laid out identically behind it. */
.tl-stage { display: grid; place-items: center; min-height: 160px; max-height: 60vh; padding: 16px; margin-bottom: 12px; overflow: auto;
  border: 1px solid var(--line); border-radius: 12px; resize: vertical; }
.tl-stage.check { background: #fff conic-gradient(#ddd 25%, #fff 0 50%, #ddd 0 75%, #fff 0) 0 0 / 16px 16px; }
.tl-stage img { max-width: 100%; max-height: calc(60vh - 34px); }
.tl-hl { position: relative; margin-top: 4px; }
.tl-hl textarea, .tl-hl pre { margin: 0; padding: 9px 11px; border-width: 1px; border-radius: 10px; font: 13px/1.55 ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  white-space: pre-wrap; overflow-wrap: break-word; tab-size: 4; letter-spacing: normal; scrollbar-gutter: stable; }
.tl-hl textarea { position: relative; resize: vertical; background: transparent; color: transparent; caret-color: var(--fg); }
.tl-hl textarea::selection { color: transparent; background: color-mix(in srgb, var(--accent) 35%, transparent); }
.tl-hl pre { position: absolute; inset: 0; overflow: hidden; border-color: transparent; background: var(--bg); color: var(--fg); }
.tl-hl .h { color: var(--accent); font-weight: 700; } .tl-hl .b { font-weight: 700; } .tl-hl .i { font-style: italic; }
.tl-hl .s { text-decoration: line-through; color: var(--muted); } .tl-hl .c { color: var(--ok); } .tl-hl .k { color: var(--accent2); }
.tl-hl .u, .tl-hl .p, .tl-hl .cm { color: var(--muted); } .tl-hl .cm { font-style: italic; } .tl-hl .m { color: var(--glow); }
.tl-hl .t { color: var(--accent2); } .tl-hl .a { color: var(--warn); } .tl-hl .v { color: var(--ok); }
.tl-hl .q0 { color: var(--fg); } .tl-hl .q1 { color: var(--accent); } .tl-hl .q2 { color: var(--ok); } .tl-hl .q3 { color: var(--accent2); }
/* Data Validator: an issue is marked from where it is to the end of its line; xz is a thin bar where a line ends. */
.tl-hl .xe, .tl-hl .xw { text-decoration: wavy underline var(--err); text-decoration-skip-ink: none; background: color-mix(in srgb, var(--err) 14%, transparent); }
.tl-hl .xw { text-decoration-color: var(--warn); background: color-mix(in srgb, var(--warn) 14%, transparent); }
.tl-hl .xz { box-shadow: -2px 0 0 var(--err); } .tl-hl .xw.xz { box-shadow: -2px 0 0 var(--warn); }
/* Line numbers: each line's .ln sits in the widened left padding, sized by --digits. */
.tl-hl.tl-ln textarea, .tl-hl.tl-ln pre { padding-left: calc(var(--digits, 2) * 1ch + 24px); }
.tl-hl .ln { position: absolute; left: 0; width: calc(var(--digits, 2) * 1ch + 11px); text-align: right; color: var(--muted);
  font-weight: normal; font-style: normal; } .tl-hl .ln::before { content: attr(data-n); }
/* Regex Tester: rx-g0–rx-g5 colour a capture group the same in the pattern, the text and the tables; rx-m0 and rx-m1
   alternate between neighbouring matches, rx-z marks an empty match, and rx-sel the part of the pattern being explained. */
.rx-g0 { --g: var(--accent); } .rx-g1 { --g: var(--ok); } .rx-g2 { --g: var(--warn); } .rx-g3 { --g: var(--accent2); } .rx-g4 { --g: var(--glow); } .rx-g5 { --g: #e0569b; }
.rx-m0, .rx-m1 { background: color-mix(in srgb, var(--accent) 14%, transparent); box-shadow: inset 0 -2px 0 color-mix(in srgb, var(--accent) 70%, transparent); border-radius: 2px; }
.rx-m1 { background: color-mix(in srgb, var(--accent2) 16%, transparent); box-shadow: inset 0 -2px 0 color-mix(in srgb, var(--accent2) 70%, transparent); }
:is(.rx-g0, .rx-g1, .rx-g2, .rx-g3, .rx-g4, .rx-g5) { background: color-mix(in srgb, var(--g) 30%, transparent); border-radius: 3px; }
.tl-rx-pat :is(.rx-g0, .rx-g1, .rx-g2, .rx-g3, .rx-g4, .rx-g5), .tl-rx-code :is(.rx-g0, .rx-g1, .rx-g2, .rx-g3, .rx-g4, .rx-g5) { font-weight: 700; }
.rx-n { color: var(--muted); font-weight: 700; background: color-mix(in srgb, var(--muted) 16%, transparent); border-radius: 3px; }
.rx-q { color: var(--warn); font-weight: 700; } .rx-c { color: var(--accent2); } .rx-e { color: var(--ok); } .rx-a { color: var(--glow); font-weight: 700; }
.rx-o { color: var(--err); font-weight: 700; } .rx-br { font-style: italic; text-decoration: underline dotted; }
.rx-sel { text-decoration: underline 2px var(--fg); text-underline-offset: 3px; outline: 1px dashed color-mix(in srgb, var(--fg) 50%, transparent); }
.tl-hl .rx-z { box-shadow: -2px 0 0 var(--accent); }
.tl-rx-mono, .tl-rx-code { font: 13px ui-monospace, "SF Mono", Menlo, Consolas, monospace; }
.tl-rx-flags code { font-weight: 700; }
.tl-rx-tree, .tl-rx-tree ul { margin: 0; padding: 0; list-style: none; }
.tl-rx-tree ul { margin-left: 8px; padding-left: 14px; border-left: 1px solid var(--line); }
.tl-rx-tree li { margin: 4px 0; } .tl-rx-tree li > div { line-height: 1.6; }
button.tl-rx-code, code.tl-rx-code { display: inline; padding: 1px 7px; margin-right: 4px; color: var(--fg); white-space: pre-wrap; overflow-wrap: anywhere;
  background: var(--bg); border: 1px solid var(--line); border-radius: 6px; cursor: pointer; }
button.tl-rx-code:hover, button.tl-rx-code:focus-visible { border-color: var(--accent); filter: none; }
code.tl-rx-code { cursor: default; font-weight: 700; }
.tl-rx-warn { padding: 6px 10px; border-left: 3px solid var(--warn); background: color-mix(in srgb, var(--warn) 10%, transparent); border-radius: 6px; }
.tl-rx-scroll { max-height: 50vh; overflow: auto; } .tl-rx-table td code { white-space: pre-wrap; overflow-wrap: anywhere; padding: 1px 3px; }
.tl-rx-table th, .tl-rx-table td { text-align: left; vertical-align: top; }
.tl-issues { margin: 0; padding-left: 1.4em; } .tl-issues li { margin: 2px 0; } .tl-issues li.error::marker { color: var(--err); } .tl-issues li.warn::marker { color: var(--warn); }
.tl-frame { height: 50vh; min-height: 150px; margin-top: 4px; overflow: hidden; resize: vertical; border: 1px solid var(--line); border-radius: 10px; background: #fff; }
.tl-frame iframe { display: block; width: 100%; height: 100%; border: 0; }
.tl-sc { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 0 12px; }
.tl-log { min-height: 3em; max-height: 30vh; overflow: auto; margin: 4px 0 0; padding: 8px 11px; border: 1px solid var(--line); border-radius: 10px;
  font: 13px/1.5 ui-monospace, "SF Mono", Menlo, monospace; white-space: pre-wrap; overflow-wrap: anywhere; }
.tl-log .warn { color: var(--warn); } .tl-log .error { color: var(--err); } .tl-log .info, .tl-log .debug { color: var(--muted); }
.tl-field { display: flex; align-items: center; gap: 8px; } .tl-field input { flex: 1; font: 13px ui-monospace, "SF Mono", Menlo, monospace; }
.tl-hex > div + div { margin-top: 6px; }
.tl-hex .c { display: inline-block; width: 2ch; text-align: center; }
.tl-colour { display: grid; grid-template-columns: minmax(0, 300px) minmax(0, 1fr); gap: 20px; margin-bottom: 12px; }
.tl-sv { position: relative; aspect-ratio: 4 / 3; border-radius: 12px; cursor: crosshair; touch-action: none;
  background: linear-gradient(to top, #000, transparent), linear-gradient(to right, #fff, hsl(var(--h, 0) 100% 50%)); }
.tl-sv i { position: absolute; width: 18px; height: 18px; margin: -9px; border: 2px solid #fff; border-radius: 50%;
  box-shadow: 0 0 0 1px rgba(0,0,0,.4), 0 2px 6px rgba(0,0,0,.4); pointer-events: none; }
.tl-colour input[type=range] { -webkit-appearance: none; appearance: none; width: 100%; height: 14px; margin: 14px 0 0; padding: 0;
  border-radius: 999px; border: 1px solid var(--line); }
.tl-colour input.tl-hue { background: linear-gradient(to right, #f00, #ff0, #0f0, #0ff, #00f, #f0f, #f00); }
.tl-swatch, .tl-chips button { background-color: #fff; background-clip: padding-box;
  background-image: conic-gradient(#ccc 25%, #fff 0 50%, #ccc 0 75%, #fff 0); background-size: 12px 12px; }
.tl-colour input.tl-alpha { background-color: #fff; background-clip: padding-box; background-image: linear-gradient(to right, transparent, var(--c, #000)), conic-gradient(#ccc 25%, #fff 0 50%, #ccc 0 75%, #fff 0);
  background-size: 100% 100%, 12px 12px; }
.tl-colour input[type=range]::-webkit-slider-thumb { -webkit-appearance: none; width: 20px; height: 20px; border-radius: 50%;
  background: #fff; border: 1px solid rgba(0,0,0,.3); box-shadow: 0 1px 4px rgba(0,0,0,.4); cursor: pointer; }
.tl-colour input[type=range]::-moz-range-thumb { width: 18px; height: 18px; border-radius: 50%; background: #fff;
  border: 1px solid rgba(0,0,0,.3); box-shadow: 0 1px 4px rgba(0,0,0,.4); cursor: pointer; }
.tl-swatch { height: 96px; border-radius: 12px; border: 1px solid var(--line); overflow: hidden; }
.tl-swatch span { display: block; height: 100%; background: var(--c); }
.tl input[type=color] { width: 44px; height: 32px; padding: 2px; margin: 0; }
.tl-chips { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 14px; }
.tl-chips button { width: 44px; height: 44px; padding: 0; border-radius: 10px; border: 1px solid var(--line); box-shadow: none; overflow: hidden; }
.tl-chips button::before { content: ""; display: block; height: 100%; background: var(--c); }
.tl-sample { display: grid; gap: 4px; padding: 16px; border-radius: 12px; border: 1px solid var(--line); }
.tl-sample b { font-size: 24px; font-weight: 600; } .tl-sample span { font-size: 15px; }
.tl-four { display: grid; grid-template-columns: repeat(auto-fill, minmax(170px, 1fr)); gap: 0 12px; }
.tl-cases code { white-space: pre-wrap; font-size: 14px; }
.tl-cases th { cursor: pointer; white-space: nowrap; } .tl-cases th:hover { color: var(--accent); }
.tl-wordlist { columns: 9rem; list-style: none; padding: 0; margin: 0; } .tl-anwords th { white-space: nowrap; vertical-align: top; }
.tl-morse { display: flex; flex-wrap: wrap; gap: 4px 2px; margin: 12px 0; }
.tl-morse span { display: inline-grid; justify-items: center; min-width: 1.6em; padding: 2px 4px; border-radius: 6px; }
.tl-morse span.w { min-width: 1em; }
.tl-morse b { font-size: 15px; } .tl-morse i { font: 13px ui-monospace, Menlo, monospace; font-style: normal; color: var(--muted); letter-spacing: 1px; }
.tl-morse span.on { background: color-mix(in srgb, var(--glow) 35%, transparent); }
.tl-lamp { width: 18px; height: 18px; border-radius: 50%; background: var(--line); transition: background .03s; }
.tl-lamp.on { background: var(--glow); box-shadow: 0 0 12px var(--glow); }
.tl-key { width: 100%; padding: 22px; font-size: 16px; touch-action: none; user-select: none; -webkit-user-select: none; }
.tl-key.on { background: color-mix(in srgb, var(--glow) 35%, transparent); }
.tl-chart { margin: 12px 0; border: 1px solid var(--line); border-radius: 12px; overflow: hidden; }
.tl-chart.none { background-image: conic-gradient(var(--line) 25%, transparent 0 50%, var(--line) 0 75%, transparent 0); background-size: 16px 16px; }
.tl-chart svg { display: block; width: 100%; height: auto; }
.tl-chart svg .mark:hover { opacity: .8; }
.tl-freq td:last-child { width: 40%; }
.tl-freq i { display: block; height: 8px; border-radius: 4px; background: var(--accent); }
.tl-freq td:nth-child(2) { font-family: ui-monospace, Menlo, monospace; white-space: pre; }
.tl-stats { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 8px; margin-bottom: 8px; }
.tl-stats div { padding: 10px 12px; border: 1px solid var(--line); border-radius: 10px; }
.tl-stats b { display: block; font-size: 20px; font-weight: 650; overflow-wrap: anywhere; }
.tl-stats span { font-size: 12.5px; color: var(--muted); }
@media (max-width: 720px) {
  .tl { grid-template-columns: minmax(0, 1fr); }
  .tl-side { display: none; }
  .tl-pick { display: block; }
  .tl-two, .tl-colour { grid-template-columns: 1fr; }
}
/* Ciphers */
.tl-grid { margin: 12px 0 0; padding: 10px 12px; border: 1px solid var(--line); border-radius: 10px; font: 14px/1.5 ui-monospace, "SF Mono", Menlo, monospace; overflow-x: auto; }
.tl-pig { display: flex; flex-wrap: wrap; gap: 6px 22px; margin-top: 12px; }
.tl-pig span { display: inline-flex; gap: 4px; }
.tl-shot { display: block; max-width: 100%; max-height: 50vh; margin-top: 8px; border: 1px solid var(--line); border-radius: 8px; image-rendering: pixelated; }
.tl-lamps { display: grid; justify-items: center; gap: 8px; margin-top: 16px; }
.tl-lamps div { display: flex; gap: clamp(3px, 1.5vw, 8px); }
.tl-lamps span { display: grid; place-items: center; width: clamp(24px, 7.5vw, 34px); aspect-ratio: 1; border-radius: 50%; border: 1px solid var(--line);
  background: var(--surface-2); color: var(--muted); font: 600 14px ui-monospace, Menlo, monospace; }
.tl-lamps span.on { background: var(--glow); color: #111; box-shadow: 0 0 14px var(--glow); }
.tl-vc { position: relative; margin-top: 12px; overflow: hidden; background: #fff; border-radius: 8px; border: 1px solid var(--line); }
.tl-vc img { display: block; width: 100%; image-rendering: pixelated; }
.tl-vc img + img { position: absolute; inset: 0; }
.tl-qrs { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 8px; }
.tl-qrs figure { margin: 0; width: 150px; padding: 6px; background: #fff; color: #111; border-radius: 8px; text-align: center; font-size: 13px; }
.tl-wrap { white-space: pre-wrap; overflow-wrap: anywhere; }
.tl-spec { display: block; width: 100%; height: 320px; margin-top: 8px; border-radius: 8px; image-rendering: auto; }
.tl-frames { list-style: none; padding: 0; margin: 8px 0; display: grid; gap: 6px; }
.tl-frames li { display: flex; align-items: center; gap: 6px; }
.tl-frames canvas { width: 44px; height: 44px; object-fit: contain; border: 1px solid var(--line); border-radius: 6px; flex: none; }
.tl-frames span { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
#gf-list input { width: 6em; flex: none; margin: 0; }  /* an id, to beat site.css's input:not(…) rule */
#gx-out img { display: block; width: 100%; height: auto; }
/* Text Cleaner recipe steps */
.tl-recipe label { display: flex; align-items: center; gap: 8px; margin: 0; flex: 1 1 340px; } .tl-recipe select { margin: 0; }
.tl-steps { list-style: none; counter-reset: step; padding: 0; margin: 12px 0; display: grid; gap: 6px; }
.tl-step { counter-increment: step; padding: 6px 10px; border: 1px solid var(--line); border-radius: 10px; background: var(--surface-2); }
.tl-step.off > :not(.tl-step-head), .tl-step.off b { opacity: .5; }
.tl-step.drag { position: relative; z-index: 1; box-shadow: 0 6px 18px rgba(0,0,0,.25); border-color: var(--accent); }
.tl-step-head { display: flex; align-items: center; gap: 8px; }
.tl-step-head b::before { content: counter(step) ". "; color: var(--muted); font-weight: 400; }
.tl-step-head input { width: auto; margin: 0; }
.tl-step-head b { flex: 1; min-width: 0; }
.tl-grip { padding: 2px 4px !important; background: none !important; color: var(--muted) !important; border: 0; font-size: 18px; line-height: 1;
  cursor: grab; touch-action: none; user-select: none; -webkit-user-select: none; }
.tl-step.drag .tl-grip { cursor: grabbing; }
.tl-step-info { font-size: 12.5px; color: var(--muted); } .tl-step-info.ok { color: var(--ok); } .tl-step-info.error { color: var(--err); }
.tl-step-opts { display: flex; flex-wrap: wrap; align-items: center; gap: 4px 0; margin: 4px 0 2px 30px; font-size: 14px; }
.tl-step-opts label { margin: 0 12px 0 0; } .tl-step-opts select, .tl-step-opts input[type=text] { width: auto; max-width: 100%; margin: 0; }
.tl-step-opts .tl-num { width: 5em; margin: 0; }
/* Dropping files (tools.js): the card shows it will take them; the hint sits after each file input. */
.card.dropping { outline: 2px dashed var(--accent); outline-offset: 4px; }
.drop-hint { display: block; margin-top: 4px; font-size: 12.5px; font-weight: 400; color: var(--muted); }
@media (hover: none) { .drop-hint { display: none; } }
/* "Copy a link to this input" (tools.js), above tools that offer it. */
.share-line { margin: -4px 0 10px; text-align: right; font-size: 13px; }
/* Phonetic Spelling, and the "Spell it out" boxes on other tools. */
.tl-phon td:first-child { width: 2.5em; } .tl-phon td:nth-child(2) { width: 5em; } .tl-phon td:last-child { width: 40%; } .tl-phon .tl-alike td { background: color-mix(in srgb, var(--warn) 14%, transparent); }
.tl-phon .tl-gstart td { border-top: 2px solid var(--line); }
.tl-spell { margin: 6px 0 2px; padding: 6px 10px; border-left: 3px solid var(--accent); white-space: pre-wrap; font-size: 14px; }
/* World Clock: a row per place, a column per hour of the first place's day. */
.tl-wc { width: auto; border-collapse: separate; border-spacing: 0; user-select: none; touch-action: pan-y; }
.tl-wc th { position: sticky; left: 0; z-index: 1; min-width: 170px; background: var(--card); font-weight: 400; font-size: 13px; }
.tl-wc td { min-width: 42px; padding: 6px 2px; text-align: center; font-size: 13px; cursor: pointer; border-bottom: 1px solid var(--card); }
.tl-wc td small { color: var(--muted); font-size: 10px; white-space: nowrap; }
.wc-work { background: color-mix(in srgb, var(--ok) 22%, transparent); }
.wc-awake { background: color-mix(in srgb, var(--accent) 10%, transparent); }
.wc-night { background: color-mix(in srgb, var(--muted) 18%, transparent); color: var(--muted); }
.tl-wc .wc-midnight { border-left: 2px solid var(--fg); }
.tl-wc .wc-now { box-shadow: inset 0 3px 0 var(--warn); }
.tl-wc .wc-sel { outline: 2px solid var(--accent); outline-offset: -2px; font-weight: 700; }
.tl-wc:focus-visible { outline: 2px solid var(--accent); }
.tl-wc-key span { display: inline-block; padding: 2px 8px; margin-right: 6px; border-radius: 6px; }
.tl-wc-key .wc-now { box-shadow: inset 0 3px 0 var(--warn); }
/* Identify */
.tl-id { padding-left: 1.4em; } .tl-id li { margin: 0 0 12px; } .tl-id code { overflow-wrap: anywhere; }
/* "Open in…" menus beside results */
select.tl-open { display: inline-block; width: auto; margin: 0; min-height: 0; padding: 4px 30px 4px 11px; font-size: 13px; border-radius: 8px; vertical-align: middle; }
.share-line .link + .link { margin-left: 18px; }
.guide-line { margin: -4px 0 10px; font-size: 13px; color: var(--muted); }
.tl-table th button { font: inherit; color: inherit; text-transform: inherit; letter-spacing: inherit; } .tl-table td { white-space: pre-wrap; }
/* Cron Explainer's builder */
.tl-cronb { margin: 4px 0 12px; } .tl-cronb summary { cursor: pointer; font-weight: 600; }
.tl-cronb fieldset { border: 0; padding: 0; margin: 10px 0 0; } .tl-cronb legend { padding: 0; font-size: 14px; }
.tl-weak li { color: var(--warn); }
.tl-mixout { display: inline-block; width: 34px; height: 24px; border-radius: 6px; background: var(--c); border: 1px solid var(--line); vertical-align: middle; }
/* Image Palette */
.tl-pal-img { max-width: 100%; max-height: 240px; border-radius: 10px; margin: 6px 0; }
.tl-pals { display: flex; flex-wrap: wrap; gap: 8px; margin: 8px 0 12px; }
.tl-pal { display: flex; flex-direction: column; gap: 4px; width: 110px; font: 12px ui-monospace, Menlo, monospace; color: var(--fg); }
.tl-pal span { height: 64px; border-radius: 10px; border: 1px solid var(--line); }
.tl-yellow { border: 0; padding: 0; margin: 8px 0 0; } .tl-yellow legend { padding: 0; font-size: 14px; } .tl-yellow input { display: inline-block; width: 4.2em; margin-right: 6px; }
.tl-codeimg { display: block; max-width: 100%; margin-top: 10px; border-radius: 12px; }
.tl-crop { border: 0; padding: 0; margin: 8px 0 0; } .tl-crop legend { padding: 0; font-size: 14px; }
.tl-otqr { width: 200px; max-width: 100%; margin: 8px 0; background: #fff; border-radius: 8px; } .tl-otqr svg { display: block; width: 100%; height: auto; }
.tl-ref { margin-top: 12px; } .tl-ref caption { text-align: left; font-weight: 600; padding: 4px 0; }
.tl-ref tbody th { white-space: nowrap; font-family: ui-monospace, "SF Mono", Menlo, monospace; font-weight: 600; }
.tl-keypad { display: grid; place-items: center; min-height: 140px; border: 2px dashed var(--line); border-radius: 12px; cursor: text; }
.tl-keypad:focus { border-color: var(--accent); outline: none; }
#kc-big { font: 600 40px/1.2 ui-monospace, "SF Mono", Menlo, monospace; overflow-wrap: anywhere; text-align: center; padding: 8px; }
.tl-truthbox { overflow-x: auto; max-height: 70vh; overflow-y: auto; margin-top: 12px; }
.tl-truth { width: auto; font-family: ui-monospace, "SF Mono", Menlo, monospace; } .tl-truth td, .tl-truth th { text-align: center; padding: 2px 10px; }
.tl-truth thead th { position: sticky; top: 0; background: var(--card, var(--bg)); }
.tl-truth .tl-on { color: var(--ok); font-weight: 600; }
.tl-barcode { margin: 8px 0 12px; overflow-x: auto; } .tl-barcode svg { display: block; max-width: 100%; height: auto; }
.tl-censor { display: block; max-width: 100%; height: auto; margin: 8px 0; cursor: crosshair; touch-action: none; border-radius: 6px; }
.tl-censor:focus-visible { outline: 3px solid var(--accent); outline-offset: 2px; }
.tl-pa-out { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; min-height: 52px; margin: 8px 0; padding: 8px; border: 1px solid var(--line); border-radius: 10px; }
.tl-pa-out svg { flex: none; } .tl-pa-gap { width: 24px; } .tl-pa-other { font: 600 20px var(--mono); }
.tl-pa-break { flex-basis: 100%; height: 0; }
.tl-pa-keys { display: flex; flex-wrap: wrap; gap: 6px; margin: 8px 0; }
.tl-pa-key { padding: 4px; min-width: 50px; min-height: 50px; display: grid; place-items: center; color: var(--fg); background: var(--field); border: 1px solid var(--line); }
.tl-pa-char { font-size: 26px; line-height: 1; }
.tl-pdfs { padding-left: 1.4em; } .tl-pdfs li { display: flex; align-items: center; gap: 6px; margin: 4px 0; }
.tl-pdfs li span { flex: 1; min-width: 0; overflow-wrap: anywhere; }
.tl-ocr { display: block; max-width: 100%; height: auto; margin-top: 8px; border-radius: 6px; border: 1px solid var(--line); }

/* A tool's heading, with the pin button beside it. */
.tool-head { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 6px 12px; }
.pin-btn { display: inline-flex; align-items: center; gap: 6px; padding: 5px 12px; font-size: 13px; color: var(--muted); background: transparent; border: 1px solid var(--line); border-radius: 999px; }
.pin-btn .ico { width: 15px; height: 15px; }
.pin-btn[aria-pressed=true] { color: var(--accent); border-color: var(--accent); }
.pin-btn[aria-pressed=true] .ico { fill: currentColor; }