.roio-app{--roio-dark-bg:#101827;--roio-dark-card:#182438;--roio-dark-text:#e7edf7;--roio-dark-muted:#a8b5c8;box-sizing:border-box;width:100%;max-width:var(--roio-max,1200px);margin:0 auto;padding:clamp(14px,2.5vw,32px);background:var(--roio-bg,#f4f7fb);color:var(--roio-text,#243247);border-radius:22px;font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.5;min-height:80vh;position:relative;isolation:isolate}
.roio-app *{box-sizing:border-box}.roio-app[data-active-theme="dark"]{background:var(--roio-dark-bg);color:var(--roio-dark-text)}.roio-app[data-active-theme="dark"] .roio-header,.roio-app[data-active-theme="dark"] .roio-controls,.roio-app[data-active-theme="dark"] .roio-file-section,.roio-app[data-active-theme="dark"] .roio-privacy{background:var(--roio-dark-card);border-color:#2a3950}.roio-app[data-active-theme="dark"] .roio-brand h1{color:var(--roio-dark-text)}.roio-app[data-active-theme="dark"] .roio-brand p,.roio-app[data-active-theme="dark"] .roio-control label,.roio-app[data-active-theme="dark"] .roio-count,.roio-app[data-active-theme="dark"] .roio-empty,.roio-app[data-active-theme="dark"] .roio-privacy p{color:var(--roio-dark-muted)}.roio-app[data-active-theme="dark"] .roio-control input:not([type=range]),.roio-app[data-active-theme="dark"] .roio-control select{background:#101827;color:#e7edf7;border-color:#34445d}.roio-app[data-active-theme="dark"] .roio-dropzone{background:#131f31;border-color:#425572}.roio-app[data-active-theme="dark"] .roio-dropzone h2,.roio-app[data-active-theme="dark"] .roio-list-heading h2{color:#e7edf7}.roio-app[data-active-theme="dark"] .roio-file-row{border-color:#30415a}.roio-app[data-active-theme="dark"] .roio-file-meta strong{color:#e7edf7}.roio-app[data-active-theme="dark"] .roio-secondary,.roio-app[data-active-theme="dark"] .roio-theme-toggle{background:#202f45;color:#e7edf7;border-color:#3b4b63}.roio-header{display:flex;justify-content:space-between;align-items:center;gap:18px;background:var(--roio-card,#fff);border:1px solid #e4eaf2;border-radius:18px;padding:20px 24px;margin-bottom:22px}.roio-brand{display:flex;align-items:center;gap:15px;min-width:0}.roio-icon{width:54px;height:54px;object-fit:contain;border-radius:14px;flex-shrink:0}.roio-icon-fallback{display:grid;place-items:center;background:linear-gradient(135deg,var(--roio-accent),var(--roio-accent2));color:white;font-weight:800}.roio-brand h1{font-size:clamp(22px,3vw,32px);line-height:1.2;margin:0 0 5px;color:var(--roio-title,#152238);font-weight:750}.roio-brand p{margin:0;color:var(--roio-subtitle,#5b677a);font-size:15px}.roio-theme-toggle,.roio-primary,.roio-secondary{border:0;border-radius:10px;padding:11px 16px;font-weight:650;font-size:14px;cursor:pointer;transition:transform .15s ease,opacity .15s ease}.roio-theme-toggle{background:#f0f4fa;color:#27364b;border:1px solid #e0e7f0;white-space:nowrap}.roio-primary{background:var(--roio-accent,#2463eb);color:#fff}.roio-primary:hover{filter:brightness(1.06);transform:translateY(-1px)}.roio-secondary{background:#eef2f8;color:#34445b;border:1px solid #dce4ee}.roio-app button:disabled{opacity:.45;cursor:not-allowed;transform:none}.roio-dropzone{background:var(--roio-card,#fff);border:2px dashed #b8c8dd;border-radius:18px;padding:clamp(26px,5vw,48px) 20px;text-align:center;transition:border-color .15s,background .15s;outline:none}.roio-dropzone.roio-dragover{border-color:var(--roio-accent);background:color-mix(in srgb,var(--roio-accent) 7%,var(--roio-card,#fff))}.roio-upload-symbol{width:52px;height:52px;margin:0 auto 10px;border-radius:16px;background:color-mix(in srgb,var(--roio-accent) 12%,transparent);color:var(--roio-accent);display:grid;place-items:center;font-size:30px;font-weight:700}.roio-dropzone h2{font-size:21px;margin:0 0 4px;color:var(--roio-title,#152238)}.roio-dropzone p{margin:0 0 18px;color:var(--roio-subtitle,#5b677a)}.roio-dropzone small{display:block;margin-top:14px;color:var(--roio-subtitle,#5b677a);font-size:12px}.roio-controls{margin:22px 0;background:var(--roio-card,#fff);border:1px solid #e4eaf2;border-radius:18px;padding:20px;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}.roio-control{display:flex;flex-direction:column;gap:8px;min-width:0}.roio-control label{font-size:13px;font-weight:650;color:#46566d}.roio-control input:not([type=range]),.roio-control select{width:100%;min-height:42px;padding:9px 11px;border:1px solid #d8e1ec;border-radius:9px;background:#fff;color:#26364b;font:inherit}.roio-control input[type=range]{width:100%;accent-color:var(--roio-accent)}.roio-quality-value{float:right;color:var(--roio-accent)}.roio-check{grid-column:1/-1;font-size:13px;display:flex;align-items:center;gap:8px}.roio-check input{accent-color:var(--roio-accent)}.roio-file-section{background:var(--roio-card,#fff);border:1px solid #e4eaf2;border-radius:18px;padding:20px}.roio-list-heading{display:flex;justify-content:space-between;align-items:center;gap:15px;margin-bottom:14px}.roio-list-heading h2{margin:0 0 3px;font-size:20px;color:var(--roio-title,#152238)}.roio-count{font-size:13px;color:#718096}.roio-list-actions{display:flex;gap:8px;flex-wrap:wrap}.roio-empty{text-align:center;padding:28px 12px;color:#718096;font-size:14px}.roio-file-row{display:grid;grid-template-columns:58px minmax(0,1fr) auto;align-items:center;gap:13px;padding:12px 0;border-bottom:1px solid #edf1f6}.roio-file-row:last-child{border-bottom:0}.roio-thumb{width:58px;height:58px;border-radius:10px;object-fit:cover;background:#edf2f7}.roio-file-meta{min-width:0}.roio-file-meta strong{display:block;overflow-wrap:anywhere;font-size:14px;color:#26364b}.roio-file-meta span{display:block;font-size:12px;color:#7b8798;margin-top:3px}.roio-file-status{font-size:12px;color:var(--roio-accent);text-align:right}.roio-file-status button{border:0;background:transparent;color:#c04444;cursor:pointer;font-size:12px;margin-top:5px}.roio-results-actions{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-top:18px;padding-top:16px;border-top:1px solid #e8edf4}.roio-results-actions p{margin:0;font-size:14px}.roio-privacy{display:flex;gap:12px;align-items:flex-start;margin-top:20px;padding:17px 19px;background:var(--roio-card,#fff);border:1px solid #dfe9e7;border-radius:14px}.roio-lock{color:var(--roio-accent2);font-size:22px}.roio-privacy strong{display:block;font-size:14px}.roio-privacy p{margin:3px 0 0;font-size:13px;color:#66758a}.roio-footer{text-align:center;padding:18px 8px 2px;font-size:12px;color:#8190a4}.roio-footer a{color:var(--roio-accent);font-weight:650;text-decoration:none}.roio-live{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}@media(max-width:800px){.roio-controls{grid-template-columns:repeat(2,minmax(0,1fr))}.roio-header{padding:16px}.roio-brand{gap:10px}.roio-icon{width:44px;height:44px}}@media(max-width:520px){.roio-app{padding:10px;border-radius:12px}.roio-header{align-items:flex-start;flex-direction:column}.roio-theme-toggle{align-self:flex-end;margin-top:-5px}.roio-controls{padding:14px;gap:14px}.roio-file-section{padding:14px}.roio-list-heading{align-items:flex-start;flex-direction:column}.roio-list-actions{width:100%}.roio-list-actions button{flex:1}.roio-file-row{grid-template-columns:46px minmax(0,1fr);gap:10px}.roio-thumb{width:46px;height:46px}.roio-file-status{grid-column:2;text-align:left}.roio-results-actions{align-items:stretch;flex-direction:column}.roio-results-actions button{width:100%}}@media(prefers-reduced-motion:reduce){.roio-app *{transition:none!important}}