:root{color-scheme:light;--ink:#17263d;--muted:#526177;--blue:#153c78;--paper:#f5f7fb;--line:#dce3ec;--white:#fff}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:24px}body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.65 system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}a{color:var(--blue);text-underline-offset:3px}a:hover{text-decoration:underline}header,footer{max-width:1140px;margin:auto;padding:22px 36px;display:flex;align-items:center;justify-content:space-between;gap:24px}header{border-bottom:1px solid var(--line)}.brand{text-decoration:none;font-weight:750;font-size:17px;letter-spacing:-.4px;display:flex;align-items:center;gap:10px;white-space:nowrap;color:var(--ink)}.aperture{font-size:29px;line-height:1;color:var(--blue)}nav{display:flex;gap:24px;flex-wrap:wrap}nav a{font-size:14px;color:var(--muted);text-decoration:none}main{max-width:1040px;margin:42px auto 56px;padding:0 32px}.intro{text-align:center;max-width:760px;margin:0 auto 26px}h1{font-size:clamp(32px,4vw,48px);line-height:1.18;font-weight:780;letter-spacing:-1.8px;margin:0 0 16px}.lead{max-width:680px;margin:0 auto;color:var(--muted);font-size:17px}.lead strong{font-weight:600;color:var(--ink)}.tool-facts{display:flex;flex-wrap:wrap;justify-content:center;gap:8px 20px;list-style:none;padding:0;margin:18px 0 0;font-size:13px;color:var(--muted)}.tool-facts li:before{content:'✓';margin-right:6px;color:var(--blue)}.checker{max-width:760px;margin:0 auto;background:var(--white);border:1px solid var(--line);padding:22px;border-radius:12px;box-shadow:0 6px 24px #17263d06}.drop-zone{border:1px dashed #a8bad3;border-radius:8px;text-align:center;padding:22px 18px 18px;background:#f8faff;transition:background .15s,border-color .15s}.drop-zone.dragging{border-color:var(--blue);background:#e9f0fd}.camera{width:46px;height:40px;color:var(--blue);margin-bottom:4px}h2{font-size:25px;line-height:1.3;letter-spacing:-.6px;margin:0 0 16px}h3{font-size:17px;line-height:1.4;margin:0 0 8px;letter-spacing:-.2px}p{margin:0 0 12px}.drop-zone h2{font-size:21px;margin:4px 0 8px}.drop-zone>p{font-size:14px;color:var(--muted);margin:0}button{font:inherit;cursor:pointer}.primary{background:var(--blue);color:white;border:0;border-radius:6px;font-size:15px;font-weight:650;padding:12px 24px;margin:18px 0 14px;min-height:48px}.primary:hover{background:#102e5a}.primary:disabled{opacity:.6;cursor:wait}button:focus-visible,a:focus-visible,summary:focus-visible{outline:3px solid #3273d3;outline-offset:4px}.drop-zone .formats{font-size:12px;line-height:1.9}#status{font-size:13px;color:var(--muted);text-align:center;margin:14px 0 0}#status.error{color:#a03920}.privacy{font-size:13px;text-align:center;color:var(--muted);padding-top:12px;margin:14px 0 0;border-top:1px solid var(--line)}.content-section{margin-top:44px;padding-top:30px;border-top:1px solid var(--line);scroll-margin-top:24px}.content-section>p{max-width:900px;color:var(--muted)}.steps{counter-reset:steps;list-style:none;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px;padding:0;margin:24px 0 0}.steps li{counter-increment:steps}.steps li:before{content:counter(steps);display:grid;place-items:center;width:30px;height:30px;margin-bottom:14px;border-radius:6px;background:#e8effa;color:var(--blue);font-size:14px;font-weight:700}.steps p,.explanation-grid p{color:var(--muted);font-size:16px;margin-bottom:0}.table-wrap{margin:24px 0 16px;border:1px solid var(--line);border-radius:8px;overflow:hidden}table{width:100%;border-collapse:collapse;text-align:left;font-size:14px;line-height:1.6}caption{text-align:left;padding:14px 18px;font-size:13px;color:var(--muted);background:white}thead{background:#eaf0f8}th,td{padding:13px 18px;vertical-align:top}tbody th{font-weight:650;width:23%}tbody td{color:var(--muted)}tbody tr{background:white;border-top:1px solid var(--line)}td:nth-child(2){width:23%}.content-section>.source-note{font-size:13px}.explanation-grid{display:grid;grid-template-columns:1fr 1fr;gap:36px}.explanation-grid p+p{margin-top:12px}.faq h2{margin-bottom:22px}details{border-top:1px solid var(--line);padding:18px 0}details:last-child{border-bottom:1px solid var(--line)}summary{font-size:16px;font-weight:600;cursor:pointer}details p{font-size:16px;color:var(--muted);margin:12px 0 0;max-width:870px}footer{border-top:1px solid var(--line);font-size:13px;color:var(--muted)}footer a{color:var(--ink);text-decoration:none;font-weight:600}.result{margin-top:22px;border-top:1px solid var(--line);padding-top:18px}.result-top{display:flex;justify-content:space-between;align-items:center;gap:10px}.eyebrow{font-size:12px;font-weight:650;letter-spacing:1px;color:var(--blue)}.text-button{border:0;background:none;font-size:14px;color:var(--muted);padding:5px}.count{font-size:44px;line-height:1.25;letter-spacing:-1.5px;color:var(--blue);font-weight:650;margin:12px 0}.explanation{font-size:14px;color:var(--muted)}dl{font-size:14px;margin:18px 0 0}dl>div{display:grid;grid-template-columns:70px 1fr;gap:12px;padding:8px 0;border-top:1px solid var(--line)}dt{color:var(--muted)}dd{margin:0;overflow-wrap:anywhere}#counters h3{font-size:14px;margin:16px 0 5px}#counter-list{padding-left:18px;font-size:13px;color:var(--muted);overflow-wrap:anywhere}.warning{color:#a03920}.skip-link{position:absolute;top:8px;left:8px;background:white;padding:8px 16px;z-index:10;transform:translateY(-200%)}.skip-link:focus{transform:none}[hidden]{display:none!important}@media(max-width:720px){header{padding:18px 22px;display:block}.brand{font-size:16px}nav{margin-top:16px;gap:14px}nav a{font-size:13px}main{margin:28px auto 40px;padding:0 20px}h1{font-size:36px;letter-spacing:-1px}.lead{font-size:16px}.tool-facts{gap:5px 14px;font-size:12px}.checker{padding:14px}.drop-zone{padding:20px 12px 16px}.drop-zone h2{font-size:20px}.drop-zone>p{font-size:14px}.drop-zone .formats{font-size:12px}.primary{width:100%;max-width:260px}.steps{grid-template-columns:1fr;gap:24px}.steps li{display:grid;grid-template-columns:30px 1fr;column-gap:14px}.steps li:before{grid-row:1/3;margin-top:2px}.steps p,.steps h3{grid-column:2}.content-section{margin-top:32px;padding-top:24px}.content-section h2{font-size:23px}.explanation-grid{grid-template-columns:1fr;gap:28px}caption{padding:12px}th,td{padding:11px 10px;font-size:12px;overflow-wrap:anywhere}tbody th{width:25%}td:nth-child(2){width:25%}summary{font-size:16px}.result-top{align-items:flex-start}.count{font-size:38px}.privacy,#status{font-size:12px}footer{padding:22px;display:block;font-size:12px}footer span{display:block;margin-top:6px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.drop-zone{transition:none}}
/* Photo result: the reported number first, metadata and interpretation second. */
.checker.has-result{padding:26px 30px}.checker.dragging{outline:2px solid var(--blue);outline-offset:4px}.has-result .result{border:0;margin:0;padding:0}.result-top{padding-bottom:20px;border-bottom:1px solid var(--line)}.result-state{font-size:13px;color:var(--muted);display:flex;align-items:center;gap:8px}.result-state:before{content:'✓';display:grid;place-items:center;width:22px;height:22px;border-radius:50%;background:#eaf0f8;color:var(--blue);font-size:13px}.count-panel{padding:28px 18px;text-align:center;border-bottom:1px solid var(--line)}.count-panel .eyebrow{font-size:13px;letter-spacing:1.4px;text-transform:uppercase;margin:0;font-weight:600}.count-panel .count{font-size:clamp(64px,8vw,88px);line-height:1.15;letter-spacing:-3px;font-variant-numeric:tabular-nums;margin:8px 0 10px}.count-panel .count-message{font-size:clamp(28px,4vw,40px);letter-spacing:-1px;margin:18px 0}.count-context{font-size:14px;color:var(--muted);margin:0}.camera-summary{padding:22px 0 0}.camera-summary>.eyebrow{font-size:12px;color:var(--muted);letter-spacing:0;font-weight:400}.camera-name{font-size:22px;font-weight:650;letter-spacing:-.5px;margin:2px 0 16px;overflow-wrap:anywhere}.camera-summary dl{display:grid;grid-template-columns:minmax(0,1fr) 100px;gap:20px;padding:14px 16px;background:#f5f7fb;border-radius:6px;margin:0}.camera-summary dl>div{display:block;border:0;padding:0}.camera-summary dt{font-size:12px;margin:0 0 2px}.camera-summary dd{font-size:14px}.result-note{font-size:14px;color:var(--muted);margin:18px 0 0}.metadata-details{border-top:0;border-bottom:1px solid var(--line);padding:16px 0;margin:0}.metadata-details summary{font-size:13px;color:var(--blue);font-weight:500}.metadata-details .explanation{font-size:13px;line-height:1.65}.metadata-details #counter-list{list-style:none;padding:0;margin:8px 0 0}.metadata-details #counter-list li{padding:6px 0;font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-size:12px;border-top:1px solid var(--line)}.choose-another{display:block;width:100%;margin:20px 0 0}.has-result .privacy{border:0;font-size:12px;margin-top:14px;padding:0}@media(max-width:720px){.checker.has-result{padding:20px}.count-panel{padding:24px 0}.count-panel .count{font-size:68px;letter-spacing:-2px}.count-panel .count-message{font-size:30px}.camera-name{font-size:20px}.camera-summary dl{grid-template-columns:minmax(0,1fr) 75px;gap:12px;padding:12px}.result-top{padding-bottom:14px}.text-button{font-size:13px}.choose-another{max-width:none}}
.remover{max-width:860px}.remover .result-top h2{font-size:21px;margin:0}.selected-filename{font-size:18px;font-weight:650;overflow-wrap:anywhere;margin:18px 0 4px}.subtle{font-size:13px;color:var(--muted)}.format-notice{background:#fff6e9;border:1px solid #ebd3aa;border-radius:6px;padding:12px 14px;color:#775120;font-size:14px;margin:16px 0}.mode-options{border:0;padding:0;margin:22px 0}.mode-options legend{font-size:16px;font-weight:650;margin-bottom:12px}.mode{display:flex;align-items:flex-start;gap:12px;border:1px solid var(--line);padding:14px;margin:8px 0;border-radius:7px;cursor:pointer}.mode:has(input:checked){border-color:var(--blue);background:#f5f8fe}.mode strong{font-size:15px}.mode small{display:block;color:var(--muted);font-size:13px;line-height:1.5;margin-top:3px}input[type=radio],input[type=checkbox]{accent-color:var(--blue);width:18px;height:18px;flex-shrink:0;margin:4px 0}.metadata-controls{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-top:20px}.metadata-controls h3{margin:0;flex-grow:1}.metadata-list{max-height:380px;overflow:auto;border:1px solid var(--line);border-radius:7px;margin:12px 0 18px;overscroll-behavior:contain}.metadata-list h4{margin:0;background:#eaf0f8;padding:9px 14px;font-size:13px;font-weight:600;position:sticky;top:0}.metadata-row{display:flex;gap:12px;align-items:flex-start;padding:11px 14px;border-top:1px solid var(--line);cursor:pointer}.metadata-value{min-width:0;flex:1}.metadata-value strong{display:block;font-size:14px;font-weight:600}.metadata-value>span{display:block;font-size:13px;color:var(--muted);white-space:pre-wrap;overflow-wrap:anywhere;line-height:1.55;margin-top:2px}.readonly{color:var(--muted);font-size:10px;width:55px;flex-shrink:0;padding-top:4px}.action-wide{display:block;width:100%;max-width:none;text-align:center;margin:16px 0 0}.download{text-decoration:none}.download:hover{text-decoration:none;color:white}.result-actions{display:flex;justify-content:center;gap:24px;flex-wrap:wrap;margin:14px 0}.removal-stats{display:grid;grid-template-columns:1fr 1fr;gap:20px;text-align:center;padding:28px 0;border-bottom:1px solid var(--line)}.removal-stats span{font-size:52px;font-weight:700;letter-spacing:-2px;color:var(--blue);line-height:1.2}.removal-stats p{color:var(--muted);font-size:13px;margin:5px 0 0}.empty-note{font-size:14px;padding:16px;margin:0;color:var(--muted)}.remover #status{margin-bottom:14px}.remover .metadata-details{margin-top:12px}.remover .privacy{margin-top:18px}@media(max-width:720px){.mode{padding:12px}.metadata-row{padding:10px}.metadata-controls .text-button{font-size:12px}.removal-stats{gap:12px}.removal-stats span{font-size:44px}.readonly{width:44px;font-size:9px}}

.legal-page{max-width:820px}.legal-page h1{font-size:36px;letter-spacing:-1px}.legal-page section{margin-top:30px}.legal-page h2{font-size:21px;margin-bottom:12px}.legal-page p{color:var(--muted);font-size:15px}.footer-links{display:flex;gap:20px;flex-wrap:wrap}.footer-links a{font-size:13px}.legal-page .subtle{font-size:13px}@media(max-width:720px){.footer-links{margin-top:14px}.legal-page h1{font-size:32px}.legal-page p{font-size:14px}}

header .home-link{font-weight:650;color:var(--blue);white-space:nowrap}

.settings-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin:20px 0}.settings-grid label,#password-panel label{font-size:14px;font-weight:600;display:block}input[type=number],input[type=password],select{display:block;width:100%;font:inherit;font-size:15px;border:1px solid var(--line);border-radius:6px;padding:10px;background:#fff;color:var(--ink);margin-top:7px}button:disabled{opacity:.5;cursor:not-allowed}.secondary{border:1px solid var(--line);padding:10px 16px;border-radius:6px;background:#eaf0f8;color:var(--blue);font:inherit;font-size:14px;cursor:pointer}.image-gallery{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin-top:18px}.image-card{border:1px solid var(--line);border-radius:8px;padding:12px;min-width:0}.image-card img{display:block;width:100%;height:180px;object-fit:contain;background:#f0f3f8}.image-card p{font-size:13px;overflow-wrap:anywhere;margin:8px 0}.image-card a{font-size:14px}.comparison{display:grid;grid-template-columns:1fr 1fr;gap:16px}.comparison figure{margin:0;min-width:0}.comparison img{width:100%;height:220px;object-fit:contain;background:#f0f3f8;border:1px solid var(--line);border-radius:8px}.comparison figcaption{font-size:13px;color:var(--muted);margin-top:8px;overflow-wrap:anywhere}.preset-buttons{display:flex;gap:8px;margin:14px 0}.preset-buttons button{font:inherit;font-size:13px;border:1px solid var(--line);border-radius:20px;padding:6px 12px;background:#fff;color:var(--blue);cursor:pointer}.check-option{display:flex;align-items:flex-start;gap:10px;font-size:14px;margin-top:18px}.check-option input{margin-top:6px;accent-color:var(--blue)}#password-panel{border:1px solid var(--line);padding:18px;border-radius:8px;margin:18px 0}#password-panel button{margin-top:12px}#results,#result{border-top:1px solid var(--line);padding-top:22px;margin-top:22px}#cancel{display:block;margin:12px auto}#warnings{white-space:pre-wrap}header .home-link{font-weight:650;color:var(--blue);white-space:nowrap}@media(max-width:600px){.settings-grid{grid-template-columns:1fr 1fr}.settings-grid label:last-child{grid-column:1/-1}.image-gallery{grid-template-columns:1fr}.comparison img{height:160px}.comparison{gap:10px}}[hidden]{display:none!important}

.crop-stage{position:relative;margin:20px auto;max-width:1000px;overflow:hidden;line-height:0;background:repeating-conic-gradient(#e8edf4 0% 25%,#fff 0% 50%) 50%/20px 20px;border-radius:6px}.crop-stage canvas{display:block;width:100%;height:auto;touch-action:none;cursor:crosshair;user-select:none}.crop-stage #selection{position:absolute;border:2px solid #fff;outline:1px solid #153c78;background:rgba(21,60,120,.08);box-shadow:0 0 0 1500px rgba(9,25,50,.45);pointer-events:none;box-sizing:border-box}.crop-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}.pixel-fields{border:1px solid var(--line);border-radius:8px;padding:12px}.pixel-fields legend,.slider-label{font-size:14px;font-weight:650}.crop-grid label{font-size:13px}.settings-heading{margin-top:24px}.slider-label{display:block;margin-top:16px}input[type=range]{width:100%;accent-color:var(--blue);margin:15px 0 4px;min-height:32px}.slider-scale{display:flex;justify-content:space-between;color:var(--muted);font-size:12px}.crop-result{margin:18px 0}.crop-result img{display:block;max-width:100%;max-height:400px;object-fit:contain;margin:auto;background:#f0f3f8}.crop-result figcaption{text-align:center;font-size:14px;margin-top:12px;color:var(--muted)}@media(max-width:600px){.crop-grid{grid-template-columns:1fr 1fr}.result-top{gap:10px}.result-top h2{font-size:18px}}

.code-tool{max-width:900px}.code-tool label{display:block;font-weight:650;margin:16px 0 8px}.code-tool textarea{display:block;width:100%;min-height:230px;padding:14px;font:13px/1.6 ui-monospace,SFMono-Regular,Consolas,monospace;color:var(--ink);border:1px solid var(--line);border-radius:7px;resize:vertical;tab-size:2}.code-tool textarea:focus,.code-tool input:focus-visible,.code-tool button:focus-visible,.code-tool a:focus-visible{outline:2px solid var(--blue);outline-offset:2px}.controls{display:flex;gap:10px;flex-wrap:wrap;align-items:center;margin:16px 0}.controls button{font:inherit;cursor:pointer}.primary{border:0;border-radius:6px;background:var(--blue);color:white;padding:12px 20px;font-weight:650;cursor:pointer}.secondary{margin:0}.code-tool .download{display:inline-block;width:auto;margin:0}.notice{color:#9b2929;font-weight:600;white-space:pre-wrap;overflow-wrap:anywhere}.status{color:var(--muted);font-size:14px;min-height:24px}.content-section{max-width:760px;margin:48px auto 0}.content-section details{border-top:1px solid var(--line);padding:14px 0}.content-section summary{cursor:pointer;font-weight:650}footer{border-top:1px solid var(--line);font-size:13px}@media(max-width:600px){header,footer{padding:18px}main{padding:0 18px;margin:30px auto}nav{gap:12px}.code-tool textarea{min-height:180px}.controls>*{flex:1 1 auto;text-align:center}}

/* ---- Regex Tester additions --------------------------------------------- */
/* Flag rows must keep the checkbox and its text on one flex row. The generic
   `.code-tool label { display:block }` rule has higher specificity than `.mode`
   and would otherwise stack them, so scope a fix to label.mode. */
.code-tool label.mode{display:flex;align-items:flex-start;gap:12px;margin:8px 0;font-weight:400}
.code-tool label.mode strong{font-weight:650}
.code-tool #pattern{min-height:0;height:74px}
.result-summary{font-size:14px;color:var(--muted);margin:0 0 12px}
.highlight{font:13px/1.7 ui-monospace,SFMono-Regular,Consolas,monospace;white-space:pre-wrap;overflow-wrap:anywhere;background:#fff;border:1px solid var(--line);border-radius:7px;padding:14px;max-height:340px;overflow:auto;margin:0 0 6px}
.highlight mark{background:#ffe08a;color:inherit;border-radius:2px;padding:0 1px}
.highlight .zero-width{color:var(--blue);font-weight:700;border-left:2px solid var(--blue);margin:0 1px}
.match-list{list-style:none;padding:0;margin:18px 0 0;max-height:460px;overflow:auto;border:1px solid var(--line);border-radius:8px}
.match-row{border-top:1px solid var(--line);padding:12px 14px;background:#fff}
.match-row:first-child{border-top:0}
.match-head{display:flex;justify-content:space-between;gap:10px;font-size:12px;color:var(--muted)}
.match-number{font-weight:650;color:var(--blue);font-variant-numeric:tabular-nums}
.match-text{display:block;margin-top:8px;font:13px/1.6 ui-monospace,SFMono-Regular,Consolas,monospace;background:#f5f7fb;border-radius:5px;padding:7px 9px;white-space:pre-wrap;overflow-wrap:anywhere}
.match-groups{list-style:none;padding:0;margin:10px 0 0;font-size:13px}
.match-groups li{display:flex;flex-wrap:wrap;gap:8px;align-items:baseline;padding:3px 0}
.match-groups .group-label{font:12px/1.5 ui-monospace,SFMono-Regular,Consolas,monospace;color:var(--blue);font-weight:650;min-width:52px}
.match-groups .group-index{font-size:12px;color:var(--muted)}
.match-more{list-style:none;padding:12px 14px;color:var(--muted);font-size:13px;background:#f5f7fb}
.replace-result{margin-top:24px;border-top:1px solid var(--line);padding-top:18px}
.replace-result h3{margin-bottom:10px}
.code-tool #replace-output{min-height:150px}
@media(max-width:720px){.highlight{padding:10px;font-size:12px}
.match-row{padding:10px}
.match-groups li{gap:6px}
.match-groups .group-label{min-width:44px}
}

/* Compact live regex workbench: pattern above test text, with inline highlights. */
.regex-tester-page{margin-top:16px}
.regex-tester-page .intro{max-width:980px;margin-bottom:10px}
.regex-tester-page h1{font-size:32px;line-height:1.15;margin-bottom:8px;letter-spacing:-.7px}
.regex-tester-page .lead{max-width:900px;font-size:14px;line-height:1.5}
.regex-tester-page .tool-facts{margin:7px 0 0}
.regex-tester-page .checker{padding:18px 20px}
.regex-input>label,.editor-label{display:flex;justify-content:space-between;align-items:baseline;gap:12px;margin:0 0 7px;font-weight:650}
.regex-title-row{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:7px}
.code-tool .regex-title-row>label{display:block;margin:0;font-weight:650}
.code-tool .regex-title-row .secondary{padding:5px 11px;font-size:12px;line-height:1.3}
.editor-label>span{font-size:12px;color:var(--muted);font-weight:400}
.code-tool #pattern{height:66px;min-height:0;margin:0}
.regex-input .subtle{margin:5px 0 0;font-size:12px}
.flag-options{border:0;padding:0;margin:12px 0 14px}
.flag-options legend{font-size:12px;font-weight:650;color:var(--muted);margin-bottom:5px}
.flag-list{display:flex;gap:7px;flex-wrap:wrap}
.code-tool label.flag-pill{display:inline-flex;position:relative;align-items:center;justify-content:center;margin:0;min-width:34px;height:32px;padding:0 9px;border:1px solid var(--line);border-radius:6px;background:#fff;color:var(--muted);cursor:pointer;font:600 13px/1 ui-monospace,SFMono-Regular,Consolas,monospace}
.flag-pill input{position:absolute;inset:0;width:100%;height:100%;margin:0;opacity:0;cursor:pointer}
.flag-pill:has(input:checked){border-color:#9bb2d4;background:#eef3fb;color:var(--blue)}
.flag-pill:has(input:disabled){opacity:.45;cursor:not-allowed}
.flag-pill:focus-within{outline:2px solid var(--blue);outline-offset:2px}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
#flag-note{font-size:12px;margin:4px 0 10px}
.live-editor{position:relative;height:clamp(180px,26vh,320px);min-height:180px;border-radius:7px;isolation:isolate}
.live-editor>.live-highlight,.live-editor>textarea{position:absolute;inset:0;display:block;width:100%;height:100%;min-height:0;margin:0;padding:13px 28px 13px 14px;border:1px solid var(--line);border-radius:7px;font:13px/1.6 ui-monospace,SFMono-Regular,Consolas,monospace;letter-spacing:normal;tab-size:2;white-space:pre-wrap;overflow-wrap:break-word;word-break:normal}
.live-editor>.live-highlight{z-index:0;overflow:hidden;background:#fff;color:var(--ink);pointer-events:none}
.live-editor>.live-highlight mark{background:#ffe08a;color:inherit;border-radius:2px;padding:0}
.live-editor>.live-highlight .zero-width{position:relative;display:inline-block;width:0;height:1em;vertical-align:baseline}
.live-editor>.live-highlight .zero-width::after{content:'';position:absolute;left:-1px;top:.12em;height:.8em;border-left:2px solid var(--blue);pointer-events:none}
.code-tool .live-editor.ready>textarea{z-index:1;resize:none;overflow:auto;background:transparent;color:transparent;-webkit-text-fill-color:transparent;caret-color:var(--ink);border-color:transparent;outline:0;box-shadow:none}
.live-editor.ready:focus-within>.live-highlight{outline:2px solid var(--blue);outline-offset:1px}
.code-tool .live-editor.ready>textarea::selection{background:rgba(50,115,211,.22);color:transparent;-webkit-text-fill-color:transparent}
.code-tool .live-editor.ready>textarea::placeholder{color:var(--muted);-webkit-text-fill-color:var(--muted);opacity:.85}
.editor-actions{display:flex;align-items:center;gap:9px 12px;flex-wrap:wrap;margin:8px 0 0;font-size:11px;color:var(--muted)}
.code-tool label.file-label{display:inline-block;margin:0;color:var(--blue);font-size:12px;font-weight:600;cursor:pointer}
.editor-actions input[type=file]{max-width:min(260px,100%);font:11px system-ui,sans-serif;color:var(--muted)}
.regex-tester-page #error{margin:8px 0 0;font-size:13px}
.regex-tester-page #status{min-height:20px;text-align:left;margin:6px 0 0;font-size:12px}
.regex-tester-page .result-summary{margin:4px 0 10px;font-size:13px;color:var(--blue);font-weight:600}
.code-tool .optional-panel,.code-tool .match-details{border-top:1px solid var(--line);border-bottom:0;padding:10px 0;margin:8px 0 0}
.code-tool .optional-panel>summary,.code-tool .match-details>summary{font-size:13px;color:var(--blue);font-weight:600}
.optional-panel>label{margin-top:12px}
.code-tool .optional-panel>input{display:block;width:100%;padding:9px 10px;border:1px solid var(--line);border-radius:6px;font:14px ui-monospace,SFMono-Regular,Consolas,monospace}
.optional-panel .subtle{margin:7px 0 0}
.code-tool .controls{margin:10px 0 0}
.code-tool .controls .secondary{padding:7px 14px;font-size:13px}
.code-tool .match-details .match-list{margin-top:10px}
.code-tool .replace-result{margin-top:16px;padding-top:14px}
.code-tool #replace-output{height:120px;min-height:120px}
.code-tool .privacy-note{margin:12px 0 0;padding-top:8px;border-top:1px solid var(--line);font-size:11px}
@media(max-width:720px){.regex-tester-page{margin-top:12px}.regex-tester-page .intro{max-width:none;margin-bottom:8px}.regex-tester-page h1{font-size:27px;line-height:1.12}.regex-tester-page .lead{font-size:13px;line-height:1.4}.regex-tester-page .tool-facts{display:none}.regex-tester-page .checker{padding:12px}.regex-input .subtle{display:none}.code-tool #pattern{height:54px}.flag-options{margin:8px 0 10px}.editor-label{margin-bottom:4px}.live-editor{height:clamp(150px,25vh,250px);min-height:150px}.editor-actions{gap:6px 10px}.editor-actions input[type=file]{max-width:100%}.code-tool .controls>*{flex:0 0 auto}}
@media(prefers-reduced-motion:reduce){.regex-tester-page{scroll-behavior:auto}}