*{box-sizing:border-box}:root{color-scheme:dark;--bg:#070b14;--side:#0b1020;--panel:#111827;--raised:#18243b;--line:#29354b;--text:#edf3ff;--muted:#a5b4cd;--accent:#79d7ff;--danger:#ff9bab;font:14px/1.55 Inter,Segoe UI,system-ui,sans-serif}:root[data-theme=light]{color-scheme:light;--bg:#f8fafc;--side:#eef4ff;--panel:#fff;--raised:#e8eef9;--line:#cbd7e7;--text:#15233b;--muted:#51627e;--accent:#1557ad;--danger:#b61c41}body{margin:0;color:var(--text);background:var(--bg)}button,input,select{font:inherit}button{padding:9px 13px;border:1px solid var(--line);border-radius:9px;background:var(--panel);color:var(--text);cursor:pointer;transition:background .18s,transform .18s}button:hover{background:var(--raised)}button:active{transform:translateY(1px)}button:disabled{opacity:.45;cursor:not-allowed}button.primary{background:linear-gradient(110deg,#166ebc,#6645dd);color:white;border-color:#667de0}.danger{color:var(--danger)}a{color:var(--accent)}:focus-visible{outline:3px solid var(--accent);outline-offset:4px}.skip{position:fixed;top:-100px;left:15px;z-index:100}.skip:focus{top:15px;background:var(--panel);padding:12px}.shell{display:grid;grid-template-columns:230px minmax(0,1fr);min-height:100vh}.sidebar{height:100vh;position:sticky;top:0;padding:28px 19px;border-right:1px solid var(--line);background:var(--side);display:flex;flex-direction:column}.brand{font-size:29px;font-weight:750;letter-spacing:-1.5px}.brand .gradient{background:linear-gradient(130deg,#20c7f7,#7047eb,#b83df0);color:transparent;background-clip:text}.dot{color:var(--accent)}.brand small{display:block;font-size:9px;letter-spacing:4px;color:var(--muted);margin-left:4px}.app-label{font-size:11px;letter-spacing:2px;color:var(--muted);margin:25px 0 15px}.sidebar nav{display:grid;gap:7px}.sidebar nav button{display:flex;align-items:center;gap:12px;text-align:left;background:transparent;border-color:transparent;color:var(--muted);padding:12px}.sidebar nav button[aria-current=page]{background:var(--raised);border-color:var(--line);color:var(--text)}.side-footer{margin-top:auto;font-size:11px;color:var(--muted);padding-top:25px}.side-footer .vx-powered{flex-wrap:wrap;gap:10px}.main-column{min-width:0}.topbar{padding:20px 30px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:15px}.crumb{font-size:11px;color:var(--muted);letter-spacing:.8px}.row{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.pill{border:1px solid var(--line);border-radius:20px;padding:5px 10px;font-size:10px;text-transform:uppercase;letter-spacing:1px;color:var(--accent)}main{padding:32px;max-width:1700px;margin:auto;min-width:0}.intro{max-width:760px;margin-bottom:25px}.eyebrow{color:var(--accent);font-size:10px;letter-spacing:1.8px}h1{font-size:clamp(28px,3vw,44px);line-height:1.15;letter-spacing:-1.5px;font-weight:650;margin:13px 0}h2{font-size:18px;font-weight:600;margin:0 0 10px}p{margin:9px 0;color:var(--muted)}.dropzone{padding:42px 25px;text-align:center;border:1px dashed #657b9e;border-radius:18px;background:radial-gradient(ellipse at 50% 0%,#3478f61a,transparent 65%),var(--panel);display:grid;justify-items:center;gap:12px;min-height:280px}.dropzone>svg{width:38px;height:38px;color:var(--accent)}.dropzone p,.dropzone h2{margin:0}.dropzone.dragging{outline:3px solid var(--accent);background:var(--raised)}.feature-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin:24px 0}.feature{text-align:left;padding:24px;border-radius:13px}.feature strong{display:block;margin:12px 0 5px}.feature span{color:var(--muted);font-size:12px}.image-rail{display:flex;gap:10px;overflow:auto;padding:3px 3px 12px}.source-thumb{display:flex;gap:9px;align-items:center;min-width:180px;text-align:left;padding:8px}.source-thumb img{width:48px;height:48px;object-fit:contain;background:var(--raised);border-radius:5px}.source-thumb span{font-size:12px;max-width:140px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.source-thumb.active{border-color:var(--accent)}.editor{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:23px;margin-top:12px}.preview-panel{min-width:0}.toolbar{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-bottom:20px;padding:12px 0;border-bottom:1px solid var(--line)}.toolbar strong{overflow-wrap:anywhere}.toolbar span{font-size:12px;color:var(--muted);margin-right:auto}.toolbar button{font-size:12px;padding:7px 9px}.preview-pair{display:grid;grid-template-columns:1fr;gap:18px}figure{margin:0;min-width:0}figcaption{font-size:11px;letter-spacing:.8px;margin-bottom:8px;color:var(--muted);text-transform:uppercase}.checker{min-height:280px;padding:14px;border:1px solid var(--line);border-radius:12px;background-color:var(--panel);background-image:linear-gradient(45deg,#80808012 25%,transparent 25%),linear-gradient(-45deg,#80808012 25%,transparent 25%),linear-gradient(45deg,transparent 75%,#80808012 75%),linear-gradient(-45deg,transparent 75%,#80808012 75%);background-size:22px 22px;background-position:0 0,0 11px,11px -11px,-11px 0;display:grid;place-items:center}.checker img{display:block;max-width:100%;max-height:440px;object-fit:contain;image-rendering:auto}.actions{margin-top:20px}.controls{min-width:0}.controls details{border:1px solid var(--line);border-radius:11px;background:var(--panel);margin-bottom:12px}.controls summary{padding:15px 17px;cursor:pointer;font-weight:600}.control-body{padding:0 17px 15px}.field{display:grid;gap:6px;margin:11px 0;color:var(--muted);font-size:12px}.field input:not([type=checkbox]),select{width:100%;min-width:0;padding:9px 10px;color:var(--text);background:var(--bg);border:1px solid var(--line);border-radius:7px}input[type=color]{height:36px;padding:3px!important}input[type=range]{padding:0!important;accent-color:#5b7be5}input[type=file]{font-size:11px;padding:8px!important}input[type=checkbox]{width:17px;height:17px;accent-color:#527be7}.check{display:flex;align-items:center;gap:8px;margin:11px 0;font-size:12px}.two{display:grid;grid-template-columns:1fr 1fr;gap:0 12px}.note{font-size:12px;color:var(--muted);margin:16px 0}.warning{padding:12px 16px;border-left:3px solid #c8943c;background:var(--raised);font-size:12px}.panel{padding:25px;border:1px solid var(--line);border-radius:13px;background:var(--panel);margin:18px 0}.panel h2:not(:first-child){margin-top:25px}.source-row{display:flex;gap:12px;align-items:center;padding:13px 0;border-bottom:1px solid var(--line)}.source-row span{flex:1;overflow-wrap:anywhere;min-width:0}.source-row img{object-fit:contain;border-radius:5px}.source-row small{color:var(--muted)}.metadata{display:grid;grid-template-columns:150px 1fr;gap:12px}.metadata dt{color:var(--muted)}.metadata dd{margin:0;overflow-wrap:anywhere}.settings-credit{margin-top:30px}.queue-row{display:flex;gap:15px;align-items:center;flex-wrap:wrap;padding:13px 0;border-bottom:1px solid var(--line)}.queue-row strong{overflow-wrap:anywhere;flex:1;min-width:120px}.queue-row p{width:100%;font-size:12px}.queue-row [data-status=success]{color:#4bcaa9}.queue-row [data-status=error]{color:var(--danger)}.feedback{margin:0 32px 30px;padding:17px 20px;background:var(--panel);border:1px solid var(--line);border-radius:12px;overflow-wrap:anywhere}.feedback:empty{display:none}.feedback.error{border-color:var(--danger)}.feedback.success{border-color:#298d72}.feedback.busy{position:fixed;bottom:18px;left:262px;right:32px;z-index:20;box-shadow:0 20px 60px #0005}.feedback progress{width:100%;height:5px;accent-color:#72cefa}.feedback p{font-size:13px}.feedback .row strong{margin-right:auto}
@media(min-width:1450px){.preview-pair{grid-template-columns:1fr 1fr}}
@media(max-width:1050px){.shell{grid-template-columns:185px minmax(0,1fr)}.sidebar{padding:25px 13px}.editor{grid-template-columns:1fr}.controls{display:grid;grid-template-columns:1fr 1fr;gap:13px;align-items:start}.controls details{margin:0}.feature-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.feedback.busy{left:210px;right:25px}.preview-pair{grid-template-columns:1fr 1fr}.checker{min-height:180px}}
@media(max-width:680px){.shell{display:block}.sidebar{position:static;height:auto;padding:16px;border:0;border-bottom:1px solid var(--line)}.brand{font-size:24px}.brand small{display:inline;margin-left:9px;font-size:8px}.app-label{display:none}.sidebar nav{display:flex;overflow:auto;margin-top:15px;padding-bottom:5px}.sidebar nav button{padding:8px 11px;white-space:nowrap;font-size:12px}.side-footer{margin:10px 0 0;padding:0;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:15px}.side-footer p{font-size:10px;margin:0}.topbar{padding:16px 18px;flex-wrap:wrap}main{padding:25px 18px}.feature{padding:18px}.feature-grid{gap:11px}.controls{grid-template-columns:1fr}.preview-pair{grid-template-columns:1fr}.checker{min-height:220px}.feedback{margin:0 18px 24px}.feedback.busy{left:18px;right:18px}.source-row small{display:block;max-width:70px;text-align:right}.panel{padding:18px}.metadata{grid-template-columns:100px 1fr}.vx-powered{max-width:100%}.toolbar button{flex-grow:1}h1{letter-spacing:-1px}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{transition:none!important;animation:none!important}}
@media(min-width:1051px){.controls{position:sticky;top:18px;max-height:calc(100vh - 36px);overflow:auto;scrollbar-width:thin;padding:3px;align-self:start}}

.about-dialog{width:min(720px,92vw);max-height:85vh;padding:25px;border:1px solid var(--line);border-radius:16px;background:var(--panel);color:var(--text);box-shadow:0 20px 70px #0005;overflow:auto}.about-dialog::backdrop{background:#020611b3}.about-body h3{font-size:18px;margin:25px 0 8px}.about-footer{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:18px;margin-top:25px}.credit-card{margin:16px 0;padding:18px;border:1px solid var(--line);border-radius:11px;background:var(--panel)}.credit-card small{color:var(--muted)}.license-notice{margin-top:14px;border-top:1px solid var(--line);padding-top:10px}.license-notice summary{cursor:pointer;color:var(--accent);font-size:13px}.license-notice pre{white-space:pre-wrap;overflow-wrap:anywhere;font:12px/1.65 ui-monospace,monospace;color:var(--muted);margin:15px 0}.credits-page{max-width:800px;margin:30px auto;padding:25px}.credits-page>.row{justify-content:space-between;margin-bottom:30px}.credits-page h2{margin-top:30px}@media(max-width:680px){.credits-page{margin:0 auto;padding:25px 18px}.about-dialog{padding:20px}.credit-card{padding:15px}}
.about-header{position:sticky;top:0;z-index:1;display:flex;align-items:center;justify-content:space-between;gap:12px;background:var(--panel);padding:8px 0 12px}.about-header h2{margin:0}.about-header button{flex-shrink:0}