/* ==========================================================================
   We Went Flying — design system
   World: VFR sectional charts + cockpit panels + boarding passes.
   Palette:
     --chart-paper  #F5F2E9  sectional cream
     --chart-ink    #1F2A33  panel slate (ticket body)
     --panel-deep   #16202A  ticket header / night panel
     --sky          #29A8EB  the original WWF sky blue (kept for continuity)
     --chart-blue   #2B7BBF  sectional airspace blue (links, buttons)
     --waypoint     #C2447C  sectional airport magenta (first-flight, accents)
   Type: Barlow Condensed (signage/display) · Public Sans (body) ·
         IBM Plex Mono (data, logbook, codes)
   Signature: the altitude-profile "barcode" on every ticket — the barcode
   is the flight's actual altitude trace.
   ========================================================================== */

:root {
  --chart-paper: #F5F2E9;
  --chart-contour: #E3DCC8;
  --chart-ink: #1F2A33;
  --panel-deep: #16202A;
  --sky: #29A8EB;
  --chart-blue: #2B7BBF;
  --chart-blue-dark: #215E92;
  --waypoint: #C2447C;
  --muted-ink: #5B6570;
  --ticket-muted: #9299A0;

  --font-display: "Barlow Condensed", "Arial Narrow", sans-serif;
  --font-body: "Public Sans", system-ui, sans-serif;
  --font-mono: "IBM Plex Mono", ui-monospace, monospace;

  --bs-link-color: var(--chart-blue);
  --bs-link-hover-color: var(--chart-blue-dark);
}

html, body { height: 100%; }

body {
  font-family: var(--font-body);
  color: var(--chart-ink);
  background-color: var(--chart-paper);
  /* topographic contours — the original wewentflying.com background */
  background-image: url("/img/topo.svg");
  background-size: 600px 600px;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.wwf-main { flex: 1 0 auto; padding-bottom: 4rem; }

/* ---- nav ---- */
.wwf-nav {
  background: var(--chart-paper);
  border-bottom: 2px solid var(--chart-ink);
}
.wwf-nav .navbar-brand {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.35rem;
  letter-spacing: 0.14em;
  color: var(--chart-ink);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.brand-mark { color: var(--chart-blue); }
.wwf-nav .nav-link {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.05rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--chart-ink);
}
.wwf-nav .nav-link:hover { color: var(--chart-blue); }
.nav-avatar { width: 28px; height: 28px; border-radius: 50%; }

/* ---- footer ---- */
.wwf-footer {
  border-top: 2px solid var(--chart-ink);
  padding: 1rem 0;
  font-size: 0.85rem;
  color: var(--muted-ink);
}
.text-mono { font-family: var(--font-mono); letter-spacing: 0.1em; }
.footer-note { font-style: italic; }
.footer-copyright { font-size: 0.8rem; }

/* ---- type utilities ---- */
.display-head {
  font-family: var(--font-display);
  font-weight: 700;
  text-transform: uppercase;
  line-height: 0.95;
  letter-spacing: 0.01em;
}
.eyebrow {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--chart-blue);
}

/* ---- buttons ---- */
.btn-wwf {
  background: var(--chart-blue);
  border: 2px solid var(--chart-blue);
  color: #fff;
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-radius: 4px;
}
.btn-wwf:hover { background: var(--chart-blue-dark); border-color: var(--chart-blue-dark); color: #fff; }
.btn-wwf-outline {
  background: transparent;
  border: 2px solid var(--chart-ink);
  color: var(--chart-ink);
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-radius: 4px;
}
.btn-wwf-outline:hover { background: var(--chart-ink); color: var(--chart-paper); }

/* ---- landing ---- */
.hero { padding: 4.5rem 0 3rem; }
.hero h1 {
  font-size: clamp(2.6rem, 6vw, 4.4rem);
}
.hero .lead-copy {
  font-size: 1.15rem;
  max-width: 34rem;
  color: var(--muted-ink);
}
.hero-ticket-wrap {
  perspective: 1000px;
}
.hero-ticket-wrap .ticket {
  transform: rotate(2.5deg);
  transition: transform 0.35s ease;
}
.hero-ticket-wrap .ticket:hover { transform: rotate(0deg) translateY(-6px); }

.steps-row { margin-top: 4rem; }
.step-card {
  border: 2px solid var(--chart-ink);
  border-radius: 6px;
  background: #fff;
  padding: 1.5rem;
  height: 100%;
  position: relative;
}
.step-card .step-code {
  font-family: var(--font-mono);
  font-weight: 600;
  color: var(--waypoint);
  font-size: 0.8rem;
  letter-spacing: 0.2em;
}
.step-card h3 {
  font-family: var(--font-display);
  font-weight: 700;
  text-transform: uppercase;
  font-size: 1.6rem;
  margin: 0.3rem 0 0.5rem;
}
.step-card p { color: var(--muted-ink); margin-bottom: 0; }

/* ---- ticket (the signature object) ---- */
.ticket {
  width: 350px;
  max-width: 100%;
  background: var(--chart-ink);
  border-radius: 12px;
  color: #fff;
  font-family: var(--font-body);
  box-shadow: 0 18px 40px -18px rgba(22, 32, 42, 0.55);
  overflow: hidden;
  margin: 0 auto;
}
.ticket-header {
  background: var(--panel-deep);
  padding: 12px 16px;
  display: flex;
  justify-content: space-between;
  align-items: baseline;
}
.ticket-header .t-date {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.ticket-header .t-nnumber {
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: 0.1em;
  font-size: 1rem;
  color: var(--sky);
}
.ticket-airports {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 20px;
  padding: 18px 16px 14px;
  position: relative;
}
.ticket-airport { text-align: center; min-width: 110px; }
.ticket-airport .a-name {
  color: var(--sky);
  font-size: 0.6rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  min-height: 0.9rem;
}
.ticket-airport .a-code {
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 600;
  line-height: 1.05;
}
.ticket-airport .a-label {
  color: var(--ticket-muted);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
.ticket-plane-glyph {
  color: #45515D;
  font-size: 1.6rem;
  transform: rotate(45deg);
}
.ticket-firstflight {
  background: var(--waypoint);
  color: #fff;
  font-family: var(--font-mono);
  text-align: center;
  font-size: 0.72rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  padding: 4px 0;
}
.ticket-people {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 24px;
  padding: 6px 18px 2px;
}
.ticket-stat { min-width: 72px; }
.ticket-stat .s-label {
  color: var(--sky);
  font-size: 0.58rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
.ticket-stat .s-value {
  font-family: var(--font-mono);
  color: #E7EBEE;
  font-size: 0.95rem;
}
.ticket-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 22px;
  padding: 8px 18px 12px;
}
.ticket-map {
  margin: 6px 14px 14px;
  border-radius: 8px;
  overflow: hidden;
  height: 300px;
  background: #101820;
}
.ticket-map .leaflet-container { height: 100%; width: 100%; background: #101820; }
.ticket-map-svg { display: flex; align-items: center; justify-content: center; }
.ticket-map-svg svg { width: 100%; height: 100%; }

/* perforation + altitude barcode */
.ticket-perf {
  position: relative;
  border-top: 2px dashed rgba(255, 255, 255, 0.35);
  margin: 0 14px;
}
.ticket-perf::before, .ticket-perf::after {
  content: "";
  position: absolute;
  top: -9px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--chart-paper);
}
.ticket-perf::before { left: -24px; }
.ticket-perf::after { right: -24px; }
.ticket-barcode {
  display: flex;
  align-items: flex-end;
  gap: 2px;
  height: 46px;
  padding: 10px 18px 4px;
}
.ticket-barcode .bar {
  flex: 1 1 0;
  min-height: 3px;
  background: #E7EBEE;
  opacity: 0.92;
}
.ticket-barcode-caption {
  font-family: var(--font-mono);
  font-size: 0.58rem;
  letter-spacing: 0.2em;
  color: var(--ticket-muted);
  text-transform: uppercase;
  text-align: center;
  padding-bottom: 12px;
}

/* ---- share bar ---- */
.share-bar .form-control {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  border: 2px solid var(--chart-ink);
  border-radius: 4px 0 0 4px;
}
.share-bar .btn { border-radius: 0 4px 4px 0; }

/* ---- logbook (dashboard) ---- */
.logbook-table {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  background: #fff;
  border: 2px solid var(--chart-ink);
}
.logbook-table thead th {
  font-family: var(--font-display);
  font-size: 0.95rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: var(--chart-ink);
  color: var(--chart-paper);
  border: 0;
  white-space: nowrap;
}
.logbook-table tbody tr { cursor: pointer; }
.logbook-table tbody tr:hover { background: rgba(43, 123, 191, 0.07); }
.logbook-table td { vertical-align: middle; white-space: nowrap; }

/* flight deck — career totals above the logbook */
.flight-deck {
  background: var(--chart-ink);
  border-radius: 12px;
  padding: 1.25rem 1.5rem;
  display: flex;
  align-items: center;
  gap: 2rem;
  flex-wrap: wrap;
  box-shadow: 0 14px 30px -18px rgba(22, 32, 42, 0.55);
}
.flight-deck .dt-label {
  color: var(--sky);
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}
.deck-hero { padding-right: 2rem; border-right: 2px dashed rgba(255, 255, 255, 0.25); }
.deck-hero-value {
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: 2.6rem;
  line-height: 1.1;
  color: #E7EBEE;
}
.deck-hero-unit {
  font-size: 1rem;
  color: var(--ticket-muted);
  margin-left: 0.4rem;
}
.deck-tiles { display: flex; gap: 1.75rem; flex-wrap: wrap; }
.deck-tile .dt-value {
  font-family: var(--font-mono);
  font-size: 1.35rem;
  color: #E7EBEE;
}
.deck-spark { flex: 1 1 220px; min-width: 180px; margin-left: auto; }
.deck-spark svg { display: block; }
.deck-spark-label {
  color: var(--ticket-muted);
  font-family: var(--font-mono);
  font-size: 0.58rem;
  letter-spacing: 0.16em;
  margin-top: 0.35rem;
  text-align: right;
}
@media (max-width: 575px) {
  .deck-hero { border-right: 0; padding-right: 0; }
  .deck-spark { flex-basis: 100%; }
}

/* logbook filters */
.logbook-filters {
  display: flex;
  gap: 0.75rem;
  align-items: center;
  flex-wrap: wrap;
}
.logbook-search {
  position: relative;
  flex: 0 1 300px;
  min-width: 220px;
}
.logbook-search .bi {
  position: absolute;
  left: 0.7rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--muted-ink);
  pointer-events: none;
}
.logbook-search .form-control {
  border: 2px solid var(--chart-ink);
  border-radius: 999px;
  padding-left: 2.2rem;
  font-family: var(--font-mono);
  font-size: 0.85rem;
}
.logbook-search .form-control:focus {
  border-color: var(--chart-blue);
  box-shadow: 0 0 0 0.2rem rgba(43, 123, 191, 0.2);
}
.filter-pills {
  display: flex;
  gap: 0.5rem;
  overflow-x: auto;
  padding-bottom: 0.25rem;
  scrollbar-width: none;
}
.filter-pills::-webkit-scrollbar { display: none; }
.filter-pill {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.05em;
  border: 2px solid var(--chart-ink);
  border-radius: 999px;
  background: #fff;
  color: var(--chart-ink);
  padding: 0.25rem 0.8rem;
  white-space: nowrap;
  cursor: pointer;
}
.filter-pill:hover { border-color: var(--chart-blue); color: var(--chart-blue); }
.filter-pill.active {
  background: var(--chart-ink);
  border-color: var(--chart-ink);
  color: var(--chart-paper);
}

/* flight notes on the view page */
.flight-notes {
  background: #fff;
  border: 2px solid var(--chart-ink);
  border-left: 6px solid var(--chart-blue);
  border-radius: 8px;
  padding: 1.1rem 1.3rem;
}
.flight-notes .fn-body { white-space: pre-wrap; line-height: 1.65; }

/* mobile logbook cards */
.logbook-cards { display: flex; flex-direction: column; gap: 0.75rem; }
.logbook-card {
  display: block;
  background: #fff;
  border: 2px solid var(--chart-ink);
  border-radius: 8px;
  padding: 0.9rem 1rem;
  color: var(--chart-ink);
  text-decoration: none;
}
.logbook-card:active { background: rgba(43, 123, 191, 0.08); }
.logbook-card .lc-top {
  display: flex;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--muted-ink);
}
.logbook-card .lc-route { color: var(--chart-blue); font-weight: 600; }
.logbook-card .lc-name {
  font-family: var(--font-display);
  font-weight: 700;
  text-transform: uppercase;
  font-size: 1.2rem;
  line-height: 1.15;
  margin: 0.15rem 0;
}
.logbook-card .lc-pax { font-size: 0.85rem; color: var(--muted-ink); }
.logbook-card .lc-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 1rem;
  margin-top: 0.4rem;
  font-family: var(--font-mono);
  font-size: 0.78rem;
}
.logbook-card .lc-first { color: var(--waypoint); font-weight: 600; }

.empty-logbook {
  border: 2px dashed var(--muted-ink);
  border-radius: 8px;
  padding: 3.5rem 2rem;
  text-align: center;
  color: var(--muted-ink);
  background: rgba(255, 255, 255, 0.5);
}

/* ---- forms ---- */
.wwf-form-card {
  background: #fff;
  border: 2px solid var(--chart-ink);
  border-radius: 8px;
  padding: 1.75rem;
}
.wwf-form-card .form-label {
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-size: 0.9rem;
  margin-bottom: 0.25rem;
}
.wwf-form-card .form-control, .wwf-form-card .form-select {
  border: 1.5px solid var(--chart-ink);
  border-radius: 4px;
  font-size: 0.95rem;
}
.wwf-form-card .form-control:focus, .wwf-form-card .form-select:focus {
  border-color: var(--chart-blue);
  box-shadow: 0 0 0 0.2rem rgba(43, 123, 191, 0.2);
}
.gpx-drop {
  border: 2px dashed var(--chart-blue);
  border-radius: 8px;
  background: rgba(43, 123, 191, 0.05);
  padding: 2.25rem 1.5rem;
  text-align: center;
  cursor: pointer;
  transition: background 0.2s ease;
}
.gpx-drop:hover, .gpx-drop.dragover { background: rgba(43, 123, 191, 0.13); }
.gpx-drop .bi { font-size: 2rem; color: var(--chart-blue); }
.gpx-parsed {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  background: var(--chart-ink);
  color: #B9E2FA;
  border-radius: 6px;
  padding: 0.9rem 1.1rem;
}

/* ---- flight detail layout ---- */
.flight-page-map {
  height: 420px;
  border: 2px solid var(--chart-ink);
  border-radius: 8px;
  overflow: hidden;
  background: #DDE7EE;
}
.flight-page-map .leaflet-container { height: 100%; width: 100%; }
.video-embed {
  aspect-ratio: 16 / 9;
  width: 100%;
  border: 2px solid var(--chart-ink);
  border-radius: 8px;
}

/* ---- section headers ---- */
.section-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  margin: 2.25rem 0 1.25rem;
}
.section-head h2 {
  font-family: var(--font-display);
  font-weight: 700;
  text-transform: uppercase;
  font-size: 2rem;
  margin: 0;
}

/* ---- how it works ---- */
.how-section { margin-bottom: 4.5rem; }
.how-head {
  font-family: var(--font-display);
  font-weight: 700;
  text-transform: uppercase;
  font-size: 1.7rem;
  margin: 0.2rem 0 0.75rem;
}
.how-section p { color: var(--muted-ink); }
.how-shot {
  width: 100%;
  border: 2px solid var(--chart-ink);
  border-radius: 8px;
  box-shadow: 0 14px 30px -18px rgba(22, 32, 42, 0.45);
}

/* ---- about ---- */
.about-copy { max-width: 44rem; }
.about-copy p { font-size: 1.05rem; line-height: 1.7; }

/* ---- certificate print view ---- */
@font-face {
  font-family: "Allura";
  src: url("/fonts/Allura-Regular.ttf") format("truetype");
}
@font-face {
  font-family: "HerrVonMuellerhoff";
  src: url("/fonts/HerrVonMuellerhoff-Regular.ttf") format("truetype");
}
.certificate-sheet {
  position: relative;
  width: 1056px;
  max-width: 100%;
  aspect-ratio: 1056 / 816;
  margin: 0 auto;
  background: url("/img/certificate/FirstFlightCertificate.jpg") no-repeat;
  background-size: contain;
  container-type: inline-size;
}
.certificate-sheet .c-name {
  position: absolute;
  left: 21%; top: 52%;
  width: 58%;
  text-align: center;
  font-family: "Allura", cursive;
  font-size: 6cqw;
  line-height: 1;
  color: #1F2A33;
}
.certificate-sheet .c-date-day { position: absolute; left: 36.5%; top: 71%; width: 8%; text-align: center; font-size: 1.6cqw; }
.certificate-sheet .c-date-month { position: absolute; left: 48%; top: 71%; width: 16%; text-align: center; font-size: 1.6cqw; }
.certificate-sheet .c-date-year { position: absolute; left: 70%; top: 71%; width: 9%; text-align: center; font-size: 1.6cqw; }
.certificate-sheet .c-pilot {
  position: absolute;
  left: 42%; top: 77.5%;
  width: 40%;
  font-family: "HerrVonMuellerhoff", cursive;
  font-size: 4.2cqw;
  color: #003D9B;
  line-height: 1;
}
@media print {
  .wwf-nav, .wwf-footer, .no-print { display: none !important; }
  body { background: #fff; }
  .certificate-sheet { width: 100%; }
}

/* ---- animations ---- */
@keyframes ticket-in {
  from { opacity: 0; transform: translateY(14px) rotate(2.5deg); }
  to { opacity: 1; transform: translateY(0) rotate(2.5deg); }
}
.hero-ticket-wrap .ticket { animation: ticket-in 0.6s ease both; }
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
}

/* ---- responsive ---- */
@media (max-width: 767px) {
  .hero { padding-top: 2.5rem; }
  .hero-ticket-wrap { margin-top: 2.5rem; }
  .logbook-wrap { overflow-x: auto; }
}