:root{font-family:ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,'Segoe UI','Malgun Gothic',sans-serif;color:#243d37;background:#f5f6f1;font-synthesis:none;--green:#174f44;--muted:#6d7f78;--line:#dce3dc;--red:#a33332}*{box-sizing:border-box}body{margin:0}header{height:82px;display:flex;align-items:center;justify-content:space-between;padding:0 max(24px,calc((100vw - 1400px)/2));border-bottom:1px solid var(--line);background:#fafbf7}a{color:inherit;text-decoration:none}.brand{font-size:25px;font-weight:750;letter-spacing:-1px;display:flex;align-items:center;gap:12px}.brand-icon{background:var(--green);color:#fff;border-radius:10px;padding:3px 10px}.version{font-size:10px;font-weight:600;letter-spacing:1px;background:#e8eee6;padding:5px 7px;border-radius:4px}.local-tag{font-size:12px;color:var(--green)}main{max-width:1448px;padding:0 24px;margin:auto}.intro{padding:54px 0 42px;position:relative}.eyebrow{font-size:11px;letter-spacing:2px;font-weight:750;color:#658b70;margin-bottom:17px}h1{font-size:clamp(30px,3.4vw,47px);line-height:1.32;letter-spacing:-2px;margin:0 0 18px}h1 span{color:#729381}.intro p{font-size:15px;line-height:1.8;color:var(--muted)}.chips{display:flex;gap:10px;position:absolute;right:0;bottom:60px;flex-wrap:wrap}.chips span{font-size:12px;background:#e9eee4;border:1px solid #dce4d5;border-radius:30px;padding:9px 13px}.workspace{display:grid;grid-template-columns:300px minmax(0,1fr);background:#fff;border:1px solid var(--line);border-radius:18px;overflow:hidden;box-shadow:0 10px 35px #314c3510}.controls{padding:26px;background:#fbfcf8;border-right:1px solid var(--line)}h2{font-size:17px;letter-spacing:-.5px;margin:0}.step-title{display:flex;gap:10px;align-items:center}.step-title>span{font-size:11px;color:#6f8978;border:1px solid #d9e2d6;border-radius:50%;width:26px;height:26px;display:grid;place-items:center}p{line-height:1.65}.muted{color:var(--muted);font-size:13px}.small{font-size:12px}.tiny{font-size:10px;color:#9b6d2c;background:#f4eddb;padding:2px 4px;border-radius:3px}.folder{font-size:12px;word-break:break-all;background:#eef2eb;padding:10px;border-radius:6px}.note{font-size:11px;line-height:1.6;color:#667c6f}hr{border:0;border-top:1px solid var(--line);margin:24px 0}button,select,input{font:inherit}button{border:1px solid #d7e0d7;border-radius:7px;background:#fff;color:#314c42;padding:10px 13px;font-size:12px;font-weight:650;cursor:pointer;transition:background .15s}button:hover:not(:disabled){background:#edf3e9}button:disabled{opacity:.42;cursor:not-allowed}.primary{background:var(--green);border-color:var(--green);color:white}.primary:hover:not(:disabled){background:#236958}.full{width:100%;margin-bottom:9px}.subtle{background:transparent;font-weight:500}.danger{background:#a33332;color:#fff;border-color:#a33332}.danger:hover:not(:disabled){background:#842927}label:not(.check){display:block;font-size:12px;font-weight:600;margin:18px 0 9px}.check{font-size:12px;display:flex;align-items:center;gap:8px;margin:15px 0}.check input{accent-color:var(--green);width:16px;height:16px;flex-shrink:0}select,input[type=search],input:not([type]){border:1px solid #d7e0d7;border-radius:6px;background:white;padding:10px;font-size:12px;max-width:100%}.controls select{width:100%}input[type=range]{width:100%;accent-color:var(--green)}output{float:right;color:#6f8277;font-size:11px}.range-label{display:flex;justify-content:space-between;font-size:10px;color:var(--muted)}.scan-buttons{display:flex;gap:7px;margin:24px 0 9px}.scan-buttons .primary{flex:1}.results-pane{padding:26px;min-width:0}.results-heading{display:flex;align-items:center;justify-content:space-between;gap:10px}.stats{display:grid;grid-template-columns:repeat(3,1fr);background:#f6f8f3;border:1px solid #e4e9df;border-radius:10px;margin:24px 0 18px;padding:21px 12px}.stats div{display:flex;flex-direction:column;gap:5px;padding:0 16px;border-right:1px solid var(--line)}.stats div:last-child{border:0}.stats strong{font-size:27px;font-weight:650;letter-spacing:-1px}.stats span{font-size:11px;color:var(--muted)}.progress-area{margin-bottom:22px}#status{font-size:12px;margin:0 0 9px;overflow-wrap:anywhere}progress{height:5px;width:100%;accent-color:var(--green);border:0;border-radius:10px;overflow:hidden}progress::-webkit-progress-bar{background:#edf0e9}progress::-webkit-progress-value{background:#5f9279}.toolbar{display:flex;flex-wrap:wrap;align-items:center;gap:8px;padding-bottom:14px;border-bottom:1px solid var(--line)}.filters{display:flex;gap:3px;background:#f0f3ec;padding:3px;border-radius:7px}.filters button{border:0;background:transparent;font-size:11px;padding:8px 10px}.filters .active{background:white;box-shadow:0 1px 4px #1d442515}#search{flex:1;min-width:130px}.selection-bar{display:flex;align-items:center;gap:8px;padding:14px 0}.selection-bar button{font-size:11px;padding:7px 10px}.selection-bar span{margin-left:auto;font-size:11px;color:var(--muted)}.empty{padding:60px 16px 70px;text-align:center;color:#718278}.empty-icon{font-size:42px;display:inline-block;color:#799e85;background:#eff4e9;padding:5px 18px;border-radius:20px}.empty h3{font-size:17px;color:#466653;margin-top:20px}.empty p{font-size:13px}.empty>span{font-size:11px;color:#91a08e;display:block;margin-top:30px}.group{border:1px solid var(--line);border-radius:10px;margin-bottom:18px;overflow:hidden}.group-head{display:flex;align-items:center;gap:9px;padding:13px 15px;background:#f6f8f3;font-size:12px;flex-wrap:wrap}.badge{font-size:10px;padding:4px 7px;border-radius:5px;background:#e0eee4;color:#276443}.badge.similar{background:#f5ebd5;color:#906d23}.group-head small{color:var(--muted);margin-left:auto}.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:12px;padding:14px}.file-card{border:1px solid #e1e6df;border-radius:8px;min-width:0;overflow:hidden}.file-card.selected{border:2px solid #bd6c60;background:#fff8f5}.file-card.kept{border:2px solid #5b8c71;background:#f5faf4}.thumb{height:140px;background:repeating-linear-gradient(135deg,#eef1e9 0px,#eef1e9 12px,#e9eee3 12px,#e9eee3 24px);width:100%;padding:0;border:0;border-radius:0;display:flex;align-items:center;justify-content:center;color:#6d8574;overflow:hidden}.thumb img{width:100%;height:100%;object-fit:contain}.thumb span{font-size:20px}.file-info{padding:11px}.file-name{font-size:12px;display:block;overflow-wrap:anywhere}.file-path{font-size:10px;color:#7c8b7f;overflow-wrap:anywhere;margin:5px 0}.metadata{font-size:10px;color:#718376;line-height:1.8}.card-actions{display:flex;align-items:center;gap:6px;flex-wrap:wrap;margin-top:7px}.card-actions label{font-size:11px;margin:0}.card-actions button{font-size:10px;padding:5px 7px;margin-left:auto}.delete-bar{display:flex;align-items:center;justify-content:space-between;gap:15px;padding:17px;background:#f8f5ee;border-radius:9px;margin-top:20px}.delete-bar strong{font-size:12px}.delete-bar p{font-size:10px;color:#92745d;margin:5px 0 0}.delete-bar button{flex-shrink:0}details{font-size:12px;color:#5e7567;line-height:1.8}summary{cursor:pointer;font-weight:600}.help{padding:24px 0;border-bottom:1px solid var(--line);margin-top:16px}.help div{max-width:1000px}footer{font-size:11px;color:#819080;display:flex;justify-content:space-between;padding:25px 0 40px}dialog{border:1px solid var(--line);border-radius:16px;padding:28px;max-width:620px;width:calc(100% - 32px);box-shadow:0 20px 80px #102b3850;color:#284637}dialog::backdrop{background:#152d2366;backdrop-filter:blur(3px)}dialog h2{font-size:20px;margin-bottom:15px}.warning-text{color:#a33332;font-size:13px;background:#fff2ec;padding:12px;border-radius:6px}#confirmList{max-height:180px;overflow:auto;font-size:12px;word-break:break-all}#confirmText{display:block;width:100%;padding:10px;border:1px solid var(--line);border-radius:5px}.dialog-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:22px}#previewDialog{max-width:1000px}#previewBody img,#previewBody video{max-width:100%;max-height:70vh;display:block;margin:auto}.preview-close{float:right}#previewTitle{font-size:15px;word-break:break-all;margin-right:65px}#warningList{max-height:200px;overflow:auto;overflow-wrap:anywhere}button:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible{outline:3px solid #85aa66;outline-offset:3px}[hidden]{display:none!important}@media(max-width:1050px){.chips{position:static;margin-top:25px}.workspace{grid-template-columns:260px minmax(0,1fr)}.controls,.results-pane{padding:20px}.cards{grid-template-columns:repeat(auto-fill,minmax(155px,1fr))}}@media(max-width:760px){header{height:68px;padding:0 18px}.brand{font-size:21px}.local-tag{font-size:10px}.version{display:none}main{padding:0 14px}.intro{padding:34px 5px 28px}h1{font-size:33px}.chips{gap:6px}.chips span{padding:7px 9px;font-size:10px}.workspace{grid-template-columns:1fr}.controls{border-right:0;border-bottom:1px solid var(--line)}.controls .note{font-size:12px}.results-pane{padding:16px}.stats{padding:15px 3px}.stats div{padding:0 9px}.stats strong{font-size:23px}.stats span{font-size:10px}.results-heading h2{font-size:15px}.results-heading button{font-size:10px}.delete-bar{align-items:stretch;flex-direction:column}.cards{grid-template-columns:repeat(2,minmax(0,1fr));padding:9px;gap:8px}.thumb{height:115px}.file-info{padding:8px}footer{flex-direction:column;gap:8px}.selection-bar{flex-wrap:wrap}}