/* Beita Image — press-studio chrome (inspired, not cloned)
   ---------------------------------------------------------------------------
   Visual cues borrowed from neo-brutal / print-press UIs:
     cream graph paper · thick ink borders · zero-blur hard shadows
   Original to Beita Image:
     product mosaic destinations · workflow copy · route structure · brand mark
   Do NOT copy third-party brand names, slogans, or trademarked layouts.
   --------------------------------------------------------------------------- */

:root {
  /* Warmer paper press palette — cohesive cream + terracotta, less neon */
  --bi-paper: #f3efe4;
  --bi-paper-2: #e8e2d2;
  --bi-ink: #1e1a16;
  --bi-muted: #5c554c;
  --bi-faint: #8b8378;
  --bi-line: #1e1a16;
  --bi-surface: #fffbf2;
  --bi-accent: #e8724f;
  --bi-accent-hover: #d45f3c;
  --bi-accent-soft: #fde8df;
  --bi-lime: #b4c47a;
  --bi-ochre: #c9943c;
  --bi-slate: #334a5c;
  --bi-radius: 12px;
  --bi-radius-sm: 8px;
  --bi-press: 6px;
  --bi-press-lg: 8px;
  --bi-border: 3px;
  --bi-font-display: "Fraunces", Georgia, "Times New Roman", serif;
  --bi-font-sans: "IBM Plex Sans", system-ui, sans-serif;
}

html { scroll-behavior: smooth; }

body {
  background-color: var(--bi-paper);
  background-image:
    linear-gradient(rgba(30, 26, 22, 0.065) 1px, transparent 1px),
    linear-gradient(90deg, rgba(30, 26, 22, 0.065) 1px, transparent 1px);
  background-size: 24px 24px;
  color: var(--bi-ink);
  font-family: var(--bi-font-sans);
}

/* ---- Press utilities ------------------------------------------------ */
.bi-press,
.bi-panel,
.bi-tile,
.bi-tool-link,
.bi-chip,
.bi-btn,
.bi-meta-grid > div,
.bi-step {
  border: var(--bi-border) solid var(--bi-ink);
  box-shadow: var(--bi-press) var(--bi-press) 0 0 var(--bi-ink);
}

/* ---- Buttons -------------------------------------------------------- */
.bi-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  border-radius: var(--bi-radius);
  padding: 0.85rem 1.4rem;
  font-weight: 700;
  font-size: 0.95rem;
  line-height: 1.2;
  text-decoration: none;
  transition: transform 90ms ease, box-shadow 90ms ease, background-color 120ms ease;
  cursor: pointer;
}
.bi-btn:hover {
  transform: translate(2px, 2px);
  box-shadow: 4px 4px 0 0 var(--bi-ink);
}
.bi-btn:active {
  transform: translate(var(--bi-press), var(--bi-press));
  box-shadow: 0 0 0 0 var(--bi-ink);
}
.bi-btn-primary {
  background: var(--bi-accent);
  color: #fff;
}
.bi-btn-primary:hover { background: var(--bi-accent-hover); color: #fff; }
.bi-btn-secondary {
  background: var(--bi-ink);
  color: #fff;
}
.bi-btn-secondary:hover { background: #000; color: #fff; }
.bi-btn-ghost {
  background: var(--bi-surface);
  color: var(--bi-ink);
}
.bi-btn-block {
  width: 100%;
}
.bi-btn:disabled,
.bi-btn[disabled] {
  opacity: 0.45;
  cursor: not-allowed;
  transform: none !important;
  box-shadow: var(--bi-press) var(--bi-press) 0 0 var(--bi-ink);
}

/* ---- Panels / chips / type ------------------------------------------ */
.bi-panel {
  background: var(--bi-surface);
  border-radius: var(--bi-radius);
  padding: 1.5rem;
  box-shadow: var(--bi-press-lg) var(--bi-press-lg) 0 0 var(--bi-ink);
}
@media (min-width: 640px) {
  .bi-panel { padding: 2rem; }
}

.bi-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  border-radius: var(--bi-radius-sm);
  padding: 0.32rem 0.6rem;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  background: var(--bi-surface);
  color: var(--bi-ink);
  box-shadow: 3px 3px 0 0 var(--bi-ink);
}

.bi-kicker {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--bi-muted);
}

.bi-display {
  font-family: var(--bi-font-display);
  font-weight: 700;
  font-variation-settings: "SOFT" 50, "WONK" 0;
  letter-spacing: -0.03em;
  line-height: 1.05;
  color: var(--bi-ink);
}

.bi-mark {
  display: inline;
  background: var(--bi-ink);
  color: var(--bi-paper);
  padding: 0.06em 0.32em;
  border-radius: 0.18em;
  box-decoration-break: clone;
  -webkit-box-decoration-break: clone;
}

/* ---- Header / footer ------------------------------------------------ */
.bi-header {
  border-bottom: var(--bi-border) solid var(--bi-ink);
  /* Solid surface — never transparent while sticky-scrolling */
  background: var(--bi-surface);
  background-color: var(--bi-surface) !important;
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
  opacity: 1 !important;
  isolation: isolate;
  z-index: 40;
}
.bi-header,
.bi-header nav,
.bi-header #mobile-nav {
  background-color: var(--bi-surface);
}
.bi-header #mobile-nav {
  border-top: var(--bi-border) solid var(--bi-ink);
}
.bi-logo-mark {
  display: inline-block;
  width: 2.15rem;
  height: 2.15rem;
  border-radius: var(--bi-radius-sm);
  /* Press mark asset — terracotta stamp + paper landscape */
  background: url("/static/logo-icon.svg") center / cover no-repeat;
  box-shadow: 3px 3px 0 0 var(--bi-ink);
  flex-shrink: 0;
}
.bi-logo-mark::after {
  content: none;
}
.bi-footer {
  border-top: var(--bi-border) solid var(--bi-ink);
  background: var(--bi-surface);
}

/* ---- Home hero ------------------------------------------------------ */
.bi-home-hero {
  border-bottom: var(--bi-border) solid var(--bi-ink);
  padding-bottom: 0.5rem;
}
.bi-home-hero h1 {
  font-family: var(--bi-font-display);
  /* Slightly smaller + roomier line-height so the two lines do not overlap */
  font-size: clamp(2.1rem, 4.4vw, 3.05rem);
  line-height: 1.36;
  letter-spacing: -0.028em;
  font-weight: 900;
}
.bi-hero-grid {
  display: grid;
  gap: 2.25rem;
  align-items: center;
}
@media (min-width: 960px) {
  .bi-hero-grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    gap: 2.75rem;
  }
}

.bi-mosaic {
  display: grid;
  /* Compress (tall left) dominates; bottom row (OG / Favicon) stays compact */
  grid-template-columns: 1.3fr 0.85fr;
  grid-template-rows: 1.2fr 1.05fr 0.75fr;
  gap: 0.85rem;
  min-height: 360px;
}
.bi-tile {
  border-radius: var(--bi-radius);
  padding: 1rem 1.1rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  text-decoration: none;
  color: var(--bi-ink);
  box-shadow: var(--bi-press-lg) var(--bi-press-lg) 0 0 var(--bi-ink);
  transition: transform 90ms ease, box-shadow 90ms ease;
  min-height: 5.5rem;
}
.bi-tile:hover {
  transform: translate(2px, 2px);
  box-shadow: 6px 6px 0 0 var(--bi-ink);
}
.bi-tile strong {
  font-family: var(--bi-font-display);
  font-size: 1.2rem;
  letter-spacing: -0.02em;
}
.bi-tile span {
  font-size: 0.78rem;
  color: var(--bi-muted);
  line-height: 1.35;
  font-weight: 500;
}
.bi-tile--wide { grid-column: 1 / -1; }
.bi-tile--tall { grid-row: span 2; }
.bi-tile--coral { background: var(--bi-accent); color: #fff; }
.bi-tile--coral span { color: rgba(255,255,255,0.88); }
.bi-tile--ochre { background: var(--bi-ochre); color: #fff; }
.bi-tile--ochre span { color: rgba(255,255,255,0.88); }
.bi-tile--lime { background: var(--bi-lime); }
.bi-tile--slate { background: var(--bi-slate); color: #fff; }
.bi-tile--slate span { color: rgba(255,255,255,0.85); }
.bi-tile--paper { background: var(--bi-surface); }

/* Inner pages: same content width as homepage (max-w-6xl = 72rem),
   with a modestly larger gap under header / above footer. */
.bi-tool-page {
  margin-left: auto;
  margin-right: auto;
  max-width: 72rem;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
  /* Tighter top padding so the upload zone clears a ~800px viewport. */
  padding-top: 1.5rem;
  padding-bottom: 5rem;
}
@media (min-width: 640px) {
  .bi-tool-page {
    padding-top: 2rem;
    padding-bottom: 6rem;
  }
}

.bi-tool-row {
  display: grid;
  gap: 1rem;
}
@media (min-width: 768px) {
  .bi-tool-row { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}
.bi-tool-link {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  padding: 1.2rem 1.2rem;
  border-radius: var(--bi-radius);
  background: var(--bi-surface);
  text-decoration: none;
  color: inherit;
  box-shadow: var(--bi-press) var(--bi-press) 0 0 var(--bi-ink);
  transition: transform 90ms ease, box-shadow 90ms ease;
}
.bi-tool-link:hover {
  transform: translate(2px, 2px);
  box-shadow: 4px 4px 0 0 var(--bi-ink);
}
.bi-tool-link strong {
  font-family: var(--bi-font-display);
  font-size: 1.05rem;
  color: var(--bi-ink);
}
.bi-tool-link span {
  font-size: 0.8125rem;
  color: var(--bi-muted);
  line-height: 1.45;
}

.bi-guide-list a {
  display: block;
  padding: 0.75rem 0;
  border-bottom: 2px solid rgba(28, 24, 20, 0.14);
  color: var(--bi-ink);
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 600;
}
.bi-guide-list a:hover { color: var(--bi-accent-hover); }
.bi-guide-list a:last-child { border-bottom: 0; }

.bi-answer {
  border-left: 5px solid var(--bi-accent);
  padding: 0.4rem 0 0.4rem 1.1rem;
  margin: 1.35rem 0 0;
}
.bi-answer p {
  margin: 0;
  font-size: 1.08rem;
  line-height: 1.65;
  color: var(--bi-ink);
}

.bi-meta-grid {
  display: grid;
  gap: 0.95rem;
  margin-top: 1.5rem;
}
@media (min-width: 640px) {
  .bi-meta-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}
.bi-meta-grid > div {
  border-radius: var(--bi-radius-sm);
  padding: 1rem 1.05rem;
  background: var(--bi-surface);
  box-shadow: 4px 4px 0 0 var(--bi-ink);
}
.bi-meta-grid dt {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--bi-faint);
}
.bi-meta-grid dd {
  margin: 0.4rem 0 0;
  font-size: 0.875rem;
  color: var(--bi-ink);
  line-height: 1.45;
}

.bi-step {
  border-radius: 999px;
  width: 2.4rem;
  height: 2.4rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--bi-accent);
  color: #fff;
  font-weight: 800;
  box-shadow: 3px 3px 0 0 var(--bi-ink);
}

.bi-content-block {
  margin-top: 2.5rem;
  padding-top: 2rem;
  border-top: var(--bi-border) solid rgba(28, 24, 20, 0.14);
}

.bi-prose h2 {
  font-family: var(--bi-font-display);
  font-size: 1.45rem;
  letter-spacing: -0.02em;
  color: var(--bi-ink);
}
.bi-prose a {
  color: var(--bi-accent-hover);
  text-decoration: underline;
  text-underline-offset: 2px;
  font-weight: 600;
}

.bi-drop {
  border: 3px dashed var(--bi-ink) !important;
  border-radius: var(--bi-radius) !important;
  background: var(--bi-surface) !important;
  box-shadow: var(--bi-press) var(--bi-press) 0 0 var(--bi-ink);
}
.bi-drop.is-active,
label.bi-drop.is-active {
  background: var(--bi-accent-soft) !important;
}

/* Tool-page hero helpers — compact by default so upload stays near
   the first screen (Amazon-resizer density is the bar). */
.bi-tool-hero {
  text-align: center;
  margin-bottom: 1rem;
}
.bi-tool-hero h1 {
  font-family: var(--bi-font-display);
  font-size: clamp(1.85rem, 4vw, 2.75rem);
  letter-spacing: -0.03em;
  line-height: 1.08;
  font-weight: 900;
  color: var(--bi-ink);
  margin-top: 0.5rem;
}
.bi-tool-hero .bi-lede {
  margin: 0.5rem auto 0;
  max-width: 36rem;
  font-size: 0.98rem;
  line-height: 1.5;
  color: var(--bi-muted);
}
.bi-tool-jump {
  margin: 0.65rem auto 0;
  font-size: 0.8125rem;
  font-weight: 600;
}
.bi-tool-jump a {
  color: var(--bi-ink);
  text-decoration: underline;
  text-underline-offset: 2px;
}
.bi-tool-jump a:hover {
  color: var(--bi-accent-hover);
}
/* Collapsed “Details” for For / How / vs-other-tools prose. */
.bi-tool-details {
  max-width: 40rem;
  margin: 0.75rem auto 0;
  text-align: left;
  border: var(--bi-border) solid var(--bi-ink);
  border-radius: var(--bi-radius);
  background: var(--bi-surface);
  box-shadow: 3px 3px 0 0 var(--bi-ink);
  padding: 0.65rem 1rem;
}
.bi-tool-details > summary {
  cursor: pointer;
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--bi-ink);
  list-style: none;
}
.bi-tool-details > summary::-webkit-details-marker {
  display: none;
}
.bi-tool-details > summary::after {
  content: " ▾";
  font-weight: 400;
  color: var(--bi-faint);
}
.bi-tool-details[open] > summary::after {
  content: " ▴";
}
.bi-tool-details__body {
  margin-top: 0.75rem;
  padding-top: 0.75rem;
  border-top: 2px solid var(--bi-ink);
  font-size: 0.875rem;
  line-height: 1.55;
  color: var(--bi-muted);
}
.bi-tool-details__body p + p {
  margin-top: 0.65rem;
}
#tool-upload {
  scroll-margin-top: 5.5rem;
}
/* Homepage CTA + Quick jobs — one primary, pills fill the band under it */
.bi-hero-actions {
  margin-top: 2rem;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.85rem;
  max-width: 36rem;
}
/* Homepage quiet Compress / Resize / Convert row */
.bi-quick-jobs {
  margin-top: 0;
  width: 100%;
}
.bi-quick-jobs__row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 0.45rem;
}
.bi-quick-jobs__row a {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.4rem 0.85rem;
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--bi-ink);
  background: var(--bi-surface);
  border: 2px solid var(--bi-ink);
  border-radius: 999px;
  box-shadow: 2px 2px 0 0 var(--bi-ink);
  text-decoration: none;
  transition: transform 0.08s ease, box-shadow 0.08s ease;
}
.bi-quick-jobs__row a:hover {
  transform: translate(-1px, -1px);
  box-shadow: 3px 3px 0 0 var(--bi-ink);
  background: var(--bi-paper-2);
}
.bi-quick-jobs__row a span {
  font-weight: 500;
  color: var(--bi-faint);
}
/* Tools dropdown — Common strip */
.bi-nav-common {
  margin-bottom: 1rem;
  padding-bottom: 1rem;
  border-bottom: 2px solid var(--bi-ink);
}
.bi-nav-common__label {
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--bi-faint);
}
.bi-nav-common__row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-top: 0.5rem;
}
.bi-nav-common__row a {
  display: inline-flex;
  padding: 0.35rem 0.7rem;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--bi-ink);
  background: var(--bi-paper-2);
  border: 2px solid var(--bi-ink);
  border-radius: 999px;
  text-decoration: none;
}
.bi-nav-common__row a:hover {
  background: var(--bi-accent-soft);
}
.bi-glance {
  margin-top: 1.25rem;
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  background: var(--bi-surface);
  border: var(--bi-border) solid var(--bi-ink);
  border-radius: 999px;
  padding: 0.55rem 1.15rem;
  box-shadow: 4px 4px 0 0 var(--bi-ink);
  font-size: 0.875rem;
  font-weight: 600;
}

/* ---- GLOBAL overrides for legacy Tailwind tool / topic pages --------
   Force press-studio look without rewriting every template class. */
main .rounded-2xl.bg-white.ring-1,
main .rounded-2xl.ring-1.ring-slate-100,
main .rounded-2xl.ring-1.ring-slate-200,
main .overflow-hidden.rounded-2xl.ring-1,
main .overflow-hidden.rounded-2xl.bg-white {
  background: var(--bi-surface) !important;
  border: var(--bi-border) solid var(--bi-ink) !important;
  border-radius: var(--bi-radius) !important;
  box-shadow: var(--bi-press) var(--bi-press) 0 0 var(--bi-ink) !important;
  --tw-ring-shadow: 0 0 #0000 !important;
  --tw-ring-color: transparent !important;
}

main a.rounded-2xl.bg-white.ring-1,
main button.rounded-2xl.bg-white.ring-1,
main .inline-flex.items-center.justify-center.rounded-2xl.bg-white {
  background: var(--bi-surface) !important;
  border: var(--bi-border) solid var(--bi-ink) !important;
  box-shadow: 4px 4px 0 0 var(--bi-ink) !important;
  --tw-ring-shadow: 0 0 #0000 !important;
  color: var(--bi-ink) !important;
  font-weight: 700;
}

main .rounded-3xl.bg-indigo-50,
main .rounded-2xl.bg-indigo-50 {
  background: var(--bi-accent-soft) !important;
  border: var(--bi-border) solid var(--bi-ink) !important;
  border-radius: var(--bi-radius) !important;
  box-shadow: var(--bi-press) var(--bi-press) 0 0 var(--bi-ink) !important;
}

main .inline-flex.items-center.gap-2.rounded-full.bg-indigo-50,
main span.rounded-full.bg-indigo-50,
main .bg-indigo-50.text-indigo-700,
main .bg-indigo-50 {
  background: var(--bi-surface) !important;
  color: var(--bi-ink) !important;
  border: 2.5px solid var(--bi-ink) !important;
  border-radius: var(--bi-radius-sm) !important;
  box-shadow: 3px 3px 0 0 var(--bi-ink);
  font-weight: 700;
}

main .shadow-lg.shadow-indigo-600\/25,
main .shadow-lg {
  box-shadow: var(--bi-press) var(--bi-press) 0 0 var(--bi-ink) !important;
}

main .bg-indigo-600,
main button.bg-indigo-600,
main a.bg-indigo-600 {
  background-color: var(--bi-accent) !important;
  border: var(--bi-border) solid var(--bi-ink) !important;
  box-shadow: var(--bi-press) var(--bi-press) 0 0 var(--bi-ink);
  color: #fff !important;
  border-radius: var(--bi-radius) !important;
}
main .hover\:bg-indigo-500:hover,
main .hover\:bg-indigo-700:hover {
  background-color: var(--bi-accent-hover) !important;
}
main .text-indigo-600,
main .text-indigo-700,
main .text-indigo-500,
main .hover\:text-indigo-600:hover,
main .hover\:text-indigo-700:hover {
  color: var(--bi-accent-hover) !important;
}

main .ring-1.ring-slate-100,
main .ring-1.ring-slate-200,
main .ring-1 {
  --tw-ring-color: transparent !important;
  --tw-ring-shadow: 0 0 #0000 !important;
}

main label.border-dashed,
main .border-dashed {
  border: 3px dashed var(--bi-ink) !important;
  border-radius: var(--bi-radius) !important;
  background: var(--bi-surface);
  box-shadow: 4px 4px 0 0 var(--bi-ink);
}
main .border-indigo-500,
main .hover\:border-indigo-300:hover {
  border-color: var(--bi-ink) !important;
}
main .bg-indigo-50.border-indigo-500,
main [class*="border-indigo"] {
  background: var(--bi-accent-soft) !important;
}

main h1.text-slate-900,
main h1.font-bold.tracking-tight {
  font-family: var(--bi-font-display);
  letter-spacing: -0.03em;
  color: var(--bi-ink) !important;
}
main h2.text-slate-900,
main h2.font-bold,
main h2.font-semibold {
  font-family: var(--bi-font-display);
  color: var(--bi-ink) !important;
  letter-spacing: -0.02em;
}
main .text-slate-900 { color: var(--bi-ink) !important; }
main .text-slate-800 { color: #2a241e !important; }
main .text-slate-600,
main .text-slate-500,
main .text-slate-400 { color: var(--bi-muted) !important; }

main code.rounded.bg-slate-100 {
  background: var(--bi-paper-2) !important;
  border: 1.5px solid var(--bi-ink);
  border-radius: 4px;
  box-shadow: 2px 2px 0 0 var(--bi-ink);
}

main .rounded-full.bg-emerald-100 {
  border: 2.5px solid var(--bi-ink);
  box-shadow: 3px 3px 0 0 var(--bi-ink);
  background: var(--bi-lime) !important;
}

/* Preview / result chrome */
main .result-section,
main .preview-grid > *,
.upload-preview {
  border-color: var(--bi-ink);
}
main .result-section__title {
  font-family: var(--bi-font-display);
}

[x-cloak] { display: none !important; }

body.min-h-screen {
  background-color: var(--bi-paper) !important;
  background-image:
    linear-gradient(rgba(30, 26, 22, 0.065) 1px, transparent 1px),
    linear-gradient(90deg, rgba(30, 26, 22, 0.065) 1px, transparent 1px) !important;
  background-size: 24px 24px !important;
  color: var(--bi-ink) !important;
}

/* Inner-page upload / result shells → same press panels as home */
main .bi-panel,
main [class*="rounded-3xl"][class*="bg-white"],
main [class*="rounded-2xl"][class*="ring-1"] {
  background: var(--bi-surface) !important;
}

/* Drag-active states stay on-palette (no indigo flash) */
main label.border-indigo-500,
main label.bg-indigo-50,
main .border-indigo-500.bg-indigo-50 {
  border-color: var(--bi-ink) !important;
  background: var(--bi-accent-soft) !important;
}

main .hover\:bg-slate-50:hover {
  background: var(--bi-paper-2) !important;
}

/* Step number pills on tool pages */
main .rounded-full.bg-indigo-50.text-indigo-700,
main span.flex.h-7.w-7.shrink-0.items-center.justify-center.rounded-full.bg-indigo-50 {
  background: var(--bi-accent) !important;
  color: #fff !important;
  border: 2.5px solid var(--bi-ink) !important;
  box-shadow: 2px 2px 0 0 var(--bi-ink);
}

/* ---- Mobile horizontal overflow (local fixes) -----------------------
   Real cause: long unbroken URLs (source citation links) and long inline
   <code> strings expand <main> past the viewport. Body is flex-column, so
   the default min-width:auto on flex children also prevents shrinking.
   Fix the sources first; keep a light page-level clip as a safety net. */
body > main {
  min-width: 0;
  max-width: 100%;
}

@media (max-width: 639px) {
  main a,
  main code,
  main li,
  main p,
  main td,
  main th,
  main dd,
  main dt,
  main span {
    overflow-wrap: anywhere;
    word-break: break-word;
  }

  main pre {
    max-width: 100%;
    overflow-x: auto;
  }

  main img,
  main svg,
  main video,
  main canvas {
    max-width: 100%;
    height: auto;
  }

  .bi-tool-page,
  .bi-panel,
  main > section,
  main > article {
    max-width: 100%;
    min-width: 0;
    box-sizing: border-box;
  }
}

/* Safety net: do not let residual paint/layout widen the document */
html,
body {
  max-width: 100%;
  overflow-x: clip;
}