/* ==========================================================================
   Giorgione Airlines · core styles (shared by landing + admin)
   ========================================================================== */

@font-face {
  font-family: 'TBJ Interval';
  src: url('/assets/fonts/TBJInterval-Light.woff2') format('woff2'),
       url('/assets/fonts/TBJInterval-Light.ttf') format('truetype');
  font-weight: 300;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'TBJ Interval';
  src: url('/assets/fonts/TBJInterval-Regular.woff2') format('woff2'),
       url('/assets/fonts/TBJInterval-Regular.ttf') format('truetype');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'TBJ Interval';
  src: url('/assets/fonts/TBJInterval-Bold.woff2') format('woff2'),
       url('/assets/fonts/TBJInterval-Bold.ttf') format('truetype');
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

:root {
  /* palette — straight from the graphic package */
  --black: #000;
  --ink: #1a1a1a;
  --white: #fff;
  --fog: #f2f2f2;          /* 5% ink on white, as on the ticket background */
  --fog-2: #e4e4e4;
  --muted: #5e5e5e;
  --danger: #c4161c;

  --font: 'TBJ Interval', ui-monospace, 'SFMono-Regular', Menlo, Consolas, monospace;

  --gutter: clamp(16px, 4vw, 48px);
  --maxw: 1240px;
  --slant: 0.62em;

  --ease-out: cubic-bezier(.16, 1, .3, 1);
  --ease-snap: cubic-bezier(.7, 0, .2, 1);
  --t-fast: .18s;
  --t-med: .35s;
}

*,
*::before,
*::after { box-sizing: border-box; }

html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font);
  font-weight: 400;
  font-size: 16px;
  line-height: 1.55;
  color: var(--ink);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: clip;
}

[hidden] { display: none !important; }

img, svg { display: block; max-width: 100%; }
button, input { font: inherit; color: inherit; }
a { color: inherit; }

::selection { background: var(--black); color: var(--white); }

:focus-visible {
  outline: 3px solid var(--black);
  outline-offset: 4px;
}

.sr-only {
  position: absolute !important;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0);
  white-space: nowrap; border: 0;
}

.container {
  width: 100%;
  max-width: calc(var(--maxw) + 2 * var(--gutter));
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.icon { width: 1em; height: 1em; flex: none; }

.brand { display: inline-flex; text-decoration: none; color: var(--black); }
.brand__logo {
  --h: clamp(34px, 4.2vw, 54px);
  height: var(--h);
  width: calc(var(--h) * 3.418);
}

/* ---------- Edge bars (top/bottom bands of the ticket & boarding desk) ---------- */

.edge-bars {
  position: relative;
  height: clamp(10px, 1.6vw, 22px);
  pointer-events: none;
}
.edge-bars span {
  position: absolute;
  top: 0; bottom: 0;
  background: var(--black);
}
.edge-bars span:first-child {
  left: 0;
  width: 42%;
  clip-path: polygon(0 0, 100% 0, calc(100% - 2.2vw) 100%, 0 100%);
  transform-origin: left center;
}
.edge-bars span:last-child {
  right: 0;
  width: 19%;
  clip-path: polygon(2.2vw 0, 100% 0, 100% 100%, 0 100%);
  transform-origin: right center;
}
.edge-bars--bottom span:first-child { width: 74%; }

/* ---------- Typographic tags (slanted black labels: "BOARDING DESK") ---------- */

.tag {
  display: inline-block;
  margin: 0;
  padding: .18em .7em .14em calc(var(--slant) + .55em);
  background: var(--ink);
  color: var(--white);
  font-weight: 400;
  line-height: 1.1;
  letter-spacing: .02em;
  text-transform: uppercase;
  clip-path: polygon(var(--slant) 0, 100% 0, 100% 100%, 0 100%);
}
.tag--bold { font-weight: 700; }
.tag--light { background: var(--white); color: var(--black); }

.eyebrow {
  margin: 0 0 1rem;
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
}

/* ---------- Buttons ---------- */

.btn {
  --btn-bg: var(--black);
  --btn-fg: var(--white);
  --btn-hover: #2c2c2c;
  position: relative;
  isolation: isolate;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .7em;
  min-height: 56px;
  padding: .9rem 2.1rem;
  border: 0;
  background: none;
  color: var(--btn-fg);
  font-weight: 700;
  font-size: .95rem;
  letter-spacing: .08em;
  line-height: 1.1;
  text-transform: uppercase;
  text-decoration: none;
  cursor: pointer;
  transition: transform var(--t-med) var(--ease-out), color var(--t-med) var(--ease-out);
  -webkit-tap-highlight-color: transparent;
}
.btn::before,
.btn::after {
  content: '';
  position: absolute;
  inset: 0 .55rem;
  z-index: -1;
  transform: skewX(-20deg);
}
.btn::before { background: var(--btn-bg); }
.btn::after {
  background: var(--btn-hover);
  transform: skewX(-20deg) scaleX(0);
  transform-origin: left center;
  transition: transform .5s var(--ease-out);
}
.btn:hover::after { transform: skewX(-20deg) scaleX(1); }
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(1px) scale(.985); transition-duration: .08s; }
.btn:disabled { cursor: progress; opacity: .7; }
.btn:disabled:hover { transform: none; }
.btn:disabled::after { transform: skewX(-20deg) scaleX(0); }

.btn .icon {
  width: 1.25em;
  height: 1.25em;
  transition: transform .55s var(--ease-out);
}
.btn:hover .icon--plane { transform: translate(5px, -5px) rotate(45deg); }
.btn .icon--plane { transform: rotate(90deg); }

.btn--ghost {
  --btn-bg: transparent;
  --btn-fg: var(--black);
  --btn-hover: var(--black);
}
.btn--ghost::before {
  border: 2px solid currentColor;
  background: transparent;
}
.btn--ghost:hover { color: var(--white); }

.btn--light {
  --btn-bg: var(--white);
  --btn-fg: var(--black);
  --btn-hover: var(--fog-2);
}

.btn--danger {
  --btn-bg: var(--danger);
  --btn-hover: #8f0f14;
}

.btn--sm { min-height: 42px; padding: .55rem 1.4rem; font-size: .78rem; }
.btn--block { width: 100%; }

.btn__spinner {
  width: 1.1em; height: 1.1em;
  border: 2px solid currentColor;
  border-right-color: transparent;
  border-radius: 50%;
  animation: spin .7s linear infinite;
  display: none;
}
.btn.is-loading .btn__spinner { display: inline-block; }
.btn.is-loading .icon { display: none; }

@keyframes spin { to { transform: rotate(360deg); } }

.link-btn {
  padding: 0;
  border: 0;
  background: none;
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: .25em;
  text-decoration-thickness: 2px;
  cursor: pointer;
}
.link-btn:hover { text-decoration-thickness: 4px; }

/* ---------- Form fields ---------- */

.field { position: relative; display: grid; gap: .5rem; }

.field__label {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 1rem;
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  transition: color var(--t-fast);
}
.field__counter { font-weight: 400; letter-spacing: .04em; color: var(--muted); font-variant-numeric: tabular-nums; }

.field__control { position: relative; }

.input {
  display: block;
  width: 100%;
  height: 60px;
  padding: 0 1.1rem;
  border: 2px solid var(--ink);
  border-radius: 0;
  background: var(--white);
  font-size: 1.2rem;
  letter-spacing: .01em;
  outline: none;
  appearance: none;
  -webkit-appearance: none;
  transition:
    box-shadow var(--t-med) var(--ease-out),
    transform var(--t-med) var(--ease-out),
    border-color var(--t-fast);
}
.input::placeholder { color: #9a9a9a; opacity: 1; }
.input:hover { box-shadow: 4px 4px 0 var(--fog-2); }
.input:focus,
.input:focus-visible {
  box-shadow: 6px 6px 0 var(--black);
  transform: translate(-2px, -2px);
}
.field:focus-within .field__label { color: var(--black); }

/* animated scanning underline on focus */
.field__control::after {
  content: '';
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 4px;
  background: var(--black);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .45s var(--ease-out);
  pointer-events: none;
}
.field__control:focus-within::after { transform: scaleX(1) translate(-2px, -2px); }

.field__hint { margin: 0; font-size: .82rem; color: var(--muted); }
.field__error {
  margin: 0;
  min-height: 0;
  font-size: .85rem;
  font-weight: 700;
  color: var(--danger);
}
.field__error:empty { display: none; }
.field.is-invalid .input { border-color: var(--danger); }
.field.is-invalid .field__label { color: var(--danger); }
.field.is-invalid .field__control::after { background: var(--danger); }

.is-shaking { animation: shake .4s var(--ease-snap); }
@keyframes shake {
  20%, 60% { transform: translateX(-6px); }
  40%, 80% { transform: translateX(6px); }
}

/* password field with eye toggle */
.field--password .input { padding-right: 4rem; }
.field--password .input[type='password'] { font-size: 1.45rem; letter-spacing: .14em; }
.pw-toggle {
  position: absolute;
  top: 50%;
  right: 6px;
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  margin-top: -24px;
  padding: 0;
  border: 0;
  background: transparent;
  cursor: pointer;
  color: var(--ink);
  transition: transform var(--t-med) var(--ease-out), color var(--t-fast);
  z-index: 1;
}
.field__control:focus-within .pw-toggle { transform: translate(-2px, -2px); }
.pw-toggle:hover { color: var(--black); }
.pw-toggle svg { width: 24px; height: 24px; overflow: visible; }
.pw-toggle .eye-lid { transition: d .3s var(--ease-out), transform .3s var(--ease-out); }
.pw-toggle .eye-pupil { transform-origin: 12px 12px; transition: transform .3s var(--ease-out), opacity .2s; }
.pw-toggle .eye-slash {
  stroke-dasharray: 26;
  stroke-dashoffset: 0;
  transition: stroke-dashoffset .35s var(--ease-out);
}
.pw-toggle[aria-pressed='true'] .eye-slash { stroke-dashoffset: 26; }
.pw-toggle[aria-pressed='false'] .eye-pupil { transform: scale(.75); }
.pw-toggle:active svg { transform: scale(.9); }

/* ---------- Panels (boarding-pass style cards) ---------- */

.panel {
  position: relative;
  background: var(--white);
  border: 2px solid var(--ink);
  box-shadow: 12px 12px 0 var(--black);
}
.panel__band {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: .7rem 1.4rem;
  background: var(--black);
  color: var(--white);
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
}
.panel__body {
  display: grid;
  gap: 1.7rem;
  padding: clamp(22px, 3vw, 36px);
}

/* ---------- Alerts ---------- */

.alert {
  display: flex;
  gap: .75rem;
  align-items: flex-start;
  margin: 0;
  padding: .9rem 1.1rem;
  border: 2px solid var(--ink);
  font-size: .9rem;
  font-weight: 700;
}
.alert--error { border-color: var(--danger); color: var(--danger); }
.alert--ok { background: var(--ink); color: var(--white); }
.alert[hidden] { display: none; }

/* ---------- Ticket (on screen) ---------- */

.tk-svg {
  width: 100%;
  height: auto;
  user-select: none;
}

/* ---------- Print: only the boarding pass, exact proportions ---------- */

.print-sheet { display: none; }

@media print {
  @page { size: A4 landscape; margin: 0; }

  html.print-ticket,
  html.print-ticket body {
    margin: 0 !important;
    padding: 0 !important;
    background: #fff !important;
    min-height: 0 !important;
  }
  html.print-ticket body > :not(.print-sheet) { display: none !important; }
  html.print-ticket .print-sheet {
    display: flex !important;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 7mm;
    width: 297mm;
    height: 208mm;
    overflow: hidden;
    break-inside: avoid;
    -webkit-print-color-adjust: exact;
    print-color-adjust: exact;
  }
}

/* print layout (also used for the on-screen print sheet if ever shown) */
.print-frame {
  position: relative;
  width: 257mm;                  /* 4374.69 : 2319.23 → 257mm × 136.25mm */
  aspect-ratio: 4374.69 / 2319.23;
}
.print-frame .tk-svg { width: 100%; height: 100%; }

.crop {
  position: absolute;
  width: 0; height: 0;
}
.crop::before,
.crop::after {
  content: '';
  position: absolute;
  background: #000;
}
.crop::before { width: 6mm; height: .2mm; }   /* horizontal mark */
.crop::after  { width: .2mm; height: 6mm; }   /* vertical mark */
.crop--tl { top: 0; left: 0; }
.crop--tl::before { right: 2.5mm; top: -.1mm; }
.crop--tl::after  { bottom: 2.5mm; left: -.1mm; }
.crop--tr { top: 0; right: 0; }
.crop--tr::before { left: 2.5mm; top: -.1mm; }
.crop--tr::after  { bottom: 2.5mm; left: -.1mm; }
.crop--bl { bottom: 0; left: 0; }
.crop--bl::before { right: 2.5mm; top: -.1mm; }
.crop--bl::after  { top: 2.5mm; left: -.1mm; }
.crop--br { bottom: 0; right: 0; }
.crop--br::before { left: 2.5mm; top: -.1mm; }
.crop--br::after  { top: 2.5mm; left: -.1mm; }

.print-caption {
  margin: 0;
  font-family: var(--font);
  font-size: 7.5pt;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: #555;
}

/* ---------- Motion preferences ---------- */

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
    scroll-behavior: auto !important;
  }
}