/* CapyHelp styles. No framework; design tokens live on :root.
   Direction: warm paper, dark-brown ink and a capybara-brown accent, with a grass green for good news. Serif display type, hairline rules, no gradients. */

@font-face {
  font-family: 'Instrument Serif';
  src: url('/assets/fonts/instrument-serif-latin-400-normal.woff2') format('woff2');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Instrument Serif';
  src: url('/assets/fonts/instrument-serif-latin-400-italic.woff2') format('woff2');
  font-weight: 400;
  font-style: italic;
  font-display: swap;
}

:root {
  --bg: #fbf7f0;
  --surface: #fffdf9;
  --sunk: #f3ecdf;
  --ink: #2b1e15;
  --ink-2: #5a4636;
  --ink-3: #7a6452;
  --line: #eadfce;
  --line-2: #dac9b1;
  --accent: #8b5a2b;
  --accent-ink: #6b4220;
  --accent-soft: #f5e9d9;
  --ok: #3f7a34;
  --ok-soft: #edf5e8;
  --danger: #b42318;
  --warn-soft: #fdf6e3;
  --warn-line: #ead9a6;
  --serif: 'Instrument Serif', 'Iowan Old Style', Charter, Georgia, serif;
  --sans: ui-sans-serif, system-ui, -apple-system, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  --mono: ui-monospace, 'SF Mono', 'Cascadia Mono', 'Cascadia Code', Menlo, Consolas, monospace;
  --ease: cubic-bezier(0.2, 0.7, 0.2, 1);
  color-scheme: light;
}

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

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: 88px; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 16px/1.6 var(--sans);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img, svg { display: block; max-width: 100%; }
.icon { display: inline-block; flex-shrink: 0; }
a { color: var(--accent-ink); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--accent); }
h1, h2, h3 { margin: 0 0 0.5em; text-wrap: balance; }
h1, h2 { font-family: var(--serif); font-weight: 400; letter-spacing: -0.01em; line-height: 1.05; }
h1 { font-size: clamp(2.6rem, 4.5vw + 1rem, 4.75rem); }
h2 { font-size: clamp(1.9rem, 1.6vw + 1.2rem, 2.6rem); }
h3 { font-size: 1.05rem; font-weight: 600; line-height: 1.3; letter-spacing: -0.005em; }
p { margin: 0 0 1em; }
code { font-family: var(--mono); font-size: 0.88em; background: var(--sunk); border: 1px solid var(--line); border-radius: 4px; padding: 0.08em 0.35em; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; border-radius: 4px; }
main:focus { outline: none; }
::selection { background: #ecd5b8; }

.container { width: 100%; max-width: 1180px; margin: 0 auto; padding: 0 16px; }
@media (min-width: 640px) { .container { padding: 0 28px; } }

.visually-hidden { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip-link { position: absolute; left: 12px; top: -60px; z-index: 100; background: var(--ink); color: #fff; padding: 10px 14px; border-radius: 6px; }
.skip-link:focus { top: 12px; color: #fff; }
.muted { color: var(--ink-3); font-weight: 400; }
.small { font-size: 0.875rem; }
.mono { font-family: var(--mono) !important; }
[hidden] { display: none !important; }

.kicker { font: 500 0.8rem/1.4 var(--mono); color: var(--ink-3); margin-bottom: 18px; letter-spacing: 0.01em; }
.label { display: inline-flex; align-items: center; font: 500 0.72rem/1 var(--mono); padding: 5px 7px; border-radius: 4px; background: var(--sunk); color: var(--ink-2); border: 1px solid var(--line); }
.label--ai { background: #edf5e8; color: #3d6b2f; border-color: #d2e5c6; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 44px; padding: 10px 18px; border-radius: 8px; border: 1px solid transparent;
  font: 600 0.94rem/1 var(--sans); text-decoration: none; cursor: pointer; white-space: nowrap;
  transition: background-color 0.15s, color 0.15s, border-color 0.15s, transform 0.1s;
}
.btn:active { transform: translateY(1px); }
.btn--primary { background: var(--ink); color: #fff; }
.btn--primary:hover { background: #2c2c34; color: #fff; }
.btn--ghost { background: var(--surface); color: var(--ink); border-color: var(--line-2); }
.btn--ghost:hover { border-color: var(--ink); color: var(--ink); }
.btn--soft { background: var(--sunk); color: var(--ink-2); border-color: var(--line); }
.btn--sm { min-height: 36px; padding: 7px 12px; font-size: 0.86rem; }
.btn--icon { padding: 0; width: 48px; background: var(--surface); border-color: var(--line-2); color: var(--ink-2); }
.btn--icon:hover { color: var(--ink); border-color: var(--ink); }
.btn.is-copied { border-color: var(--ok); color: var(--ok); background: var(--ok-soft); }
.btn--primary.is-copied { background: var(--ok); color: #fff; }
.btn[disabled], .btn.is-disabled { opacity: 0.55; cursor: not-allowed; transform: none; }
.link-button { background: none; border: 0; padding: 0; font: inherit; color: inherit; cursor: pointer; text-align: left; }

/* ---------- Header ---------- */
.site-header { position: sticky; top: 0; z-index: 40; background: rgb(251 247 240 / 0.92); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); border-bottom: 1px solid var(--line); }
.site-header__inner { display: flex; align-items: center; justify-content: space-between; min-height: 64px; gap: 16px; }
.logo { display: inline-flex; align-items: center; gap: 10px; color: var(--ink); text-decoration: none; }
.logo:hover { color: var(--ink); }
.logo__word { font: 400 1.6rem/1 var(--serif); letter-spacing: -0.01em; }
.site-nav ul { list-style: none; margin: 0; padding: 0; display: flex; align-items: center; gap: 2px; }
.site-nav a { display: block; padding: 8px 12px; color: var(--ink-2); text-decoration: none; font-size: 0.94rem; font-weight: 500; border-radius: 6px; }
.site-nav a:hover { color: var(--ink); background: var(--sunk); }
.site-nav a[aria-current='page'] { color: var(--ink); text-decoration: underline; text-decoration-color: var(--accent); text-decoration-thickness: 2px; text-underline-offset: 8px; }
.nav-toggle { display: none; background: none; border: 0; width: 44px; height: 44px; align-items: center; justify-content: center; color: var(--ink); cursor: pointer; border-radius: 6px; }
@media (max-width: 700px) {
  .nav-toggle { display: inline-flex; }
  .site-nav { position: absolute; left: 0; right: 0; top: 100%; background: var(--bg); border-bottom: 1px solid var(--line); padding: 8px 16px 16px; display: none; }
  .site-nav.is-open { display: block; }
  .site-nav ul { flex-direction: column; align-items: stretch; }
  .site-nav a { padding: 12px 8px; font-size: 1rem; border-bottom: 1px solid var(--line); border-radius: 0; }
  .site-nav a[aria-current='page'] { text-underline-offset: 6px; }
}

/* ---------- Hero ---------- */
.hero { border-bottom: 1px solid var(--line); padding: 56px 0 48px; }
.hero__inner { display: grid; gap: 40px; align-items: end; }
@media (min-width: 960px) { .hero__inner { grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr); gap: 64px; } .hero { padding: 88px 0 72px; } }
.hero h1 { margin-bottom: 22px; font-size: clamp(3rem, 6.2vw + 0.6rem, 6.25rem); line-height: 0.95; letter-spacing: -0.02em; }
.hero h1 em { color: var(--accent); }
.hero__sub { font-size: clamp(1.05rem, 0.4vw + 1rem, 1.2rem); color: var(--ink-2); max-width: 30em; margin-bottom: 28px; }
.search { display: flex; align-items: center; gap: 8px; max-width: 580px; padding: 6px 6px 6px 14px; background: var(--surface); border: 1px solid var(--line-2); border-radius: 10px; transition: border-color 0.15s, box-shadow 0.15s; }
.search:focus-within { border-color: var(--ink); box-shadow: 0 0 0 4px var(--accent-soft); }
.search__icon { color: var(--ink-3); }
.search input[type='search'] { flex: 1; min-width: 0; border: 0; outline: 0; box-shadow: none; min-height: 0; background: transparent; padding: 10px 2px; font: 400 1.05rem var(--sans); color: var(--ink); }
.search input::-webkit-search-cancel-button { cursor: pointer; }
.search__kbd { font: 0.75rem var(--mono); color: var(--ink-3); border: 1px solid var(--line-2); border-bottom-width: 2px; border-radius: 4px; padding: 1px 6px; }
.hero__popular { margin: 16px 0 0; font-size: 0.92rem; color: var(--ink-3); }
.hero__popular a { color: var(--ink-2); }
.hero__popular a:hover { color: var(--accent); }
@media (max-width: 520px) {
  .search { padding-left: 12px; }
  .search__icon, .search__kbd { display: none; }
  .search .btn { padding: 10px 14px; }
}
@media (hover: none) { .search__kbd { display: none; } }

/* Live password demo */
.demo { background: var(--surface); border: 1px solid var(--line-2); border-radius: 12px; padding: 18px; box-shadow: 0 1px 0 var(--line), 0 18px 40px -28px rgb(22 22 26 / 0.35); }
.demo__bar { display: flex; justify-content: space-between; align-items: center; margin-bottom: 14px; }
.demo__title { font: 600 0.94rem/1.3 var(--sans); margin: 0; letter-spacing: 0; }
.demo__tag { font: 500 0.72rem var(--mono); color: var(--accent-ink); background: var(--accent-soft); padding: 4px 8px; border-radius: 4px; }
.demo__out { display: block; font: 500 clamp(1.05rem, 1vw + 0.8rem, 1.35rem)/1.4 var(--mono); padding: 16px; background: var(--sunk); border: 1px solid var(--line); border-radius: 8px; word-break: break-all; min-height: 64px; color: var(--ink); }
.demo__meter { height: 3px; background: var(--line); border-radius: 2px; margin: 12px 0; overflow: hidden; }
.demo__meter span { display: block; height: 100%; width: 0; background: var(--ok); transition: width 0.3s var(--ease); }
.demo__len { display: flex; align-items: center; gap: 12px; margin-bottom: 10px; font: 0.78rem var(--mono); color: var(--ink-3); }
.demo__len input { flex: 1; height: 24px; accent-color: var(--ink); }
.demo__row { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; }
.demo__label { font: 0.82rem var(--mono); color: var(--ink-3); }
.demo__actions { display: flex; gap: 8px; }
.demo__foot { margin: 14px 0 0; padding-top: 12px; border-top: 1px solid var(--line); font-size: 0.85rem; color: var(--ink-3); }

/* ---------- Sections ---------- */
.section { padding-block: 72px; }
.section--compact { padding-block: 32px; }
@media (max-width: 640px) { .section { padding-block: 48px; } }
.section-head { display: flex; align-items: baseline; justify-content: space-between; gap: 12px 24px; flex-wrap: wrap; margin-bottom: 20px; }
.section-head h2 { margin: 0; }
.section-head__note { margin: 0; font: 0.82rem var(--mono); color: var(--ink-3); }

.filters { display: flex; gap: 6px; margin-bottom: 24px; overflow-x: auto; scrollbar-width: none; padding-bottom: 2px; }
.filters::-webkit-scrollbar { display: none; }
.filter { flex-shrink: 0; display: inline-flex; align-items: center; gap: 8px; min-height: 38px; padding: 7px 12px; border-radius: 8px; border: 1px solid var(--line-2); background: var(--surface); color: var(--ink-2); font: 500 0.9rem var(--sans); cursor: pointer; transition: border-color 0.15s, background-color 0.15s, color 0.15s; }
.filter span { font: 0.75rem var(--mono); color: var(--ink-3); }
.filter:hover { border-color: var(--ink); color: var(--ink); }
.filter[aria-pressed='true'] { background: var(--ink); border-color: var(--ink); color: #fff; }
.filter[aria-pressed='true'] span { color: #a9a9b3; }

/* ---------- Tool cards (hairline grid; negative margins collapse shared borders) ---------- */
.tool-grid { list-style: none; margin: 0; padding: 0 1px 1px 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 300px), 1fr)); }
.tool-card { position: relative; display: flex; flex-direction: column; padding: 24px; background: var(--surface); border: 1px solid var(--line); margin: 0 -1px -1px 0; transition: background-color 0.2s, border-color 0.2s; }
.tool-card:hover { background: #f8f1e6; z-index: 1; border-color: var(--line-2); }
.tool-card__top { display: flex; justify-content: space-between; align-items: center; margin-bottom: 16px; color: var(--ink-3); transition: color 0.2s; }
.tool-card:hover .tool-card__top { color: var(--accent); }
.specimen { display: flex; align-items: baseline; gap: 8px; white-space: nowrap; overflow: hidden; margin-bottom: 22px; padding: 12px 14px; background: var(--sunk); border: 1px solid var(--line); border-radius: 6px; font: 0.82rem/1.45 var(--mono); min-height: 48px; }
.specimen__in { color: var(--ink-3); }
.specimen__arrow { color: var(--line-2); transition: color 0.2s, transform 0.2s var(--ease); }
.specimen__out { color: var(--ink); font-weight: 600; min-width: 0; overflow: hidden; text-overflow: ellipsis; }
.specimen__in, .specimen__arrow { flex-shrink: 0; }
.tool-card:hover .specimen__arrow { color: var(--accent); transform: translateX(2px); }
.tool-card__num { font: 0.8rem var(--mono); color: var(--ink-3); }
.tool-card__title { font: 400 1.75rem/1.1 var(--serif); letter-spacing: -0.01em; margin-bottom: 8px; }
.tool-card__title a { color: var(--ink); text-decoration: none; }
.tool-card__title a::after { content: ''; position: absolute; inset: 0; }
.tool-card__title a:focus-visible { outline: none; }
.tool-card__title a:focus-visible::after { outline: 2px solid var(--accent); outline-offset: -2px; }
.tool-card__desc { color: var(--ink-2); font-size: 0.95rem; flex: 1; margin-bottom: 24px; }
.tool-card__foot { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding-top: 14px; border-top: 1px solid var(--line); }
.tool-card__meta { font: 0.75rem var(--mono); color: var(--ink-3); }
.tool-card__go { display: inline-flex; align-items: center; gap: 6px; font-size: 0.88rem; font-weight: 600; color: var(--ink); white-space: nowrap; }
.tool-card__go .icon { transition: transform 0.2s var(--ease); }
.tool-card:hover .tool-card__go { color: var(--accent); }
.tool-card:hover .tool-card__go .icon { transform: translateX(3px); }
.empty-state { padding: 32px 0; color: var(--ink-2); border-top: 1px solid var(--line); }
/* Full row by default; main.js narrows the span to fill whatever is left of the last row. */
.suggest-card { grid-column: 1 / -1; display: flex; flex-direction: column; justify-content: flex-end; gap: 6px; padding: 24px; margin: 0 -1px -1px 0; border: 1px dashed var(--line-2); background: var(--sunk); color: var(--ink-2); font-size: 0.95rem; }
.suggest-card p { margin: 0; }
.suggest-card .suggest-card__title { font: 400 1.75rem/1.1 var(--serif); color: var(--ink); }
.suggest-card a { display: inline-flex; align-items: center; gap: 6px; margin-top: 10px; font-weight: 600; color: var(--ink); text-decoration: none; }
.suggest-card a:hover { color: var(--accent); }

/* ---------- Why ---------- */
.why { display: grid; gap: 32px; border-top: 1px solid var(--line); }
@media (min-width: 900px) { .why { grid-template-columns: minmax(0, 1fr) minmax(0, 2fr); gap: 64px; } }
.why__head p { color: var(--ink-2); max-width: 26em; }
.why__list { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 240px), 1fr)); gap: 32px 40px; counter-reset: why; }
.why__list li { counter-increment: why; border-top: 1px solid var(--ink); padding-top: 16px; }
.why__list li::before { content: counter(why, decimal-leading-zero); display: block; font: 0.8rem var(--mono); color: var(--ink-3); margin-bottom: 10px; }
.why__list p { color: var(--ink-2); margin: 0; font-size: 0.96rem; }

/* ---------- FAQ ---------- */
.faq { display: grid; gap: 24px; }
@media (min-width: 900px) { .faq { grid-template-columns: minmax(0, 1fr) minmax(0, 2fr); gap: 64px; } }
.tool-main .faq { grid-template-columns: 1fr; gap: 16px; }
.faq__head p { color: var(--ink-2); }
.faq__list { border-top: 1px solid var(--ink); }
.faq__item { border-bottom: 1px solid var(--line); }
.faq__item summary { list-style: none; display: flex; justify-content: space-between; align-items: center; gap: 16px; padding: 18px 0; cursor: pointer; font-weight: 600; }
.faq__item summary::-webkit-details-marker { display: none; }
.faq__item summary:hover { color: var(--accent-ink); }
.faq__sign { position: relative; width: 14px; height: 14px; flex-shrink: 0; }
.faq__sign::before, .faq__sign::after { content: ''; position: absolute; left: 0; right: 0; top: 6px; height: 2px; background: currentColor; transition: transform 0.2s var(--ease); }
.faq__sign::after { transform: rotate(90deg); }
.faq__item[open] .faq__sign::after { transform: rotate(0deg); }
.faq__answer { padding: 0 32px 20px 0; color: var(--ink-2); }
.faq__answer p { margin: 0; }

/* ---------- Footer ---------- */
.site-footer { margin-top: 24px; border-top: 1px solid var(--line); padding: 56px 0 0; overflow: hidden; font-size: 0.92rem; }
.footer-grid { display: grid; grid-template-columns: 1.5fr repeat(3, 1fr); gap: 32px; }
.footer-brand p { color: var(--ink-3); margin-top: 14px; max-width: 260px; }
.site-footer h2 { font: 500 0.75rem var(--mono); color: var(--ink-3); margin-bottom: 14px; letter-spacing: 0.02em; }
.site-footer ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 9px; }
.site-footer a, .site-footer .link-button { color: var(--ink-2); text-decoration: none; }
.site-footer a:hover, .site-footer .link-button:hover { color: var(--ink); text-decoration: underline; }
.footer-bottom { margin-top: 48px; padding-top: 20px; border-top: 1px solid var(--line); color: var(--ink-3); font: 0.8rem var(--mono); }
.footer-bottom { display: flex; justify-content: space-between; gap: 8px 24px; flex-wrap: wrap; }
.footer-bottom p { margin: 0; }
.footer-mark { margin-top: 32px; font: 400 calc((min(100vw, 1180px) - 56px) / 3.15)/0.78 var(--serif); letter-spacing: -0.04em; color: var(--line); white-space: nowrap; overflow: hidden; user-select: none; padding-bottom: 0.08em; }
.footer-mark span { color: var(--accent); opacity: 0.55; }
@media (max-width: 860px) { .footer-grid { grid-template-columns: 1fr 1fr; } .footer-brand { grid-column: 1 / -1; } }
@media (max-width: 420px) { .footer-grid { grid-template-columns: 1fr; } }

/* ---------- Page heads ---------- */
.page-head { padding-top: 32px; padding-bottom: 32px; }
.page-head h1 { font-size: clamp(2.4rem, 3vw + 1.4rem, 3.75rem); margin-bottom: 14px; }
.lead { font-size: 1.12rem; color: var(--ink-2); max-width: 40em; }
.breadcrumb ol { list-style: none; display: flex; flex-wrap: wrap; gap: 6px; padding: 0; margin: 0 0 36px; font: 0.8rem var(--mono); color: var(--ink-3); }
.breadcrumb li + li::before { content: '/'; margin-right: 6px; color: var(--line-2); }
.breadcrumb a { color: var(--ink-3); text-decoration: none; }
.breadcrumb a:hover { color: var(--ink); }
.tool-meta { list-style: none; padding: 0; margin: 4px 0 0; display: flex; flex-wrap: wrap; gap: 8px 20px; font-size: 0.88rem; color: var(--ink-2); }
.tool-meta li { display: inline-flex; align-items: center; gap: 6px; }
.tool-meta li:first-child .icon { color: var(--ok); }
.tool-meta li[data-ai-badge] .icon { color: #6d28d9; }

/* ---------- Tool page layout ---------- */
.tool-layout { display: grid; gap: 48px; padding-bottom: 32px; }
@media (min-width: 1040px) { .tool-layout { grid-template-columns: minmax(0, 1fr) 250px; gap: 64px; } }
.tool-main { display: grid; gap: 56px; min-width: 0; align-content: start; }
.tool-aside { display: grid; gap: 32px; align-content: start; }
@media (min-width: 1040px) { .tool-aside { position: sticky; top: 96px; } }
.tool-aside h2 { font: 500 0.75rem var(--mono); color: var(--ink-3); margin-bottom: 12px; letter-spacing: 0.02em; }
.toc ol, .related ul { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--line); }
.toc li, .related li { border-bottom: 1px solid var(--line); }
.toc a, .related a { display: flex; gap: 10px; padding: 10px 0; color: var(--ink-2); text-decoration: none; font-size: 0.92rem; line-height: 1.35; }
.toc a:hover, .related a:hover { color: var(--ink); }
.related__num { font: 0.78rem var(--mono); color: var(--ink-3); padding-top: 2px; }
@media (max-width: 1039px) { .toc { display: none; } }

.tool-panel { background: var(--surface); border: 1px solid var(--line-2); border-radius: 12px; padding: clamp(18px, 3vw, 32px); box-shadow: 0 1px 0 var(--line); }

/* ---------- Forms ---------- */
.tool-form { display: grid; gap: 20px; }
.field { display: grid; gap: 6px; min-width: 0; }
.field label, .checks legend { font-weight: 600; font-size: 0.9rem; }
.field-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 16px; }
.field-row--wide { grid-template-columns: 2fr 1fr; }
@media (max-width: 560px) { .field-row--wide { grid-template-columns: 1fr; } }
input[type='text'], input[type='search'], input[type='date'], input[type='password'], input[type='datetime-local'], input[type='url'], input[type='number'], select, textarea {
  width: 100%; font: 400 1rem/1.5 var(--sans); color: var(--ink); background: var(--surface);
  border: 1px solid var(--line-2); border-radius: 8px; padding: 10px 13px; min-height: 46px;
  transition: border-color 0.15s, box-shadow 0.15s;
}
input::placeholder, textarea::placeholder { color: #a3a3aa; }
select { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2374747c' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 12px center; padding-right: 38px; cursor: pointer; }
textarea { resize: vertical; min-height: 160px; line-height: 1.6; }
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--ink); box-shadow: 0 0 0 4px var(--accent-soft); }
input[readonly], textarea[readonly] { background: var(--sunk); }
input[aria-invalid='true'] { border-color: var(--danger); }
input[type='range'] { width: 100%; accent-color: var(--ink); height: 28px; cursor: pointer; }
output { font-variant-numeric: tabular-nums; }
.hint { margin: 0; font-size: 0.84rem; color: var(--ink-3); }
.check { display: inline-flex; align-items: center; gap: 10px; cursor: pointer; font-size: 0.95rem; min-height: 32px; }
.check input { width: 18px; height: 18px; accent-color: var(--ink); cursor: pointer; }
.checks { border: 0; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: 2px 16px; }
.checks legend { margin-bottom: 6px; }
.actions { display: flex; flex-wrap: wrap; gap: 10px; }
.actions--tight { gap: 8px; }
.form-error { margin: 0; color: var(--danger); font-weight: 500; font-size: 0.92rem; }
.form-error:empty { display: none; }

.results { border-top: 1px solid var(--line); padding-top: 20px; animation: fade 0.25s var(--ease); }
.results__head { display: flex; justify-content: space-between; align-items: baseline; flex-wrap: wrap; gap: 8px; margin-bottom: 14px; }
.results__head h3 { margin: 0; }
@keyframes fade { from { opacity: 0; transform: translateY(4px); } }
.chip-grid { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 8px; }
.chip { font: 500 0.92rem var(--mono); padding: 8px 12px; border-radius: 6px; border: 1px solid var(--line-2); background: var(--surface); color: var(--ink); cursor: pointer; transition: border-color 0.15s, background-color 0.15s, color 0.15s; min-height: 40px; }
.chip:hover { border-color: var(--ink); }
.chip.is-copied { border-color: var(--ok); color: var(--ok); background: var(--ok-soft); }
.result-list { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--line); }
.result-item { display: flex; gap: 16px; align-items: flex-start; justify-content: space-between; padding: 16px 0; border-bottom: 1px solid var(--line); }
.result-item__body { min-width: 0; flex: 1; }
.result-item__text { white-space: pre-line; margin: 0; overflow-wrap: anywhere; font-size: 1rem; }
.result-item__meta { display: block; margin-top: 6px; font: 0.75rem var(--mono); color: var(--ink-3); }
.result-item .btn { flex-shrink: 0; }

/* Word counter */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); margin: 0; border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
@media (max-width: 640px) { .stats { grid-template-columns: repeat(2, 1fr); } }
.stat { padding: 14px 16px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.stat dt { font: 0.75rem var(--mono); color: var(--ink-3); }
.stat dd { margin: 4px 0 0; font: 400 2rem/1.1 var(--serif); font-variant-numeric: tabular-nums; }
.stat:first-child dd { color: var(--accent); }
.small-heading { font-size: 0.88rem; color: var(--ink-2); margin-bottom: 8px; }
.tag-list { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 6px; }
.tag-list li { padding: 4px 9px; border-radius: 4px; background: var(--sunk); border: 1px solid var(--line); color: var(--ink-2); font: 0.82rem var(--mono); }

/* Case converter */
.segmented { display: grid; grid-template-columns: repeat(4, 1fr); border: 1px solid var(--line-2); border-radius: 8px; overflow: hidden; }
@media (max-width: 640px) { .segmented { grid-template-columns: repeat(2, 1fr); } }
.btn--seg { border-radius: 0; background: var(--surface); color: var(--ink); border: 0; box-shadow: -1px 0 0 var(--line-2), 0 -1px 0 var(--line-2); }
.btn--seg:hover { background: var(--sunk); }
.btn--seg[aria-pressed='true'] { background: var(--ink); color: #fff; }

/* Percentage calculator */
.calc-grid { grid-template-columns: minmax(0, 1fr); gap: 16px; }
@media (min-width: 640px) { .calc-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.calc-card { border: 1px solid var(--line); border-radius: 10px; padding: 18px; background: var(--bg); display: grid; gap: 14px; align-content: start; }
.calc-card h3 { margin: 0; }
.calc-inputs { display: grid; grid-template-columns: repeat(auto-fit, minmax(110px, 1fr)); gap: 10px; }
.field--inline label { font-size: 0.8rem; font-weight: 500; color: var(--ink-2); }
.calc-result { margin: 0; padding-top: 12px; border-top: 1px solid var(--line); min-height: 72px; display: grid; align-content: start; gap: 2px; }
.calc-result__value { font: 400 2.1rem/1.1 var(--serif); color: var(--ink); font-variant-numeric: tabular-nums; overflow-wrap: anywhere; }
.calc-result__value.is-up { color: var(--ok); }
.calc-result__value.is-down { color: var(--danger); }
.calc-result__formula { font: 0.78rem var(--mono); color: var(--ink-3); overflow-wrap: anywhere; }
.calc-result.is-error .calc-result__value { font: 500 0.92rem/1.4 var(--sans); color: var(--danger); }

/* Live calculators: inputs on the left, a result panel on the right */
.affix { position: relative; display: flex; align-items: center; }
.affix input { padding-right: 13px; }
.affix__unit { position: absolute; right: 12px; font: 0.82rem var(--mono); color: var(--ink-3); pointer-events: none; }
.affix:has(.affix__unit) input { padding-right: 72px; }
.calc-layout { display: grid; gap: 24px; align-items: start; }
@media (min-width: 760px) { .calc-layout { grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); gap: 32px; } }
.calc-layout__in { display: grid; gap: 18px; min-width: 0; }
.calc-layout__in h3 { margin: 0; }
.calc-layout__out { display: grid; gap: 12px; min-width: 0; }
@media (min-width: 760px) { .calc-layout__out { position: sticky; top: 88px; } }
.calc-out { background: var(--bg); border: 1px solid var(--line); border-radius: 10px; padding: 18px 20px; display: grid; gap: 4px; }
.calc-out__head { display: flex; justify-content: space-between; align-items: center; gap: 8px; }
.calc-out__label { margin: 0; font: 500 0.75rem var(--mono); color: var(--ink-3); }
.calc-out__value { margin: 2px 0 0; font: 400 clamp(2.2rem, 3vw + 1.2rem, 3rem)/1.05 var(--serif); color: var(--accent); font-variant-numeric: tabular-nums; overflow-wrap: anywhere; }
.calc-out__note { margin: 0; color: var(--ink-2); font-size: 0.92rem; }
.calc-out__note:empty { display: none; }
.calc-out.is-empty .calc-out__value { color: var(--line-2); }
.calc-out.is-empty .calc-out__note { color: var(--ink-3); }
.calc-out.is-error .calc-out__value { color: var(--line-2); }
.calc-out.is-error .calc-out__note { color: var(--danger); font-weight: 500; }
.calc-out.is-empty [data-copy-main], .calc-out.is-error [data-copy-main] { visibility: hidden; }
.calc-out__rows { margin: 12px 0 0; display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, max-content); border-top: 1px solid var(--line); }
.calc-out__rows:empty { display: none; }
.calc-out__rows dt, .calc-out__rows dd { margin: 0; padding: 9px 0; border-bottom: 1px solid var(--line); font-size: 0.92rem; }
.calc-out__rows dt { color: var(--ink-2); padding-right: 12px; }
.calc-out__rows dd { font-variant-numeric: tabular-nums; font-weight: 600; text-align: right; overflow-wrap: anywhere; }
.quick { display: flex; flex-wrap: wrap; gap: 6px; }
.quick__btn { font: 500 0.82rem var(--mono); padding: 6px 10px; min-height: 34px; border-radius: 6px; border: 1px solid var(--line-2); background: var(--surface); color: var(--ink-2); cursor: pointer; transition: border-color 0.15s, background-color 0.15s, color 0.15s; }
.quick__btn:hover { border-color: var(--ink); color: var(--ink); }
.quick__btn[aria-pressed='true'] { background: var(--ink); border-color: var(--ink); color: #fff; }
.seg-radio { border: 0; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 0; }
.seg-radio legend { font-weight: 600; font-size: 0.9rem; margin-bottom: 6px; padding: 0; }
.seg-radio label { position: relative; display: inline-flex; align-items: center; min-height: 42px; padding: 0 14px; border: 1px solid var(--line-2); margin-left: -1px; font-size: 0.92rem; cursor: pointer; background: var(--surface); }
.seg-radio label:first-of-type { border-radius: 8px 0 0 8px; margin-left: 0; }
.seg-radio label:last-of-type { border-radius: 0 8px 8px 0; }
.seg-radio input { position: absolute; opacity: 0; inset: 0; cursor: pointer; }
.seg-radio label:has(input:checked) { background: var(--ink); color: #fff; border-color: var(--ink); z-index: 1; }
.seg-radio label:has(input:focus-visible) { outline: 2px solid var(--accent); outline-offset: 2px; z-index: 2; }
.more-fields { border: 1px solid var(--line); border-radius: 8px; padding: 0 14px; }
.more-fields summary { cursor: pointer; padding: 12px 0; font-weight: 600; font-size: 0.9rem; }
.more-fields[open] { padding-bottom: 14px; }
.breakdown { border: 1px solid var(--line); border-radius: 10px; background: var(--surface); }
.breakdown summary { cursor: pointer; padding: 12px 16px; font-weight: 600; font-size: 0.9rem; }
.table-scroll { overflow-x: auto; max-height: 360px; overflow-y: auto; border-top: 1px solid var(--line); }
.data-table { width: 100%; border-collapse: collapse; font-size: 0.86rem; font-variant-numeric: tabular-nums; }
.data-table th, .data-table td { padding: 8px 14px; text-align: right; border-bottom: 1px solid var(--line); white-space: nowrap; }
.data-table thead th { position: sticky; top: 0; background: var(--sunk); font: 500 0.75rem var(--mono); color: var(--ink-3); }
.data-table th:first-child { text-align: left; }
.data-table tbody th { font-weight: 500; color: var(--ink-2); }
.field--narrow { max-width: 280px; }

/* BMI scale: 15–40 with bands at 18.5, 25 and 30 */
.bmi-scale { position: relative; display: grid; grid-template-columns: 14fr 26fr 20fr 40fr; height: 8px; border-radius: 4px; overflow: visible; }
.bmi-scale span:nth-child(1) { background: #93c5fd; border-radius: 4px 0 0 4px; }
.bmi-scale span:nth-child(2) { background: #86efac; }
.bmi-scale span:nth-child(3) { background: #fcd34d; }
.bmi-scale span:nth-child(4) { background: #fca5a5; border-radius: 0 4px 4px 0; }
.bmi-scale i { position: absolute; top: -5px; width: 4px; height: 18px; margin-left: -2px; background: var(--ink); border-radius: 2px; transition: left 0.3s var(--ease); }
.bmi-scale i[hidden] { display: none; }
.bmi-legend { display: grid; grid-template-columns: 14fr 26fr 20fr 40fr; margin-top: -10px; font: 0.7rem var(--mono); color: var(--ink-3); }
.bmi-legend span { white-space: nowrap; }

/* Unit converter */
.unit-cats { display: flex; flex-wrap: wrap; gap: 6px; }
.unit-cats__btn { font: 500 0.88rem var(--sans); padding: 7px 12px; min-height: 36px; border-radius: 999px; border: 1px solid var(--line-2); background: var(--surface); color: var(--ink-2); cursor: pointer; }
.unit-cats__btn:hover { border-color: var(--ink); color: var(--ink); }
.unit-cats__btn[aria-selected='true'] { background: var(--ink); border-color: var(--ink); color: #fff; }
.unit-pair { display: grid; grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr); gap: 10px; align-items: end; }
.unit-pair__swap { font-size: 1.1rem; }
@media (max-width: 480px) { .unit-pair { grid-template-columns: minmax(0, 1fr); } .unit-pair__swap { justify-self: start; } }

/* Date calculator: two calculators stacked */
.date-tools { gap: 32px; }
.date-tools > form + form { padding-top: 32px; border-top: 1px solid var(--line); }

/* Random numbers */
.random-out { display: flex; flex-wrap: wrap; gap: 8px; }
.random-out:empty { display: none; }
.random-out__n { font: 500 1.05rem var(--mono); padding: 8px 12px; border-radius: 6px; background: var(--sunk); border: 1px solid var(--line); font-variant-numeric: tabular-nums; }
.random-out.is-single .random-out__n { font: 400 clamp(3rem, 6vw + 1rem, 4.5rem)/1 var(--serif); color: var(--accent); background: none; border: 0; padding: 0; }
.random-out.is-fresh .random-out__n { animation: fade 0.25s var(--ease); }

/* Hours calculator */
.shifts { display: grid; gap: 6px; }
.shift { display: grid; grid-template-columns: 44px minmax(0, 1fr) minmax(0, 1fr) minmax(0, 0.9fr); gap: 8px; align-items: center; }
.shift--head span { font: 500 0.72rem var(--mono); color: var(--ink-3); }
.shift__day { font: 500 0.85rem var(--mono); color: var(--ink-2); }
.shift input { min-height: 42px; padding: 8px 10px; }
.shift .affix:has(.affix__unit) input { padding-right: 40px; }
input[type='time'], input[type='datetime-local'] { width: 100%; font: 400 1rem/1.5 var(--sans); color: var(--ink); background: var(--surface); border: 1px solid var(--line-2); border-radius: 8px; padding: 10px 13px; min-height: 46px; }
@media (max-width: 420px) { .shift { grid-template-columns: 32px minmax(0, 1fr) minmax(0, 1fr) 52px; gap: 4px; } .shift input[type='time']::-webkit-calendar-picker-indicator { display: none; } .shift input { padding: 6px; font-size: 0.9rem; } .shift .affix__unit { display: none; } .shift .affix:has(.affix__unit) input { padding-right: 6px; } }

/* Fractions */
.fraction-row { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 0.9fr) minmax(0, 1fr); gap: 10px; align-items: end; }
@media (max-width: 480px) { .fraction-row { grid-template-columns: minmax(0, 1fr); } }

/* Colour converter */
.color-pick { display: grid; grid-template-columns: 56px minmax(0, 1fr); gap: 12px; align-items: end; }
.color-pick input[type='color'] { width: 56px; height: 46px; padding: 3px; border: 1px solid var(--line-2); border-radius: 8px; background: var(--surface); cursor: pointer; margin-bottom: 0; align-self: start; margin-top: 27px; }
.contrast-preview { display: flex; align-items: center; gap: 14px; padding: 16px 18px; border-radius: 10px; border: 1px solid var(--line); }
.contrast-preview__big { font: 400 2.4rem/1 var(--serif); }

/* Unix time */
.now-stamp { margin: 0; display: flex; flex-wrap: wrap; align-items: center; gap: 8px; color: var(--ink-2); font-size: 0.92rem; }
.checks--inline { grid-template-columns: repeat(auto-fit, minmax(170px, max-content)); gap: 2px 20px; }

/* Hashtags */
.tip { margin: 0 0 18px; padding: 12px 14px; border-radius: 8px; background: var(--accent-soft); color: var(--accent-ink); font-size: 0.92rem; }
.tag-group { margin-bottom: 18px; }
.tag-group h3 { margin: 0 0 10px; font: 500 0.75rem var(--mono); color: var(--ink-3); }
.tag-toggle { font: 500 0.9rem var(--mono); padding: 7px 11px; border-radius: 6px; border: 1px solid var(--line-2); background: var(--surface); color: var(--ink-2); cursor: pointer; transition: all 0.15s; min-height: 36px; }
.tag-toggle:hover { border-color: var(--ink); color: var(--ink); }
.tag-toggle[aria-pressed='true'] { background: var(--ink); border-color: var(--ink); color: #fff; }
.selection-bar { position: sticky; bottom: 12px; display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 10px; padding: 10px 12px 10px 16px; border-radius: 10px; background: var(--surface); border: 1px solid var(--line-2); box-shadow: 0 10px 30px -18px rgb(22 22 26 / 0.4); }

/* Password */
.password-out { display: flex; gap: 8px; align-items: stretch; }
.password-out input { font: 500 clamp(1rem, 1.6vw + 0.6rem, 1.3rem) var(--mono) !important; min-height: 56px !important; letter-spacing: 0.02em; }
@media (max-width: 480px) { .password-out { flex-wrap: wrap; } .password-out input { flex-basis: 100%; } .password-out .btn--primary { flex: 1; } }
.strength { display: flex; align-items: center; gap: 12px; }
.strength__bar { flex: 1; height: 4px; border-radius: 2px; background: var(--line); overflow: hidden; }
.strength__bar span { display: block; height: 100%; width: 0; transition: width 0.3s var(--ease), background-color 0.3s; background: var(--danger); }
.strength[data-level='weak'] .strength__bar span { background: #c2410c; }
.strength[data-level='good'] .strength__bar span { background: #a16207; }
.strength[data-level='strong'] .strength__bar span, .strength[data-level='very-strong'] .strength__bar span { background: var(--ok); }
.strength .small { font-family: var(--mono); font-size: 0.8rem; color: var(--ink-2); }
.privacy-note { display: flex; align-items: center; gap: 8px; margin: 0; font-size: 0.86rem; color: var(--ink-2); }
.privacy-note .icon { color: var(--ok); }

/* Optional AI panel */
.ai-panel { border: 1px dashed var(--line-2); background: var(--bg); border-radius: 10px; padding: 16px; display: grid; gap: 10px; }
.ai-panel__head { display: flex; justify-content: space-between; align-items: center; gap: 10px; flex-wrap: wrap; }
.ai-panel__note { margin: 0; font-size: 0.84rem; color: var(--ink-3); }
.ai-panel__status:empty { display: none; }
.ai-panel__status { font-size: 0.9rem; color: var(--ink-2); }

/* ---------- Prose ---------- */
.prose { max-width: 68ch; }
.prose--page { padding-bottom: 32px; }
.prose > section + section { margin-top: 56px; }
.prose h2 { font-size: clamp(1.7rem, 1vw + 1.2rem, 2.1rem); margin-top: 1.5em; }
.prose section > h2:first-child { margin-top: 0; }
.prose p, .prose li, .prose dd { color: var(--ink-2); line-height: 1.7; }
.prose ul, .prose ol { padding-left: 1.2em; }
.prose ul { list-style: none; padding-left: 0; }
.prose ul > li { position: relative; padding-left: 22px; }
.prose ul > li::before { content: ''; position: absolute; left: 2px; top: 0.72em; width: 6px; height: 6px; background: var(--accent); }
.prose li { margin-bottom: 0.4em; }
.prose strong { color: var(--ink); }
.steps { counter-reset: step; list-style: none; padding: 0 !important; margin: 0; border-top: 1px solid var(--line); }
.steps li { counter-increment: step; display: grid; grid-template-columns: 40px 1fr; padding: 14px 0; margin: 0; border-bottom: 1px solid var(--line); }
.steps li::before { content: counter(step, decimal-leading-zero); font: 0.8rem/1.9 var(--mono); color: var(--ink-3); }
.def-list dt { font-weight: 600; margin-top: 16px; color: var(--ink); }
.def-list dd { margin: 4px 0 0; }
.data-table { width: 100%; border-collapse: collapse; margin: 12px 0 16px; font-size: 0.95rem; }
.data-table th, .data-table td { text-align: left; padding: 10px 0; border-bottom: 1px solid var(--line); }
.data-table th { font: 500 0.78rem var(--mono); color: var(--ink-3); border-bottom-color: var(--ink); }
.examples { display: grid; border-top: 1px solid var(--line); }
.example { margin: 0; padding: 16px 0; border-bottom: 1px solid var(--line); }
.example figcaption { font: 0.8rem/1.5 var(--mono); color: var(--ink-3); margin-bottom: 6px; }
.example p { margin: 0; color: var(--ink) !important; font-size: 1.02rem; overflow-wrap: anywhere; }
.callout { padding: 14px 16px; border-radius: 8px; margin-bottom: 28px; }
.callout p { margin: 0; }
.callout--warn { background: var(--warn-soft); border: 1px solid var(--warn-line); }
.contact-card { font-size: 1.1rem; padding: 16px 0; border-block: 1px solid var(--line); }

/* ---------- Monetization blocks ---------- */
.ad-slot { padding: 12px 0; border-block: 1px solid var(--line); min-height: 120px; }
.ad-slot__label { display: block; font: 0.7rem var(--mono); color: var(--ink-3); margin-bottom: 6px; }
.affiliate { border: 1px solid var(--line); border-radius: 10px; padding: 20px; background: var(--surface); }
.affiliate__head { display: flex; align-items: center; justify-content: space-between; gap: 8px; flex-wrap: wrap; }
.affiliate__head h2 { font-size: 1.5rem; margin: 0; }
.affiliate__disclosure { font-size: 0.85rem; color: var(--ink-3); margin: 8px 0 12px; }
.affiliate ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.affiliate li { display: grid; gap: 2px; }
.affiliate li span { font-size: 0.9rem; color: var(--ink-2); }
.pricing-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 16px; margin-bottom: 24px; }
.price-card { border: 1px solid var(--line-2); border-radius: 10px; padding: 24px; margin: 0 !important; background: var(--surface); }
.price-card__price { font: 400 2.6rem/1 var(--serif); color: var(--ink) !important; }

/* ---------- Consent & toast ---------- */
.consent { position: fixed; left: 16px; right: 16px; bottom: 16px; z-index: 60; display: flex; justify-content: center; }
.consent__inner { max-width: 720px; width: 100%; display: flex; gap: 16px; align-items: center; justify-content: space-between; flex-wrap: wrap; padding: 18px 20px; background: var(--surface); border: 1px solid var(--line-2); border-radius: 12px; box-shadow: 0 16px 40px -20px rgb(22 22 26 / 0.4); }
.consent h2 { font: 600 1rem var(--sans); margin-bottom: 4px; letter-spacing: 0; }
.consent p { margin: 0; font-size: 0.9rem; color: var(--ink-2); max-width: 460px; }
.consent__actions { display: flex; gap: 8px; }
.toast { position: fixed; left: 50%; bottom: 24px; transform: translate(-50%, 12px); z-index: 70; padding: 10px 16px; border-radius: 8px; background: var(--ink); color: #fff; font-size: 0.9rem; opacity: 0; pointer-events: none; transition: opacity 0.2s, transform 0.2s var(--ease); max-width: calc(100vw - 32px); }
.toast.is-visible { opacity: 1; transform: translate(-50%, 0); }
.not-found { padding: 64px 16px 32px; }
.not-found .tool-grid { margin: 32px 0; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; scroll-behavior: auto !important; }
}

/* Definition-driven calculators */
.calc-note { margin: 0; }
.calc-list { min-height: 128px; font-family: var(--mono); font-size: 0.95rem; }
.calc-cond { min-width: 0; }
.logo__mark { display: block; width: 32px; height: 32px; border-radius: 8px; flex: none; }
/* Long tokens, hashes and URLs in examples wrap instead of widening the page. */
.examples, .example { min-width: 0; }
.example, .example * { overflow-wrap: anywhere; }

/* ---------- Sixth batch: generators, widgets and previews ---------- */
.field__head { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.field__label { font-weight: 600; font-size: 0.9rem; }
.file-btn { cursor: pointer; }
.file-btn:focus-within { outline: 2px solid var(--accent); outline-offset: 2px; }
.range-val { float: right; font: 500 0.82rem var(--mono); color: var(--ink-2); }
.color-field { display: flex; align-items: center; gap: 10px; }
.color-field input[type='color'] { width: 56px; height: 46px; padding: 3px; border: 1px solid var(--line-2); border-radius: 8px; background: var(--surface); cursor: pointer; }
.color-field output { font-size: 0.9rem; color: var(--ink-2); }
.center { text-align: center; }
.center-self { justify-self: center; }
.actions--center { justify-content: center; }

.gen-preview { display: grid; place-items: center; min-height: 220px; padding: 28px; border: 1px solid var(--line); border-radius: 10px; background: var(--sunk) radial-gradient(var(--line-2) 1px, transparent 1px) 0 0 / 16px 16px; }
.gen-box { width: min(240px, 70%); aspect-ratio: 4 / 3; background: var(--accent); border-radius: 12px; }
.gen-btn { display: inline-block; }
.gen-preview--text { place-items: stretch; background: var(--surface); text-align: left; color: var(--ink); }
.gen-preview--text p { overflow-wrap: anywhere; }
.gen-warnings { margin: 0; padding: 12px 16px 12px 34px; background: var(--warn-soft); border: 1px solid var(--warn-line); border-radius: 8px; font-size: 0.9rem; }
.gen-warnings[hidden] { display: none; }
.swatches { display: grid; grid-template-columns: repeat(auto-fit, minmax(96px, 1fr)); border-radius: 10px; overflow: hidden; border: 1px solid var(--line); }
.swatch { min-height: 120px; border: 0; display: flex; align-items: flex-end; padding: 8px; cursor: pointer; }
.swatch span { font: 500 0.78rem var(--mono); background: rgb(255 255 255 / 0.9); color: var(--ink); padding: 3px 6px; border-radius: 4px; }
.swatch:focus-visible { outline: 3px solid var(--ink); outline-offset: -3px; }

.og-wrap { display: grid; gap: 8px; }
.og-card { max-width: 520px; border: 1px solid var(--line-2); border-radius: 12px; overflow: hidden; background: var(--surface); }
.og-card__img { aspect-ratio: 1.91 / 1; display: grid; place-items: center; background: linear-gradient(135deg, var(--accent-soft), var(--sunk)); color: var(--ink-3); font: 0.8rem var(--mono); padding: 12px; text-align: center; overflow-wrap: anywhere; }
.og-card__body { display: grid; gap: 2px; padding: 12px 14px; border-top: 1px solid var(--line); min-width: 0; }
.og-card__host { font-size: 0.78rem; color: var(--ink-3); text-transform: uppercase; letter-spacing: 0.03em; }
.og-card__title { font-size: 1rem; line-height: 1.3; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.og-card__desc { font-size: 0.88rem; color: var(--ink-2); display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.og-card--small { display: grid; grid-template-columns: 120px 1fr; }
.og-card--small .og-card__img { aspect-ratio: 1; font-size: 0.7rem; }
.og-card--small .og-card__body { border-top: 0; border-left: 1px solid var(--line); }

.stat-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); margin: 0; border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.stat-grid:empty { display: none; }
.stat-grid > div { padding: 12px 14px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); min-width: 0; }
.stat-grid dt { font: 0.74rem var(--mono); color: var(--ink-3); }
.stat-grid dd { margin: 4px 0 0; font: 400 1.6rem/1.15 var(--serif); font-variant-numeric: tabular-nums; overflow-wrap: anywhere; }
.stat-grid--4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 520px) { .stat-grid--4 { grid-template-columns: repeat(2, 1fr); } }

.limits { display: grid; gap: 8px; }
.limit { display: grid; grid-template-columns: minmax(120px, 170px) 1fr auto; align-items: center; gap: 12px; font-size: 0.88rem; }
.limit__bar { height: 6px; border-radius: 3px; background: var(--line); overflow: hidden; }
.limit__bar span { display: block; height: 100%; background: var(--ok); border-radius: 3px; transition: width 0.2s; }
.limit__num { font: 0.8rem var(--mono); color: var(--ink-2); }
.limit.is-over .limit__bar span { background: var(--danger); }
.limit.is-over .limit__num { color: var(--danger); font-weight: 600; }
@media (max-width: 480px) { .limit { grid-template-columns: 1fr auto; } .limit__bar { grid-column: 1 / -1; grid-row: 2; } }

.diff-summary { margin: 0; font-weight: 500; }
.diff { border: 1px solid var(--line); border-radius: 10px; overflow: auto; max-height: 520px; font: 0.86rem/1.55 var(--mono); background: var(--surface); }
.diff:empty { display: none; }
.diff__row { display: grid; grid-template-columns: 3.2em 3.2em 1.6em minmax(0, 1fr); min-width: 0; }
.diff__num { color: var(--ink-3); text-align: right; padding-right: 6px; user-select: none; border-right: 1px solid var(--line); }
.diff__sign { text-align: center; user-select: none; color: var(--ink-3); }
.diff__text { white-space: pre-wrap; overflow-wrap: anywhere; padding-right: 10px; }
.diff__row--add { background: #e9f7ee; }
.diff__row--add .diff__sign { color: var(--ok); }
.diff__row--del { background: #fdecec; }
.diff__row--del .diff__sign { color: var(--danger); }
.diff__row--add mark { background: #b7e4c7; color: inherit; border-radius: 2px; }
.diff__row--del mark { background: #f7c1c1; color: inherit; border-radius: 2px; text-decoration: line-through; }

.md-split { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.md-split > * { min-width: 0; }
@media (max-width: 760px) { .md-split { grid-template-columns: 1fr; } }
.md-preview { border: 1px solid var(--line-2); border-radius: 8px; padding: 6px 18px; min-height: 160px; max-height: 560px; overflow: auto; background: var(--surface); overflow-wrap: anywhere; }
.md-preview table { border-collapse: collapse; }
.md-preview th, .md-preview td { border: 1px solid var(--line); padding: 6px 10px; }
.md-preview pre { overflow: auto; background: var(--sunk); padding: 12px; border-radius: 6px; }
.md-preview blockquote { margin: 0; padding-left: 14px; border-left: 3px solid var(--line-2); color: var(--ink-2); }
.md-img { display: inline-block; padding: 2px 8px; border: 1px dashed var(--line-2); border-radius: 4px; font-size: 0.85em; color: var(--ink-3); }

.regex-input { display: flex; align-items: center; border: 1px solid var(--line-2); border-radius: 8px; background: var(--surface); padding: 0 10px; }
.regex-input:focus-within { border-color: var(--ink); box-shadow: 0 0 0 4px var(--accent-soft); }
.regex-input > span { font: 1.1rem var(--mono); color: var(--ink-3); }
.regex-input input { border: 0 !important; box-shadow: none !important; background: transparent !important; padding-left: 4px; padding-right: 4px; min-width: 0; }
.regex-input .regex-flags { width: 5.5em; flex: none; }
.regex-hl { margin: 0; padding: 12px 14px; border: 1px solid var(--line); border-radius: 8px; background: var(--sunk); white-space: pre-wrap; overflow-wrap: anywhere; font: 0.92rem/1.6 var(--mono); max-height: 320px; overflow: auto; }
.regex-hl mark { background: #fde68a; color: inherit; border-radius: 2px; box-shadow: 0 0 0 1px #f59e0b inset; }
.data-table--left th, .data-table--left td { text-align: left; white-space: normal; overflow-wrap: anywhere; }

.status-list { display: grid; gap: 8px; }
.status { border: 1px solid var(--line); border-left: 4px solid var(--line-2); border-radius: 8px; padding: 10px 14px; background: var(--surface); }
.status--2xx { border-left-color: var(--ok); }
.status--3xx { border-left-color: var(--accent); }
.status--4xx { border-left-color: #c2410c; }
.status--5xx { border-left-color: var(--danger); }
.status__head { margin: 0; display: flex; align-items: baseline; gap: 10px; flex-wrap: wrap; }
.status__code { font: 600 1.1rem var(--mono); }
.status__class { margin-left: auto; font: 0.74rem var(--mono); color: var(--ink-3); }
.status__desc { margin: 4px 0 0; color: var(--ink-2); font-size: 0.92rem; }

.affix__btn { position: absolute; right: 6px; min-height: 34px; padding: 0 12px; border: 1px solid var(--line-2); border-radius: 6px; background: var(--surface); font: 500 0.85rem var(--sans); cursor: pointer; }
.affix:has(.affix__btn) input { padding-right: 76px; }
.meter { display: grid; grid-template-columns: repeat(4, 1fr); gap: 6px; }
.meter span { height: 6px; border-radius: 3px; background: var(--line); transition: background-color 0.2s; }
.meter[data-score='0'] span:nth-child(-n + 1) { background: var(--danger); }
.meter[data-score='1'] span:nth-child(-n + 1) { background: #c2410c; }
.meter[data-score='2'] span:nth-child(-n + 2) { background: #a16207; }
.meter[data-score='3'] span:nth-child(-n + 3) { background: var(--ok); }
.meter[data-score='4'] span { background: var(--ok); }
.meter-label { margin: 0; font-weight: 600; min-height: 1.6em; }
.feedback { margin: 0; padding-left: 20px; color: var(--ink-2); }
.feedback:empty { display: none; }

.clock { margin: 8px 0; text-align: center; font: 400 clamp(3rem, 12vw, 5.5rem)/1 var(--mono); font-variant-numeric: tabular-nums; letter-spacing: -0.02em; overflow-wrap: anywhere; }
.data-table tr.is-best td { color: var(--ok); font-weight: 600; }
.data-table tr.is-worst td { color: var(--danger); font-weight: 600; }
.progress { height: 6px; border-radius: 3px; background: var(--line); overflow: hidden; }
.progress span { display: block; height: 100%; width: 0; background: var(--accent); transition: width 0.2s linear; }
.quick .chip { font-family: var(--sans); }

.typing-text { max-height: 9.6em; overflow: hidden; padding: 14px 16px; border: 1px solid var(--line); border-radius: 10px; background: var(--surface); font: 1.15rem/1.6 var(--mono); color: var(--ink-3); position: relative; overflow-wrap: anywhere; }
.typing-text .is-ok { color: var(--ink); }
.typing-text .is-bad { color: var(--danger); background: #fdecec; text-decoration: underline; }
.typing-text .is-cur { box-shadow: -2px 0 0 var(--accent); }

.device-stage { overflow: hidden; border: 1px solid var(--line); border-radius: 10px; background: var(--sunk); position: relative; }
.device-frame { transform-origin: 0 0; background: #fff; box-shadow: 0 0 0 1px var(--line-2); }
.device-frame iframe { width: 100%; height: 100%; border: 0; display: block; background: #fff; }

.fav-scenes { display: grid; gap: 12px; }
.fav-tabs { display: flex; gap: 2px; padding: 8px 8px 0; border-radius: 10px 10px 0 0; overflow: hidden; }
.fav-tabs--light { background: #dee1e6; }
.fav-tabs--dark { background: #202124; }
.fav-tab { display: flex; align-items: center; gap: 8px; min-width: 0; max-width: 240px; flex: 1; padding: 8px 12px; border-radius: 8px 8px 0 0; font-size: 0.82rem; white-space: nowrap; overflow: hidden; }
.fav-tab span { overflow: hidden; text-overflow: ellipsis; }
.fav-tabs--light .fav-tab { background: #fff; color: #202124; }
.fav-tabs--dark .fav-tab { background: #35363a; color: #e8eaed; }
.fav-tab--dim { background: transparent !important; opacity: 0.7; }
.fav-tab img { width: 16px; height: 16px; flex: none; }
.fav-dot { width: 16px; height: 16px; border-radius: 50%; background: currentColor; opacity: 0.35; flex: none; }
.fav-row { display: flex; gap: 12px; flex-wrap: wrap; align-items: stretch; }
.fav-bookmark, .fav-search, .fav-home, .fav-sizes { border: 1px solid var(--line); border-radius: 10px; padding: 12px; background: var(--surface); display: flex; align-items: center; gap: 10px; font-size: 0.86rem; min-width: 0; }
.fav-bookmark img { width: 16px; height: 16px; }
.fav-search img { width: 28px; height: 28px; border-radius: 50%; border: 1px solid var(--line); padding: 4px; background: #fff; }
.fav-search div { display: grid; min-width: 0; }
.fav-search strong, .fav-bookmark span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; max-width: 220px; }
.fav-search span { color: var(--ink-3); font-size: 0.8rem; }
.fav-home { flex-direction: column; justify-content: center; background: linear-gradient(160deg, #1e3a8a, #7c3aed); color: #fff; }
.fav-home img { width: 60px; height: 60px; border-radius: 14px; }
.fav-sizes { flex-wrap: wrap; align-items: flex-end; gap: 16px; }
.fav-sizes figure { margin: 0; display: grid; justify-items: center; gap: 4px; font: 0.72rem var(--mono); color: var(--ink-3); }
.fav-sizes img { image-rendering: pixelated; }

/* ---------- Seventh batch: image and file tools ---------- */
.drop { display: flex; flex-direction: column; align-items: center; gap: 10px; padding: 28px 16px; border: 1.5px dashed var(--line-2); border-radius: 12px; background: var(--sunk); text-align: center; transition: border-color 0.15s, background-color 0.15s; }
.drop.is-over { border-color: var(--accent); background: var(--accent-soft); }
.drop__icon { color: var(--ink-3); }
.drop__btn { cursor: pointer; }
.drop__btn:focus-within { outline: 2px solid var(--accent); outline-offset: 2px; }
.drop__hint { color: var(--ink-2); font-size: 0.92rem; }
.drop__note { display: inline-flex; align-items: center; gap: 6px; color: var(--ink-3); font-size: 0.8rem; }
.drop .btn--sm { cursor: pointer; }
.field-row--4 { grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 10px; }
@media (max-width: 560px) { .field-row--4 { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.actions--wrap { flex-wrap: wrap; }
.sub-h { font: 600 0.95rem var(--sans); margin: 18px 0 8px; }
.notice { padding: 12px 14px; border-radius: 8px; border: 1px solid var(--line); background: var(--sunk); font-size: 0.92rem; }
.notice--warn { background: var(--warn-soft); border-color: var(--warn-line); }
.table-wrap { overflow-x: auto; max-width: 100%; }
.table-wrap:empty { display: none; }
.table-wrap .data-table th, .table-wrap .data-table td { max-width: 320px; overflow: hidden; text-overflow: ellipsis; }
[data-meta] th { color: var(--ink-2); font-weight: 500; width: 40%; }
[data-meta] td { white-space: normal; word-break: break-word; }

.file-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.file-list:empty { display: none; }
.file-item { display: flex; align-items: center; gap: 12px; padding: 10px; border: 1px solid var(--line); border-radius: 10px; background: var(--surface); min-width: 0; }
.file-item.is-error { border-color: var(--danger); }
.file-item__thumb { flex: 0 0 48px; width: 48px; height: 48px; border-radius: 6px; object-fit: cover; background: var(--sunk) repeating-conic-gradient(var(--line) 0 25%, transparent 0 50%) 0 0 / 12px 12px; }
.file-item__thumb--blank { display: grid; place-items: center; font: 600 0.7rem var(--mono); color: var(--ink-3); background: var(--sunk); }
.file-item.is-error .file-item__thumb--blank { color: var(--danger); font-size: 1.1rem; }
.file-item__body { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.file-item__body strong { font-weight: 500; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.file-item__body span { color: var(--ink-3); font-size: 0.84rem; }
.file-item.is-error .file-item__body span { color: var(--danger); }

.img-stage { display: grid; place-items: center; padding: 12px; border-radius: 10px; background: var(--sunk) repeating-conic-gradient(var(--line) 0 25%, transparent 0 50%) 0 0 / 16px 16px; overflow: hidden; }
.img-stage canvas, .img-stage img { max-width: 100%; max-height: 520px; height: auto; width: auto; }
.img-stage--pick canvas { cursor: crosshair; touch-action: none; }
.img-stage--checker:empty { display: none; }

.crop-stage { position: relative; display: block; width: fit-content; max-width: 100%; margin: 0 auto; line-height: 0; touch-action: none; user-select: none; }
.crop-stage canvas { display: block; max-width: 100%; max-height: 560px; width: auto; height: auto; }
.crop-box { position: absolute; box-shadow: 0 0 0 9999px rgb(0 0 0 / 0.5); outline: 1.5px solid #fff; cursor: move; }
.crop-stage { overflow: hidden; }
.crop-box::before, .crop-box::after { content: ''; position: absolute; inset: 33.33% 0; border-top: 1px solid rgb(255 255 255 / 0.45); border-bottom: 1px solid rgb(255 255 255 / 0.45); pointer-events: none; }
.crop-box::after { inset: 0 33.33%; border: 0; border-left: 1px solid rgb(255 255 255 / 0.45); border-right: 1px solid rgb(255 255 255 / 0.45); }
.crop-h { position: absolute; width: 18px; height: 18px; background: #fff; border: 2px solid var(--accent); border-radius: 50%; transform: translate(-50%, -50%); z-index: 1; }
.crop-h--nw { left: 0; top: 0; cursor: nwse-resize; } .crop-h--n { left: 50%; top: 0; cursor: ns-resize; } .crop-h--ne { left: 100%; top: 0; cursor: nesw-resize; }
.crop-h--e { left: 100%; top: 50%; cursor: ew-resize; } .crop-h--se { left: 100%; top: 100%; cursor: nwse-resize; } .crop-h--s { left: 50%; top: 100%; cursor: ns-resize; }
.crop-h--sw { left: 0; top: 100%; cursor: nesw-resize; } .crop-h--w { left: 0; top: 50%; cursor: ew-resize; }

.pick-live { --c: transparent; display: flex; align-items: center; gap: 10px; font: 500 0.86rem var(--mono); color: var(--ink-2); min-height: 32px; overflow-wrap: anywhere; }
.pick-live::before { content: ''; flex: 0 0 28px; height: 28px; border-radius: 6px; background: var(--c); border: 1px solid var(--line-2); }
.picks { display: flex; flex-wrap: wrap; gap: 8px; }
.picks:empty::after { content: 'Nothing yet.'; color: var(--ink-3); font-size: 0.9rem; }
.pick { display: inline-flex; align-items: center; gap: 8px; padding: 6px 10px 6px 6px; border: 1px solid var(--line-2); border-radius: 8px; background: var(--surface); font: 500 0.8rem var(--mono); color: var(--ink); cursor: pointer; max-width: 100%; }
.pick:hover { border-color: var(--ink-3); }
.pick__sw { flex: 0 0 24px; height: 24px; border-radius: 5px; border: 1px solid rgb(0 0 0 / 0.12); }
.pick__txt { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

.icon-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: 10px; }
.icon-grid:empty { display: none; }
.icon-out { margin: 0; display: flex; flex-direction: column; align-items: center; gap: 8px; padding: 14px 10px; border: 1px solid var(--line); border-radius: 10px; background: var(--surface); text-align: center; }
.icon-out img { width: 64px; height: 64px; image-rendering: auto; background: repeating-conic-gradient(var(--line) 0 25%, transparent 0 50%) 0 0 / 10px 10px; border-radius: 4px; }
.icon-out__file { display: grid; place-items: center; width: 64px; height: 64px; font: 600 1rem var(--mono); color: var(--ink-3); background: var(--sunk); border-radius: 4px; }
.icon-out figcaption { font-size: 0.8rem; color: var(--ink-2); }
fieldset.field { border: 0; padding: 0; margin: 0; min-width: 0; }
fieldset.field legend { padding: 0; margin-bottom: 6px; font-weight: 500; }

/* ---------- AI writing tools ---------- */
.ai-out { margin-top: 8px; padding-top: 18px; border-top: 1px solid var(--line); }
.ai-tag { display: inline-flex; align-items: center; gap: 5px; font: 500 0.76rem var(--mono); color: var(--accent-ink); background: var(--accent-soft); padding: 3px 8px; border-radius: 4px; }
[data-ai-off] { display: flex; gap: 8px; align-items: flex-start; }
[data-ai-off][hidden] { display: none; }
[data-ai-off] svg { flex-shrink: 0; margin-top: 3px; }

/* PDF tools */
.file-item__tools { display: flex; gap: 4px; flex-shrink: 0; }
.file-item__tools .btn--icon, .page-thumb__bar .btn--icon { width: 34px; min-height: 34px; padding: 0; font-size: 1rem; }
.file-name { margin: 0; font-weight: 500; color: var(--ink-2); overflow-wrap: anywhere; }
.page-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(112px, 1fr)); gap: 12px; margin: 12px 0; }
.page-thumb { position: relative; display: flex; flex-direction: column; align-items: center; gap: 6px; padding: 8px; border: 1px solid var(--line); border-radius: 10px; background: var(--surface); }
.page-thumb[draggable=true] { cursor: grab; }
.page-thumb.is-drag { opacity: 0.4; }
.page-thumb.is-target { border-color: var(--accent); background: var(--accent-soft); }
.page-thumb__face { position: relative; display: grid; place-items: center; width: 100%; aspect-ratio: 1 / 1.25; padding: 0; border: 0; border-radius: 6px; background: var(--sunk); cursor: pointer; overflow: hidden; }
.page-thumb__face img { max-width: 86%; max-height: 86%; box-shadow: 0 1px 4px rgb(0 0 0 / 0.18); background: #fff; transition: transform 0.2s; }
.page-thumb__face:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.page-thumb.is-del .page-thumb__face img { opacity: 0.3; }
.page-thumb__x { position: absolute; inset: 0; display: grid; place-items: center; font-size: 3rem; font-weight: 700; color: var(--danger, #c0392b); }
.page-thumb__n { font-size: 0.8rem; color: var(--ink-2); }
.page-thumb__bar .btn--icon { width: 28px; min-height: 30px; font-size: 0.9rem; }
.page-thumb__bar { display: flex; gap: 2px; flex-wrap: wrap; justify-content: center; }
@media (max-width: 420px) { .page-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }

/* ---------- Audio, video, QR and currency tools ---------- */
.tool-form { --wave: #45454d; --wave-sel: rgb(139 90 43 / 0.16); --wave-cut: rgb(180 35 24 / 0.16); }
.wave { width: 100%; height: 120px; margin: 4px 0 10px; background: var(--sunk); border: 1px solid var(--line); border-radius: 8px; cursor: crosshair; touch-action: none; }
.player { display: block; width: 100%; margin: 0 0 12px; }
.player--video { max-height: 60vh; background: #000; border-radius: 8px; }
.input-group { display: flex; gap: 6px; }
.input-group input { flex: 1; min-width: 0; }
.input-group .btn { flex-shrink: 0; }
progress.progress { display: block; width: 100%; height: 6px; margin: 4px 0 12px; border: 0; appearance: none; -webkit-appearance: none; }
progress.progress::-webkit-progress-bar { background: var(--line); border-radius: 3px; }
progress.progress::-webkit-progress-value { background: var(--accent); border-radius: 3px; transition: width 0.2s linear; }
progress.progress::-moz-progress-bar { background: var(--accent); border-radius: 3px; }
.recorder { display: flex; flex-direction: column; align-items: center; gap: 10px; padding: 22px 16px; margin-bottom: 14px; background: var(--sunk); border: 1px solid var(--line); border-radius: 12px; }
.recorder__time { font: 500 2.2rem/1 var(--mono); font-variant-numeric: tabular-nums; color: var(--ink); }
.recorder__meter { width: min(320px, 100%); height: 10px; }
.is-recording .recorder { border-color: var(--danger); }
.is-recording .recorder__time { color: var(--danger); }
.is-recording .recorder__time::before { content: ''; display: inline-block; width: 0.45em; height: 0.45em; margin: 0 0.35em 0.12em 0; border-radius: 50%; background: var(--danger); vertical-align: middle; animation: rec-blink 1s steps(2) infinite; }
@keyframes rec-blink { 50% { opacity: 0; } }
@media (prefers-reduced-motion: reduce) { .is-recording .recorder__time::before { animation: none; } }
.fieldset { margin: 0 0 14px; padding: 0; border: 0; min-width: 0; }
.fieldset legend { padding: 0; margin-bottom: 6px; font-weight: 600; font-size: 0.9rem; }
.meta { display: grid; gap: 14px; }
.meta-block { padding: 14px 16px; border: 1px solid var(--line); border-radius: 10px; background: var(--surface); }
.meta-block h3 { font-size: 1rem; margin: 0 0 8px; }
.meta-list { display: grid; grid-template-columns: minmax(110px, max-content) 1fr; gap: 4px 14px; margin: 0; font-size: 0.92rem; }
.meta-list dt { color: var(--ink-3); }
.meta-list dd { margin: 0; overflow-wrap: anywhere; }
.qr-preview { display: flex; justify-content: center; padding: 16px; margin: 4px 0 14px; background: var(--sunk); border: 1px solid var(--line); border-radius: 12px; }
.qr-preview canvas { width: min(280px, 100%); height: auto; image-rendering: pixelated; }
.result-box { display: flex; flex-direction: column; gap: 4px; padding: 16px 18px; margin: 4px 0 12px; background: var(--accent-soft); border-radius: 10px; }
.result-box:empty { display: none; }
.result-box strong { font-size: clamp(1.25rem, 4vw, 1.6rem); line-height: 1.25; overflow-wrap: anywhere; }
.result-box span { color: var(--ink-2); font-size: 0.9rem; }
.field-row--swap { display: grid; grid-template-columns: 1fr auto 1fr; align-items: end; gap: 10px; }
.field-row--swap .field { min-width: 0; }
.swap-btn { margin-bottom: 2px; }
@media (max-width: 480px) { .field-row--swap { grid-template-columns: 1fr; } .swap-btn { justify-self: center; transform: rotate(90deg); } }
.file-item--media { flex-wrap: wrap; }
.file-item__player { flex-basis: 100%; width: 100%; max-height: 240px; margin-top: 8px; }
kbd { font: 0.82em var(--mono); padding: 1px 6px; border: 1px solid var(--line-2); border-bottom-width: 2px; border-radius: 4px; background: var(--surface); }

/* ---------- Mascot (capy.js) ---------- */
.capy { position: fixed; left: 0; top: 0; z-index: 55; --s: 4; width: calc(30px * var(--s)); height: calc(21px * var(--s)); cursor: grab; touch-action: none; user-select: none; -webkit-user-select: none; will-change: transform; }
.capy.is-held { cursor: grabbing; }
.capy.is-roaming { pointer-events: none; }
@media (hover: none) { .capy { pointer-events: none; } }
.capy__body { width: 100%; height: 100%; transform-origin: 50% 60%; }
.capy__sprite { width: 100%; height: 100%; background: url('/assets/img/capy-sprite.png') 0 0 / calc(480px * var(--s)) calc(21px * var(--s)) no-repeat; image-rendering: pixelated; }
.capy__body.is-hop { animation: capy-hop 0.42s var(--ease); }
.capy__body.is-plop { animation: capy-plop 0.3s ease-out; }
@keyframes capy-hop {
  0% { scale: 1.08 0.9; }
  25% { scale: 0.94 1.08; translate: 0 -26px; }
  55% { scale: 1 1; translate: 0 -30px; }
  85% { scale: 1.08 0.92; translate: 0 0; }
  100% { scale: 1 1; }
}
@keyframes capy-plop { 0% { scale: 1.06 0.9; } 60% { scale: 0.98 1.03; } 100% { scale: 1 1; } }
.capy__zzz { position: absolute; right: 0; top: 28px; font: 700 15px/1 var(--mono); color: var(--ink-3); opacity: 0; pointer-events: none; white-space: nowrap; }
.capy.is-sleeping .capy__zzz { animation: capy-z 2.6s ease-in-out infinite; }
@keyframes capy-z { 0% { opacity: 0; translate: 0 8px; } 30%, 70% { opacity: 1; } 100% { opacity: 0; translate: 8px -16px; } }
.capy__heart { position: absolute; top: 12px; width: 21px; height: 21px; background: url('/assets/img/capy-heart.png') 0 0 / 100% 100% no-repeat; image-rendering: pixelated; pointer-events: none; animation: capy-heart 1.1s ease-out forwards; }
@keyframes capy-heart { 0% { opacity: 0; translate: 0 10px; scale: 0.6; } 20% { opacity: 1; scale: 1; } 100% { opacity: 0; translate: 6px -46px; } }
.capy__say { position: absolute; bottom: calc(100% + 6px); left: 50%; translate: -30% 0; padding: 6px 10px; background: var(--surface); color: var(--ink); border: 2px solid var(--ink); border-radius: 4px; font: 600 0.8rem/1.2 var(--mono); white-space: nowrap; box-shadow: 3px 3px 0 rgb(43 30 21 / 0.18); pointer-events: none; animation: capy-say 0.2s var(--ease); }
.capy__say::after { content: ''; position: absolute; left: 30%; top: 100%; border: 6px solid transparent; border-top-color: var(--ink); }
.capy__say.is-left { translate: -70% 0; }
.capy__say.is-left::after { left: 70%; }
@keyframes capy-say { from { opacity: 0; translate: -30% 6px; } }
.capy__hide { position: absolute; left: 50%; top: -34px; translate: -50% 0; padding: 5px 13px; font: 600 0.8rem/1.4 var(--sans); color: var(--ink); background: var(--surface); border: 1px solid var(--line-2); border-radius: 999px; box-shadow: 0 4px 12px -6px rgb(43 30 21 / 0.4); cursor: pointer; white-space: nowrap; opacity: 0; visibility: hidden; transition: opacity 0.15s 0.6s, visibility 0s 0.75s; }
/* Stays up briefly after the pointer leaves, and an invisible bridge covers the gap above the capybara. */
.capy__hide::after { content: ''; position: absolute; left: -12px; right: -12px; top: 100%; height: 14px; }
.capy:hover .capy__hide { opacity: 1; visibility: visible; transition-delay: 0s; }
.capy.is-held .capy__hide, .capy.is-roaming .capy__hide { display: none; }
.capy:hover .capy__say { bottom: calc(100% + 42px); }
.capy__hide:hover { background: var(--accent-soft); border-color: var(--accent); }
.capy-cursor.is-snapping { transition: transform 0.2s ease-in; }
.capy-cursor { position: fixed; left: 0; top: 0; z-index: 56; width: 20px; height: 28px; max-width: none; pointer-events: none; }
.capy-hide-pointer, .capy-hide-pointer * { cursor: none !important; }
@media (prefers-reduced-motion: reduce) {
  .capy.is-sleeping .capy__zzz { animation: none; opacity: 0.8; }
  .capy__body.is-hop, .capy__body.is-plop, .capy__say { animation: none; }
}
@media print { .capy, .capy-cursor { display: none !important; } }