:root{--bg: #f4f6fc;--surface: #ffffff;--surface-2: #f5f7fd;--surface-3: #eef1fa;--border: #e7eaf4;--border-strong: #d6dcec;--text: #0f1328;--text-2: #565e78;--text-3: #8c93a8;--brand: #3a53ff;--brand-600: #2f44e6;--brand-ink: #2436c9;--grad: linear-gradient(135deg, #3a6bff 0%, #6a4bff 100%);--grad-text: linear-gradient(120deg, #3a6bff, #7a52ff 60%, #9a63ff);--good: #0f9d58;--good-bg: #e6f6ee;--bad: #e5484d;--bad-bg: #fdecec;--ring: rgba(58, 83, 255, .28);--shadow-sm: 0 1px 2px rgba(17, 22, 51, .05), 0 1px 3px rgba(17, 22, 51, .05);--shadow-md: 0 6px 16px rgba(17, 22, 51, .08), 0 2px 6px rgba(17, 22, 51, .05);--shadow-lg: 0 24px 50px rgba(23, 28, 74, .16), 0 8px 18px rgba(23, 28, 74, .07);--shadow-brand: 0 10px 24px rgba(58, 83, 255, .32);--radius: 16px;--radius-sm: 11px;--radius-lg: 22px;color-scheme:light}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{background:radial-gradient(1100px 520px at 18% -8%,rgba(58,107,255,.12),transparent 60%),radial-gradient(1000px 500px at 92% -6%,rgba(122,82,255,.12),transparent 58%),var(--bg);background-attachment:fixed;color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;font-size:14px;line-height:1.5;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;font-feature-settings:"cv11","ss01"}.app{max-width:1160px;margin:0 auto;padding:32px 22px 72px;display:flex;flex-direction:column;min-height:100%}.app__header{display:flex;align-items:center;justify-content:space-between;gap:18px;flex-wrap:wrap;margin-bottom:30px}.app__brand{display:flex;align-items:center;gap:14px}.app__logo{display:grid;place-items:center;width:54px;height:54px;border-radius:15px;background:var(--surface);box-shadow:var(--shadow-md);border:1px solid var(--border);flex-shrink:0}.app__header h1{margin:0;font-size:25px;font-weight:800;letter-spacing:-.03em}.app__tag{margin:3px 0 0;color:var(--text-2);font-size:14px}.app__tag-em{background:var(--grad-text);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;font-weight:600}.app__trust{display:flex;gap:8px;flex-wrap:wrap}.trust-pill{display:inline-flex;align-items:center;gap:6px;background:var(--surface);border:1px solid var(--border);box-shadow:var(--shadow-sm);padding:7px 13px;border-radius:999px;font-size:12.5px;font-weight:600;color:var(--text-2);white-space:nowrap}.trust-pill--live{color:var(--good)}.trust-dot{width:7px;height:7px;border-radius:50%;background:var(--good);box-shadow:0 0 #0f9d5880;animation:pulse 2.4s infinite}@keyframes pulse{0%{box-shadow:0 0 #0f9d5873}70%{box-shadow:0 0 0 7px #0f9d5800}to{box-shadow:0 0 #0f9d5800}}.app__main{display:grid;grid-template-columns:312px 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var(--border);color:var(--text);padding:11px 12px;border-radius:var(--radius-sm);cursor:pointer;font-size:13px;font-weight:600;text-align:left;transition:transform .14s ease,border-color .14s ease,box-shadow .14s ease,background .14s ease}.format-chip:hover{border-color:var(--border-strong);transform:translateY(-1px);box-shadow:var(--shadow-sm)}.format-chip--on{border-color:transparent;background:var(--grad);color:#fff;box-shadow:var(--shadow-brand)}.format-chip--on:hover{transform:translateY(-1px)}.badge{font-size:8.5px;font-style:normal;font-weight:700;letter-spacing:.04em;background:var(--surface-3);padding:2px 6px;border-radius:6px;color:var(--text-3)}.format-chip--on .badge{background:#ffffff38;color:#fff}input[type=range]{width:100%;-webkit-appearance:none;appearance:none;height:8px;border-radius:999px;background:var(--surface-3);outline:none;cursor:pointer}input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;width:20px;height:20px;border-radius:50%;background:#fff;border:2px solid var(--brand);box-shadow:var(--shadow-sm);transition:transform .12s ease}input[type=range]::-webkit-slider-thumb:hover{transform:scale(1.12)}input[type=range]::-moz-range-thumb{width:18px;height:18px;border-radius:50%;background:#fff;border:2px solid var(--brand);box-shadow:var(--shadow-sm)}select,input[type=number]{width:100%;background:var(--surface);color:var(--text);border:1.5px solid var(--border);border-radius:10px;padding:9px 10px;font-size:13px;font-family:inherit;font-weight:500;transition:border-color .14s ease,box-shadow .14s ease}select:focus,input[type=number]:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px var(--ring)}input[type=color]{width:52px;height:36px;background:var(--surface);border:1.5px solid var(--border);border-radius:10px;padding:3px;cursor:pointer}.field{display:flex;flex-direction:column;gap:6px;font-size:12px;font-weight:600;color:var(--text-2)}.field-row{display:grid;grid-template-columns:1fr 1fr;gap:10px}.field+.field,.field-row+.field{margin-top:11px}.checkbox{display:flex;gap:10px;align-items:flex-start;font-size:13px;line-height:1.4;cursor:pointer;margin-top:10px;color:var(--text-2)}.checkbox input{margin-top:1px;width:16px;height:16px;accent-color:var(--brand);flex-shrink:0}.app__work{display:flex;flex-direction:column;gap:16px}.dropzone{position:relative;border:2px dashed var(--border-strong);border-radius:var(--radius-lg);padding:44px 24px;text-align:center;cursor:pointer;background:linear-gradient(180deg,var(--surface),var(--surface-2));transition:border-color .18s ease,background .18s ease,box-shadow .18s ease,transform .18s ease}.dropzone:hover{border-color:var(--brand);box-shadow:var(--shadow-md)}.dropzone--active{border-color:var(--brand);background:linear-gradient(180deg,#f1f3ff,#eef1ff);box-shadow:0 0 0 4px var(--ring),var(--shadow-md);transform:scale(1.005)}.dropzone__icon{display:grid;place-items:center;width:58px;height:58px;margin:0 auto 14px;border-radius:17px;background:var(--grad);color:#fff;box-shadow:var(--shadow-brand)}.dropzone__title{margin:0;font-weight:700;font-size:17px;letter-spacing:-.01em}.dropzone__cta{margin:4px 0 14px;color:var(--brand);font-weight:600;font-size:13px}.dropzone__hint{margin:0 auto;color:var(--text-3);font-size:12px;max-width:44ch}.dropzone__hint--sub{margin-top:5px;opacity:.85;font-size:11px}.toolbar{display:flex;align-items:center;gap:10px;flex-wrap:wrap;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow-sm);padding:12px 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#3a53ff66;transform:translateY(-1px)}.btn--ghost{background:transparent;border-color:transparent}.btn--ghost:hover:not(:disabled){background:var(--surface-3);border-color:transparent;box-shadow:none}.btn--small{padding:7px 11px;font-size:12px;border-radius:9px}.filelist{display:flex;flex-direction:column;gap:10px}.card{display:flex;align-items:center;gap:14px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow-sm);padding:12px;transition:transform .14s ease,box-shadow .14s ease,border-color .14s ease}.card:hover{box-shadow:var(--shadow-md);transform:translateY(-1px)}.card--done{border-color:color-mix(in srgb,var(--good) 36%,var(--border))}.card--error{border-color:color-mix(in srgb,var(--bad) 45%,var(--border))}.card__thumb{position:relative;width:58px;height:58px;border-radius:12px;overflow:hidden;flex-shrink:0;background:repeating-conic-gradient(var(--surface-3) 0% 25%,var(--surface) 0% 50%) 0 0 / 14px 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img{transform:scale(1.05)}.card__body{flex:1;min-width:0}.card__name{font-weight:600;font-size:14px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.card__meta{display:flex;align-items:center;gap:8px;flex-wrap:wrap;color:var(--text-2);font-size:12.5px;margin-top:4px;font-variant-numeric:tabular-nums}.card__dims{color:var(--text-3)}.card__status{font-weight:600}.card__status--err{color:var(--bad);max-width:44ch;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.pill{padding:2px 9px;border-radius:999px;font-weight:700;font-size:11px}.pill--good{background:var(--good-bg);color:var(--good)}.pill--bad{background:var(--bad-bg);color:var(--bad)}.pill--rot{background:color-mix(in srgb,var(--brand) 14%,white);color:var(--brand-ink)}.card__actions{display:flex;gap:6px;flex-shrink:0;align-items:center}.app__empty{text-align:center;color:var(--text-3);padding:28px 20px;font-size:14px}.app__pdf-note{display:flex;align-items:center;gap:9px;margin:0;padding:12px 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ease,color .14s ease,border-color .14s ease;cursor:default}.seo__tag:hover{transform:translateY(-2px);color:var(--brand);border-color:color-mix(in srgb,var(--brand) 40%,var(--border))}.seo__steps{margin:0;padding-left:22px;color:var(--text-2);line-height:1.9;max-width:72ch}.seo__faq{margin:0;display:grid;gap:12px}.seo__faq-item{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow-sm);padding:18px 20px}.seo__faq-item dt{font-weight:700;font-size:15px;margin-bottom:6px}.seo__faq-item dd{margin:0;color:var(--text-2);line-height:1.65;max-width:72ch}.modal{position:fixed;inset:0;background:#0d102685;backdrop-filter:blur(6px);display:grid;place-items:center;padding:24px;z-index:50;animation:fade .16s ease}@keyframes fade{0%{opacity:0}}.modal__content{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);width:min(880px,100%);max-height:90vh;display:flex;flex-direction:column;overflow:hidden;box-shadow:var(--shadow-lg);animation:pop .18s cubic-bezier(.2,.8,.2,1)}@keyframes pop{0%{transform:translateY(10px) scale(.98);opacity:0}}.modal__bar{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 16px;border-bottom:1px solid var(--border)}.modal__name{font-weight:700;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.modal__size{font-style:normal;color:var(--text-3);font-weight:500;margin-left:9px;font-size:12px}.modal__tools{display:flex;gap:6px;flex-shrink:0}.modal__tools .btn{font-size:17px;line-height:1;padding:8px 12px}.modal__stage{display:grid;place-items:center;padding:24px;min-height:320px;overflow:hidden;background:repeating-conic-gradient(var(--surface-2) 0% 25%,var(--surface) 0% 50%) 0 0 / 22px 22px}.modal__stage img{max-width:100%;max-height:58vh;transition:transform .2s ease;border-radius:6px;box-shadow:var(--shadow-md)}.modal__stage img.img--sideways{max-width:58vh;max-height:min(65vw,720px)}.modal__noPreview{color:var(--text-2);text-align:center;line-height:1.6;padding:44px 20px}.modal__foot{padding:12px 16px;border-top:1px solid var(--border);color:var(--text-3);font-size:12.5px;text-align:center}@media(prefers-reduced-motion:reduce){*{animation-duration:.001ms!important;transition-duration:.001ms!important}}