: nowrap;
}

.learn-more-toggle-btn .chevron {
    transition: transform 0.25s ease;
    display: inline-block;
}

.learn-more-toggle-btn[aria-expanded="true"] .chevron {
    transform: rotate(180deg);
}

/* ================== DASHBOARD ACTIONS ================== */

/* Always right-aligned */
.dashboard-actions {
  display: flex;
  flex-wrap: nowrap;
  justify-content: flex-end;
  gap: 0.4rem;
}

/* ================== 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;
  }
}

/* ── 3-leg round trips: legs + layovers in row, summary wraps below at ≤900px ── */
@media (max-width: 900px) {
  .trip-horizontal-container.three-leg {
    grid-template-columns: 1fr 70px 1fr 70px 1fr !important;
  }
  .trip-horizontal-container.three-leg .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-horizontal-container.three-leg .trip-summary-item {
    width: auto;
    padding-top: 0;
    text-align: center;
  }
}

/* ── 2-leg trips & incomplete trips: summary wraps below at ≤850px ── */
@media (max-width: 850px) {
  .trip-horizontal-container.two-leg-paired {
    grid-template-columns: 1fr 80px 1fr !important;
  }
  .trip-horizontal-container.two-leg-turn {
    grid-template-columns: 1fr !important;
  }
  .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;
  }
  .compact-trip-card.incomplete-trip .trip-horizontal-container:not(.two-leg-incomplete) {
    grid-template-columns: 1fr 80px 1fr !important;
  }
  .trip-horizontal-container.two-leg-incomplete {
    grid-template-columns: 1fr 70px 1fr 70px 1fr !important;
  }
  .trip-horizontal-container.two-leg-incomplete .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;
  }
}

/* ── 3-leg trips: stack everything vertically at ≤767px ── */
@media (max-width: 767px) {
  .trip-horizontal-container.three-leg {
    grid-template-columns: 1fr !important;
  }
  .trip-horizontal-container.three-leg .trip-layover-item {
    flex-direction: row;
    gap: 0.5rem;
    padding: 0.4rem 0.75rem;
  }
}

/* ── Further tightening for narrow screens ≤600px ── */
@media (max-width: 600px) {
  .compact-trip-card .card-body {
    padding: 1.6rem 0.5rem 0.4rem;
  }
  .leg-details {
    font-size: 0.85rem;
  }
  .trip-horizontal-container {
    gap: 0.5rem !important;
  }
  .trip-horizontal-container.three-leg .leg-details {
    font-size: 0.78rem;
  }
  .trip-horizontal-container.three-leg .leg-header strong,
  .trip-horizontal-container.three-leg .leg-actions .btn {
    font-size: 0.72rem;
    padding: 0.1rem 0.25rem;
  }
  .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-horizontal-container.three-leg .trip-summary-items-row {
    grid-template-columns: repeat(2, 1fr) !important;
  }
  .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;
  }
}

/* ── 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;
  }
  .trip-summary-card .col-3 {
    flex: 0 0 50%;
    max-width: 50%;
  }
  .trip-horizontal-container.two-leg-paired {
    grid-template-columns: 1fr !important;
  }
  .trip-horizontal-container.two-leg-paired .trip-layover-item {
    flex-direction: row;
    gap: 0.5rem;
    padding: 0.4rem 0.75rem;
  }
  .compact-trip-card.incomplete-trip .trip-horizontal-container:not(.two-leg-incomplete) {
    grid-template-columns: 1fr !important;
  }
  .trip-horizontal-container.two-leg-incomplete {
    grid-template-columns: 1fr !important;
  }
  .trip-horizontal-container.two-leg-incomplete .trip-layover-item {
    flex-direction: row;
    gap: 0.5rem;
    padding: 0.4rem 0.75rem;
  }
  .compact-trip-card .card-body {
    padding: 1.6rem 0.625rem 0.75rem;
  }
  .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;
  }
}

/* ── 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;
  }
  .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: 0.4rem;
  }
  .trip-layover-item {
    flex-direction: row;
    gap: 0.5rem;
    padding: 0.4rem 0.75rem;
  }
  .trip-horizontal-container .trip-summary-items-row {
    grid-column: 1 / -1;
  }
  .trip-horizontal-container .trip-leg {
    background-color: rgba(0,0,0,0.03);
    border-radius: 8px;
    padding: 0.5rem 0.625rem;
    border: 1px solid rgba(0,0,0,0.07);
  }
  .trip-summary-items-row {
    display: grid !important;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.4rem;
    border-top: 1px solid var(--border-color);
    padding-top: 0.5rem;
    margin-top: 0.25rem;
  }
  .trip-summary-item {
    width: auto;
    padding-top: 0;
    background-color: rgba(13,110,253,0.05);
    border-radius: 6px;
    padding: 0.35rem 0.4rem;
    text-align: center;
    font-size: 0.8rem;
  }
  .trip-summary-item > div:first-child {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.02em;
    opacity: 0.75;
    margin-bottom: 0.15rem;
  }
  .compact-trip-card .card-body {
    padding: 0.5rem;
  }
  .trip-number {
    position: static;
    display: block;
    width: fit-content;
    margin-left: auto;
    margin-bottom: 0.5rem;
    text-align: right;
  }
  .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;
  }
  /* Mobile leg card: 2-column layout */
  .trip-horizontal-container .trip-leg {
    display: flex;
    flex-direction: row;
    align-items: flex-start;
    gap: 0.5rem;
    text-align: left;
  }
  .trip-leg .leg-header {
    flex: 0 0 auto;
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-start;
    margin-bottom: 0;
    gap: 0.3rem;
    min-width: 2.5rem;
  }
  .trip-leg .leg-header .leg-actions {
    flex-direction: column;
    margin-left: 0;
    gap: 0.2rem;
  }
  .trip-leg .leg-details {
    flex: 1;
    font-size: 0.82rem;
    text-align: left;
  }
  /* Dashboard year card actions */
  .year-card-actions .btn span {
    display: none;
  }
  .year-card-actions .btn {
    padding: 0.35rem 0.5rem;
  }
}