*{box-sizing:border-box}
:root{--bg:#f8f9fa;--paper:#fff;--ink:#212529;--muted:#6c757d;--line:#dee2e6;--blue:#0d6efd}
body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.5 'IBM Plex Sans',sans-serif}
[hidden]{display:none!important}
.container{width:100%;max-width:782px;padding:0 16px;margin:0 auto}
.site-header{background:var(--paper);border-bottom:1px solid var(--line)}
.header-inner{min-height:52px;display:flex;align-items:center;justify-content:space-between;gap:16px;padding-top:8px;padding-bottom:8px}
a{color:var(--blue);text-decoration:none}a:hover{text-decoration:underline}
.brand{font-size:24px;font-weight:600;color:#000;letter-spacing:-.4px}.brand:hover{text-decoration:none}
.new-crawl{font-size:18px;font-weight:300;white-space:nowrap}
.home-link{display:flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:6px;color:#000}
.home-link:hover{background:#e9ecef}.home-link svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
main.container{padding-top:16px;padding-bottom:32px}
.intro{margin:0 0 20px;font-weight:300;color:var(--muted)}
form{margin:0;padding:0}
label{display:flex;align-items:center;gap:8px;margin:0 0 8px;font-weight:500}
.field-icon,.button-icon{width:18px;height:18px;flex-shrink:0;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
input,button,select{font:inherit}
select{display:block;width:100%;min-height:38px;padding:6px 12px;border:1px solid #ced4da;border-radius:6px;background:var(--paper);color:var(--ink)}
select:focus-visible{outline:3px solid #86b7fe;outline-offset:2px}
input{display:block;width:100%;min-height:38px;padding:6px 12px;border:1px solid #ced4da;border-radius:6px;background:var(--paper);color:var(--ink);transition:border-color .15s,box-shadow .15s}
input:focus{border-color:#86b7fe;outline:0;box-shadow:0 0 0 4px #0d6efd40}
input::placeholder{color:#6c757d;opacity:.8}
input[type=url]{margin-bottom:20px}
.field-hint{font-size:13px;color:var(--muted);margin:6px 0 20px}
button{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:38px;padding:6px 12px;border:1px solid #6c757d;border-radius:6px;background:var(--paper);color:var(--ink);cursor:pointer;transition:background .15s,border-color .15s}
button:hover:not(:disabled){background:#e9ecef}
button.primary{background:var(--blue);border-color:var(--blue);color:white}
button.primary:hover:not(:disabled){background:#0b5ed7;border-color:#0a58ca}
button.full{width:100%;padding:8px 12px}
button:disabled{opacity:.55;cursor:default}
button:focus-visible,a:focus-visible,summary:focus-visible{outline:3px solid #86b7fe;outline-offset:3px}
#message{color:#dc3545;overflow-wrap:anywhere;margin:16px 0}#message:empty{display:none}
.results{padding:0;margin:0}
h2{font-size:20px;font-weight:600;margin:20px 0 12px}
.task-head{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-bottom:8px}
.task-head h2{margin:0}.task-actions{display:flex;gap:8px;margin-left:auto;flex-shrink:0}
.task-source{margin:0 0 6px;overflow-wrap:anywhere}
#task-url{font:12px/1.6 'IBM Plex Mono',monospace;color:var(--muted);overflow-wrap:anywhere;margin:0 0 6px}
.task-count{margin:0 0 20px}
.crawl-stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin:0 0 16px}
.crawl-stat{padding:12px 10px;border-right:1px solid var(--line)}.crawl-stat:first-child{padding-left:0}.crawl-stat:last-child{border-right:0}
.crawl-stat span{display:block;color:var(--muted);font-size:12px}.crawl-stat strong{display:block;font:24px/1.5 'IBM Plex Mono',monospace;font-weight:400;font-variant-numeric:tabular-nums}
progress{display:block;width:100%;height:6px;accent-color:var(--blue);border:0;border-radius:4px;overflow:hidden;margin:0 0 8px;background:#e9ecef}
progress::-webkit-progress-bar{background:#e9ecef}progress::-webkit-progress-value{background:var(--blue)}
.progress-note{color:var(--muted);font-size:12px;line-height:1.6;margin:5px 0}
.stage-progress{margin:18px 0}.stage-heading{display:flex;justify-content:space-between;align-items:baseline;gap:12px;margin:0 0 8px;font-size:14px;font-weight:500}.stage-heading>span:last-child{color:var(--muted);font-size:12px;font-weight:400;white-space:nowrap}
.controls{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin:16px 0 20px}
button.stop{color:#dc3545;border-color:#dc3545;background:transparent}button.stop:hover:not(:disabled){color:white;background:#dc3545}
.muted{color:var(--muted);font-size:13px}
#images{padding:0;list-style:none;counter-reset:images;margin:0;border:1px solid var(--line);border-radius:6px;background:var(--paper);overflow:hidden}
#images:empty{display:none}
#images>li{counter-increment:images;position:relative;display:flex;align-items:flex-start;gap:14px;padding:14px;border-bottom:1px solid var(--line);overflow-wrap:anywhere}
#images>li:last-child{border-bottom:0}
.image-preview{width:96px;height:72px;flex:0 0 96px;display:flex;align-items:center;justify-content:center;background:#f1f3f5;border-radius:5px;overflow:hidden;color:var(--muted);font-size:11px;text-align:center}
.image-preview img{display:block;width:100%;height:100%;object-fit:contain}
.image-content{flex:1;min-width:0}.image-content>a{font-size:14px;line-height:1.6}
#images a{display:block;max-width:100%;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;overflow-wrap:normal}
.image-meta{font-size:12px;color:var(--muted);margin:5px 0}
.smart-panel{padding:12px;margin:0 0 12px;border:1px solid var(--line);border-radius:6px;background:white}.smart-panel p{margin:6px 0;font-size:12px}.smart-toggle{font-size:13px;margin:0;cursor:pointer}.smart-toggle input{width:16px;min-height:16px;height:16px;margin:0;box-shadow:none}.smart-panel>a{font-size:12px;display:inline-block;margin-top:6px}.smart-panel button{font-size:12px;min-height:30px;margin:6px 8px 0 0}
.replacement-group{margin:8px 0 0;font-size:12px}.replacement-group summary{color:#084298;cursor:pointer}.replacement-group ul{padding-left:16px;max-height:240px;overflow:auto}.replacement-group li{margin:5px 0}.replacement-group button{font-size:12px;min-height:30px;margin-top:8px}
.smart-toggle{gap:10px;min-height:32px}
.smart-toggle input{appearance:none;-webkit-appearance:none;position:relative;display:block;flex:0 0 34px;width:34px;height:22px;min-height:22px;margin:0;padding:0;border:0;border-radius:999px;background:#d1d5db;cursor:pointer;box-shadow:none;transition:background .18s ease}
.smart-toggle input::before{content:'';position:absolute;top:3px;left:3px;width:16px;height:16px;border-radius:50%;background:#fff;box-shadow:0 1px 3px #0003;transition:transform .18s ease}
.smart-toggle input:checked{background:var(--blue)}.smart-toggle input:checked::before{transform:translateX(12px)}
.smart-toggle input:focus-visible{outline:3px solid #86b7fe;outline-offset:3px;box-shadow:none}
.image-sort{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));margin:0 0 12px;border:1px solid #ced4da;border-radius:6px;overflow:hidden;background:var(--paper)}
.similarity-note{margin:0 0 6px;font-size:12px;color:#084298}#images>li.similarity-start{border-top:2px solid #b6d4fe}
@media(max-width:480px){.image-sort{grid-template-columns:repeat(2,minmax(0,1fr))}.image-sort button:nth-child(2){border-right:0}.image-sort button:nth-child(-n+2){border-bottom:1px solid #ced4da}}
.image-sort button{border:0;border-right:1px solid #ced4da;border-radius:0;min-width:0;padding:8px 6px;font-size:13px;background:transparent;color:var(--muted);gap:6px}
.image-sort button:last-child{border-right:0}.image-sort button[aria-pressed="true"]{background:#e7f1ff;color:#084298;font-weight:500}
.image-sort button:focus-visible{outline-offset:-3px}.sort-arrow{width:16px;height:16px;flex-shrink:0;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.image-sort button[aria-pressed="false"] .sort-arrow{visibility:hidden}.image-sort button[data-direction="asc"] .sort-arrow{transform:rotate(180deg)}
button.remove-image{flex-shrink:0;min-height:32px;width:32px;padding:6px;border:0;background:transparent;color:#dc3545}
button.remove-image:hover:not(:disabled){background:#fce8eb;color:#b02a37}
.remove-image svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
#images details{margin-top:6px;font-size:13px}#images summary{color:var(--muted);cursor:pointer;width:fit-content}
#images details ol{padding-left:20px;margin:8px 0 0}#images details li{padding:3px 0;font-size:12px}
.footer-note{margin-top:28px;border-top:1px solid var(--line);padding-top:14px;font-size:12px;color:var(--muted);line-height:1.7}
.footer-note details{margin-top:6px}.footer-note summary{cursor:pointer;width:fit-content}.footer-note p{margin:8px 0}
@media(max-width:560px){.brand{font-size:22px}.new-crawl{font-size:15px}.crawl-stats{grid-template-columns:repeat(2,minmax(0,1fr))}.crawl-stat:nth-child(2){border-right:0}.crawl-stat:nth-child(-n+2){border-bottom:1px solid var(--line)}.crawl-stat:nth-child(3){padding-left:0}.controls .muted{flex-basis:100%}#images>li{padding-right:12px}.intro{font-size:14px}}
@media(prefers-reduced-motion:reduce){*{transition:none!important}}
@media(max-width:440px){#images>li{gap:10px;padding:12px 10px}.image-preview{width:64px;height:56px;flex-basis:64px}}