/* ImageTools stylesheet. * * One file, no build step, no framework. Everything below is driven by the * tokens in :root, so the dark theme is a second block of values rather than a * second set of rules. * * Light is the default on purpose: the OS preference is deliberately ignored so * the site looks the same to everybody until they press the theme button, and * an inline script in applies their saved choice before first paint. */ /* ---------------------------------------------------------------- tokens -- */ :root { color-scheme: light; --bg: #ffffff; --bg-sunk: #f4f6f8; --surface: #ffffff; --surface-2: #f7f9fb; --fg: #11161b; --fg-2: #39444e; --muted: #667281; --line: #e2e7ec; --line-strong: #cfd6de; --accent: #1763d6; --accent-hover: #114fad; --accent-soft: #eaf1fd; --accent-fg: #ffffff; --ok: #0a7a42; --ok-bg: #e9f7ef; --ok-line: #bde3cd; --ai: #6b3fd0; --ai-bg: #f2edfd; --ai-line: #d9ccf8; --warn: #8a5a00; --warn-bg: #fff6e3; --warn-line: #f0dcae; --danger: #b4231c; --danger-bg: #fdeceb; --danger-line: #f3c6c3; /* One spacing scale. Every gap on the page is a step on it. */ --s1: 4px; --s2: 8px; --s3: 12px; --s4: 16px; --s5: 24px; --s6: 32px; --s7: 48px; --s8: 72px; --r1: 6px; --r2: 10px; --r3: 14px; --r4: 20px; --rp: 999px; --shadow-1: 0 1px 2px rgba(16, 24, 40, .05); --shadow-2: 0 2px 4px rgba(16, 24, 40, .05), 0 6px 16px -6px rgba(16, 24, 40, .10); --shadow-3: 0 8px 28px -8px rgba(16, 24, 40, .18); --ease: cubic-bezier(.32, .72, .35, 1); --fast: 120ms var(--ease); --slow: 240ms var(--ease); --head-h: 60px; } :root[data-theme="dark"] { color-scheme: dark; --bg: #0e1216; --bg-sunk: #0a0d11; --surface: #161b21; --surface-2: #1c232b; --fg: #eef2f6; --fg-2: #c2ccd6; --muted: #8b97a5; --line: #262e37; --line-strong: #37414d; --accent: #5a9bff; --accent-hover: #7cb0ff; --accent-soft: #14233c; --accent-fg: #06101f; --ok: #4ad68d; --ok-bg: #0f2a1d; --ok-line: #1d4a33; --ai: #b79bff; --ai-bg: #211a36; --ai-line: #3b2f5f; --warn: #f0c065; --warn-bg: #2c2312; --warn-line: #4a3c1c; --danger: #ff8a80; --danger-bg: #2c1614; --danger-line: #4d2722; --shadow-1: 0 1px 2px rgba(0, 0, 0, .5); --shadow-2: 0 2px 6px rgba(0, 0, 0, .45), 0 10px 24px -10px rgba(0, 0, 0, .6); --shadow-3: 0 12px 34px -10px rgba(0, 0, 0, .7); } /* ------------------------------------------------------------- structure -- */ * { box-sizing: border-box; } html { -webkit-text-size-adjust: 100%; } body { margin: 0; background: var(--bg); color: var(--fg); font: 16px/1.62 ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif; font-feature-settings: "kern", "liga"; -webkit-font-smoothing: antialiased; } main { max-width: 820px; margin: 0 auto; padding: var(--s6) var(--s4) var(--s8); } body.wide main { max-width: 1280px; } h1, h2, h3 { line-height: 1.22; letter-spacing: -.018em; margin: 0 0 var(--s3); } h1 { font-size: clamp(1.7rem, 1.25rem + 1.9vw, 2.4rem); font-weight: 750; } h2 { font-size: 1.3rem; font-weight: 680; margin-top: var(--s6); } h3 { font-size: 1.05rem; font-weight: 650; margin-top: var(--s5); } p { margin: 0 0 var(--s3); } a { color: var(--accent); text-underline-offset: 2px; } a:hover { color: var(--accent-hover); } :where(a, button, input, select, textarea, [tabindex]):focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; border-radius: var(--r1); } .lede { font-size: 1.08rem; color: var(--fg-2); max-width: 62ch; margin-bottom: var(--s5); } .note { font-size: .92rem; color: var(--muted); } .note a { color: inherit; text-decoration: underline; } .sep, .arrow { color: var(--muted); } .ic { width: 1.25em; height: 1.25em; flex: none; vertical-align: -.22em; } /* ---------------------------------------------------------------- header -- */ .site-head { position: sticky; top: 0; z-index: 40; display: flex; align-items: center; justify-content: space-between; gap: var(--s4); height: var(--head-h); padding: 0 var(--s4); background: color-mix(in srgb, var(--bg) 84%, transparent); backdrop-filter: saturate(160%) blur(12px); -webkit-backdrop-filter: saturate(160%) blur(12px); border-bottom: 1px solid var(--line); } .brand { display: inline-flex; align-items: center; gap: var(--s2); font-weight: 700; font-size: 1.06rem; letter-spacing: -.02em; color: var(--fg); text-decoration: none; } .brandmark { color: var(--accent); width: 1.5em; height: 1.5em; } .site-head nav { display: flex; align-items: center; gap: var(--s1); } .site-head nav a { padding: var(--s2) var(--s3); border-radius: var(--r2); color: var(--fg-2); text-decoration: none; font-size: .94rem; font-weight: 550; transition: background var(--fast), color var(--fast); } .site-head nav a { white-space: nowrap; } .site-head nav a:hover { background: var(--surface-2); color: var(--fg); } /* Three nav items plus the theme button is the ceiling at 375px. Tighten the padding rather than let "All tools" wrap and double the header height. */ @media (max-width: 420px) { .site-head { padding: 0 var(--s3); gap: var(--s2); } .site-head nav a { padding: var(--s2) 6px; font-size: .86rem; } .site-head .brand span { font-size: .98rem; } .themebtn { margin-left: 2px; width: 34px; height: 34px; } } .themebtn { display: inline-grid; place-items: center; width: 38px; height: 38px; margin-left: var(--s2); border: 1px solid var(--line); border-radius: var(--rp); background: var(--surface); color: var(--fg-2); cursor: pointer; transition: border-color var(--fast), color var(--fast), transform var(--fast); } .themebtn:hover { border-color: var(--line-strong); color: var(--fg); } .themebtn:active { transform: scale(.94); } .i-sun { display: none; } :root[data-theme="dark"] .i-sun { display: block; } :root[data-theme="dark"] .i-moon { display: none; } /* ---------------------------------------------------------------- footer -- */ .site-foot { border-top: 1px solid var(--line); margin-top: var(--s8); padding: var(--s6) var(--s4); text-align: center; color: var(--muted); font-size: .9rem; background: var(--bg-sunk); } .site-foot p { margin: 0 0 var(--s2); } .site-foot a { color: var(--fg-2); } /* --------------------------------------------------------------- badges --- */ .badge { display: inline-flex; align-items: center; justify-content: center; min-width: 3.6rem; padding: 3px var(--s2); border-radius: var(--rp); border: 1px solid; font-size: .64rem; font-weight: 750; letter-spacing: .07em; text-transform: uppercase; white-space: nowrap; flex: none; } .b-free { color: var(--ok); background: var(--ok-bg); border-color: var(--ok-line); } .b-ai { color: var(--ai); background: var(--ai-bg); border-color: var(--ai-line); } .b-soon { color: var(--muted); background: var(--surface-2); border-color: var(--line); } .legend { display: flex; flex-wrap: wrap; align-items: center; gap: var(--s2) var(--s4); color: var(--muted); font-size: .88rem; margin-bottom: var(--s6); } .legend .badge { margin-right: var(--s1); } /* --------------------------------------------------------------- cards ---- */ .cats { display: grid; gap: var(--s5); grid-template-columns: repeat(auto-fit, minmax(330px, 1fr)); } .cat { min-width: 0; } .cat h2, section > h2 { display: flex; align-items: center; gap: var(--s2); margin-top: 0; font-size: 1.15rem; } .cat h2 a, section > h2 a { color: var(--fg); text-decoration: none; display: inline-flex; align-items: center; gap: var(--s2); } .cat h2 a:hover, section > h2 a:hover { color: var(--accent); } .cat-ic, .h1-ic { color: var(--accent); } .cat > p { color: var(--muted); font-size: .93rem; margin-bottom: var(--s3); } .more { margin-top: var(--s3); font-size: .9rem; } .tcards { list-style: none; margin: 0; padding: 0; display: grid; gap: var(--s2); } body.wide .tcards { grid-template-columns: repeat(auto-fill, minmax(290px, 1fr)); } .tcard > a, .tcard .tc-inner { display: flex; align-items: flex-start; gap: var(--s3); padding: var(--s3); border: 1px solid var(--line); border-radius: var(--r3); background: var(--surface); color: inherit; text-decoration: none; height: 100%; box-shadow: var(--shadow-1); transition: border-color var(--fast), box-shadow var(--fast), transform var(--fast); } .tcard > a:hover { border-color: var(--accent); box-shadow: var(--shadow-2); transform: translateY(-2px); } .tcard.is-soon .tc-inner { background: var(--surface-2); box-shadow: none; opacity: .78; } .tc-ic { display: grid; place-items: center; width: 40px; height: 40px; flex: none; border-radius: var(--r2); background: var(--accent-soft); color: var(--accent); } .tcard.is-soon .tc-ic { background: var(--bg-sunk); color: var(--muted); } .tc-body { display: flex; flex-direction: column; gap: 2px; min-width: 0; } .tc-top { display: flex; align-items: center; gap: var(--s2); flex-wrap: wrap; } .tc-name { font-weight: 640; letter-spacing: -.01em; } .tc-blurb { color: var(--muted); font-size: .88rem; line-height: 1.45; } .tcard.empty { color: var(--muted); font-size: .9rem; padding: var(--s3); } .wip { margin-top: var(--s3); } .wip summary { cursor: pointer; color: var(--muted); font-size: .9rem; padding: var(--s2) 0; } .wip[open] summary { margin-bottom: var(--s2); } /* ---------------------------------------------------------- breadcrumbs --- */ .breadcrumbs ol { display: flex; flex-wrap: wrap; align-items: center; gap: var(--s1); list-style: none; margin: 0 0 var(--s3); padding: 0; font-size: .85rem; color: var(--muted); } .breadcrumbs li { display: inline-flex; align-items: center; gap: var(--s1); } .breadcrumbs a { color: var(--muted); text-decoration: none; } .breadcrumbs a:hover { color: var(--accent); text-decoration: underline; } .breadcrumbs .sep { opacity: .6; } .breadcrumbs [aria-current] { color: var(--fg-2); } .toolmark { display: flex; align-items: center; gap: var(--s2); font-size: .9rem; margin-bottom: var(--s3); } .toolmark-ic { color: var(--accent); } .toolmark a { color: var(--fg-2); text-decoration: none; font-weight: 550; } .toolmark a:hover { color: var(--accent); } /* ------------------------------------------------------------ tool page --- */ /* The workbench is one grid. On a wide screen the controls sit beside the * result instead of above it, so a slider and the image it changes are visible * at the same time - the single biggest usability problem with the old layout * was scrolling away from the control to see what it did. */ .tool { display: grid; gap: 0 var(--s5); grid-template-columns: 1fr; } .tool > * { min-width: 0; } @media (min-width: 1040px) { body.tool-page main { max-width: 1200px; } .tool { grid-template-columns: minmax(300px, 360px) minmax(0, 1fr); grid-template-areas: "crumbs crumbs" "mark mark" "h1 h1" "lede lede" "adtop adtop" "drop result" "controls result" "pad result" "spec spec" "admid admid" "faq faq" "related related" "cross cross"; align-items: start; } .tool > .breadcrumbs { grid-area: crumbs; } .tool > .toolmark { grid-area: mark; } .tool > h1 { grid-area: h1; } .tool > .lede { grid-area: lede; } .tool > .ad-top { grid-area: adtop; } .tool > .dropzone { grid-area: drop; } .tool > .controls { grid-area: controls; position: sticky; top: calc(var(--head-h) + var(--s4)); } .tool > .result { grid-area: result; margin-top: 0; } .tool > .spec { grid-area: spec; } .tool > .ad-mid { grid-area: admid; } .tool > .faq { grid-area: faq; } .tool > .related { grid-area: related; } .tool > .crosslinks { grid-area: cross; } } /* ------------------------------------------------------------- dropzone --- */ .dropzone { position: relative; display: block; padding: var(--s6) var(--s4); margin-bottom: var(--s4); border: 2px dashed var(--line-strong); border-radius: var(--r4); background: linear-gradient(var(--surface-2), var(--surface-2)) padding-box; text-align: center; cursor: pointer; transition: border-color var(--fast), background var(--fast), transform var(--fast); } .dropzone:hover { border-color: var(--accent); background: var(--accent-soft); } .dropzone.over { border-color: var(--accent); background: var(--accent-soft); transform: scale(1.005); } .dropzone:focus-within { border-color: var(--accent); } /* The native file input is the most dated-looking element a browser has, and * the whole panel is the click target anyway. */ .dropzone input[type=file] { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); clip-path: inset(50%); white-space: nowrap; } .dropzone p { margin: 0; font-weight: 550; color: var(--fg-2); } .dropzone p + p { margin-top: var(--s2); font-weight: 400; } .dropzone label { color: var(--accent); text-decoration: underline; cursor: pointer; } .dropzone::before { content: ""; display: block; width: 40px; height: 40px; margin: 0 auto var(--s3); border-radius: var(--r2); background: var(--accent-soft); color: var(--accent); /* An upload glyph, inlined so there is nothing extra to fetch. */ -webkit-mask: center / 22px 22px no-repeat url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M21 15v4a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2v-4'/%3E%3Cpath d='M7 9l5-5 5 5M12 4v12'/%3E%3C/svg%3E"); mask: center / 22px 22px no-repeat url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M21 15v4a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2v-4'/%3E%3Cpath d='M7 9l5-5 5 5M12 4v12'/%3E%3C/svg%3E"); background-color: var(--accent); } .dropzone.has-file { padding: var(--s4); border-style: solid; border-color: var(--line); } .dropzone.has-file::before { display: none; } .picked { display: flex; align-items: center; justify-content: center; flex-wrap: wrap; gap: var(--s2) var(--s3); margin: var(--s3) 0 0 !important; font-size: .9rem; } .pk-name { max-width: 100%; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; color: var(--fg-2); font-weight: 550; } .pk-change { border: 1px solid var(--line-strong); background: var(--surface); color: var(--fg-2); border-radius: var(--rp); padding: 5px var(--s3); font: inherit; font-size: .85rem; cursor: pointer; transition: border-color var(--fast), color var(--fast); } .pk-change:hover { border-color: var(--accent); color: var(--accent); } /* ------------------------------------------------------------- controls --- */ .controls { display: grid; gap: var(--s3); padding: var(--s4); border: 1px solid var(--line); border-radius: var(--r3); background: var(--surface); box-shadow: var(--shadow-1); margin-bottom: var(--s4); } .controls > label { display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 2px var(--s3); font-size: .88rem; font-weight: 550; color: var(--fg-2); } .controls > label > input[type=range] { grid-column: 1 / -1; } .controls > label > output { grid-row: 1; grid-column: 2; font-variant-numeric: tabular-nums; font-weight: 650; color: var(--fg); font-size: .86rem; min-width: 2.6em; text-align: right; } .controls > label.chk, .controls > label:has(> input[type=checkbox]) { grid-template-columns: auto 1fr; align-items: center; } .controls > label > input[type=checkbox] { grid-column: 1; margin: 0; } .controls p.note { margin: 0; grid-column: 1 / -1; } .controls input[type=number], .controls input[type=text], .controls select, .controls textarea { grid-column: 1 / -1; width: 100%; padding: 9px var(--s3); border: 1px solid var(--line-strong); border-radius: var(--r2); background: var(--bg); color: var(--fg); font: inherit; font-size: .92rem; transition: border-color var(--fast), box-shadow var(--fast); } .controls input:focus, .controls select:focus, .controls textarea:focus { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); outline: none; } .controls input[type=color] { grid-column: 2; grid-row: 1; width: 46px; height: 30px; padding: 2px; border: 1px solid var(--line-strong); border-radius: var(--r1); background: var(--bg); cursor: pointer; } .controls label.focus { padding: var(--s2) var(--s3); margin: calc(var(--s2) * -1) calc(var(--s3) * -1); border: 1px solid var(--accent); border-radius: var(--r2); background: var(--accent-soft); } /* Sliders. The primary interaction on this site was the least designed element * on it: a native range wrapped in a border, with no indication of where the * value sat along the track. */ .controls input[type=range] { -webkit-appearance: none; appearance: none; width: 100%; height: 22px; background: transparent; cursor: pointer; padding: 0; border: 0; } .controls input[type=range]::-webkit-slider-runnable-track { height: 5px; border-radius: var(--rp); background: var(--line); } .controls input[type=range]::-moz-range-track { height: 5px; border-radius: var(--rp); background: var(--line); } .controls input[type=range]::-moz-range-progress { height: 5px; border-radius: var(--rp); background: var(--accent); } .controls input[type=range]::-webkit-slider-thumb { -webkit-appearance: none; appearance: none; width: 17px; height: 17px; margin-top: -6px; border-radius: var(--rp); background: var(--accent); border: 2px solid var(--surface); box-shadow: var(--shadow-1); transition: transform var(--fast); } .controls input[type=range]::-moz-range-thumb { width: 15px; height: 15px; border-radius: var(--rp); background: var(--accent); border: 2px solid var(--surface); } .controls input[type=range]:active::-webkit-slider-thumb { transform: scale(1.18); } .controls input[type=range]:focus-visible::-webkit-slider-thumb { box-shadow: 0 0 0 4px var(--accent-soft); } /* --------------------------------------------------------------- result --- */ .result { margin-top: var(--s4); } .preview { margin: 0 0 var(--s3); border: 1px solid var(--line); border-radius: var(--r3); overflow: hidden; background: conic-gradient(from 90deg at 50% 50%, #e9edf1 25%, #fff 0 50%, #e9edf1 0 75%, #fff 0) 0 0 / 18px 18px; } :root[data-theme="dark"] .preview { background: conic-gradient(from 90deg at 50% 50%, #1b2128 25%, #131820 0 50%, #1b2128 0 75%, #131820 0) 0 0 / 18px 18px; } .preview img, .result > img { display: block; width: 100%; height: auto; max-height: 70vh; object-fit: contain; } .preview-inline { display: block; max-width: 100%; height: auto; border: 1px solid var(--line); border-radius: var(--r2); margin-bottom: var(--s3); } .resultbar { display: flex; flex-wrap: wrap; align-items: center; gap: var(--s3); justify-content: space-between; padding: var(--s3) var(--s4); border: 1px solid var(--line); border-radius: var(--r3); background: var(--surface); box-shadow: var(--shadow-1); margin-bottom: var(--s4); } .stats { margin: 0; font-size: .95rem; color: var(--fg-2); font-variant-numeric: tabular-nums; } .stats strong { color: var(--fg); } .pill { display: inline-block; padding: 1px var(--s2); margin-left: var(--s1); border-radius: var(--rp); font-size: .78rem; font-weight: 650; background: var(--surface-2); color: var(--muted); border: 1px solid var(--line); } .pill.good { background: var(--ok-bg); color: var(--ok); border-color: var(--ok-line); } .download { display: inline-flex; align-items: center; justify-content: center; gap: var(--s2); min-height: 42px; padding: 10px var(--s5); border: 0; border-radius: var(--r2); background: var(--accent); color: var(--accent-fg); font: inherit; font-weight: 650; font-size: .94rem; text-decoration: none; cursor: pointer; white-space: nowrap; box-shadow: var(--shadow-1); transition: background var(--fast), transform var(--fast), box-shadow var(--fast); } .download:hover { background: var(--accent-hover); color: var(--accent-fg); box-shadow: var(--shadow-2); } .download:active { transform: translateY(1px); } .download[disabled] { opacity: .55; cursor: progress; } /* ---------------------------------------------------- busy and failures --- */ .busy { display: flex; align-items: center; gap: var(--s3); padding: var(--s5); border: 1px solid var(--line); border-radius: var(--r3); background: var(--surface-2); color: var(--fg-2); } .busy p { margin: 0; font-size: .95rem; } .spinner { width: 20px; height: 20px; flex: none; border: 2px solid var(--line-strong); border-top-color: var(--accent); border-radius: var(--rp); animation: spin .7s linear infinite; } @keyframes spin { to { transform: rotate(360deg); } } .errorcard { padding: var(--s4); border: 1px solid var(--danger-line); border-left: 3px solid var(--danger); border-radius: var(--r3); background: var(--danger-bg); } .err-title { margin: 0 0 var(--s1); font-weight: 650; color: var(--danger); } .err-detail { margin: 0 0 var(--s2); font-size: .92rem; color: var(--fg-2); } .err-hint { margin: 0; font-size: .9rem; color: var(--fg-2); } .error { color: var(--danger); } .warn { padding: var(--s3) var(--s4); margin-bottom: var(--s4); border: 1px solid var(--warn-line); border-left: 3px solid var(--warn); border-radius: var(--r2); background: var(--warn-bg); color: var(--warn); font-size: .92rem; } /* ---------------------------------------------- interactive tool stages --- */ .stage { position: relative; display: block; width: 100%; line-height: 0; touch-action: none; border-radius: var(--r3); overflow: hidden; border: 1px solid var(--line); background: var(--surface-2); } .stage canvas { width: 100%; height: auto; display: block; } .stage .overlay { position: absolute; inset: 0; pointer-events: none; } .stage.picking { cursor: crosshair; } .stage.checker { background: conic-gradient(from 90deg at 50% 50%, #e9edf1 25%, #fff 0 50%, #e9edf1 0 75%, #fff 0) 0 0 / 18px 18px; } :root[data-theme="dark"] .stage.checker { background: conic-gradient(from 90deg at 50% 50%, #1b2128 25%, #131820 0 50%, #1b2128 0 75%, #131820 0) 0 0 / 18px 18px; } .cropbox { position: absolute; border: 1px solid #fff; box-shadow: 0 0 0 9999px rgba(0, 0, 0, .45); cursor: move; } .cropbox .thirds { position: absolute; inset: 0; background: linear-gradient(to right, transparent 33.33%, rgba(255,255,255,.45) 33.33% 33.5%, transparent 33.5% 66.5%, rgba(255,255,255,.45) 66.5% 66.66%, transparent 66.66%), linear-gradient(to bottom, transparent 33.33%, rgba(255,255,255,.45) 33.33% 33.5%, transparent 33.5% 66.5%, rgba(255,255,255,.45) 66.5% 66.66%, transparent 66.66%); pointer-events: none; } .grip { position: absolute; width: 16px; height: 16px; background: #fff; border: 1px solid rgba(0, 0, 0, .35); border-radius: 3px; box-shadow: 0 1px 3px rgba(0, 0, 0, .4); } .g-nw { left: -8px; top: -8px; cursor: nwse-resize; } .g-n { left: calc(50% - 8px); top: -8px; cursor: ns-resize; } .g-ne { right: -8px; top: -8px; cursor: nesw-resize; } .g-e { right: -8px; top: calc(50% - 8px); cursor: ew-resize; } .g-se { right: -8px; bottom: -8px; cursor: nwse-resize; } .g-s { left: calc(50% - 8px); bottom: -8px; cursor: ns-resize; } .g-sw { left: -8px; bottom: -8px; cursor: nesw-resize; } .g-w { left: -8px; top: calc(50% - 8px); cursor: ew-resize; } .btnrow { display: flex; flex-wrap: wrap; align-items: center; gap: var(--s2); margin: var(--s4) 0; } .btnrow .spacer { flex: 1 1 auto; } .btnrow button:not(.download) { min-height: 38px; padding: var(--s2) var(--s3); border: 1px solid var(--line-strong); border-radius: var(--r2); background: var(--surface); color: var(--fg-2); font: inherit; font-size: .9rem; cursor: pointer; transition: border-color var(--fast), color var(--fast), background var(--fast); } .btnrow button:not(.download):hover:not([disabled]) { border-color: var(--accent); color: var(--accent); } .btnrow button[disabled] { opacity: .45; cursor: not-allowed; } .brushbar { display: grid; gap: var(--s3); padding: var(--s3); border: 1px solid var(--line); border-radius: var(--r3); background: var(--surface); box-shadow: var(--shadow-1); margin-bottom: var(--s3); } .toolpicker { display: flex; flex-wrap: wrap; gap: var(--s1); } .tbtn { min-height: 38px; padding: var(--s2) var(--s3); border: 1px solid var(--line); border-radius: var(--r2); background: var(--surface-2); color: var(--fg-2); font: inherit; font-size: .88rem; font-weight: 550; cursor: pointer; transition: all var(--fast); } .tbtn:hover { border-color: var(--accent); color: var(--accent); } .tbtn.on { background: var(--accent); border-color: var(--accent); color: var(--accent-fg); } .brushopts { display: flex; flex-wrap: wrap; gap: var(--s3) var(--s4); align-items: center; } .brushopts label { display: flex; align-items: center; gap: var(--s2); font-size: .86rem; color: var(--fg-2); } .brushopts input[type=range] { width: 130px; } .brushopts output { font-variant-numeric: tabular-nums; font-weight: 650; min-width: 2.2em; } .brushopts input[type=color] { width: 38px; height: 28px; padding: 2px; border: 1px solid var(--line-strong); border-radius: var(--r1); background: var(--bg); } /* ------------------------------------------------------------- readouts --- */ .swatches, .tiles { list-style: none; padding: 0; margin: var(--s4) 0; display: grid; gap: var(--s3); grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); } .swatch { border: 1px solid var(--line); border-radius: var(--r2); overflow: hidden; background: var(--surface); } .swatch .chip { height: 60px; } .swatch .vals { padding: var(--s2); font-size: .78rem; line-height: 1.6; font-family: ui-monospace, SFMono-Regular, Menlo, monospace; } .swatch .share { color: var(--muted); } .tiles li { display: flex; flex-direction: column; gap: var(--s2); } .tiles img { width: 100%; height: auto; border: 1px solid var(--line); border-radius: var(--r2); display: block; } .tiles .download { padding: 6px var(--s3); font-size: .84rem; min-height: 34px; } .meta, .spec { width: 100%; border-collapse: collapse; margin: var(--s4) 0; font-size: .92rem; border: 1px solid var(--line); border-radius: var(--r2); overflow: hidden; } .meta th, .meta td, .spec th, .spec td { text-align: left; padding: var(--s2) var(--s3); border-bottom: 1px solid var(--line); vertical-align: top; } .meta tr:last-child td, .meta tr:last-child th, .spec tr:last-child td, .spec tr:last-child th { border-bottom: 0; } .meta th, .spec th { color: var(--muted); font-weight: 550; width: 40%; background: var(--surface-2); } .spec caption { text-align: left; font-weight: 650; padding-bottom: var(--s2); } .fieldlist { margin: var(--s3) 0; padding-left: var(--s5); font-size: .92rem; color: var(--fg-2); } .fieldlist li { margin-bottom: var(--s1); } .copybox { width: 100%; padding: var(--s3); border: 1px solid var(--line-strong); border-radius: var(--r2); background: var(--surface-2); color: var(--fg); font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: .8rem; line-height: 1.55; resize: vertical; } img.hist { width: 100%; max-width: 560px; height: auto; border: 1px solid var(--line); border-radius: var(--r2); background: #0d1117; } /* ----------------------------------------------------------------- FAQ ---- */ .faq { margin-top: var(--s6); } .faq details { border: 1px solid var(--line); border-radius: var(--r2); background: var(--surface); margin-bottom: var(--s2); overflow: hidden; } .faq summary { cursor: pointer; padding: var(--s3) var(--s4); font-weight: 600; font-size: .96rem; list-style: none; display: flex; justify-content: space-between; align-items: center; gap: var(--s3); } .faq summary::-webkit-details-marker { display: none; } .faq summary::after { content: "+"; color: var(--muted); font-size: 1.25rem; line-height: 1; } .faq details[open] summary::after { content: "\2212"; } .faq details[open] summary { border-bottom: 1px solid var(--line); } .faq .answer { padding: var(--s3) var(--s4); color: var(--fg-2); font-size: .94rem; } .faq .answer p:last-child { margin-bottom: 0; } /* -------------------------------------------------------------- guides ---- */ /* Long-form editorial. The tool pages are an interface; these are something to read, so the type gets more room and the measure is held near 70 characters - past that the eye loses the line on the way back. */ .guide { max-width: 68ch; } .guide h2 { margin-top: var(--s7); padding-top: var(--s2); } .guide h3 { margin-top: var(--s5); font-size: 1.06rem; font-weight: 650; } .guide p { margin-bottom: var(--s4); color: var(--fg-2); } .guide p.lede { color: var(--fg); font-size: 1.12rem; } .guide ul, .guide ol { margin: 0 0 var(--s4); padding-left: var(--s5); color: var(--fg-2); } .guide li { margin-bottom: var(--s2); } .guide li:last-child { margin-bottom: 0; } .guide strong { color: var(--fg); font-weight: 650; } .guide code { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: .88em; padding: 1px 5px; border-radius: var(--r1); background: var(--surface-2); border: 1px solid var(--line); } .guide .byline { color: var(--muted); font-size: .85rem; margin: calc(-1 * var(--s2)) 0 var(--s5); } /* The comparison tables here are matrices, not the two-column key/value shape .spec was written for, so the 40% first column and the row-header colouring both have to be undone. */ .guide .spec { margin: 0 0 var(--s5); } .guide .spec th { width: auto; } .guide .spec th:first-child { text-align: left; } .guide .spec tr:first-child th { color: var(--fg); font-weight: 650; text-align: left; } .guide .spec td { text-align: left; } /* Guide cards, on the index and at the foot of every guide. */ .gcards { list-style: none; margin: 0; padding: 0; display: grid; gap: var(--s3); grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); } /* The index is a wide page and gets three across; the foot of a guide is inside a 68ch measure and gets two. */ body.wide .gcards { grid-template-columns: repeat(auto-fill, minmax(290px, 1fr)); } .gcard a { display: flex; flex-direction: column; gap: 6px; height: 100%; padding: var(--s4); border: 1px solid var(--line); border-radius: var(--r3); background: var(--surface); text-decoration: none; transition: border-color var(--fast), transform var(--fast); } .gcard a:hover { border-color: var(--accent); transform: translateY(-1px); } .gcard .gc-title { color: var(--fg); font-weight: 650; line-height: 1.3; } .gcard .gc-desc { color: var(--fg-2); font-size: .9rem; line-height: 1.45; } .gcard .gc-date { color: var(--muted); font-size: .78rem; margin-top: auto; padding-top: var(--s2); } @media (max-width: 560px) { /* A five-column matrix cannot fit a phone; let it scroll rather than wrap every cell onto four lines. */ .guide .spec { display: block; overflow-x: auto; white-space: nowrap; } } /* ---------------------------------------------------------------- gear ---- */ /* Affiliate block at the foot of a guide. Deliberately reads as an aside rather than as content: tinted, boxed, and labelled. Anything that could be mistaken for editorial recommendation is both dishonest and, for AdSense, dangerous. */ .gear { margin-top: var(--s7); padding: var(--s4) var(--s5); border: 1px solid var(--line); border-radius: var(--r3); background: var(--surface-2); } .gear h2 { margin-top: 0; font-size: 1.05rem; } .gear ul { list-style: none; margin: 0; padding: 0; } .gear li { display: flex; flex-direction: column; gap: 2px; padding: var(--s3) 0; border-bottom: 1px solid var(--line); } .gear li:last-child { border-bottom: 0; padding-bottom: 0; } .gear .amzn { font-weight: 620; } .gear .amzn-note { color: var(--muted); font-size: .88rem; line-height: 1.45; } .gear .disclosure { margin: var(--s3) 0 0; color: var(--muted); font-size: .78rem; line-height: 1.5; } /* ------------------------------------------------------------- related ---- */ /* Sideways links out of the long tail. Visually quieter than the hub grids - this is a footnote to the tool, not the main event - but still real cards, because a row of bare text links reads as boilerplate and gets ignored. */ .crosslinks { margin-top: var(--s7); padding-top: var(--s5); border-top: 1px solid var(--line); } .crosslinks h2 { font-size: 1.05rem; margin-bottom: var(--s3); } .crosslinks .tcards { grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); } .crosslinks .tcard .tc-blurb { display: none; } @media (min-width: 640px) { .crosslinks .tcard .tc-blurb { display: block; } } .related { margin-top: var(--s6); } .related h2 { font-size: 1.05rem; margin-bottom: var(--s3); } .related ul { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: var(--s2); } .related a { display: inline-block; padding: 6px var(--s3); border: 1px solid var(--line); border-radius: var(--rp); background: var(--surface); color: var(--fg-2); font-size: .87rem; text-decoration: none; transition: border-color var(--fast), color var(--fast); } .related a:hover { border-color: var(--accent); color: var(--accent); } /* -------------------------------------------------------------- pricing --- */ .packs { list-style: none; padding: 0; margin: var(--s4) 0; display: grid; gap: var(--s3); } .packs li { display: flex; flex-wrap: wrap; align-items: center; gap: var(--s3); padding: var(--s4); border: 1px solid var(--line); border-radius: var(--r3); background: var(--surface); box-shadow: var(--shadow-1); } .per { color: var(--muted); font-size: .88rem; flex: 1 1 auto; } .buy { min-height: 40px; padding: var(--s2) var(--s5); border: 0; border-radius: var(--r2); background: var(--accent); color: var(--accent-fg); font: inherit; font-weight: 650; cursor: pointer; } .buy:hover { background: var(--accent-hover); } /* ------------------------------------------------------------------ ads --- */ /* Reserving the height stops the page jumping under the pointer when the slot * fills, which used to happen directly above the dropzone people were aiming at. */ .ad { min-height: 100px; margin: var(--s5) 0; } .ad:empty { display: none; } /* ----------------------------------------------------------- responsive --- */ @media (max-width: 640px) { :root { --head-h: 54px; } main { padding: var(--s5) var(--s4) var(--s7); } .site-head { padding: 0 var(--s3); } .site-head nav a { padding: var(--s2); font-size: .88rem; } .cats { grid-template-columns: 1fr; } .dropzone { padding: var(--s5) var(--s3); } .resultbar { flex-direction: column; align-items: stretch; } .resultbar .download { width: 100%; } /* Comfortable touch targets: 30px controls are a miss on a phone. */ .controls input[type=number], .controls input[type=text], .controls select { min-height: 44px; } .btnrow button:not(.download), .tbtn { min-height: 44px; } .grip { width: 22px; height: 22px; } .g-nw, .g-w, .g-sw { left: -11px; } .g-ne, .g-e, .g-se { right: -11px; } .g-nw, .g-n, .g-ne { top: -11px; } .g-sw, .g-s, .g-se { bottom: -11px; } .g-n, .g-s { left: calc(50% - 11px); } .g-e, .g-w { top: calc(50% - 11px); } } @media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; scroll-behavior: auto !important; } } @media print { .site-head, .site-foot, .ad, .dropzone, .controls, .related, .crosslinks, .gear, .btnrow, .themebtn { display: none !important; } body { background: #fff; color: #000; } main { max-width: none; padding: 0; } .meta, .spec { border-color: #999; } }