:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark;font-synthesis:none;--bg:#f5f7fb;--surface:#fff;--surface-soft:#edf2fa;--text:#172033;--muted:#536078;--line:#7e8ca1;--accent:#1458d4;--accent-strong:#0b3f9e;--accent-soft:#e5efff;--success:#167047;--error:#b42318;--shadow:0 18px 50px #192a461a;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}@media (prefers-color-scheme:dark){:root{--lightningcss-light: ;--lightningcss-dark:initial}}:root[data-theme=dark]{--bg:#101722;--surface:#182231;--surface-soft:#202d3f;--text:#f4f7fb;--muted:#bac5d6;--line:#6b7a90;--accent:#8db8ff;--accent-strong:#bdd5ff;--accent-soft:#203b67;--success:#71d5a6;--error:#ff9b91;--shadow:0 18px 50px #0000003d}@media (prefers-color-scheme:dark){:root:not([data-theme]){--bg:#101722;--surface:#182231;--surface-soft:#202d3f;--text:#f4f7fb;--muted:#bac5d6;--line:#6b7a90;--accent:#8db8ff;--accent-strong:#bdd5ff;--accent-soft:#203b67;--success:#71d5a6;--error:#ff9b91;--shadow:0 18px 50px #0000003d}}*{box-sizing:border-box}body{background:var(--bg);min-width:320px;min-height:100vh;color:var(--text);margin:0}button,input,select{font:inherit}a{color:inherit}.site-header{border-bottom:1px solid var(--line);grid-template-columns:1fr auto 1fr;align-items:center;gap:24px;width:min(1160px,100% - 40px);min-height:76px;margin:0 auto;display:grid}.brand-cluster{align-items:center;gap:12px;min-width:max-content;display:flex}.brand{width:-moz-fit-content;width:fit-content;color:var(--text);letter-spacing:-.02em;align-items:center;gap:10px;font-weight:750;text-decoration:none;display:inline-flex}.brand-mark{background:var(--accent);width:34px;height:34px;color:var(--surface);letter-spacing:-.04em;border-radius:10px;place-items:center;font-size:.8rem;display:grid}.local-badge{border:1px solid var(--line);background:var(--surface);min-height:34px;color:var(--success);white-space:nowrap;cursor:pointer;border-radius:999px;align-items:center;gap:6px;padding:6px 10px;font-size:.76rem;font-weight:800;display:inline-flex}.local-badge:hover{background:var(--surface-soft)}.tool-navigation,.tool-switcher{align-items:center;display:flex}.tool-navigation{color:var(--muted);gap:12px;font-size:.9rem}.tool-switcher{gap:4px}.nav-label{color:var(--text);font-weight:700}.nav-tool{color:var(--muted);cursor:pointer;background:0 0;border:0;border-radius:999px;padding:7px 11px}.nav-tool:hover{color:var(--text)}.nav-tool[aria-current=page]{background:var(--surface-soft);color:var(--text);font-weight:700}.theme-toggle{border:1px solid var(--line);background:var(--surface);min-height:40px;color:var(--text);cursor:pointer;border-radius:10px;justify-self:end;align-items:center;gap:7px;padding:8px 12px;display:inline-flex}.local-inspector{border:1px solid var(--line);background:var(--surface);width:min(580px,100% - 32px);max-width:none;max-height:min(720px,100% - 32px);color:var(--text);border-radius:20px;padding:0;overflow:auto;box-shadow:0 28px 80px #00000059}.local-inspector::backdrop{-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px);background:#0a111dad}.inspector-content{padding:clamp(22px,5vw,34px)}.inspector-header{justify-content:space-between;align-items:flex-start;gap:24px;display:flex}.inspector-header h2{letter-spacing:-.035em;margin:0;font-size:1.75rem}.inspector-close{border:1px solid var(--line);background:var(--surface-soft);width:40px;height:40px;color:var(--text);cursor:pointer;border-radius:10px;flex:none;padding:0;font-size:1.4rem;line-height:1}#local-inspector-description{color:var(--muted);margin:14px 0 22px;line-height:1.55}.proof-list{border-bottom:1px solid var(--line);margin:0}.proof-list>div{align-items:center;padding:15px 0}.proof-list dt{color:var(--text);font-weight:700}.proof-list dd{max-width:58%;color:var(--success)}.proof-list code,.proof-explanation code{background:var(--surface-soft);color:var(--accent-strong);white-space:nowrap;border-radius:5px;padding:2px 5px;font-size:.82rem}.proof-explanation{color:var(--muted);margin:18px 0;font-size:.88rem;line-height:1.55}.source-link{width:-moz-fit-content;width:fit-content;color:var(--accent-strong);align-items:center;gap:5px;font-weight:800;display:inline-flex}main{grid-template-columns:minmax(0,1.45fr) minmax(280px,.75fr);align-items:center;gap:clamp(32px,7vw,84px);width:min(1080px,100% - 40px);margin:clamp(56px,9vw,112px) auto 72px;display:grid}.tool-panel{min-width:0}.eyebrow,.card-kicker{color:var(--accent-strong);letter-spacing:.13em;text-transform:uppercase;margin:0 0 12px;font-size:.75rem;font-weight:800}h1{letter-spacing:-.055em;max-width:760px;margin:0;font-size:clamp(2.35rem,6vw,4.6rem);line-height:.99}.lede{max-width:650px;color:var(--muted);margin:24px 0 32px;font-size:clamp(1rem,2vw,1.18rem);line-height:1.65}.drop-zone{border:2px dashed var(--line);background:var(--surface);box-shadow:var(--shadow);border-radius:18px;transition:border-color .16s,background .16s,transform .16s;position:relative;overflow:hidden}.drop-zone:hover,.drop-zone[data-dragging=true]{border-color:var(--accent);background:var(--accent-soft)}.drop-zone[data-dragging=true]{transform:translateY(-2px)}.drop-zone input{opacity:0;width:1px;height:1px;position:absolute}.drop-zone 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var(--line);flex-direction:column;gap:3px;padding:11px 12px;display:flex}.compression-stats div:first-child{border-left:0}.compression-stats dt,.compression-stats dd{text-align:left}.compression-stats dt{font-size:.75rem}.compression-stats dd{color:var(--text)}.download-action{width:100%;margin-top:9px}.trust-card{border:1px solid var(--line);background:var(--surface);box-shadow:var(--shadow);border-radius:20px;padding:30px}.trust-card h2{letter-spacing:-.03em;margin:0 0 12px;font-size:1.65rem;line-height:1.15}.trust-card>p:not(.card-kicker){color:var(--muted);margin:0;line-height:1.6}dl{margin:26px 0 0}dl div{border-top:1px solid var(--line);justify-content:space-between;gap:20px;padding:13px 0;display:flex}dt{color:var(--muted)}dd{text-align:right;margin:0;font-weight:700}footer{border-top:1px solid var(--line);width:min(1080px,100% - 40px);color:var(--muted);margin:0 auto;padding:24px 0 40px;font-size:.875rem}:where(button,a,input,select,textarea,[tabindex]):focus-visible{outline:3px solid var(--accent);outline-offset:3px}@keyframes pulse{to{opacity:.35}}@media (max-width:940px){.site-header{grid-template-columns:1fr auto;padding:14px 0 12px}.tool-navigation{grid-column:1/-1;gap:7px;width:100%;overflow-x:auto}.nav-label,.nav-tool{flex:none}}@media (max-width:760px){main{grid-template-columns:1fr;margin-top:52px}h1{font-size:clamp(2.5rem,13vw,4rem)}.merge-file{grid-template-columns:30px minmax(0,1fr)}.organize-page{grid-template-columns:30px minmax(0,1fr) auto}.file-actions{grid-column:2}.organize-page .file-actions{grid-column:2/-1}.page-add-row{grid-template-columns:1fr}.page-list-tools{flex-direction:column;align-items:flex-start}.quality-presets{grid-template-columns:1fr}.proof-list>div{flex-direction:column;align-items:flex-start;gap:6px}.proof-list dd{text-align:left;max-width:100%}}@media 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