/* gaexport UI — dark-first, self-contained, no external assets. */

/* ── tokens ─────────────────────────────────────────────────── */
:root {
  --bg: #f4f6f8;
  --bg-2: #e9edf1;
  --surface: #ffffff;
  --surface-2: #f8fafb;
  --line: rgba(16, 24, 32, 0.10);
  --line-strong: rgba(16, 24, 32, 0.18);
  --text: #131a21;
  --text-2: #5a6a78;
  --text-3: #8996a3;
  --accent: #0d9b78;
  --accent-ink: #ffffff;
  --accent-soft: rgba(13, 155, 120, 0.10);
  --warn: #b06f00;
  --warn-soft: rgba(214, 150, 0, 0.12);
  --danger: #c8383f;
  --danger-soft: rgba(200, 56, 63, 0.10);
  --shadow: 0 1px 2px rgba(16, 24, 32, .05), 0 8px 24px -12px rgba(16, 24, 32, .18);
  --shadow-lift: 0 2px 4px rgba(16, 24, 32, .06), 0 18px 40px -16px rgba(16, 24, 32, .26);
  --radius: 14px;
  --radius-sm: 9px;
  /* Content width grows in steps: prose stays readable, the card grid gets to
     use a big display instead of leaving it empty. */
  --wrap: 1180px;
  --prose: 800px;
  --gutter: 20px;
  --card-min: 318px;
  --mono: ui-monospace, SFMono-Regular, "SF Mono", "JetBrains Mono", Menlo, Consolas, monospace;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB",
          "Microsoft YaHei", system-ui, Roboto, Helvetica, Arial, sans-serif;
  /* Makes native widgets — select popups, scrollbars, focus rings — follow the
     theme instead of always rendering light. */
  color-scheme: light;
}

/* An explicit light choice must also pin the native widgets back to light. */
:root[data-theme="light"] { color-scheme: light; }

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    color-scheme: dark;
    --bg: #0a0e13;
    --bg-2: #070a0e;
    --surface: #121922;
    --surface-2: #0e141b;
    --line: rgba(255, 255, 255, 0.09);
    --line-strong: rgba(255, 255, 255, 0.18);
    --text: #e8eef4;
    --text-2: #9aabba;
    --text-3: #6a7d8d;
    --accent: #37d9a4;
    --accent-ink: #04120d;
    --accent-soft: rgba(55, 217, 164, 0.13);
    --warn: #f0b429;
    --warn-soft: rgba(240, 180, 41, 0.13);
    --danger: #ff6b71;
    --danger-soft: rgba(255, 107, 113, 0.13);
    --shadow: 0 1px 2px rgba(0, 0, 0, .4), 0 10px 30px -14px rgba(0, 0, 0, .7);
    --shadow-lift: 0 2px 6px rgba(0, 0, 0, .45), 0 22px 50px -18px rgba(0, 0, 0, .8);
  }
}

:root[data-theme="dark"] {
  color-scheme: dark;
  --bg: #0a0e13;
  --bg-2: #070a0e;
  --surface: #121922;
  --surface-2: #0e141b;
  --line: rgba(255, 255, 255, 0.09);
  --line-strong: rgba(255, 255, 255, 0.18);
  --text: #e8eef4;
  --text-2: #9aabba;
  --text-3: #6a7d8d;
  --accent: #37d9a4;
  --accent-ink: #04120d;
  --accent-soft: rgba(55, 217, 164, 0.13);
  --warn: #f0b429;
  --warn-soft: rgba(240, 180, 41, 0.13);
  --danger: #ff6b71;
  --danger-soft: rgba(255, 107, 113, 0.13);
  --shadow: 0 1px 2px rgba(0, 0, 0, .4), 0 10px 30px -14px rgba(0, 0, 0, .7);
  --shadow-lift: 0 2px 6px rgba(0, 0, 0, .45), 0 22px 50px -18px rgba(0, 0, 0, .8);
}

/* ── base ───────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; }
/* Class-level `display` beats the UA rule for [hidden], so state it once here:
   every `hidden` attribute in the markup must actually hide. */
[hidden] { display: none !important; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  min-height: 100vh;
  background: var(--bg);
  color: var(--text);
  font: 15px/1.55 var(--sans);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
.ambient {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    radial-gradient(60rem 30rem at 15% -10%, var(--accent-soft), transparent 65%),
    radial-gradient(50rem 26rem at 92% 4%, rgba(120, 140, 255, .10), transparent 60%),
    linear-gradient(var(--bg), var(--bg-2));
}
.sprite { display: none; }
svg.ic, .drop-ic { fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
svg.ic { width: 16px; height: 16px; flex: none; }
.wrap { width: 100%; max-width: var(--wrap); margin: 0 auto; padding: 0 var(--gutter); }
/* Prose-width blocks inside a wide container. */
.intake > .hero-title, .intake > .hero-sub, .dropzone, .paste, .guide,
.footer-warn { max-width: var(--prose); margin-inline: auto; }
h1, h2, h3 { margin: 0; font-weight: 650; letter-spacing: -0.015em; }
::selection { background: var(--accent); color: var(--accent-ink); }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; border-radius: 6px; }

/* ── topbar ─────────────────────────────────────────────────── */
.topbar {
  position: sticky; top: 0; z-index: 20;
  backdrop-filter: blur(12px) saturate(140%);
  background: color-mix(in srgb, var(--bg) 78%, transparent);
  border-bottom: 1px solid var(--line);
}
.topbar-inner { display: flex; align-items: center; justify-content: space-between; height: 60px; gap: 12px; }
.brand { display: flex; align-items: center; gap: 11px; text-decoration: none; color: inherit; }
.brand-mark {
  display: grid; grid-template-columns: 1fr 1fr; gap: 2.5px;
  width: 26px; height: 26px; padding: 2px;
  border: 1px solid var(--line-strong); border-radius: 7px;
}
.brand-mark span { background: var(--accent); border-radius: 1.5px; }
.brand-mark span:last-child { background: var(--text-3); }
.brand-text { display: flex; flex-direction: column; line-height: 1.15; }
.brand-text strong { font-size: 15px; letter-spacing: -0.02em; }
.brand-text small { color: var(--text-3); font-size: 11.5px; }
.topbar-actions { display: flex; align-items: center; gap: 8px; }

.pill {
  display: inline-flex; align-items: center; gap: 6px;
  height: 28px; padding: 0 11px; border-radius: 99px;
  font-size: 12px; font-weight: 550; white-space: nowrap;
}
.pill-safe { color: var(--accent); background: var(--accent-soft); }
.pill-warn { color: var(--warn); background: var(--warn-soft); }

.icon-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 4px;
  min-width: 30px; height: 30px; padding: 0 7px;
  color: var(--text-2); background: transparent;
  border: 1px solid transparent; border-radius: 8px;
  font: inherit; font-size: 12px; font-weight: 600; cursor: pointer;
  transition: background .15s, color .15s, border-color .15s;
}
.icon-btn:hover { color: var(--text); background: var(--surface-2); border-color: var(--line); }
/* The button shows which setting is active: system, light or dark. */
.theme-btn .ic { display: none; }
:root[data-theme="auto"] .theme-btn .ic-auto,
:root:not([data-theme]) .theme-btn .ic-auto,
:root[data-theme="light"] .theme-btn .ic-sun,
:root[data-theme="dark"] .theme-btn .ic-moon { display: block; }

/* ── buttons ────────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; gap: 7px;
  height: 34px; padding: 0 14px;
  border-radius: var(--radius-sm); border: 1px solid transparent;
  font: inherit; font-size: 13.5px; font-weight: 600; cursor: pointer;
  white-space: nowrap;
  transition: transform .08s, background .15s, border-color .15s, color .15s;
}
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--accent); color: var(--accent-ink); }
.btn-primary:hover { filter: brightness(1.07); }
.btn-ghost { background: var(--surface); color: var(--text); border-color: var(--line); box-shadow: var(--shadow); }
.btn-ghost:hover { border-color: var(--line-strong); }
.btn-ghost[aria-pressed="true"] { color: var(--accent); border-color: var(--accent); background: var(--accent-soft); }
.btn-danger-ghost { background: transparent; color: var(--danger); border-color: transparent; }
.btn-danger-ghost:hover { background: var(--danger-soft); }

/* ── intake ─────────────────────────────────────────────────── */
.intake { padding: 46px 0 8px; text-align: center; }
.hero-title { font-size: clamp(24px, 4.2vw, 34px); line-height: 1.2; }
.hero-sub { margin: 12px auto 26px; color: var(--text-2); font-size: 15px; }

.dropzone {
  position: relative;
  display: flex; flex-direction: column; align-items: center; gap: 6px;
  padding: 40px 24px 30px;
  background: var(--surface);
  border: 1.5px dashed var(--line-strong); border-radius: 20px;
  box-shadow: var(--shadow);
  cursor: pointer;
  transition: border-color .18s, background .18s, transform .18s;
}
.dropzone:hover { border-color: var(--accent); }
.dropzone.dragging {
  border-color: var(--accent); background: var(--accent-soft);
  transform: scale(1.005);
}
.drop-ic { width: 34px; height: 34px; color: var(--text-3); stroke-width: 1.4; }
.dropzone.dragging .drop-ic, .dropzone:hover .drop-ic { color: var(--accent); }
.drop-title { margin: 8px 0 0; font-size: 16px; font-weight: 600; }
.drop-sub { margin: 0; color: var(--text-3); font-size: 13px; }
.drop-actions { display: flex; gap: 9px; margin-top: 16px; flex-wrap: wrap; justify-content: center; }
#pick-camera { display: none; }
@media (hover: none) and (pointer: coarse) { #pick-camera { display: inline-flex; } }

.paste { margin: 18px auto 0; text-align: left; }
.paste > summary {
  display: inline-flex; align-items: center; gap: 6px;
  color: var(--text-2); font-size: 13px; cursor: pointer;
  padding: 5px 2px; list-style: none;
}
.paste > summary::-webkit-details-marker { display: none; }
.paste > summary::before { content: "＋"; color: var(--text-3); font-size: 12px; }
.paste[open] > summary::before { content: "－"; }
.paste > summary:hover { color: var(--text); }
#paste-text {
  width: 100%; margin-top: 8px; padding: 12px 13px;
  background: var(--surface); color: var(--text);
  border: 1px solid var(--line); border-radius: var(--radius-sm);
  font: 12.5px/1.6 var(--mono); resize: vertical;
}
#paste-text:focus { border-color: var(--accent); outline: none; }
.paste-actions { display: flex; align-items: center; gap: 12px; margin-top: 10px; flex-wrap: wrap; }
.hint { color: var(--text-3); font-size: 12px; }

.intake-note {
  display: inline-flex; align-items: center; gap: 7px;
  margin: 26px auto 0; padding: 7px 13px;
  color: var(--text-2); background: var(--surface-2);
  border: 1px solid var(--line); border-radius: 99px;
  font-size: 12.5px;
}
.intake-note .ic { color: var(--accent); }

/* ── busy ───────────────────────────────────────────────────── */
.busy {
  display: flex; align-items: center; justify-content: center; gap: 10px;
  padding: 30px 0; color: var(--text-2); font-size: 14px;
}
.spinner {
  width: 17px; height: 17px; border-radius: 50%;
  border: 2px solid var(--line-strong); border-top-color: var(--accent);
  animation: spin .7s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ── problems ───────────────────────────────────────────────── */
.problems {
  margin: 24px 0 0; padding: 14px 16px;
  background: var(--warn-soft); border: 1px solid color-mix(in srgb, var(--warn) 35%, transparent);
  border-radius: var(--radius);
}
.problems-title { font-size: 13px; color: var(--warn); text-transform: uppercase; letter-spacing: .07em; }
.problems ul { margin: 8px 0 0; padding-left: 18px; color: var(--text-2); font-size: 13px; }
.problems li { margin: 3px 0; overflow-wrap: anywhere; }

/* ── toolbar ────────────────────────────────────────────────── */
.results { padding: 28px 0 10px; }
.toolbar {
  display: flex; align-items: center; justify-content: space-between;
  gap: 12px; flex-wrap: wrap; margin-bottom: 16px;
}
.toolbar-left, .toolbar-right { display: flex; align-items: center; gap: 9px; flex-wrap: wrap; }
.count-chip {
  display: inline-flex; align-items: center; height: 30px; padding: 0 12px;
  background: var(--accent-soft); color: var(--accent);
  border-radius: 99px; font-size: 12.5px; font-weight: 650;
  font-variant-numeric: tabular-nums;
}
.search {
  display: flex; align-items: center; gap: 7px;
  height: 34px; padding: 0 12px; min-width: 268px;
  background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--radius-sm); box-shadow: var(--shadow);
  color: var(--text-3);
}
.search:focus-within { border-color: var(--accent); color: var(--accent); }
.search input {
  flex: 1; min-width: 0; border: 0; background: transparent; color: var(--text);
  font: inherit; font-size: 13.5px; outline: none;
}
.search input::-webkit-search-cancel-button { -webkit-appearance: none; }
/* A native <select> keeps the platform dropdown and keyboard behaviour; the
   chevron is a real icon rather than CSS gradients, so it stays put at any font
   size or zoom level. */
.picker { position: relative; display: inline-flex; align-items: center; }
.picker > select {
  appearance: none;
  height: 34px; padding: 0 30px 0 11px;
  background: var(--surface); color: var(--text);
  border: 1px solid var(--line); border-radius: var(--radius-sm);
  box-shadow: var(--shadow);
  font: inherit; font-size: 13px; font-weight: 550; cursor: pointer;
}
.picker > select:hover { border-color: var(--line-strong); }
.picker > select:focus-visible { border-color: var(--accent); }
.picker-chev {
  position: absolute; right: 9px; top: 50%;
  width: 14px; height: 14px; margin-top: -7px;
  color: var(--text-3); pointer-events: none;
}
.picker-lead {
  position: absolute; left: 9px; top: 50%;
  width: 14px; height: 14px; margin-top: -7px;
  color: var(--text-3); pointer-events: none;
}
/* Language picker: a normal menu rather than a styled <select>. A native
   select cannot be themed consistently — its popup is drawn by the OS, so in
   dark mode it fought the rest of the page. */
.lang-btn {
  display: inline-flex; align-items: center; gap: 6px;
  height: 30px; padding: 0 8px;
  color: var(--text-2); background: transparent;
  border: 1px solid transparent; border-radius: 8px;
  font: inherit; font-size: 12.5px; font-weight: 550; cursor: pointer;
  transition: background .15s, border-color .15s, color .15s;
}
.lang-btn:hover, .lang-btn[aria-expanded="true"] {
  color: var(--text); background: var(--surface-2); border-color: var(--line);
}
.lang-btn > span { max-width: 130px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.lang-btn .ic { width: 14px; height: 14px; }
.lang-chev { opacity: .7; }
/* `.menu-list` is shared with the export menu and is defined later in this
   file, so these need the extra class to win. */
.menu-list.lang-list {
  min-width: 176px; padding: 5px;
  max-height: min(64vh, 440px); overflow-y: auto;
}
.menu-list.lang-list button {
  flex-direction: row; align-items: center; justify-content: space-between;
  gap: 10px; padding: 6px 9px; font-size: 13px; text-align: left;
}
.menu-list.lang-list button[aria-checked="true"] { color: var(--accent); font-weight: 600; }
.menu-list.lang-list .tick { flex: none; width: 14px; height: 14px; opacity: 0; }
.menu-list.lang-list button[aria-checked="true"] .tick { opacity: 1; }

.menu { position: relative; }
.menu-list {
  position: absolute; right: 0; top: calc(100% + 6px); z-index: 30;
  min-width: 268px; padding: 6px;
  background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--radius); box-shadow: var(--shadow-lift);
  animation: pop .12s ease-out;
}
@keyframes pop { from { opacity: 0; transform: translateY(-4px); } }
.menu-list button {
  display: flex; flex-direction: column; gap: 1px; width: 100%;
  padding: 9px 10px; text-align: left;
  background: transparent; border: 0; border-radius: var(--radius-sm);
  color: var(--text); font: inherit; cursor: pointer;
}
.menu-list button:hover { background: var(--surface-2); }
.menu-list b { font-size: 13.5px; font-weight: 600; }
.menu-list small { color: var(--text-3); font-size: 11.5px; }

/* ── cards ──────────────────────────────────────────────────── */
.grid {
  display: grid; gap: 13px;
  grid-template-columns: repeat(auto-fill, minmax(var(--card-min), 1fr));
}
.card {
  display: flex; flex-direction: column; gap: 12px;
  padding: 15px 16px 14px;
  background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--radius); box-shadow: var(--shadow);
  transition: border-color .16s, box-shadow .16s, transform .16s;
}
.card:hover { border-color: var(--line-strong); box-shadow: var(--shadow-lift); transform: translateY(-1px); }
.card.hidden { display: none; }

.card-head { display: flex; align-items: center; gap: 10px; min-width: 0; }
.avatar {
  display: grid; place-items: center;
  width: 34px; height: 34px; flex: none;
  border-radius: 10px;
  background: linear-gradient(145deg, var(--av-a), var(--av-b));
  color: #fff; font-size: 14px; font-weight: 700;
  text-shadow: 0 1px 2px rgba(0, 0, 0, .25);
}
.card-id { display: flex; flex-direction: column; min-width: 0; flex: 1; }
.issuer {
  font-size: 14px; font-weight: 620; letter-spacing: -0.01em;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.account {
  color: var(--text-3); font-size: 12.5px;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.badges { display: flex; gap: 4px; flex: none; }
.badge {
  padding: 2px 6px; border-radius: 5px;
  background: var(--surface-2); border: 1px solid var(--line);
  color: var(--text-3); font-size: 10.5px; font-weight: 600;
  letter-spacing: .03em; text-transform: uppercase;
}
.badge-hotp { color: var(--warn); border-color: color-mix(in srgb, var(--warn) 40%, transparent); background: var(--warn-soft); }

.code-row { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.code {
  padding: 2px 6px 2px 2px; margin: -2px;
  background: transparent; border: 0; border-radius: 8px;
  color: var(--text); cursor: pointer;
  font: 650 clamp(26px, 3.4vw, 31px)/1.1 var(--mono);
  font-variant-numeric: tabular-nums;
  letter-spacing: .045em;
  transition: color .15s, background .15s;
}
.code:hover { color: var(--accent); background: var(--accent-soft); }
.code.copied { color: var(--accent); }
.code.stale { color: var(--text-3); }

.ttl { position: relative; width: 38px; height: 38px; flex: none; }
.ring { width: 38px; height: 38px; transform: rotate(-90deg); }
.ring circle { fill: none; stroke-width: 3; }
.ring-bg { stroke: var(--line); }
.ring-fg {
  stroke: var(--accent); stroke-linecap: round;
  stroke-dasharray: 100.53; stroke-dashoffset: 0;
  transition: stroke-dashoffset .95s linear, stroke .3s;
}
.ttl.urgent .ring-fg { stroke: var(--warn); }
.ttl.urgent .ttl-num { color: var(--warn); }
.ttl.fresh .ring-fg { transition: none; }
.ttl-num {
  position: absolute; inset: 0; display: grid; place-items: center;
  color: var(--text-3); font: 600 11px var(--mono); font-variant-numeric: tabular-nums;
}
.ttl.counter .ring { display: none; }
.ttl.counter { width: auto; display: grid; place-items: center; }
.ttl.counter .ttl-num { position: static; white-space: nowrap; }

.secret-row {
  display: flex; align-items: center; justify-content: space-between; gap: 8px;
  padding-top: 11px; border-top: 1px solid var(--line);
}
.secret {
  min-width: 0; flex: 1;
  color: var(--text-2); font: 12px/1.4 var(--mono);
  letter-spacing: .02em; overflow-wrap: anywhere;
  user-select: all;
}
.secret.masked { color: var(--text-3); letter-spacing: .14em; user-select: none; }
.secret-actions { display: flex; gap: 2px; flex: none; }
.card [data-action="toggle-secret"] .ic-hide { display: none; }
.card.revealed [data-action="toggle-secret"] .ic-show { display: none; }
.card.revealed [data-action="toggle-secret"] .ic-hide { display: block; }

.empty-filter { padding: 30px 0; color: var(--text-3); text-align: center; }
.add-more {
  display: flex; align-items: center; gap: 12px; flex-wrap: wrap;
  margin-top: 20px; padding-top: 18px; border-top: 1px dashed var(--line);
}

/* ── footer ─────────────────────────────────────────────────── */
.footer { padding: 34px 20px 46px; }
.footer-warn {
  margin: 0 auto; padding: 11px 14px;
  background: var(--danger-soft); border: 1px solid color-mix(in srgb, var(--danger) 28%, transparent);
  border-radius: var(--radius);
  color: var(--text-2); font-size: 12.5px; line-height: 1.6;
}
.footer-meta {
  display: flex; justify-content: center; gap: 8px; flex-wrap: wrap;
  margin: 14px 0 0; color: var(--text-3); font-size: 11.5px;
}

/* ── modal ──────────────────────────────────────────────────── */
.modal {
  position: fixed; inset: 0; z-index: 60;
  display: grid; place-items: center; padding: 20px;
  background: rgba(4, 8, 12, .62);
  backdrop-filter: blur(3px);
  animation: fade .14s ease-out;
}
@keyframes fade { from { opacity: 0; } }
.modal-card {
  position: relative; width: min(440px, 100%);
  padding: 24px; text-align: center;
  background: var(--surface); border: 1px solid var(--line);
  border-radius: 18px; box-shadow: var(--shadow-lift);
}
.modal-close { position: absolute; top: 12px; right: 12px; }
#modal-title { font-size: 16px; }
.modal-sub { margin: 4px 0 16px; color: var(--text-3); font-size: 12.5px; overflow-wrap: anywhere; }
.modal-qr {
  display: grid; place-items: center;
  padding: 14px; background: #fff; border-radius: 12px; min-height: 220px;
}
.modal-qr svg, .modal-qr img { width: 100%; max-width: 250px; height: auto; display: block; }
.modal-hint { margin: 14px 0 0; color: var(--text-2); font-size: 12.5px; }
.modal-actions { display: flex; gap: 8px; justify-content: center; margin-top: 14px; }

/* ── toasts ─────────────────────────────────────────────────── */
.toasts {
  position: fixed; left: 50%; bottom: 26px; z-index: 80;
  display: flex; flex-direction: column-reverse; gap: 8px; align-items: center;
  transform: translateX(-50%); pointer-events: none;
}
.toast {
  display: flex; align-items: center; gap: 8px;
  padding: 9px 15px; max-width: 88vw;
  background: var(--surface); border: 1px solid var(--line-strong);
  border-radius: 99px; box-shadow: var(--shadow-lift);
  font-size: 13px; font-weight: 550;
  animation: rise .18s ease-out;
}
@keyframes rise { from { opacity: 0; transform: translateY(8px); } }
.toast.ok { color: var(--accent); }
.toast.bad { color: var(--danger); }

/* ── print backup sheet ─────────────────────────────────────── */
.print-sheet { display: none; }
@media print {
  .topbar, .intake, .toolbar, .footer, .toasts, .modal, .busy, .problems,
  .add-more, .empty-filter, .grid, .ambient { display: none !important; }
  body { background: #fff; color: #000; }
  .print-sheet { display: block; padding: 0; }
  .print-head { margin-bottom: 14px; border-bottom: 1px solid #000; padding-bottom: 8px; }
  .print-head h2 { font-size: 15px; }
  .print-head p { margin: 4px 0 0; font-size: 10px; }
  .print-item {
    display: flex; gap: 14px; align-items: center;
    padding: 10px 0; border-bottom: 1px dotted #999;
    break-inside: avoid; page-break-inside: avoid;
  }
  .print-item img { width: 108px; height: 108px; }
  .print-meta { font-size: 11px; line-height: 1.5; }
  .print-meta b { display: block; font-size: 13px; }
  .print-secret { font-family: var(--mono); font-size: 11px; word-break: break-all; }
}

/* ── large screens ──────────────────────────────────────────── */
/* Wide viewports get the intake side by side with the guide instead of one
   narrow column and a screenful of empty space below it. */
@media (min-width: 1180px) {
  .intake {
    display: grid;
    max-width: 1120px;
    margin-inline: auto;
    align-content: center;
    min-height: calc(100svh - 210px);
    grid-template-columns: minmax(400px, 1.05fr) minmax(360px, 0.95fr);
    grid-template-areas:
      "title  title"
      "sub    sub"
      "drop   guide"
      "paste  guide"
      "note   note";
    column-gap: 30px;
  }
  /* `margin-inline: auto` from the prose rule would make these grid items
     shrink to their content instead of filling their column. */
  .intake .dropzone,
  .intake .paste,
  .intake .guide { max-width: none; margin-inline: 0; }
  .hero-title { grid-area: title; }
  .hero-sub { grid-area: sub; }
  .dropzone { grid-area: drop; align-self: start; }
  .paste { grid-area: paste; }
  .guide { grid-area: guide; margin: 0; align-self: stretch; }
  .intake-note { grid-area: note; justify-self: center; }
}

@media (min-width: 1400px) {
  :root { --wrap: 1360px; --gutter: 32px; }
  .intake { max-width: 1220px; column-gap: 36px; }
}
@media (min-width: 1700px) {
  :root { --wrap: 1600px; --card-min: 330px; --prose: 840px; }
  body { font-size: 15.5px; }
  .intake { max-width: 1340px; }
  .dropzone { padding: 54px 24px 40px; }
  .hero-title { font-size: 40px; }
  .grid { gap: 15px; }
  .card { padding: 17px 18px 15px; }
}
@media (min-width: 2100px) {
  :root { --wrap: 1920px; --card-min: 348px; --gutter: 40px; }
  body { font-size: 16px; }
  .intake { max-width: 1520px; column-gap: 44px; }
  .hero-title { font-size: 44px; }
  .hero-sub { font-size: 16.5px; }
  .drop-ic { width: 40px; height: 40px; }
}
@media (min-width: 2600px) {
  :root { --wrap: 2280px; --card-min: 370px; }
}


/* ── responsive ─────────────────────────────────────────────── */
@media (max-width: 640px) {
  .intake { padding-top: 30px; }
  .toolbar { flex-direction: column; align-items: stretch; }
  .toolbar-left, .toolbar-right { justify-content: space-between; }
  .search { min-width: 0; flex: 1; }
  .grid { grid-template-columns: 1fr; }
  .brand-text small { display: none; }
  .menu-list { right: auto; left: 0; }
}
@media (prefers-reduced-motion: reduce) {
  * { animation-duration: .01ms !important; transition-duration: .01ms !important; }
}

/* ── export guide ───────────────────────────────────────────────── */
.guide {
  margin: 30px auto 0; text-align: left;
  padding: 18px 20px 16px;
  background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--radius); box-shadow: var(--shadow);
}
.guide-title { font-size: 14px; color: var(--text-2); }
.steps { display: grid; gap: 10px; margin: 14px 0 0; padding: 0; list-style: none; }
.steps li {
  display: grid; grid-template-columns: 26px 1fr; gap: 3px 12px;
  align-items: baseline;
}
.steps b { font-size: 13.5px; font-weight: 620; }
.steps span:not(.step-n) { grid-column: 2; color: var(--text-3); font-size: 12.5px; }
.step-n {
  grid-row: span 2; display: grid; place-items: center;
  width: 24px; height: 24px; border-radius: 50%;
  background: var(--accent-soft); color: var(--accent);
  font: 650 12px/1 var(--mono);
}
.guide-note {
  margin: 14px 0 0; padding-top: 12px; border-top: 1px dashed var(--line);
  color: var(--text-3); font-size: 12px; line-height: 1.65;
}

/* ── camera scanner ─────────────────────────────────────────────── */
.scanner {
  position: fixed; inset: 0; z-index: 70;
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 18px;
  padding: 24px;
  background: rgba(4, 8, 12, .92);
  backdrop-filter: blur(6px);
}
.scanner-stage {
  position: relative;
  width: min(620px, 92vw, 70vh); aspect-ratio: 1;
  border-radius: 18px; overflow: hidden;
  background: #000; box-shadow: 0 30px 80px -30px rgba(0, 0, 0, .9);
}
#scanner-video { width: 100%; height: 100%; object-fit: cover; display: block; }
.viewfinder { position: absolute; inset: 12%; pointer-events: none; }
.viewfinder span {
  position: absolute; width: 34px; height: 34px;
  border: 3px solid var(--accent); border-radius: 4px;
}
.viewfinder span:nth-child(1) { top: 0; left: 0; border-right: 0; border-bottom: 0; }
.viewfinder span:nth-child(2) { top: 0; right: 0; border-left: 0; border-bottom: 0; }
.viewfinder span:nth-child(3) { bottom: 0; left: 0; border-right: 0; border-top: 0; }
.viewfinder span:nth-child(4) { bottom: 0; right: 0; border-left: 0; border-top: 0; }
.scanner.found .viewfinder span { border-color: #fff; }
.scanner-hint { margin: 0; color: #dfe7ee; font-size: 13.5px; text-align: center; max-width: 46ch; }
.scanner-actions { display: flex; gap: 10px; }
.modal-qr-item { display: grid; place-items: center; gap: 6px; }
.modal-qr-item + .modal-qr-item { margin-top: 14px; padding-top: 14px; border-top: 1px dashed rgba(0,0,0,.15); }


/* ── selection + editing ────────────────────────────────────────── */
.check-all { display: inline-flex; align-items: center; gap: 8px; cursor: pointer; }
.check-all input, .card-pick input {
  appearance: none; flex: none;
  width: 16px; height: 16px; margin: 0;
  border: 1.5px solid var(--line-strong); border-radius: 5px;
  background: var(--surface); cursor: pointer;
  transition: background .12s, border-color .12s;
}
.check-all input:hover, .card-pick input:hover { border-color: var(--accent); }
.check-all input:checked, .card-pick input:checked {
  background: var(--accent) no-repeat center/11px 11px;
  border-color: var(--accent);
  /* A tick drawn as a background image keeps the box a single element. */
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23fff' stroke-width='3.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12.5l4.5 4.5L19 7.5'/%3E%3C/svg%3E");
}
.check-all input:indeterminate {
  background: var(--accent) no-repeat center/10px 2px;
  border-color: var(--accent);
  background-image: linear-gradient(#fff, #fff);
}
.card-pick { display: inline-flex; align-items: center; }
.card.unpicked { opacity: .55; }
.card.unpicked:hover { opacity: .8; }

/* Fields in the edit dialog. */
.edit-card { width: min(560px, 100%); text-align: left; }
.field-grid {
  display: grid; gap: 12px 14px;
  grid-template-columns: 1fr 1fr;
  margin-top: 18px;
}
.field { display: flex; flex-direction: column; gap: 5px; min-width: 0; }
.field-wide { grid-column: 1 / -1; }
.field > span { color: var(--text-2); font-size: 12px; font-weight: 550; }
.field > small { color: var(--text-3); font-size: 11px; }
.field input {
  height: 36px; padding: 0 11px; min-width: 0;
  background: var(--surface-2); color: var(--text);
  border: 1px solid var(--line); border-radius: var(--radius-sm);
  font: inherit; font-size: 13.5px;
}
.field input.mono { font: 13px var(--mono); letter-spacing: .02em; }
.field input:focus { border-color: var(--accent); outline: none; background: var(--surface); }
.field .picker, .field .picker > select { width: 100%; }
.field .picker > select { height: 36px; }
.edit-error {
  margin: 14px 0 0; padding: 9px 12px;
  background: var(--danger-soft); border: 1px solid color-mix(in srgb, var(--danger) 30%, transparent);
  border-radius: var(--radius-sm);
  color: var(--danger); font-size: 12.5px; overflow-wrap: anywhere;
}
.edit-actions { justify-content: flex-start; margin-top: 18px; }
.edit-actions .spacer { flex: 1; }
@media (max-width: 560px) {
  .field-grid { grid-template-columns: 1fr; }
  .edit-actions { flex-wrap: wrap; }
}