/* App layout: native type, flat cards, and a small set of consistent controls. */
body { font-family: var(--font-ui); font-variant-numeric: tabular-nums; }
button, select, input, textarea { font-family: inherit; }
td, th { font-family: var(--font-ui); }
.font-mono, code, pre { font-family: var(--font-code); }
#fx-overlay { display: none; }
.planner-shell { padding-top: 1.5rem; }
.planner-topbar { margin-bottom: 2rem; }
.planner-brand { font-size: 1.5rem; font-weight: 750; letter-spacing: -.055em; }
.planner-brand span { color: var(--muted); font-size: .78rem; letter-spacing: 0; }
.planner-brand .planner-brand-purpose { color: var(--ink); font-size: .9rem; font-weight: 550; vertical-align: middle; }
.msfs-badge { display: inline-block; padding: .25rem .45rem; border-radius: 4px; background: var(--accent); color: var(--accent-ink); font: 800 .72rem/1.15 var(--font-ui); letter-spacing: .04em; vertical-align: middle; }
.planner-brand-purpose .msfs-badge { margin-right: .3rem; }
.mini-brand { display: flex; align-items: center; gap: .5rem; color: var(--ink); font: 750 .9rem/1.2 var(--font-ui); letter-spacing: -.02em; }
.mini-brand-label { color: var(--muted); font-size: .75rem; font-weight: 500; }
.planner-topbar-actions .planner-button { background: transparent; border-color: transparent; color: var(--muted); }
.planner-topbar-actions .planner-button:hover { background: var(--surface); color: var(--ink); }
.planner-support-link { display: inline-flex; align-items: center; gap: .4rem; white-space: nowrap; text-decoration: none; }
.planner-support-link > span { font-size: 1rem; line-height: 1; }
#tutorial-btn { background: transparent !important; border-color: transparent !important; }
#tutorial-btn:hover { background: var(--surface) !important; }
.planner-button { border-radius: 8px; font-size: .8rem; font-weight: 550; box-shadow: none; }
.planner-button:focus-visible, .planner-control select:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }

/* Give the working area its own cards, rather than nesting everything in a box. */
#planner-panel { padding: 0; background: transparent !important; border: 0 !important; border-radius: 0; box-shadow: none; contain: none; }
.planner-heading { min-height: 0; margin: 0 0 1.5rem; padding: 0; border: 0; border-radius: 0; align-items: center; }
#routes { font-size: clamp(1.75rem, 2.8vw, 2.15rem); font-weight: 700; letter-spacing: -.04em; }
.planner-data-status { gap: .25rem; padding: 0; font-size: .7rem; }
.planner-data-status #last-updated { padding: 0; border: 0; border-radius: 0; background: none; color: #b7daca; font-size: .72rem; }
.planner-toolbar { gap: 1rem; padding: 1rem 1.1rem; border: 1px solid var(--line); border-radius: 14px; background: var(--surface); }
.planner-control label { font-size: .72rem; font-weight: 550; }
.planner-control select { min-height: 40px; border-radius: 8px !important; font-size: .85rem; }
.planner-sort { flex: 1.25; }
.planner-sort-inputs select { flex: 1; }
.planner-control:not(.planner-sort) { flex: 1; }
.planner-settings-shortcut { margin-left: .25rem; }

/* Segmented filter groups retain real buttons and their pressed states. */
#secondary-filter-bar { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 4fr) minmax(0, 3fr); gap: 1rem 1.5rem; margin: 1.2rem 0 0; padding: 0; }
.filter-group { display: flex; flex-direction: column; align-items: stretch; gap: .5rem; min-width: 0; }
.filter-group-label { margin: 0; font-size: .75rem; font-weight: 550; }
.filter-segments { display: flex; flex-wrap: wrap; gap: .2rem; min-width: 0; padding: .25rem; border-radius: 10px; background: var(--surface); }
.filter-segments > button { display: inline-flex; align-items: center; flex: 1 1 auto; min-height: 36px; padding: .4rem .6rem; border: 1px solid transparent; border-radius: 7px; background: transparent; color: var(--muted); font: 500 .77rem/1.3 var(--font-ui); white-space: nowrap; cursor: pointer; }
.filter-segments > button.active { background: var(--selected); border-color: var(--selected-line); color: var(--ink); }
.filter-segments > button:hover:not(.active) { background: var(--control); border-color: transparent; color: var(--ink); }

#hazard-filter-bar { gap: .65rem; margin-top: 1.5rem; padding-top: 0; border-top: 0; }
.weather-selection-heading { margin-bottom: .2rem; }
.weather-selection-heading > div { display: flex; flex-wrap: wrap; align-items: baseline; gap: .4rem .8rem; }
.weather-selection-heading h3 { font-size: .85rem; font-weight: 600; }
.weather-selection-heading p { margin: 0; font-size: .72rem; }
#hazard-filter-all { min-height: 36px; padding-inline: .5rem; border-color: transparent; background: transparent; font-size: .75rem; }
#hazard-filter-all:hover { background: var(--surface); }
.hazard-chip.weather-tile { min-height: 124px; padding: .85rem .7rem; border-radius: 12px; }
.hazard-chip.weather-tile.active { box-shadow: none; }
.weather-tile-label { font-size: .78rem; font-weight: 600; gap: .35rem; text-shadow: none; }
.weather-tile-label iconify-icon { font-size: 1rem; }
.hazard-chip.weather-tile .hazard-count { top: .6rem; left: .6rem; padding: .2rem .35rem; border: 0; border-radius: 5px; font: 600 .68rem/1.2 var(--font-ui); }
.weather-tile .hazard-count::before { content: none; }
.weather-tile:hover::before, .weather-guide:hover::before { transform: none; }

/* Results use larger primary values and quiet, aligned supporting information. */
.results-toolbar { margin: 1.6rem 0 .8rem; padding: 0; border: 0; }
#route-count-summary { font-size: 1rem; font-weight: 650; }
#reset-route-filters { min-height: 36px; background: transparent; border-color: transparent; font-size: .75rem; }
#reset-route-filters:hover:not(:disabled) { background: var(--surface); }
.table-scroll-container { border: 1px solid var(--line); border-radius: 14px; }
.table-scroll-container::before { background: linear-gradient(to right, var(--surface), transparent); }
.table-scroll-container::after { background: linear-gradient(to left, var(--surface), transparent); }
#routes-table { background: var(--surface); border: 0; }
#routes-table thead { background: var(--surface-raised) !important; }
#routes-table th { padding: .9rem .8rem; font: 550 .74rem/1.35 var(--font-ui); letter-spacing: 0; text-transform: none; }
.sortable-header .sort-icon { font-size: .65rem; margin-left: .25rem; }
#routes-table .route-summary-row > td { padding: 1.1rem .8rem; font-size: .875rem; }
.route-airports { display: grid; grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr); align-items: start; gap: .7rem; min-width: 0; }
.route-airport { min-width: 0; }
.route-airport + .route-airport { margin-top: 0; }
.route-connector { padding-top: .2rem; color: var(--muted); font-size: .9rem; }
.route-airport .route-direction { position: absolute; width: 1px; height: 1px; min-width: 0; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
.route-airport .icao-link { display: inline-flex; align-items: center; gap: .4rem; white-space: nowrap; font-size: 1.02rem; font-weight: 650; letter-spacing: .015em; text-decoration: none; }
.route-airport .icao-link:hover { text-decoration: underline; }
.airport-flag { display: inline-flex; flex: 0 0 20px; width: 20px; height: 15px; overflow: hidden; border-radius: 2px; box-shadow: 0 0 0 1px rgb(255 255 255 / .12); }
.route-airport-name { margin-top: .3rem; font-size: .7rem; line-height: 1.4; }
.route-airport-atc { display: flex; flex-wrap: wrap; gap: .25rem; margin-top: .35rem; }
.atc-badge { display: inline-flex; align-items: center; gap: .25rem; padding: .1rem .45rem .1rem .35rem; border: 1px solid var(--selected-line); border-radius: 999px; background: var(--selected); color: var(--ink); font: 550 .64rem/1.45 var(--font-ui); white-space: nowrap; }
.atc-badge iconify-icon { color: var(--accent); font-size: .8rem; }
.route-detail-atc p { margin: 0 0 .3rem; overflow-wrap: anywhere; }
.atc-network { font-weight: 650; color: var(--ink); }
.atc-atis { text-decoration: underline dotted; text-underline-offset: 2px; cursor: help; }
.flight-duration, .arrival-value { font-size: 1rem; font-weight: 600; letter-spacing: -.02em; }
#routes-table .flight-duration > span { display: none; }
.flight-duration > span, .preflight-duration { font-size: .7rem; font-weight: 400; }
.preflight-duration, .arrival-zone { margin-top: .3rem; }
#routes-table .rounded-full.w-8, .route-card .rounded-full.w-8 { width: 2.2rem; height: 2.2rem; border-radius: 9px; font-size: 1rem; font-weight: 700; }
#routes-table .bg-red-500\/80, #routes-table .bg-orange-500\/80, .route-card .bg-red-500\/80, .route-card .bg-orange-500\/80 { box-shadow: none; }
#routes-table .text-white\/60, .route-card .text-white\/60 { margin-top: .2rem; font-size: .63rem; letter-spacing: 0; text-transform: none; }
.route-summary-actions { gap: .35rem; }
.route-summary-actions a, .route-card-actions a { font-family: var(--font-ui); box-shadow: none !important; }
.route-summary-actions .route-details-button { min-height: 30px; padding: .25rem .5rem; background: transparent; border-color: transparent; font-size: .73rem; }
.route-summary-actions .route-details-button:hover { background: var(--control); }
.route-detail-grid h4 { font-size: .72rem; text-transform: none; letter-spacing: 0; }
.route-detail-grid { font-size: .8rem; }
.route-detail-actions > button { min-height: 36px; padding: .4rem .65rem; border: 1px solid var(--line); border-radius: 8px; background: var(--control); color: var(--ink); font-size: .75rem; box-shadow: none; }
.route-detail-actions > button:hover { background: var(--control-hover); }
.route-detail-actions iconify-icon { color: var(--accent); }
.route-card-heading { margin: 0; padding: 0 0 1rem; border-radius: 0; border-bottom: 1px solid var(--line); gap: .8rem; }
.route-card-heading .route-airports { flex: 1; }
.route-card .route-airport-name { font-size: .72rem; }
.route-card-timing { margin: .2rem 0 0; }
.route-card-timing .flight-duration, .route-card-timing .arrival-value { font-size: 1.12rem; }
.route-card-actions .route-details-button { background: transparent; }
.route-card-weather { margin-block: .3rem .7rem; padding-bottom: .2rem; }

/* Keep atmosphere in the imagery, with flat UI surfaces around it. */
.hero-section { min-height: clamp(28rem, 65svh, 40rem); }
.hero-content { padding-block: 2.75rem; }
.hero-platform { display: flex; align-items: center; gap: .9rem; align-self: flex-start; margin: 0 0 1.6rem; }
.hero-platform-badge { flex: none; padding: .65rem .85rem; border-radius: 6px; background: var(--accent); color: var(--accent-ink); font: 850 1.4rem/1 var(--font-ui); letter-spacing: .035em; text-align: center; }
.hero-platform-badge small { display: block; margin-top: .35rem; font-size: .6rem; font-weight: 750; letter-spacing: .06em; }
.hero-platform-name { color: #d4e1e9; font: 500 .75rem/1.35 var(--font-ui); }
.hero-platform-name strong { display: block; margin-top: .15rem; color: #f5f9fc; font-size: clamp(1rem, 1.4vw, 1.2rem); font-weight: 750; letter-spacing: -.025em; }
.hero-description strong { color: #f5f9fc; font-weight: 700; }
.hero-content > *, .hero-board, .live-dot { animation: none; }
.hero-primary { box-shadow: none; }
.hero-board { background: var(--surface-inset); backdrop-filter: none; -webkit-backdrop-filter: none; }
.hero-trust li { padding: 0; margin-right: .6rem; border: 0; background: transparent; }
.hero-board-sev.sev-extreme { box-shadow: none; }
.benefits-section, .guides-section, .reference-section, .planner-explainer { margin-top: 3.5rem; padding-top: 2.5rem; }
.section-head h2 { font-size: clamp(1.3rem, 2vw, 1.65rem); letter-spacing: -.035em; }
.guide-card.weather-guide { min-height: 235px; border-color: var(--line); box-shadow: none; }
.weather-guide strong { font-size: 1.1rem; }
.weather-guide .guide-arrow { border: 0; background: #1b1e20ca; }
.guide-card.weather-guide:hover { transform: none; }
.reference-card { border-radius: 12px; }
.site-footer h3 { font-size: .8rem; text-transform: none; letter-spacing: 0; }
.site-footer p, .site-footer li { font-size: .78rem; }
.site-footer-extra { display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: .7rem 2rem; margin-top: 1.75rem; padding-top: 1.1rem; border-top: 1px solid var(--line); }
.site-footer-extra p { margin: 0; }
.site-footer-extra a { text-decoration: underline; text-underline-offset: .2em; }
.site-footer-extra a:focus-visible { outline: 2px solid var(--accent); outline-offset: 4px; border-radius: 2px; }
#mini-header .mini-bar, #sticky-settings-bar > div { backdrop-filter: none; -webkit-backdrop-filter: none; box-shadow: none; }
#mini-header .edge { display: none; }
.settings-modal-heading { background: var(--surface-raised); border-bottom: 1px solid var(--line); }
#settings-form h4 { font-size: .8rem; text-transform: none; letter-spacing: 0; color: var(--ink); }
@media (min-width: 768px) {
  #routes-table th:nth-child(1) { width: 30%; }
  #routes-table th:nth-child(2) { width: 10%; }
  #routes-table th:nth-child(3) { width: 17%; }
  #routes-table th:nth-child(4) { width: 15%; }
  #routes-table th:nth-child(5) { width: 13%; }
  #routes-table th:nth-child(6) { width: 15%; }
}
@media (max-width: 1100px) {
  #secondary-filter-bar { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 900px) {
  .routes-table-view { display: none; }
  #routes-cards { display: block; }
  .planner-topbar { flex-direction: row; align-items: center; }
  .planner-brand span { display: block; margin: .15rem 0 0; font-size: .7rem; }
  .filter-segments > button { padding-inline: .4rem; font-size: .72rem; }
}
@media (max-width: 767px) {
  .planner-shell { padding-top: 1rem; }
  .planner-topbar { flex-wrap: wrap; gap: .7rem; margin-bottom: 1.5rem; }
  .planner-topbar-actions { gap: .2rem; }
  .planner-topbar-actions .planner-button { padding-inline: .5rem; }
  .planner-brand .planner-brand-purpose { margin-top: .35rem; font-size: .8rem; }
  .hero-platform { gap: .7rem; margin-bottom: 1.5rem; }
  .hero-platform-badge { padding: .65rem .7rem; font-size: 1.3rem; }
  .hero-platform-name { max-width: 15rem; }
  .hero-platform-name strong { font-size: 1.05rem; }
  .mini-brand-label { display: none; }
  .planner-heading { gap: .7rem; margin: 0 0 1.2rem; align-items: flex-start; }
  .planner-data-status { gap: .4rem .8rem; }
  .planner-toolbar { padding: .9rem; gap: .85rem; }
  .planner-sort, .planner-settings-shortcut { grid-column: 1 / -1; }
  .planner-settings-shortcut { margin: 0; }
  .planner-control select { min-height: 44px; font-size: 16px; }
  #secondary-filter-bar { grid-template-columns: 1fr; gap: 1rem; }
  .route-detail-atc { grid-column: 1 / -1; }
  .filter-segments > button { min-height: 44px; padding-inline: .4rem; font-size: .75rem; }
  .weather-selection-heading > div { display: block; }
  .weather-selection-heading p { margin-top: .3rem; }
  #hazard-filter-all, #reset-route-filters { min-height: 44px; }
  .route-detail-actions > button { min-height: 44px; }
  .hazard-chip.weather-tile { min-height: 108px; }
  .weather-tile-label { font-size: .8rem; }
  .hero-section { min-height: 0; }
  .hero-content { padding-block: 2rem; }
  .guide-card.weather-guide { min-height: 220px; }
  .benefits-section, .guides-section, .reference-section, .planner-explainer { margin-top: 2.5rem; padding-top: 2rem; }
}
@media (max-width: 380px) {
  .weather-tile-label { font-size: .75rem; }
  .filter-segments > button { font-size: .72rem; }
  .route-airports { gap: .4rem; }
  .route-card-heading { gap: .5rem; }
}