:root{font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:#172b47;background:#f7f9fd;font-synthesis:none;--blue:#2874f0;--border:#e4eaf3;--muted:#708097;--shadow:0 12px 35px rgba(24,54,104,.045)}*{box-sizing:border-box}body{margin:0}button,input,select{font:inherit}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.49}a{color:inherit;text-decoration:none}a:hover{color:var(--blue)}:focus-visible{outline:3px solid #72a4ff;outline-offset:3px}.dropzone:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid #85aeff;outline-offset:2px}.skip-link{position:absolute;z-index:999;top:-60px;left:18px;background:#fff;border-radius:8px;padding:12px}.skip-link:focus{top:10px}.topbar{height:80px;background:rgba(255,255,255,.96);border-bottom:1px solid var(--border);display:flex;align-items:center;gap:23px;padding:0 max(22px,calc((100% - 1450px)/ 2));position:relative}.brand{display:flex;align-items:center;gap:10px;font-size:21px;font-weight:780;white-space:nowrap;letter-spacing:-.8px}.brand-mark{display:grid;place-items:center;width:37px;height:37px;border-radius:12px;background:linear-gradient(135deg,#53bdff,#2b70ed);color:#fff;box-shadow:0 5px 13px #338de033}.accent{color:#4ba4fc}.top-separator{height:35px;width:1px;background:var(--border)}.app-label{display:flex;flex-direction:column;gap:3px;white-space:nowrap}.app-label small,.eyebrow{font-size:10px;font-weight:800;letter-spacing:1.8px;color:#3d83d3}.app-label strong{font-size:13px}.top-spacer{flex:1}.privacy{white-space:nowrap;font-size:12px;color:#57716d;background:#eef9f3;border:1px solid #d5f0e1;padding:8px 12px;border-radius:99px}.privacy span{display:inline-block;width:7px;height:7px;border-radius:50%;background:#33b580;margin-right:5px}.textlink{font-size:13px;color:#52627a}main{max-width:1450px;padding:0 22px;margin:auto}.hero{display:flex;justify-content:space-between;align-items:end;gap:24px;padding:48px 0 39px}.hero h1{letter-spacing:-2.8px;font-size:clamp(35px,4.2vw,56px);line-height:1.11;margin:12px 0 15px;color:#142849}.hero h1 em{font-style:normal;color:#408bf2}.hero-copy{font-size:14px;line-height:1.7;color:#66768b;max-width:530px;margin:0}.eyebrow span{padding:0 9px;color:#b5c5d6}.hero-metrics{display:flex;align-items:center;background:#fff;border:1px solid var(--border);border-radius:17px;padding:18px 13px;box-shadow:var(--shadow);min-width:400px}.hero-metrics div{min-width:120px;padding:0 15px;border-right:1px solid var(--border);display:flex;flex-direction:column;gap:7px}.hero-metrics div:last-child{border:0}.hero-metrics strong{font-size:17px;letter-spacing:-.5px;color:#1b3b68}.hero-metrics span{font-size:10px;color:#8190a3}.workspace-grid{display:grid;grid-template-columns:322px minmax(0,1fr);gap:20px;align-items:start}.export-panel,.panel,.results-panel{background:#fff;border:1px solid var(--border);box-shadow:var(--shadow);border-radius:18px}.sidebar{padding:22px;display:flex;flex-direction:column;gap:19px}.panel-title{display:flex;align-items:center;gap:12px}.step{background:#ebf3ff;color:#357fe8;border:1px solid #d5e6ff;border-radius:11px;width:40px;height:40px;display:grid;place-items:center;font-size:13px;font-weight:800;flex:none}.panel-title h2{font-size:15px;letter-spacing:-.25px;margin:0 0 4px}.panel-title p{font-size:11px;color:#8b99a9;margin:0}.dropzone{border:1.6px dashed #b6d0ed;border-radius:14px;background:#f6faff;display:flex;flex-direction:column;align-items:center;text-align:center;padding:28px 12px;gap:9px;transition:.15s ease;cursor:pointer}.dropzone.dragover,.dropzone:hover{background:#eef6ff;border-color:#418ef5}.upload-icon{background:#fff;border-radius:16px;width:54px;height:54px;display:grid;place-items:center;border:1px solid #e3eefd;color:#398df5}.privacy-note svg,.search-wrap svg,.upload-icon svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}.dropzone strong{font-size:14px}.dropzone p{font-size:12px;color:#77879a;margin:0}.drop-hint{font-size:10px;color:#9ba7b6;line-height:1.5}.upload-actions{display:flex;gap:8px}.btn{border-radius:10px;padding:11px 15px;border:1px solid var(--border);font-size:12px;font-weight:700;white-space:nowrap;transition:.15s;display:inline-flex;align-items:center;justify-content:center;gap:5px}.btn:not(:disabled):hover{transform:translateY(-1px)}.btn.primary{color:#fff;background:linear-gradient(130deg,#428efa,#2368e0);border-color:#2b71e6;box-shadow:0 4px 10px #387bf022}.btn.secondary{color:#2d5684;background:#fff;border-color:#dae5f3}.btn.ghost{background:0 0;color:#718298;border-color:transparent}.btn.compact{padding:9px 11px;font-size:11px}.btn.full{width:100%}.upload-actions .btn{flex:1;padding:11px 8px}.status-card{border:1px solid var(--border);background:#fafcff;border-radius:12px;padding:14px}.status-head{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.status-dot{height:8px;width:8px;border-radius:50%;background:#a9b8c6}.status-dot.active{background:#29ba92}.status-dot.failed{background:#ee8d45}.status-head strong{font-size:12px}.status-head .count{margin-left:auto;font-size:10px;color:#7c91aa}.bar-track{height:5px;border-radius:999px;background:#e5edf7;overflow:hidden;margin-top:13px}.bar-track>div{height:100%;background:#468df2;width:0%;transition:width .14s}.status-card p{font-size:11px;color:#8190a4;margin:10px 0 0;line-height:1.5}.control-group{padding:4px 2px}.control-group label{display:flex;justify-content:space-between;font-size:12px;font-weight:750}.control-group output{color:#357ef3}.control-group input[type=range]{accent-color:#367ded;width:100%;margin-top:16px}.scale{display:flex;justify-content:space-between;color:#9aa7b6;font-size:10px}.microcopy{font-size:11px;color:#7b8ca2;line-height:1.6;margin:10px 0 0}.side-actions{display:flex;flex-direction:column;gap:4px}.privacy-note{display:flex;align-items:start;gap:9px;border-top:1px solid var(--border);padding-top:18px;font-size:11px;color:#738498;line-height:1.6}.privacy-note svg{flex:none;color:#39aa8b}.results{min-width:0;display:flex;flex-direction:column;gap:19px}.stats-row{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}.stat{background:#fff;border:1px solid var(--border);border-radius:14px;padding:19px 16px;box-shadow:var(--shadow);display:flex;flex-direction:column;gap:7px}.stat span{font-size:9px;letter-spacing:1px;color:#8597ab;font-weight:800}.stat strong{font-size:30px;letter-spacing:-1.1px;color:#1c3962}.stat small{font-size:10px;color:#8997a9}.results-panel{overflow:hidden}.results-heading{padding:22px;display:flex;align-items:center;justify-content:space-between;gap:12px}.results-tools{display:flex;gap:5px}.filters{padding:12px 22px;border-top:1px solid var(--border);border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;gap:10px}.segmented{display:flex;gap:3px;padding:4px;background:#f3f6fb;border-radius:10px}.segmented button{font-size:11px;background:0 0;border:0;border-radius:7px;padding:9px 13px;color:#708198;font-weight:650}.segmented button.active{background:#fff;color:#2471e6;box-shadow:0 1px 5px #18356012}.search-wrap{display:flex;align-items:center;gap:6px;border:1px solid var(--border);background:#fff;border-radius:9px;padding:0 10px;min-width:190px}.search-wrap svg{width:16px;height:16px;color:#94a3b5}.search-wrap input{border:0;outline:0;width:100%;padding:10px 2px;font-size:12px;color:#263b57}.group-list{min-height:392px;padding:20px 22px}.empty-state{display:flex;align-items:center;text-align:center;flex-direction:column;padding:40px 12px 25px}.empty-art{height:100px;width:148px;border-radius:25px;background:radial-gradient(circle at 75% 35%,#d5eaff,transparent 50%),#f3f8ff;display:flex;align-items:center;justify-content:center;gap:7px;font-size:38px;color:#73b0f6;transform:rotate(-3deg)}.empty-art span:first-child,.empty-art span:last-child{font-size:16px}.empty-state h3{font-size:17px;margin:24px 0 8px}.empty-state p{max-width:430px;font-size:12px;line-height:1.8;color:#8090a3;margin:0}.empty-tips{display:flex;flex-wrap:wrap;justify-content:center;gap:18px;margin-top:26px;color:#8ca0b6;font-size:10px;font-weight:700}.group-card{border:1px solid #e0e8f2;border-radius:13px;overflow:hidden;margin-bottom:12px}.group-header{background:#f9fbff;padding:12px 14px;display:flex;gap:10px;align-items:center;border-bottom:1px solid #e7edf5}.group-header .group-tag{padding:5px 9px;background:#e6f1ff;color:#286fe3;font-size:10px;border-radius:7px;font-weight:750}.group-header .group-tag.similar{background:#fff3e5;color:#b16f20}.group-header strong{font-size:12px}.group-header small{color:#8191a7;font-size:10px}.group-header .right{margin-left:auto;display:flex;gap:10px;align-items:center}.group-files{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:9px;padding:13px}.photo-card{border:1px solid #e7eef7;border-radius:10px;padding:8px;min-width:0}.photo-card.keeper{border-color:#bfe9d2;background:#fbfffc}.thumb{height:112px;background:conic-gradient(#f0f3f7 25%,#fff 0 50%,#f0f3f7 0 75%,#fff 0) 0 0/14px 14px;overflow:hidden;border-radius:7px}.thumb img{width:100%;height:100%;object-fit:contain;display:block}.fileline{display:flex;justify-content:space-between;align-items:center;gap:3px;margin-top:9px}.fileline strong{font-size:11px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;min-width:0}.file-meta{font-size:10px;color:#8191a4;margin-top:5px}.badge-keep{font-size:9px;color:#209364;font-weight:800}.mark{display:flex;align-items:center;gap:6px;font-size:10px;color:#657995;margin-top:8px;cursor:pointer}.mark input{accent-color:#2873ed}.inline-message{text-align:center;padding:30px 15px;color:#758aa1;font-size:12px;line-height:1.7}.inline-message strong{display:block;font-size:16px;margin-bottom:6px;color:#2c405b}.export-panel{padding:22px}.export-actions{display:flex;gap:9px;flex-wrap:wrap;margin-top:19px}.export-actions .btn{font-size:12px}.info-section{margin-top:56px}.faq h2,.info-section h2{font-size:23px;letter-spacing:-.6px}.info-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:17px;margin-top:19px}.info-grid article{background:#fff;padding:23px;border:1px solid var(--border);border-radius:16px}.info-icon{font-size:27px;color:#428dec}.info-grid h3{font-size:14px}.info-grid p{color:#7b8b9f;line-height:1.7;font-size:12px}.faq{max-width:840px;margin:48px auto 70px}.faq details{background:#fff;border:1px solid var(--border);border-radius:11px;margin:9px 0;padding:16px 20px}.faq summary{font-size:13px;font-weight:750;cursor:pointer}.faq p{font-size:12px;line-height:1.8;color:#6a7b90}.toast{position:fixed;bottom:20px;right:22px;z-index:20;padding:12px 18px;background:#173153;color:#fff;border-radius:12px;font-size:12px;box-shadow:0 12px 35px #193c5470;max-width:min(390px,90vw)}[hidden]{display:none!important}dialog{border:none;border-radius:19px;box-shadow:0 26px 85px #14273f55;padding:0;width:min(980px,96vw);max-height:94vh;color:#1a2c45}dialog::backdrop{background:#102744aa}.dialog-shell{padding:22px}.dialog-head{display:flex;justify-content:space-between;gap:18px}.dialog-head small{font-size:10px;color:#3680e9;letter-spacing:1px;font-weight:800}.dialog-head h2{margin:6px 0}.dialog-head p{font-size:12px;color:#788ca4}.icon-btn{border:none;border-radius:9px;font-size:26px;background:#edf3fb;width:38px;height:38px}.compare-grid{display:grid;grid-template-columns:1fr 1fr;gap:15px}.compare-col{min-width:0}.image-stage{background:conic-gradient(#eef1f5 25%,#fff 0 50%,#eef1f5 0 75%,#fff 0) 0 0/20px 20px;border:1px solid var(--border);height:min(41vh,385px);display:grid;place-items:center;border-radius:12px;overflow:hidden}.image-stage img{max-width:100%;max-height:100%;object-fit:contain}.compare-col label{font-size:11px;display:block;font-weight:700;margin:13px 0 6px}.compare-col select{width:100%;border:1px solid var(--border);padding:10px;border-radius:8px;background:#fff;color:#324b66}.compare-col p{font-size:11px;line-height:1.6;color:#7d8ca0;overflow-wrap:anywhere}.dialog-footer{display:flex;align-items:center;justify-content:space-between;border-top:1px solid var(--border);padding-top:16px;margin-top:12px;gap:15px}.dialog-footer span{font-size:12px;color:#355a84;font-weight:650}@media(max-width:1100px){.workspace-grid{grid-template-columns:286px minmax(0,1fr)}.hero-metrics{min-width:unset}.hero-metrics div{min-width:90px;padding:0 9px}.stats-row{grid-template-columns:repeat(2,minmax(0,1fr))}.results-heading{align-items:start;flex-wrap:wrap}}@media(max-width:830px){.topbar{padding:0 18px}.hero{display:block;padding:35px 0}.hero-metrics{margin-top:25px;justify-content:space-between;max-width:540px}.workspace-grid{grid-template-columns:1fr}.sidebar{display:grid;grid-template-columns:1fr 1fr;align-items:start}.sidebar>.panel-title,.sidebar>.privacy-note{grid-column:1/-1}.upload-actions{align-self:start}.status-card{align-self:start}.control-group{align-self:center}.side-actions{align-self:center}.textlink{display:none}}@media(max-width:590px){main{padding:0 13px}.topbar{height:67px;gap:10px;padding:0 13px}.brand{font-size:17px;gap:6px}.brand-mark{width:30px;height:30px;border-radius:9px}.app-label small{font-size:8px}.app-label strong{font-size:10px}.privacy,.top-separator{display:none}.hero{padding:29px 2px 25px}.hero h1{letter-spacing:-1.9px}.hero-metrics{padding:15px 7px}.hero-metrics div{flex:1;min-width:0;padding:0 7px}.hero-metrics strong{font-size:14px}.hero-metrics span{font-size:9px}.sidebar{display:flex}.sidebar>.panel-title,.sidebar>.privacy-note{grid-column:unset}.results-heading{padding:17px}.filters{padding:12px 13px;flex-wrap:wrap}.search-wrap{width:100%}.group-list{padding:12px}.group-files{grid-template-columns:repeat(2,minmax(0,1fr));gap:7px;padding:8px}.thumb{height:97px}.stats-row{gap:8px}.stat{padding:14px 12px}.stat strong{font-size:25px}.stat span{font-size:8px}.stat small{font-size:9px}.info-grid{grid-template-columns:1fr}.compare-grid{grid-template-columns:1fr}.image-stage{height:23vh}.dialog-shell{padding:15px}.dialog-footer{align-items:start;flex-direction:column}.results-tools{width:100%;flex-wrap:wrap}}.issue-items{padding:10px 15px;font-size:11px;color:#8b6a4c;line-height:1.55;overflow-wrap:anywhere}.issue-items strong{color:#58422d}.queued-files{border:1px solid var(--border);border-radius:12px;background:#fbfdff;padding:8px 12px;min-width:0}.queued-files summary{font-size:12px;font-weight:750;color:#284666;cursor:pointer;padding:4px 2px}.queued-files ul{padding:0;margin:8px 0 0;list-style:none;max-height:230px;overflow-y:auto}.queue-row{display:flex;align-items:center;gap:6px;border-top:1px solid #e9edf5;padding:8px 0;min-width:0}.queue-name{font-size:11px;flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.queue-row small{color:#728399;font-size:10px;white-space:nowrap}.queue-row button{border:1px solid #dae5f3;border-radius:7px;padding:5px 7px;background:#fff;color:#315b8a;font-size:10px}.compare-toggle{display:inline-flex;gap:3px;background:#edf3fb;border-radius:9px;padding:4px;margin:8px 0 15px}.compare-toggle button{border:0;border-radius:7px;padding:8px 12px;background:0 0;color:#627a96;font-size:12px;font-weight:700}.compare-toggle button[aria-pressed=true]{background:#fff;color:#2674e5;box-shadow:0 1px 4px #18356020}.compare-overlay{width:100%}.overlay-stage{height:min(42vh,390px);position:relative;background:conic-gradient(#eef1f5 25%,#fff 0 50%,#eef1f5 0 75%,#fff 0) 0 0/20px 20px;border:1px solid var(--border);border-radius:12px;overflow:hidden}.overlay-stage img{position:absolute;width:100%;height:100%;object-fit:contain;inset:0}.compare-overlay label{display:flex;justify-content:space-between;gap:10px;font-size:12px;font-weight:700;margin-top:15px}.compare-overlay input{width:100%;accent-color:#2674e5;margin:12px 0}.compare-overlay p{font-size:11px;color:#7589a0}@media(min-width:831px) and (max-width:1050px){.queued-files{grid-column:1/-1}}.compare-picker{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:0 0 14px}.compare-picker label{font-size:11px;display:block;font-weight:750;margin-bottom:5px;color:#435b7a}.compare-picker select{width:100%;min-width:0;border:1px solid var(--border);padding:10px;border-radius:8px;background:#fff;color:#324b66;font-size:12px}@media(max-width:590px){.compare-picker{grid-template-columns:1fr}}.preview-unavailable{height:100%;padding:12px;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;font-size:11px;line-height:1.6;color:#50647d;background:#edf3fa}.compare-preview-unavailable{padding:20px;font-size:13px;color:#526783;text-align:center;line-height:1.7}