/* VoltricsImport — UI styles.
   The look borrows from airfield signage: near-black asphalt surfaces, one taxiway-sign yellow accent,
   squarer corners, mono labels, and ICAO codes set like location signs (yellow on black, yellow border).
   Dark is the house style: the base tokens are the dark palette and light is an override
   (<html data-theme="light">, or the system preference when the page has not set one).
   Type: Plus Jakarta Sans for everything, JetBrains Mono only for real codes (ICAO signs, file names, the
   log), from Google Fonts. Each stack falls back to system fonts, so the UI still works offline.
   Kept deliberately calm: flat fills, no glows, one accent colour. */

:root {
  /* type */
  --sans: "Plus Jakarta Sans", -apple-system, BlinkMacSystemFont, "Segoe UI Variable Text", "Segoe UI", system-ui,
          "Helvetica Neue", Arial, sans-serif;
  --display: var(--sans);
  --mono: "JetBrains Mono", ui-monospace, "SF Mono", "Cascadia Code", "Roboto Mono", Consolas, monospace;

  /* surface */
  --bg: #1e2024;
  --surface: #26292e;
  --surface-2: #2d3036;
  --surface-3: #373b42;
  --border: rgba(255, 255, 255, .09);
  --border-soft: rgba(255, 255, 255, .05);
  --border-strong: rgba(255, 255, 255, .16);

  /* text */
  --text: #f2f1ec;
  --text-2: #b4b3ac;
  --text-3: #86857f;

  /* brand + state: taxiway yellow */
  --accent: #ffc629;
  --accent-strong: #ffd451;
  --accent-soft: rgba(255, 198, 41, .13);
  --accent-ink: #ffd45a;
  --on-accent: #15130b;
  --sign-bg: #0d0d0c;            /* location-sign black: stays black in the light theme too */
  --sign-fg: #ffc629;
  --ok: #5bd889;
  --ok-soft: rgba(91, 216, 137, .14);
  --warn: #ff9f45;
  --warn-soft: rgba(255, 159, 69, .14);
  --bad: #ff6b5e;
  --bad-soft: rgba(255, 107, 94, .14);
  --focus: rgba(255, 198, 41, .45);

  /* shape */
  --r-xl: 16px;
  --r-lg: 12px;
  --r-md: 9px;
  --r-sm: 6px;
  --r-pill: 999px;

  --shadow-1: 0 1px 2px rgba(0, 0, 0, .45), 0 8px 24px rgba(0, 0, 0, .32);
  --shadow-2: 0 2px 8px rgba(0, 0, 0, .5), 0 24px 64px rgba(0, 0, 0, .55);
  --shadow-inset: inset 0 1px 0 rgba(255, 255, 255, .05);

  /* Must stay a solid colour: static/viewer.js feeds it to THREE.Color. */
  --ease: cubic-bezier(.32, .72, 0, 1);
  --ease-out: cubic-bezier(.16, 1, .3, 1);
  /* background texture: a fine chart grid and a little grain */
  --grid-dot: rgba(255, 255, 255, .075);
  --grain-opacity: .07;
  --grain-invert: 0;
  color-scheme: dark;
  interpolate-size: allow-keywords;   /* lets <details> animate to height: auto */
}

@media (prefers-color-scheme: light) {
  :root:not([data-theme="dark"]) {
    color-scheme: light;
    --grid-dot: rgba(15, 20, 30, .12);
    --grain-opacity: .05;
    --grain-invert: 1;
    --bg: #e4e5e8;
    --surface: #f4f5f7;
    --surface-2: #ebecef;
    --surface-3: #dcdee2;
    --border: rgba(15, 20, 30, .11);
    --border-soft: rgba(15, 20, 30, .06);
    --border-strong: rgba(15, 20, 30, .19);
    --text: #17181a;
    --text-2: #4b4c4f;
    --text-3: #7a7b7e;
    --accent: #f5b800;
    --accent-strong: #ffc629;
    --accent-soft: rgba(245, 184, 0, .16);
    --accent-ink: #855c00;
    --on-accent: #17140a;
    --ok: #1b7f43;
    --ok-soft: rgba(27, 127, 67, .11);
    --warn: #b0500a;
    --warn-soft: rgba(230, 120, 20, .13);
    --bad: #c0291d;
    --bad-soft: rgba(220, 50, 40, .10);
    --focus: rgba(200, 140, 0, .40);
    --shadow-1: 0 1px 2px rgba(20, 18, 10, .05), 0 6px 20px rgba(20, 18, 10, .06);
    --shadow-2: 0 2px 6px rgba(20, 18, 10, .07), 0 18px 48px rgba(20, 18, 10, .12);
    --shadow-inset: inset 0 1px 0 rgba(255, 255, 255, .5);
  }
}

:root[data-theme="light"] {
  color-scheme: light;
  --grid-dot: rgba(15, 20, 30, .12);
  --grain-opacity: .05;
  --grain-invert: 1;
  --bg: #e4e5e8;
  --surface: #f4f5f7;
  --surface-2: #ebecef;
  --surface-3: #dcdee2;
  --border: rgba(15, 20, 30, .11);
  --border-soft: rgba(15, 20, 30, .06);
  --border-strong: rgba(15, 20, 30, .19);
  --text: #17181a;
  --text-2: #4b4c4f;
  --text-3: #7a7b7e;
  --accent: #f5b800;
  --accent-strong: #ffc629;
  --accent-soft: rgba(245, 184, 0, .16);
  --accent-ink: #855c00;
  --on-accent: #17140a;
  --ok: #1b7f43;
  --ok-soft: rgba(27, 127, 67, .11);
  --warn: #b0500a;
  --warn-soft: rgba(230, 120, 20, .13);
  --bad: #c0291d;
  --bad-soft: rgba(220, 50, 40, .10);
  --focus: rgba(200, 140, 0, .40);
  --shadow-1: 0 1px 2px rgba(20, 18, 10, .05), 0 6px 20px rgba(20, 18, 10, .06);
  --shadow-2: 0 2px 6px rgba(20, 18, 10, .07), 0 18px 48px rgba(20, 18, 10, .12);
  --shadow-inset: inset 0 1px 0 rgba(255, 255, 255, .5);
}

/* ---- base ---------------------------------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  position: relative;
  min-height: 100vh;
  background: var(--bg);
  color: var(--text);
  font: 15px/1.55 var(--sans);
  font-feature-settings: "kern" 1, "liga" 1, "calt" 1;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
/* Texture, fixed behind everything: a fine dot grid like an aeronautical chart, strongest at the top and
   fading out, and a faint grain over the whole page. z-index -1 keeps both under all content. */
body::before, body::after { content: ""; position: fixed; inset: 0; z-index: -1; pointer-events: none; }
body::before {
  background-image: radial-gradient(circle at 1px 1px, var(--grid-dot) 1px, transparent 1.4px);
  background-size: 24px 24px;
  -webkit-mask-image: radial-gradient(ellipse 110% 75% at 50% 0%, #000 25%, transparent 80%);
  mask-image: radial-gradient(ellipse 110% 75% at 50% 0%, #000 25%, transparent 80%);
}
body::after {
  opacity: var(--grain-opacity);
  filter: invert(var(--grain-invert));
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.8' numOctaves='3' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 .6 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-size: 180px 180px;
}

h1, h2, h3, h4 { margin: 0; line-height: 1.18; font-family: var(--display); font-weight: 700; letter-spacing: -.02em; color: var(--text); }
h1 { font-size: clamp(26px, 3vw, 34px); letter-spacing: -.03em; }
h2 { font-size: 22px; letter-spacing: -.025em; }
h3 { font-size: 16.5px; letter-spacing: -.015em; }
h4 { font-size: 14px; }
p { margin: 0; }
a { color: var(--accent-ink); text-decoration: none; }
a:hover { text-decoration: underline; text-underline-offset: 3px; }
code, .mono { font-family: var(--mono); font-size: .9em; font-variant-ligatures: none; }
button, input, select, textarea { font: inherit; color: inherit; }
:focus-visible { outline: none; box-shadow: 0 0 0 3px var(--focus); border-radius: var(--r-sm); }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
[hidden] { display: none !important; }
::selection { background: var(--accent-soft); }
::-webkit-scrollbar { width: 11px; height: 11px; }
::-webkit-scrollbar-thumb { background: var(--border-strong); border: 3px solid transparent; background-clip: content-box; border-radius: 99px; }
::-webkit-scrollbar-thumb:hover { background: var(--text-3); background-clip: content-box; }
html, body { overflow-x: clip; }

/* ---- shared bits --------------------------------------------------------------------------- */
.sub { color: var(--text-2); font-size: 14.5px; margin-top: 6px; max-width: 64ch; }
.sub:empty { display: none; }
.lede { color: var(--text-2); font-size: 17px; line-height: 1.6; max-width: 62ch; }
.muted { color: var(--text-3); }
.small { font-size: 13px; }
.hint { font-size: 12.5px; color: var(--text-3); line-height: 1.5; }
.error-text { color: var(--bad); font-size: 13px; }
.eyebrow {
  font: 600 11.5px/1.3 var(--sans); letter-spacing: .06em; text-transform: uppercase; color: var(--text-3);
}
.stack { display: grid; gap: 20px; grid-template-columns: minmax(0, 1fr); }
.row { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.divider { height: 1px; background: var(--border); margin: 2px 0; }
.text-link { color: var(--accent-ink); font-weight: 600; font-size: 14.5px; }
.text-link span { display: inline-block; padding-left: 4px; transition: transform .2s var(--ease); }
.text-link:hover span { transform: translateX(3px); }

/* Location sign: the signature element (ICAO codes, section labels). */
.sign {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 5px 9px; border-radius: 4px;
  background: var(--sign-bg); color: var(--sign-fg);
  border: 1.5px solid var(--sign-fg);
  font: 700 12px/1 var(--mono); letter-spacing: .12em; text-transform: uppercase; white-space: nowrap;
}
/* Direction sign: black on yellow, used sparingly. */
.sign-dir { background: var(--accent); color: var(--on-accent); border-color: var(--accent); }

/* ---- top bar ------------------------------------------------------------------------------- */
.topbar {
  position: sticky; top: 0; z-index: 40;
  display: flex; align-items: center; gap: 12px;
  width: 100%; height: 62px; margin: 0 auto;
  padding: 0 max(16px, calc((100% - 1240px) / 2));
  background: color-mix(in srgb, var(--bg) 78%, transparent);
  backdrop-filter: blur(14px) saturate(150%);
  -webkit-backdrop-filter: blur(14px) saturate(150%);
  border-bottom: 1px solid var(--border-soft);
}
@supports (animation-timeline: scroll()) {
  .topbar { animation: bar-solid linear both; animation-timeline: scroll(root); animation-range: 0 120px; }
  @keyframes bar-solid {
    from { background-color: transparent; border-bottom-color: transparent; backdrop-filter: none; }
  }
}
.brand {
  display: inline-flex; align-items: center; gap: 9px; flex: none;
  font-size: 17px; font-weight: 700; letter-spacing: -.025em; color: var(--text); text-decoration: none;
}
.brand:hover { text-decoration: none; }
/* The supplied mark is pure alpha shapes, so it is used as a mask on a yellow sign plate. */
.brand-mark {
  position: relative; display: block; width: 28px; height: 28px; border-radius: 7px; flex: none;
  background: var(--accent);
}
.brand-mark::before {
  content: ""; position: absolute; inset: 0; margin: auto;
  width: 18px; height: 18px; background: var(--on-accent);
  -webkit-mask: url("/static/logo.png") center / contain no-repeat;
  mask: url("/static/logo.png") center / contain no-repeat;
}
.brand em { font-style: normal; color: var(--text-3); font-weight: 500; letter-spacing: 0; }
.topbar .spacer { flex: 1; }
.nav { display: flex; align-items: center; gap: 2px; }
.nav a {
  padding: 7px 11px; border-radius: var(--r-md);
  color: var(--text-2); font-size: 14px; font-weight: 550; white-space: nowrap;
  transition: color .15s var(--ease), background .15s var(--ease);
}
.nav a:hover { color: var(--text); background: var(--surface-2); text-decoration: none; }
.nav a[aria-current="page"] { color: var(--text); background: var(--surface-2); }

/* ---- pill top bar (landing): menu on the left, the mark in the middle, sign-in on the right ----------- */
.pillbar-wrap { position: sticky; top: 12px; z-index: 40; padding: 0 16px; margin-top: 12px; }
.pillbar {
  position: relative; display: grid; grid-template-columns: 1fr auto 1fr; align-items: center;
  max-width: 760px; height: 56px; margin: 0 auto; padding: 0 8px 0 10px;
  border-radius: var(--r-pill); border: 1px solid var(--border-strong);
  background: color-mix(in srgb, var(--surface) 72%, transparent);
  backdrop-filter: blur(16px) saturate(160%); -webkit-backdrop-filter: blur(16px) saturate(160%);
  box-shadow: 0 10px 30px rgba(0, 0, 0, .22), var(--shadow-inset);
}
.pillbar .auth-bar { justify-self: end; }
.pillbar .auth-btn-discord, .pillbar .user-pill { border-radius: var(--r-pill); }
.pillbar-logo {
  display: block; width: 30px; height: 30px; background: var(--text);         /* white on the charcoal theme */
  -webkit-mask: url("/static/logo.png") center / contain no-repeat; mask: url("/static/logo.png") center / contain no-repeat;
  transition: opacity .2s var(--ease);
}
.pillbar-logo:hover { opacity: .8; }
.pillbar-menu-btn {
  justify-self: start; display: grid; align-content: center; gap: 5px; width: 40px; height: 40px; padding: 0 10px;
  border: 0; border-radius: var(--r-pill); background: transparent; color: var(--text); cursor: pointer;
  transition: background .2s var(--ease);
}
.pillbar-menu-btn:hover { background: var(--surface-3); }
.pillbar-menu-btn span { display: block; height: 2px; border-radius: 2px; background: currentColor; transition: transform .3s var(--ease-out), opacity .2s var(--ease); }
.pillbar-menu-btn[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.pillbar-menu-btn[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.pillbar-menu-btn[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
.pillbar-menu {
  position: absolute; left: 16px; right: 16px; top: 100%;             /* floats over the page, under the pill */
  display: grid; gap: 2px; max-width: 760px; margin: 8px auto 0; padding: 8px;
  border-radius: 20px; border: 1px solid var(--border-strong);
  background: color-mix(in srgb, var(--surface) 88%, transparent);
  backdrop-filter: blur(16px) saturate(160%); -webkit-backdrop-filter: blur(16px) saturate(160%);
  box-shadow: 0 18px 40px rgba(0, 0, 0, .28);
  transition: opacity .25s var(--ease-out), translate .25s var(--ease-out);
}
@starting-style { .pillbar-menu { opacity: 0; translate: 0 -6px; } }
.pillbar-menu a, .pillbar-theme {
  display: flex; align-items: center; gap: 10px; padding: 11px 14px; border-radius: 12px;
  color: var(--text); font: inherit; font-size: 15px; font-weight: 600; text-align: left;
  border: 0; background: transparent; cursor: pointer;
}
.pillbar-menu a:hover, .pillbar-theme:hover { background: var(--surface-3); text-decoration: none; }
.pillbar-theme { color: var(--text-2); border-top: 1px solid var(--border); border-radius: 0 0 12px 12px; margin-top: 4px; padding-top: 13px; }
.pillbar-theme svg { width: 16px; height: 16px; }

/* ---- importer shell ------------------------------------------------------------------------ */
.shell {
  position: relative; z-index: 1;
  max-width: 1240px; margin: 0 auto;
  padding: 28px 24px 64px;
  display: grid; gap: 24px;
  grid-template-columns: minmax(0, 1fr) 312px;
  align-items: start;
}
.main { display: grid; gap: 22px; min-width: 0; grid-template-columns: minmax(0, 1fr); }
.side { position: sticky; top: 86px; display: grid; gap: 16px; grid-template-columns: minmax(0, 1fr); }
@media (max-width: 1000px) {
  .shell { grid-template-columns: minmax(0, 1fr); padding: 18px 16px 48px; gap: 16px; }
  .side { position: static; }
}

.card {
  position: relative;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  box-shadow: var(--shadow-1);
}
.card-pad { padding: 26px; }
.card-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 14px; flex-wrap: wrap; }
.card-head > div:first-child { flex: 1 1 280px; min-width: 0; }

/* ---- buttons ------------------------------------------------------------------------------- */
/* Buttons are flat: one fill, a hairline border, a gentle tint on hover. */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 7px;
  min-height: 38px; padding: 0 15px;
  border-radius: var(--r-md);
  border: 1px solid var(--border-strong);
  background: var(--surface-2);
  color: var(--text);
  font-weight: 600; font-size: 14px; letter-spacing: -.005em;
  text-decoration: none; cursor: pointer; white-space: nowrap;
  transition: background .2s var(--ease), border-color .2s var(--ease), color .2s var(--ease), transform .25s var(--ease-out);
}
.btn:hover { background: var(--surface-3); text-decoration: none; transform: translateY(-1px); }
.btn:active { transform: translateY(0); }
.btn:active { background: color-mix(in srgb, var(--surface-3) 80%, var(--text) 6%); }
.btn[disabled], .btn[aria-disabled="true"] { opacity: .45; cursor: not-allowed; pointer-events: none; }
.btn-primary { background: var(--accent); border-color: transparent; color: var(--on-accent); }
.btn-primary:hover { background: var(--accent-strong); }
.btn-primary:active { background: color-mix(in srgb, var(--accent) 90%, #000); }
/* A top shine for a headline button: light across the upper half and a bright top edge. */
.btn-shine, .btn-shine:hover, .btn-shine:active {
  background-image: linear-gradient(180deg, rgba(255, 255, 255, .38) 0%, rgba(255, 255, 255, .12) 48%, rgba(255, 255, 255, 0) 52%);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .7), inset 0 -1px 0 rgba(0, 0, 0, .08);
}
.btn-lg { min-height: 46px; padding: 0 20px; font-size: 15px; border-radius: 10px; }
.btn-sm { min-height: 30px; padding: 0 11px; font-size: 13px; border-radius: 7px; }
.btn-ghost { background: transparent; border-color: transparent; color: var(--text-2); }
.btn-ghost:hover { background: var(--surface-2); color: var(--text); transform: none; }
.btn-icon { width: 36px; min-height: 36px; padding: 0; flex: none; }
.btn-icon.btn-sm { width: 30px; min-height: 30px; }
.btn svg { width: 16px; height: 16px; flex: none; }
.btn-block { width: 100%; }

/* ---- upload -------------------------------------------------------------------------------- */
.drop {
  display: grid; justify-items: center; gap: 8px; text-align: center;
  padding: 46px 24px;
  border: 1.5px dashed var(--border-strong);
  border-radius: var(--r-lg);
  background: var(--surface-2);
  cursor: pointer;
  transition: border-color .2s var(--ease), background-color .2s var(--ease);
}
.drop:hover, .drop.is-over { border-color: var(--accent); background-color: var(--accent-soft); }
.drop svg { width: 34px; height: 34px; color: var(--accent); margin-bottom: 4px; }
.drop strong { font-size: 16.5px; font-weight: 650; letter-spacing: -.01em; }
.drop .hint { max-width: 64ch; }
.file-chip {
  display: flex; gap: 14px; align-items: center;
  padding: 14px 16px; border-radius: var(--r-lg);
  background: var(--surface-2); border: 1px solid var(--border);
}
.file-chip svg { color: var(--text-3); flex: none; }
.file-chip .name { font-weight: 600; word-break: break-all; }
.file-chip .grow { flex: 1; min-width: 0; }
.progress { height: 6px; border-radius: var(--r-pill); background: var(--surface-3); overflow: hidden; }
.progress > i { display: block; height: 100%; width: 0; border-radius: inherit; background: var(--accent); transition: width .35s var(--ease); }

/* ---- forms --------------------------------------------------------------------------------- */
fieldset { border: 0; padding: 0; margin: 0; min-width: 0; }
legend { padding: 0; width: 100%; }
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
.field { display: grid; gap: 7px; min-width: 0; }
.field > label, .label { font-size: 12.5px; font-weight: 620; color: var(--text-2); letter-spacing: .01em; }
.input, .select {
  width: 100%; min-height: 42px; padding: 9px 13px;
  border-radius: var(--r-md); border: 1px solid var(--border-strong);
  background: var(--surface-2); color: var(--text);
  transition: border-color .16s var(--ease), box-shadow .16s var(--ease), background .16s var(--ease);
}
.input:hover, .select:hover { background: var(--surface-3); }
.input:focus, .select:focus { background: var(--surface); border-color: var(--accent); box-shadow: 0 0 0 3px var(--focus); outline: none; }
.input[aria-invalid="true"] { border-color: var(--bad); }
.input.upper { text-transform: uppercase; letter-spacing: .08em; font-family: var(--mono); font-weight: 700; }
.input-suffix { position: relative; }
.input-suffix .input { padding-right: 88px; }
.input-suffix span { position: absolute; right: 14px; top: 50%; transform: translateY(-50%); font-size: 12.5px; color: var(--text-3); }
.section-title { display: flex; align-items: baseline; justify-content: space-between; gap: 10px; margin-bottom: 12px; flex-wrap: wrap; }
.section-title h3 { display: flex; align-items: center; gap: 10px; }
.section-title h3::before { content: ""; width: 3px; height: 15px; border-radius: 2px; background: var(--accent); }

.checks { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
.check {
  display: flex; gap: 11px; align-items: flex-start;
  padding: 13px 14px; border-radius: var(--r-lg);
  border: 1px solid var(--border); background: var(--surface);
  cursor: pointer;
  transition: border-color .16s var(--ease), background .16s var(--ease);
}
.check:hover { border-color: var(--border-strong); }
.check:has(input:checked) { border-color: color-mix(in srgb, var(--accent) 50%, transparent); background: color-mix(in srgb, var(--accent-soft) 55%, var(--surface)); }
.check input { margin: 2px 0 0; width: 17px; height: 17px; accent-color: var(--accent); flex: none; }
.check b { display: block; font-size: 14px; font-weight: 620; letter-spacing: -.005em; }
.check small { display: block; color: var(--text-3); font-size: 12.5px; margin-top: 3px; line-height: 1.5; }
.check .tag { display: inline-block; margin-left: 6px; vertical-align: 1px; }
/* An option that adds uploads moderation can flag: warn colour when it is switched on. */
.check-risk:has(input:checked) { border-color: color-mix(in srgb, var(--warn) 55%, transparent); background: color-mix(in srgb, var(--warn-soft) 70%, var(--surface)); }
.check-risk input { accent-color: var(--warn); }
.check-group { grid-column: 1 / -1; margin: 8px 0 -2px; font: 600 11px/1.3 var(--sans); letter-spacing: .06em; text-transform: uppercase; color: var(--text-3); }
.check-group:first-child { margin-top: 0; }

.detected { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 10px; }
.kv { padding: 12px 14px; border-radius: var(--r-lg); background: var(--surface-2); border: 1px solid var(--border-soft); min-width: 0; }
.kv .k { font: 600 11px/1.4 var(--sans); letter-spacing: .05em; text-transform: uppercase; color: var(--text-3); }
.kv .v { font-weight: 640; margin-top: 3px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

table.tbl { width: 100%; border-collapse: collapse; font-size: 13.5px; }
.tbl th { text-align: left; font: 600 11px/1.4 var(--sans); color: var(--text-3); letter-spacing: .05em; text-transform: uppercase; padding: 10px 12px; border-bottom: 1px solid var(--border); background: var(--surface-2); }
.tbl td { padding: 9px 12px; border-bottom: 1px solid var(--border); vertical-align: middle; }
.tbl tr:last-child td { border-bottom: 0; }
.tbl .select { min-height: 32px; padding: 4px 10px; }
.table-wrap { overflow-x: auto; border: 1px solid var(--border); border-radius: var(--r-lg); }
.swatch { display: inline-block; width: 11px; height: 11px; border-radius: 3px; border: 1px solid rgba(0,0,0,.18); vertical-align: -1px; }
.mat-map { display: block; width: 72px; height: 72px; object-fit: contain; border-radius: var(--r-sm);
           background: #3e6034; border: 1px solid var(--border); transition: transform .18s var(--ease); position: relative; z-index: 1; }
.mat-map:hover { transform: scale(2.6); transform-origin: left center; z-index: 5; box-shadow: var(--shadow-2); }

/* ---- alerts / badges ----------------------------------------------------------------------- */
.alert { display: flex; gap: 11px; padding: 14px 16px; border-radius: var(--r-lg); font-size: 14px; border: 1px solid transparent; }
.alert svg { width: 18px; height: 18px; flex: none; margin-top: 1px; }
.alert-bad { background: var(--bad-soft); color: var(--bad); border-color: color-mix(in srgb, var(--bad) 26%, transparent); }
.alert-warn { background: var(--warn-soft); color: var(--warn); border-color: color-mix(in srgb, var(--warn) 26%, transparent); }
.alert-ok { background: var(--ok-soft); color: var(--ok); }
.alert .alert-body { color: var(--text); }
.badge {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 2px 8px; border-radius: 5px;
  font-size: 11.5px; font-weight: 640; letter-spacing: .01em;
  background: var(--surface-3); color: var(--text-2); white-space: nowrap;
}
.badge-ok { background: var(--ok-soft); color: var(--ok); }
.badge-warn { background: var(--warn-soft); color: var(--warn); }
.badge-bad { background: var(--bad-soft); color: var(--bad); }
.badge-accent { background: var(--accent-soft); color: var(--accent-ink); }

/* ---- progress ------------------------------------------------------------------------------ */
#progressCard { overflow: hidden; }
.progress-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.progress-title { display: grid; gap: 2px; min-width: 0; flex: 1 1 260px; }
.pct { font: 700 40px/1 var(--sans); letter-spacing: -.035em; font-variant-numeric: tabular-nums; color: var(--text); white-space: nowrap; }
.pct small { font-size: 16px; font-weight: 600; color: var(--text-3); margin-left: 2px; letter-spacing: 0; }
.pct.is-failed { color: var(--bad); font-size: 24px; letter-spacing: -.02em; }

.progress-meta { margin: -6px 0 0; font-size: 12.5px; color: var(--text-3); font-variant-numeric: tabular-nums; }
.meter { position: relative; height: 8px; border-radius: var(--r-pill); background: var(--surface-3); overflow: hidden; }
.meter > i {
  position: absolute; inset: 0 auto 0 0; width: 0;
  border-radius: inherit; overflow: hidden;
  background: var(--accent);
  transition: width .7s var(--ease);
}

/* Each step draws the connector from below its own dot to the next one (never through a dot or the active
   row's tint); it turns green once the step is done. */
.stages { list-style: none; margin: 0; padding: 0; display: grid; gap: 2px; position: relative; }
.stage:not(:last-child)::after {
  content: ""; position: absolute; left: 20px; top: 41px; bottom: -7px; width: 2px;
  background: var(--border); border-radius: 2px; pointer-events: none;
  transition: background-color .4s var(--ease);
}
.stage.is-done:not(:last-child)::after { background: color-mix(in srgb, var(--ok) 45%, transparent); }
.stage {
  position: relative;
  display: grid; grid-template-columns: 30px minmax(0, 1fr); grid-template-rows: auto auto;
  column-gap: 12px; row-gap: 1px;
  padding: 10px 12px 10px 8px; border-radius: var(--r-md);
  background: transparent; min-width: 0;
  transition: background .2s var(--ease);
}
.stage .dot {
  grid-column: 1; grid-row: 1 / span 2; align-self: start;
  position: relative; z-index: 1;
  width: 26px; height: 26px; border-radius: 6px;
  display: grid; place-items: center;
  font: 700 12px/1 var(--mono);
  background: var(--surface-2); color: var(--text-3);
  border: 1px solid var(--border-strong);
  transition: background .2s var(--ease), color .2s var(--ease), box-shadow .2s var(--ease);
}
.stage .dot svg { width: 14px; height: 14px; }
.stage b { grid-column: 2; grid-row: 1; display: block; font-size: 14px; font-weight: 620; letter-spacing: -.005em; }
.stage small { grid-column: 2; grid-row: 2; font-size: 12.5px; color: var(--text-3); overflow: hidden; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; }
.stage.is-active { background: color-mix(in srgb, var(--accent-soft) 60%, transparent); }
.stage.is-active .dot { background: var(--accent); color: var(--on-accent); border-color: transparent; }
.stage.is-active b { color: var(--accent-ink); }
.stage.is-done .dot { background: var(--ok-soft); color: var(--ok); border-color: color-mix(in srgb, var(--ok) 35%, transparent); }
.stage.is-error { background: var(--bad-soft); }
.stage.is-error .dot { background: var(--bad-soft); color: var(--bad); border-color: color-mix(in srgb, var(--bad) 40%, transparent); }
.stage.is-error b { color: var(--bad); }

.spin { animation: spin .9s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

details.log summary { cursor: pointer; font-size: 13px; color: var(--text-2); padding: 4px 0; }
details.log summary:hover { color: var(--text); }
.log-box {
  margin-top: 10px; max-height: 200px; overflow: auto; padding: 12px 14px;
  border-radius: var(--r-md); background: var(--sign-bg); border: 1px solid var(--border);
  font: 12px/1.65 var(--mono); color: #c9c8c0;
}

.queue-banner {
  display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap;
  padding: 11px 16px; border-radius: var(--r-md);
  background: var(--accent-soft); border: 1px solid color-mix(in srgb, var(--accent) 30%, transparent);
}
.queue-badge { display: inline-flex; align-items: center; gap: 9px; font-size: 13.5px; font-weight: 650; color: var(--accent-ink); }
.queue-pulse { width: 8px; height: 8px; border-radius: 50%; background: var(--accent); animation: queuePulse 1.8s infinite ease-in-out; }
@keyframes queuePulse { 0%, 100% { transform: scale(.85); opacity: .6; } 50% { transform: scale(1.3); opacity: 1; } }
.queue-eta { font: 12.5px var(--mono); color: var(--text-2); padding: 4px 10px; border-radius: 5px; background: var(--surface); border: 1px solid var(--border); white-space: nowrap; }

/* ---- results ------------------------------------------------------------------------------- */
.result-head { display: flex; gap: 16px; align-items: center; justify-content: space-between; flex-wrap: wrap; }
.result-title { display: flex; gap: 14px; align-items: center; min-width: 0; }
.icao {
  flex: none; padding: 9px 11px; border-radius: 5px;
  background: var(--sign-bg); color: var(--sign-fg); border: 2px solid var(--sign-fg);
  font: 800 15px/1 var(--mono); letter-spacing: .12em;
}
.stats { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 10px; }
.stat { padding: 14px; border-radius: var(--r-lg); background: var(--surface-2); border: 1px solid var(--border-soft); min-width: 0; }
.stat .n { font: 700 24px/1.1 var(--sans); letter-spacing: -.03em; font-variant-numeric: tabular-nums; }
.stat .l { font-size: 12.5px; color: var(--text-2); margin-top: 4px; }
.stat .x { font-size: 11.5px; color: var(--text-3); margin-top: 3px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* segmented control */
.tabs {
  display: inline-flex; gap: 2px; padding: 3px;
  border-radius: 10px; background: var(--surface-2); border: 1px solid var(--border);
  overflow-x: auto; overflow-y: hidden; scrollbar-width: none; max-width: 100%;
}
.tabs::-webkit-scrollbar { display: none; }
.tab {
  appearance: none; border: 0; background: none;
  padding: 7px 14px; border-radius: 7px;
  font-weight: 600; font-size: 13.5px; color: var(--text-2);
  cursor: pointer; white-space: nowrap;
  display: inline-flex; gap: 7px; align-items: center;
  transition: background .16s var(--ease), color .16s var(--ease);
}
.tab:hover { color: var(--text); }
.tab[aria-selected="true"] { background: var(--surface-3); color: var(--text); box-shadow: 0 1px 2px rgba(0, 0, 0, .12); }
:root[data-theme="light"] .tab[aria-selected="true"] { background: var(--surface); }
.tab .badge { font-size: 11px; }
.tabpanel { padding-top: 18px; }

/* previews */
.shots { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 16px; }
.shot { margin: 0; display: grid; gap: 8px; }
.shot-frame {
  display: block; padding: 0; border: 1px solid var(--border); border-radius: var(--r-lg); overflow: hidden;
  background: var(--surface-2); aspect-ratio: 16 / 9; cursor: zoom-in;
  transition: border-color .2s var(--ease), transform .25s var(--ease), box-shadow .25s var(--ease);
}
.shot-frame img { display: block; width: 100%; height: 100%; object-fit: cover; }
.shot-frame:hover { border-color: var(--border-strong); transform: translateY(-2px); box-shadow: var(--shadow-1); }
.shot-frame:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.shot figcaption { font-size: 13px; color: var(--text-2); }
#shotsHint { margin-top: 12px; }

.lightbox {
  width: 100vw; height: 100dvh; max-width: none; max-height: none; margin: 0; padding: 18px 22px;
  border: 0; background: rgba(8, 9, 11, .94); color: #f2f1ec;
  display: none; grid-template-rows: auto 1fr auto; gap: 14px;
}
.lightbox[open] { display: grid; }
.lightbox::backdrop { background: rgba(0, 0, 0, .6); }
.lb-top, .lb-bottom { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.lb-title { font-size: 15px; }
.lb-title span { color: rgba(242, 241, 236, .55); }
.lightbox .btn { background: rgba(255, 255, 255, .06); color: #f2f1ec; border-color: rgba(255, 255, 255, .16); }
.lightbox .btn:hover { background: rgba(255, 255, 255, .12); }
.lb-stage { min-height: 0; display: grid; place-items: center; }
.lb-stage img { max-width: 100%; max-height: 100%; object-fit: contain; border-radius: var(--r-lg); }
.lb-thumbs { display: flex; gap: 8px; justify-content: center; flex-wrap: wrap; }
.lb-thumb { padding: 0; width: 88px; aspect-ratio: 16 / 9; border-radius: 8px; overflow: hidden; border: 2px solid transparent; background: none; cursor: pointer; opacity: .6; transition: opacity .2s var(--ease); }
.lb-thumb img { display: block; width: 100%; height: 100%; object-fit: cover; }
.lb-thumb:hover { opacity: .9; }
.lb-thumb[aria-current="true"] { border-color: #fff; opacity: 1; }
@media (max-width: 640px) {
  .lightbox { padding: 12px 16px; }
  .lb-thumbs { display: none; }
}

/* texture review */
.review-head { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; margin-bottom: 8px; }
.review-head .sub { margin: 0; }
#reviewFilter .tab[aria-pressed="true"] { background: var(--surface-3); color: var(--text); box-shadow: 0 1px 2px rgba(0, 0, 0, .12); }
:root[data-theme="light"] #reviewFilter .tab[aria-pressed="true"] { background: var(--surface); }
#reviewHint { margin: 4px 0 16px; max-width: 90ch; }
.review-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(190px, 1fr)); gap: 12px; }
.rv-card { margin: 0; border: 1px solid var(--border); border-radius: var(--r-lg); background: var(--surface); overflow: hidden; display: flex; flex-direction: column; }
.rv-card.rv-changed { border-color: color-mix(in srgb, var(--warn) 40%, var(--border)); }
.rv-card.is-edited { border-color: var(--accent); box-shadow: 0 0 0 1px var(--accent); }
.rv-thumb { position: relative; aspect-ratio: 1; background: repeating-conic-gradient(var(--surface-2) 0 25%, var(--surface-3) 0 50%) 0 0 / 16px 16px; display: grid; place-items: center; }
.rv-thumb img { max-width: 100%; max-height: 100%; display: block; }
.chip {
  background: rgba(10, 11, 13, .7); color: #f2f1ec;
  border: 1px solid rgba(255, 255, 255, .14);
  border-radius: var(--r-sm); padding: 5px 9px; font: 600 11.5px/1.3 var(--sans);
  backdrop-filter: blur(12px) saturate(160%);
}
.rv-toggle { position: absolute; left: 8px; bottom: 8px; cursor: pointer; }
.rv-card figcaption { display: grid; gap: 7px; padding: 10px 12px 12px; min-width: 0; }
.rv-card figcaption > b { font-size: 13px; font-weight: 620; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.rv-chips { display: flex; flex-wrap: wrap; gap: 4px; }
.rv-used { margin-top: -4px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.rv-card .select { min-height: 32px; padding: 4px 10px; font-size: 13px; }

/* report */
.report { display: grid; gap: 12px; }
.report-sec { border: 1px solid var(--border); border-radius: var(--r-lg); overflow: hidden; background: var(--surface); }
.report-sec > header { display: flex; align-items: center; gap: 10px; padding: 12px 16px; background: var(--surface-2); }
.report-sec > header h4 { font: 700 11.5px/1.3 var(--sans); letter-spacing: .06em; text-transform: uppercase; color: var(--text-2); }
.report-sec > header svg { width: 17px; height: 17px; }
.report-sec.exact > header svg { color: var(--ok); }
.report-sec.approximate > header svg { color: var(--warn); }
.report-sec.skipped > header svg { color: var(--text-3); }
.report-sec ul { list-style: none; margin: 0; padding: 0; }
.report-sec li { padding: 12px 16px; border-top: 1px solid var(--border); display: grid; grid-template-columns: 190px minmax(0, 1fr); gap: 14px; font-size: 13.5px; }
.report-sec li b { font-weight: 620; }
.report-sec li span { color: var(--text-2); }
.report-empty { padding: 12px 16px; border-top: 1px solid var(--border); color: var(--text-3); font-size: 13.5px; }

/* downloads */
.downloads { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 220px), 1fr)); gap: 12px; }
.dl {
  display: flex; flex-direction: column; gap: 8px;
  padding: 16px; border-radius: var(--r-lg);
  border: 1px solid var(--border); background: var(--surface); min-width: 0;
  transition: border-color .16s var(--ease), transform .16s var(--ease);
}
.dl:hover { border-color: var(--border-strong); transform: translateY(-1px); }
.dl.primary { border-color: color-mix(in srgb, var(--accent) 45%, transparent); background: color-mix(in srgb, var(--accent-soft) 45%, var(--surface)); }
.dl h4 { display: flex; gap: 8px; align-items: center; justify-content: space-between; font-size: 14px; }
.dl p { font-size: 12.5px; color: var(--text-2); flex: 1; }
.dl .fname { font: 11.5px var(--mono); color: var(--text-3); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.dl .row { margin-top: auto; }

/* studio steps */
.steps { list-style: none; margin: 0; padding: 0; counter-reset: s; display: grid; gap: 12px; }
.steps li { counter-increment: s; display: grid; grid-template-columns: 26px minmax(0, 1fr); gap: 12px; align-items: start; }
.steps li::before {
  content: counter(s); width: 24px; height: 24px; border-radius: 5px;
  display: grid; place-items: center;
  background: var(--accent); color: var(--on-accent);
  font: 700 12px/1 var(--sans);
}
.steps li.no-num::before { visibility: hidden; }
.steps .snip { display: flex; gap: 6px; align-items: center; margin-top: 7px; flex-wrap: wrap; }
.steps code { padding: 4px 9px; border-radius: var(--r-sm); background: var(--surface-2); border: 1px solid var(--border); word-break: break-all; }

/* history */
.history { list-style: none; margin: 0; padding: 0; display: grid; }
.history li { border-top: 1px solid var(--border); }
.history li:first-child { border-top: 0; }
.hist-item { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 8px; align-items: center; padding: 8px 0; }
.hist-open { all: unset; cursor: pointer; display: grid; gap: 2px; min-width: 0; border-radius: var(--r-sm); padding: 5px 7px; transition: background .16s var(--ease); }
.hist-open:hover { background: var(--surface-2); }
.hist-open:focus-visible { outline: 2px solid var(--focus); outline-offset: 1px; }
.hist-open .t { font-weight: 620; font-size: 13.5px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.hist-open .m { font-size: 11.5px; color: var(--text-3); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.hist-item.is-current .t { color: var(--accent-ink); }
.empty { padding: 20px 8px; text-align: center; color: var(--text-3); font-size: 13.5px; }

/* ---- login gate ---------------------------------------------------------------------------- */
.importer-gate { text-align: center; padding: 52px 28px 40px; overflow: hidden; }
.importer-gate h2 { font-size: 26px; letter-spacing: -.03em; margin: 14px 0 8px; }
.importer-gate .sub { margin: 0 auto 24px; font-size: 15px; line-height: 1.6; }
.importer-gate .auth-btn-discord { height: 46px; font-size: 15px; padding: 0 24px; margin: 0 auto; }
.gate-features { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; margin-top: 34px; text-align: left; }
.gate-feat { padding: 14px; border-radius: var(--r-lg); background: var(--surface-2); border: 1px solid var(--border-soft); font-size: 13px; color: var(--text-2); }
.gate-feat strong { display: block; color: var(--text); font-size: 14px; margin-bottom: 2px; }

/* ---- toast / misc -------------------------------------------------------------------------- */
.toast {
  position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%); z-index: 50;
  background: var(--text); color: var(--bg);
  padding: 10px 16px; border-radius: var(--r-md);
  font-size: 13.5px; font-weight: 600; box-shadow: var(--shadow-2);
}
.skeleton { background: linear-gradient(90deg, var(--surface-2), var(--surface-3), var(--surface-2)); background-size: 200% 100%; animation: sk 1.2s infinite; border-radius: var(--r-sm); }
@keyframes sk { to { background-position: -200% 0; } }

/* ---- site pages: shared ------------------------------------------------------------------- */
.site { position: relative; z-index: 1; }
.wrap { max-width: 1240px; margin: 0 auto; padding: 0 24px; }
.footer { position: relative; z-index: 1; border-top: 1px solid var(--border); margin-top: 40px; padding: 28px 0 36px; font-size: 13.5px; color: var(--text-3); }
.footer .wrap { display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap; }
.footer nav { display: flex; gap: 18px; flex-wrap: wrap; }
.footer a { color: var(--text-2); }
.footer a:hover { color: var(--text); }

/* ---- landing ------------------------------------------------------------------------------- */
/* Being rebuilt section by section. */
/* GradientASCII (React Bits, static/gradient-ascii.js) */
.gradient-ascii-container { position: relative; width: 100%; height: 100%; overflow: hidden; }
.gradient-ascii-canvas { position: absolute; inset: 0; display: block; width: 100%; height: 100%; }
/* ...as the hero's background: full width behind the copy and the logo, fading out into the page */
.lp-hero-wrap { position: relative; isolation: isolate; margin-top: -68px; }   /* runs up under the pill bar */
/* a soft veil of the page colour behind the copy, so the headline and paragraph stay readable over the glow */
.lp-hero-wrap::after {
  content: ""; position: absolute; inset: 0; z-index: -1; pointer-events: none;
  -webkit-mask-image: linear-gradient(to bottom, #000 70%, transparent);
  mask-image: linear-gradient(to bottom, #000 70%, transparent);
  background: linear-gradient(90deg, color-mix(in srgb, var(--bg) 88%, transparent) 0%,
              color-mix(in srgb, var(--bg) 62%, transparent) 38%, transparent 62%);
}
.lp-hero-bg {
  position: absolute; inset: 0; height: auto; min-height: 600px; z-index: -1; pointer-events: none;
  -webkit-mask-image: linear-gradient(to bottom, #000 70%, transparent);
  mask-image: linear-gradient(to bottom, #000 70%, transparent);
}
.lp-hero {
  display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr); gap: 40px; align-items: center;
  min-height: min(78vh, 760px); padding-top: 116px; padding-bottom: 64px;
}
.lp-intro { max-width: 660px; }
.lp-intro h1 { font-size: clamp(40px, 5.6vw, 72px); line-height: 1.02; letter-spacing: -.04em; margin: 20px 0 18px; }
.lp-intro h1 em { font-style: normal; color: var(--accent-ink); }
.lp-intro .lede { margin-bottom: 30px; font-size: 18px; }
/* The 3D logo (static/hero3d.js) draws into this square; the flat mark shows until it has rendered, or if it can't. */
.lp-logo { position: relative; aspect-ratio: 1; width: 100%; max-width: 520px; justify-self: center; }
.lp-logo canvas { position: absolute; inset: 0; width: 100% !important; height: 100% !important; display: block; }
.lp-logo-fallback {
  position: absolute; inset: 22%; border-radius: 18%; background: var(--accent); transition: opacity .6s var(--ease-out);
  transform: perspective(900px) rotateY(-24deg) rotateX(10deg); box-shadow: 0 40px 80px rgba(0, 0, 0, .35);
}
.lp-logo-fallback::before {
  content: ""; position: absolute; inset: 18%; background: var(--on-accent);
  -webkit-mask: url("/static/logo.png") center / contain no-repeat; mask: url("/static/logo.png") center / contain no-repeat;
}
.lp-logo.is-3d .lp-logo-fallback { opacity: 0; }
@media (max-width: 900px) {
  .lp-hero { grid-template-columns: minmax(0, 1fr); min-height: 0; gap: 8px; padding-top: 92px; }
  .lp-logo { order: -1; max-width: 300px; }
}
.lp-actions { display: flex; gap: 12px; flex-wrap: wrap; }

/* Scroll reveals. site.js marks <html class="js-reveal">, so without it nothing is ever hidden. A section's
   heading rises first, then its cards follow one by one (--i is the card's position). */
.js-reveal .reveal-on-scroll { opacity: 0; translate: 0 22px; transition: opacity .9s var(--ease-out), translate .9s var(--ease-out); }
.js-reveal .reveal-on-scroll.is-revealed { opacity: 1; translate: 0 0; }
.js-reveal .reveal-on-scroll [data-stagger] {
  opacity: 0; translate: 0 18px;
  transition: opacity .8s var(--ease-out) calc(var(--i, 0) * 80ms + 120ms), translate .8s var(--ease-out) calc(var(--i, 0) * 80ms + 120ms),
              border-color .25s var(--ease), transform .35s var(--ease-out);
}
.js-reveal .reveal-on-scroll.is-revealed [data-stagger] { opacity: 1; translate: 0 0; }

/* Sections */
.lp-section { padding-top: 72px; padding-bottom: 24px; }
.lp-head { max-width: 720px; margin-bottom: 32px; }
.lp-head h2 { font-size: clamp(28px, 3.4vw, 42px); letter-spacing: -.035em; line-height: 1.08; margin-bottom: 12px; }
.lp-head p { color: var(--text-2); font-size: 17px; line-height: 1.6; }

/* Get started in 4 steps: four plain columns under a rule */
.lp-steps { list-style: none; margin: 0; padding: 0; counter-reset: step;
            display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 32px; }
.lp-step { counter-increment: step; display: flex; flex-direction: column; gap: 8px; padding-top: 18px; border-top: 1px solid var(--border-strong); }
.lp-step::before { content: counter(step); font: 600 15px/1 var(--sans); color: var(--text-3); margin-bottom: 14px; }
.lp-step-ico { color: var(--accent-ink); margin-bottom: 4px; }
.lp-step-ico svg { display: block; width: 24px; height: 24px; }
.lp-step h3 { font-size: 18px; letter-spacing: -.02em; }
.lp-step p { color: var(--text-2); font-size: 14.5px; line-height: 1.6; }
.lp-steps-cta { display: flex; align-items: center; gap: 22px; flex-wrap: wrap; margin-top: 28px; }
/* Pricing: two plans and what every conversion includes, side by side */
.lp-pricing { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)) minmax(0, 1.15fr); gap: 14px; align-items: stretch; }
.lp-plan { display: flex; flex-direction: column; gap: 10px; padding: 26px; border-radius: var(--r-xl); border: 1px solid var(--border); background: color-mix(in srgb, var(--surface) 70%, transparent); }
.lp-plan-main { border-color: color-mix(in srgb, var(--accent) 55%, var(--border)); }
.lp-plan h3 { font-size: 16px; color: var(--text-2); font-weight: 600; letter-spacing: -.01em; }
.lp-price { display: flex; align-items: baseline; gap: 8px; margin: 2px 0 2px; }
.lp-price b { font-size: 48px; line-height: 1; letter-spacing: -.04em; font-weight: 700; color: var(--text); }
.lp-price span { color: var(--text-3); font-size: 15px; }
.lp-plan-note { color: var(--text-2); font-size: 14.5px; line-height: 1.6; flex: 1; margin-bottom: 8px; }
.lp-plan .btn { align-self: flex-start; }
.lp-included { padding: 26px 4px 26px 18px; }
.lp-included h3 { font-size: 16px; margin-bottom: 14px; }
.lp-included ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 11px; }
.lp-included li { display: flex; gap: 10px; color: var(--text-2); font-size: 14.5px; line-height: 1.5; }
.lp-included svg { width: 16px; height: 16px; flex: none; margin-top: 3px; color: var(--accent-ink); }
@media (max-width: 1000px) {
  .lp-pricing { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .lp-included { grid-column: 1 / -1; padding: 8px 2px 0; }
}
@media (max-width: 600px) { .lp-pricing { grid-template-columns: minmax(0, 1fr); } }

/* AccordionGallery (React Bits, static/accordion-gallery.js): the features row */
.accordion-gallery {
  --ag-accent: #ffffff; --ag-overlay: #060010; --ag-text: #ffffff; --ag-gap: 10px; --ag-radius: 16px; --ag-media-size: 320px;
  display: flex; flex-direction: row; gap: var(--ag-gap); width: 100%; max-width: 100%;
  perspective: 1400px; perspective-origin: 50% 50%;
}
.accordion-gallery--vertical { flex-direction: column; }
.ag-panel {
  position: relative; flex: 1 1 0; min-width: 0; min-height: 0; overflow: hidden; border-radius: var(--ag-radius);
  cursor: pointer; display: block; text-decoration: none; outline: none; transform-style: preserve-3d;
  transform-origin: center center; background: #0a0713; box-shadow: 0 10px 30px -18px rgba(0, 0, 0, .8);
  will-change: flex-grow, transform; -webkit-tap-highlight-color: transparent;
}
.ag-panel:hover { text-decoration: none; }
.ag-panel:focus-visible { box-shadow: 0 0 0 2px var(--ag-accent), 0 10px 30px -18px rgba(0, 0, 0, .8); }
.ag-panel__frame { position: absolute; inset: 0; overflow: hidden; border-radius: inherit; }
.ag-panel__media {
  --ag-gray: 1; --ag-dim: .35;
  position: absolute; top: 50%; left: 50%; width: var(--ag-media-size); height: 100%;
  filter: grayscale(var(--ag-gray)); will-change: transform, filter;
}
.accordion-gallery--vertical .ag-panel__media { width: 100%; height: var(--ag-media-size); }
.ag-panel__media img { width: 100%; height: 100%; object-fit: cover; display: block; user-select: none; -webkit-user-drag: none; }
.ag-panel__overlay {
  position: absolute; inset: 0; pointer-events: none;
  background:
    linear-gradient(180deg, transparent 35%, color-mix(in srgb, var(--ag-overlay) 88%, transparent) 100%),
    color-mix(in srgb, var(--ag-overlay) calc(var(--ag-dim, .35) * 100%), transparent);
}
.ag-panel__label {
  position: absolute; left: 22px; bottom: 22px; right: 22px; z-index: 2;
  display: flex; align-items: flex-start; gap: 12px; pointer-events: none;
}
.ag-panel__bar {
  flex: 0 0 auto; width: 3px; height: 26px; margin-top: 2px; border-radius: 3px; background: var(--ag-accent); opacity: 0;
  box-shadow: 0 0 12px color-mix(in srgb, var(--ag-accent) 60%, transparent);
}
.ag-panel__copy { display: grid; gap: 6px; min-width: 0; opacity: 0; }
.ag-panel__text {
  color: var(--ag-text); font-weight: 650; font-size: clamp(1.05rem, 1.5vw, 1.45rem); letter-spacing: -.01em;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis; text-shadow: 0 2px 14px rgba(0, 0, 0, .55);
}
.ag-panel__desc {
  color: color-mix(in srgb, var(--ag-text) 84%, transparent); font-size: 14.5px; line-height: 1.55; max-width: 46ch;
  text-shadow: 0 1px 10px rgba(0, 0, 0, .6);
}
@media (prefers-reduced-motion: reduce) { .ag-panel, .ag-panel__media { will-change: auto; } }
@media (max-width: 1000px) {
  .lp-steps { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 600px) {
  .lp-steps { grid-template-columns: minmax(0, 1fr); gap: 24px; }
  .accordion-gallery { flex-direction: column; perspective: none; height: auto !important; }
  .ag-panel { min-height: 84px; transform: none !important; transition: min-height .45s var(--ease-out); }
  .ag-panel--active { min-height: 300px; }
  .accordion-gallery .ag-panel__media { width: 100%; height: var(--ag-media-size); }
  .lp-section { padding-top: 48px; }
}

/* Page entrance: headings and intro copy rise line by line. */
@keyframes rise { from { opacity: 0; translate: 0 16px; } }
.lp-intro > *, .guide-head > * { animation: rise .9s var(--ease-out) both; }
.lp-intro > :nth-child(2), .guide-head > :nth-child(2) { animation-delay: .08s; }
.lp-intro > :nth-child(3), .guide-head > :nth-child(3) { animation-delay: .16s; }
.lp-intro > :nth-child(4), .guide-head > :nth-child(4) { animation-delay: .24s; }

/* Importer and account: cards, alerts and panels ease in whenever they appear (page load, or when the
   upload → progress → results steps swap). `translate` is used so hover transforms stay independent. */
.card, .alert, .tabpanel, .dl, .report-sec, .stage, .toast, .queue-banner {
  transition-property: opacity, translate, border-color, background-color, transform;
  transition-duration: .5s, .5s, .2s, .2s, .2s;
  transition-timing-function: var(--ease-out);
}
@starting-style {
  .card, .alert, .tabpanel, .dl, .report-sec, .queue-banner { opacity: 0; translate: 0 10px; }
  .stage { opacity: 0; translate: -6px 0; }
  .toast { opacity: 0; translate: 0 8px; }
}

/* ---- guide --------------------------------------------------------------------------------- */
.guide-head { padding-top: 56px; padding-bottom: 36px; }
.guide-head h1 { font-size: clamp(32px, 4.4vw, 48px); letter-spacing: -.035em; font-weight: 700; margin: 16px 0 14px; }
.chips { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 20px; }
.guide-layout { display: grid; grid-template-columns: minmax(0, 1fr) 240px; gap: 48px; align-items: start; }
.toc { position: sticky; top: 86px; padding: 18px; border-radius: var(--r-xl); background: var(--surface); border: 1px solid var(--border); }
.toc h2 { font: 700 11px/1.3 var(--sans); letter-spacing: .06em; text-transform: uppercase; color: var(--text-3); margin-bottom: 10px; }
.toc ol { list-style: none; margin: 0; padding: 0; display: grid; gap: 1px; counter-reset: toc; }
.toc li { counter-increment: toc; }
.toc a { display: flex; gap: 10px; padding: 6px 8px; border-radius: 6px; color: var(--text-2); font-size: 13.5px; }
.toc a::before { content: counter(toc); font: 600 12px/1.6 var(--sans); color: var(--text-3); width: 12px; }
.toc a:hover { background: var(--surface-2); color: var(--text); text-decoration: none; }
.guide { display: grid; gap: 52px; min-width: 0; }
.guide section { scroll-margin-top: 86px; display: grid; gap: 14px; }
.guide h2 { font-size: 24px; letter-spacing: -.025em; display: flex; align-items: center; gap: 12px; }
.guide h2 .n {
  display: inline-grid; place-items: center; width: 30px; height: 30px; border-radius: 5px; flex: none;
  background: var(--sign-bg); color: var(--sign-fg); border: 1.5px solid var(--sign-fg); font: 800 14px/1 var(--mono);
}
.guide h3 { font-size: 17px; margin-top: 8px; }
.guide p, .guide li { color: var(--text-2); font-size: 15px; line-height: 1.7; }
.guide ul, .guide ol { margin: 0; padding-left: 20px; display: grid; gap: 6px; }
.guide strong { color: var(--text); font-weight: 640; }
.guide code, .guide .snip code { padding: 2px 6px; border-radius: 5px; background: var(--surface-2); border: 1px solid var(--border); color: var(--text); font-size: .86em; }
.snip { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-top: 8px; padding: 8px 8px 8px 12px; border-radius: var(--r-md); background: var(--surface-2); border: 1px solid var(--border); max-width: 520px; }
.snip code { background: none !important; border: 0 !important; padding: 0 !important; word-break: break-all; }
.snip button { flex: none; border: 1px solid var(--border-strong); background: var(--surface); color: var(--text-2); font-size: 12px; font-weight: 600; padding: 4px 10px; border-radius: 6px; cursor: pointer; }
.snip button:hover { color: var(--text); background: var(--surface-3); }

.callout { display: flex; gap: 12px; padding: 16px 18px; border-radius: var(--r-lg); border: 1px solid var(--border); background: var(--surface); font-size: 14px; color: var(--text-2); line-height: 1.6; }
.callout svg { width: 19px; height: 19px; flex: none; margin-top: 2px; color: var(--accent-ink); }
.callout b { display: block; color: var(--text); margin-bottom: 2px; }
.callout-note { border-left: 3px solid var(--accent); }
.callout-warn { background: var(--warn-soft); border-color: color-mix(in srgb, var(--warn) 30%, transparent); }
.callout-warn svg { color: var(--warn); }
.callout-ok { background: var(--ok-soft); border-color: color-mix(in srgb, var(--ok) 30%, transparent); }
.callout-ok svg { color: var(--ok); }

.steps-num { list-style: none !important; padding: 0 !important; counter-reset: sn; display: grid; gap: 14px !important; }
.steps-num > li { counter-increment: sn; position: relative; padding-left: 40px; }
.steps-num > li::before {
  content: counter(sn); position: absolute; left: 0; top: 1px;
  width: 26px; height: 26px; border-radius: 5px; display: grid; place-items: center;
  background: var(--accent); color: var(--on-accent); font: 700 12.5px/1 var(--sans);
}
.kv-list { display: grid; border: 1px solid var(--border); border-radius: var(--r-lg); overflow: hidden; background: var(--surface); }
.kv-list > div { display: grid; grid-template-columns: 200px minmax(0, 1fr); gap: 16px; padding: 14px 18px; border-top: 1px solid var(--border); }
.kv-list > div:first-child { border-top: 0; }
.kv-list dt, .kv-list b { font-size: 14px; font-weight: 640; color: var(--text); }
.kv-list dd, .kv-list span { margin: 0; color: var(--text-2); font-size: 14px; line-height: 1.6; }

/* ---- auth bar (rendered by auth.js) --------------------------------------------------------- */
.auth-bar { display: flex; align-items: center; gap: 10px; }
.auth-btn-discord {
  display: inline-flex; align-items: center; gap: 8px;
  background: #5865f2; color: #fff; font: inherit; font-size: 13px; font-weight: 600;
  padding: 0 13px; height: 34px; border-radius: var(--r-md); border: none; cursor: pointer; white-space: nowrap;
  transition: background .15s ease;
}
.auth-btn-discord:hover { background: #4f5bdc; }
.auth-btn-discord:active { background: #4752c4; }
.user-pill { display: inline-flex; align-items: center; gap: 8px; background: var(--surface); border: 1px solid var(--border); border-radius: 10px; padding: 3px 5px 3px 4px; }
.user-credits-badge {
  display: inline-flex; align-items: center; gap: 5px;
  background: var(--accent-soft); color: var(--accent-ink);
  font: 700 12px/1 var(--sans); padding: 6px 8px; border-radius: 7px; white-space: nowrap; text-decoration: none;
}
.user-credits-badge:hover { text-decoration: none; }
.user-profile-chip { display: inline-flex; align-items: center; gap: 7px; font-size: 13px; font-weight: 600; color: var(--text); }
.user-avatar { width: 24px; height: 24px; border-radius: 6px; object-fit: cover; border: 1px solid var(--border); }
.user-avatar-fallback { width: 24px; height: 24px; border-radius: 6px; background: var(--surface-3); color: var(--text); font-size: 12px; font-weight: 700; display: flex; align-items: center; justify-content: center; }
.user-name { max-width: 110px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.auth-btn-signout { background: transparent; border: none; color: var(--text-3); padding: 5px; border-radius: 6px; cursor: pointer; display: flex; align-items: center; justify-content: center; transition: color .15s ease, background .15s ease; }
.auth-btn-signout:hover { color: var(--bad); background: var(--surface-2); }

/* ---- ToS / ban modal (rendered by auth.js) --------------------------------------------------- */
.tos-modal-backdrop {
  position: fixed; inset: 0; z-index: 9999;
  background: rgba(5, 5, 4, .78); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
  display: flex; align-items: center; justify-content: center; padding: 20px;
  animation: tosFadeIn .3s cubic-bezier(.16, 1, .3, 1) forwards;
}
.tos-modal-backdrop.closing { animation: tosFadeOut .25s cubic-bezier(.16, 1, .3, 1) forwards; }
@keyframes tosFadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes tosFadeOut { from { opacity: 1; } to { opacity: 0; } }
.tos-modal-card {
  width: 100%; max-width: 520px; max-height: calc(100vh - 40px); overflow: auto;
  background: var(--surface); border: 1px solid var(--border-strong); box-shadow: var(--shadow-2);
  border-radius: var(--r-xl); padding: 30px 28px 26px;
  display: flex; flex-direction: column;
  animation: tosCardPop .35s cubic-bezier(.16, 1, .3, 1) forwards;
}
@keyframes tosCardPop { from { opacity: 0; transform: scale(.96) translateY(10px); } to { opacity: 1; transform: none; } }
.tos-modal-icon { width: 44px; height: 44px; border-radius: 10px; background: var(--accent-soft); color: var(--accent-ink); display: flex; align-items: center; justify-content: center; margin-bottom: 16px; }
.tos-modal-card h2 { font-size: 22px; font-weight: 720; letter-spacing: -.025em; margin: 0 0 8px; }
.tos-modal-card p { color: var(--text-2); font-size: 14px; line-height: 1.6; margin: 0 0 16px; }
.tos-bullets { background: var(--surface-2); border: 1px solid var(--border); border-radius: var(--r-md); padding: 14px 16px; margin-bottom: 20px; display: grid; gap: 10px; }
.tos-bullet-item { display: flex; align-items: flex-start; gap: 10px; font-size: 13px; color: var(--text-2); line-height: 1.5; }
.tos-bullet-item svg { color: var(--ok); flex-shrink: 0; margin-top: 2px; }
.tos-checkbox-row { display: flex; align-items: flex-start; gap: 12px; margin-bottom: 22px; cursor: pointer; user-select: none; }
.tos-checkbox-row input[type="checkbox"] { width: 18px; height: 18px; accent-color: var(--accent); margin-top: 2px; cursor: pointer; }
.tos-checkbox-row span { font-size: 13.5px; color: var(--text); line-height: 1.45; }
.tos-checkbox-row a { color: var(--accent-ink); text-decoration: underline; text-underline-offset: 3px; }
.tos-actions { display: flex; flex-direction: column; gap: 10px; }

/* ---- responsive ---------------------------------------------------------------------------- */
@media (max-width: 1000px) {
  .guide-layout { grid-template-columns: minmax(0, 1fr); }
  .toc { display: none; }
  .stats { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}
@media (max-width: 760px) {
  .nav a.hide-md { display: none; }
  .form-grid, .checks { grid-template-columns: minmax(0, 1fr); }
  .detected { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .gate-features { grid-template-columns: minmax(0, 1fr); }
  .report-sec li { grid-template-columns: minmax(0, 1fr); gap: 3px; }
  .kv-list > div { grid-template-columns: minmax(0, 1fr); gap: 4px; }
}
@media (max-width: 600px) {
  .wrap { padding-left: 16px; padding-right: 16px; }
  .topbar { gap: 6px; height: 56px; }
  .topbar .hide-sm, .nav .hide-sm { display: none; }
  .brand .brand-text { display: none; }
  .nav a { padding: 7px 8px; font-size: 13.5px; }
  .card-pad { padding: 18px; }
  .pct { font-size: 32px; }
  .stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .user-name { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition: none !important; animation: none !important; scroll-behavior: auto !important; }
  .js-reveal .reveal-on-scroll, .js-reveal .reveal-on-scroll [data-stagger] { opacity: 1; translate: 0 0; }
}