:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark;--bg:#f6f6f5;--bg-sunken:#ececeb;--surface:#fff;--surface-2:#fafafa;--border:#e1e1de;--border-strong:#cfcfca;--text:#1b1b19;--text-2:#5c5c56;--text-3:#8a8a82;--accent:#3355d1;--accent-hover:#2843b4;--accent-text:#fff;--accent-wash:#3355d11a;--accent-soft:#3355d152;--warn:#a2650b;--warn-wash:#c580161f;--danger:#b3261e;--danger-wash:#b3261e1a;--ok:#2c6b43;--ok-wash:#2c6b431f;--focus:var(--accent);--shadow-1:0 1px 2px #10100e0f, 0 1px 1px #10100e0a;--shadow-2:0 4px 16px #10100e1a, 0 1px 2px #10100e0f;--shadow-page:0 1px 2px #10100e24, 0 6px 20px #10100e14;--radius:8px;--radius-sm:5px;--toolbar-h:56px;--inspector-w:328px;--font:-apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif;--font-mono:ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace}@media (prefers-color-scheme:dark){:root{--lightningcss-light: ;--lightningcss-dark:initial;--bg:#17171a;--bg-sunken:#101012;--surface:#1e1e22;--surface-2:#25252a;--border:#303036;--border-strong:#43434b;--text:#eeeef0;--text-2:#a6a6ae;--text-3:#74747c;--accent:#7d95f5;--accent-hover:#94a8ff;--accent-text:#10101a;--accent-wash:#7d95f529;--accent-soft:#7d95f566;--warn:#e0a94a;--warn-wash:#e0a94a24;--danger:#f2857c;--danger-wash:#f2857c1f;--ok:#7bc496;--ok-wash:#7bc49624;--shadow-1:0 1px 2px #0006;--shadow-2:0 4px 20px #00000080, 0 1px 2px #0006;--shadow-page:0 2px 6px #0009, 0 10px 30px #0006}}*,:before,:after{box-sizing:border-box}html,body,#root{height:100%}body{background:var(--bg);color:var(--text);font-family:var(--font);-webkit-font-smoothing:antialiased;text-rendering:optimizelegibility;margin:0;font-size:14px;line-height:1.5}h1,h2,h3,p,dl,dd,ul{margin:0}ul{padding:0;list-style:none}button,input,select{font:inherit;color:inherit}:focus-visible{outline:2px solid var(--focus);outline-offset:2px;border-radius:3px}.sr-only{clip:rect(0 0 0 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20px;font-size:14px}.btn--primary{background:var(--accent);color:var(--accent-text)}.btn--primary:hover:not(:disabled){background:var(--accent-hover)}.btn--danger:hover:not(:disabled){background:var(--danger-wash);color:var(--danger)}.linkbtn{color:var(--accent);font-size:inherit;text-underline-offset:2px;cursor:pointer;background:0 0;border:0;padding:0;font-weight:500;text-decoration:underline}.select{border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--surface) url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 16 16'><path d='M4 6.5l4 4 4-4' fill='none' stroke='%238a8a82' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/></svg>") no-repeat right 6px center;appearance:none;cursor:pointer;height:32px;padding:0 26px 0 10px;font-size:13px}.divider{background:var(--border);width:1px;height:20px;margin:0 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var(--border-strong);background:var(--surface);width:min(560px,100%);box-shadow:var(--shadow-1);text-align:center;border-radius:14px;padding:48px 40px;transition:border-color .15s,background-color .15s;position:relative}.dropzone.is-dragging{border-color:var(--accent);background:var(--accent-wash)}.dropzone.is-loading{border-style:solid}.dropzone-inner{flex-direction:column;align-items:center;gap:14px;display:flex}.dropzone-icon{color:var(--text-3)}.dropzone h1{letter-spacing:-.01em;font-size:21px;font-weight:600}.lede{max-width:40ch;color:var(--text-2);text-wrap:balance}.dropzone .btn--primary{margin-top:6px}.dropzone-error{border-radius:var(--radius);background:var(--danger-wash);color:var(--danger);text-align:left;justify-content:space-between;align-items:center;gap:12px;margin-top:24px;padding:10px 10px 10px 14px;font-size:13px;display:flex}.landing-notes{max-width:640px;color:var(--text-3);text-align:center;flex-wrap:wrap;justify-content:center;gap:8px 20px;font-size:12.5px;display:flex}.loading{color:var(--text-2);align-items:center;gap:10px;margin-top:6px;display:inline-flex}.spinner{border:2px solid var(--border-strong);border-top-color:var(--accent);border-radius:50%;width:16px;height:16px;animation:.7s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}@media (prefers-reduced-motion:reduce){.spinner{animation-duration:2s}*{scroll-behavior:auto!important}}.app{flex-direction:column;height:100%;display:flex;overflow:hidden}.toolbar{height:var(--toolbar-h);border-bottom:1px solid var(--border);background:var(--surface);flex:none;align-items:center;gap:12px;padding:0 12px;display:flex}.toolbar-group{align-items:center;gap:4px;min-width:0;display:flex}.toolbar-group--file{flex:1 1 0}.toolbar-group--nav{flex:none}.toolbar-group--actions{flex:1 1 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var(--inspector-w);flex:1;min-height:0;display:grid}.scroller{background:var(--bg-sunken);scroll-behavior:smooth;position:relative;overflow:auto}.pages{flex-direction:column;align-items:center;gap:20px;padding:20px 24px 60px;display:flex}.banner{border:1px solid var(--border);border-radius:var(--radius);background:var(--surface);box-shadow:var(--shadow-1);flex-direction:column;gap:2px;margin:16px 24px 0;padding:12px 14px;font-size:13px;display:flex}.banner span{color:var(--text-2)}.banner--warn{border-color:var(--warn);background:var(--warn-wash)}.page{flex-direction:column;align-items:center;gap:6px;display:flex}.page-shadow{box-shadow:var(--shadow-page);background:#fff;position:relative}.page-canvas{z-index:0;display:block;position:relative}.page-placeholder{background:repeating-linear-gradient(-45deg, var(--surface-2), var(--surface-2) 8px, var(--surface) 8px, var(--surface) 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var(--accent-soft)}.tick{background:var(--warn);pointer-events:none;border-radius:1px;width:2px;min-height:6px;position:absolute}.inspector{border-left:1px solid var(--border);background:var(--surface);flex-direction:column;min-height:0;display:flex}.sheet-handle{display:none}.inspector-body{flex-direction:column;gap:18px;padding:16px 18px 32px;display:flex;overflow-y:auto}.inspector-head{justify-content:space-between;align-items:center;gap:8px;display:flex}.inspector h2{letter-spacing:.04em;text-transform:uppercase;color:var(--text-3);font-size:13px;font-weight:600}.inspector h3{letter-spacing:.03em;text-transform:uppercase;color:var(--text-3);justify-content:space-between;align-items:baseline;gap:8px;margin-bottom:8px;font-size:12px;font-weight:600;display:flex}.hint{letter-spacing:0;text-transform:none;color:var(--text-3);font-size:11px;font-weight:400}.empty{flex-direction:column;gap:8px;padding-top:8px;display:flex}.empty p{color:var(--text-2)}.pill{border:1px solid 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solid var(--border-strong);border-radius:3px;width:12px;height:12px}.section{flex-direction:column;display:flex}.fitbar{flex-direction:column;gap:5px;margin-bottom:10px;display:flex}.fitbar-row{align-items:center;gap:8px;display:flex}.fitbar-key{width:26px;color:var(--text-3);font-size:11px}.fitbar-track{background:var(--bg-sunken);border-radius:3px;flex:1;height:6px;position:relative;overflow:hidden}.fitbar-fill{background:var(--accent);border-radius:3px;height:100%;display:block}.fitbar-fill--was{background:var(--border-strong)}.fitbar-fill--over{background:var(--warn)}.fitbar-num{width:34px;color:var(--text-3);font-variant-numeric:tabular-nums;text-align:right;font-size:11px}.chip{border-radius:999px;align-self:flex-start;align-items:center;gap:5px;margin-top:2px;padding:3px 9px;font-size:12px;font-weight:500;display:inline-flex}.chip--warn{background:var(--warn-wash);color:var(--warn)}.chip--ok{background:var(--ok-wash);color:var(--ok)}.chip--block{border-radius:var(--radius);align-self:stretch;margin-top:8px;padding:8px 11px;font-weight:400;line-height:1.45;display:block}.note{border-radius:var(--radius);padding:10px 12px;font-size:12.5px;line-height:1.5}.note--warn{background:var(--warn-wash);color:var(--text)}.note ul{color:var(--text-2);margin-top:4px;padding-left:16px;list-style:outside}.radio-list{flex-direction:column;gap:6px;display:flex}.radio{border:1px solid var(--border);border-radius:var(--radius);cursor:pointer;gap:9px;padding:9px 11px;transition:border-color .12s,background-color .12s;display:flex}.radio:hover{border-color:var(--border-strong)}.radio.is-on{border-color:var(--accent);background:var(--accent-wash)}.radio input{accent-color:var(--accent);margin:2px 0 0}.radio:has(input:focus-visible){outline:2px solid var(--focus);outline-offset:2px}.radio:has(input:disabled){opacity:.5;cursor:default}.radio-text{flex-direction:column;gap:1px;display:flex}.radio-label{font-size:13px;font-weight:500}.radio-hint{color:var(--text-3);font-size:11.5px;line-height:1.4}.segmented{border-radius:var(--radius);background:var(--bg-sunken);grid-template-columns:repeat(3,1fr);gap:2px;padding:2px;display:grid}.segment{border-radius:var(--radius-sm);height:28px;color:var(--text-2);cursor:pointer;background:0 0;border:0;font-size:12.5px;font-weight:500;transition:background-color .12s,color .12s}.segment:hover:not(:disabled):not(.is-on){color:var(--text)}.segment.is-on{background:var(--surface);color:var(--text);box-shadow:var(--shadow-1)}.segment:disabled{opacity:.5;cursor:default}.inspector-actions{border-top:1px solid var(--border);gap:6px;margin-top:2px;padding-top:4px;display:flex}.inspector-actions .btn{border:1px solid var(--border);flex:1}.toast{z-index:40;border:1px solid var(--border);border-radius:var(--radius);background:var(--surface);width:min(320px,100vw - 36px);box-shadow:var(--shadow-2);padding:12px 14px 14px;animation:.18s ease-out toast-in;position:fixed;bottom:18px;right:18px}@keyframes toast-in{0%{opacity:0;transform:translateY(6px)}}.toast--error{border-color:var(--danger)}.toast-head{justify-content:space-between;align-items:center;gap:8px;margin-bottom:8px;display:flex}.toast-stats{flex-direction:column;gap:3px;display:flex}.toast-stat{justify-content:space-between;align-items:baseline;gap:12px;font-size:12.5px;display:flex}.toast-stat dt{color:var(--text-3)}.toast-stat dd{font-variant-numeric:tabular-nums}.toast-warnings{border-top:1px solid var(--border);color:var(--text-2);flex-direction:column;gap:5px;margin-top:10px;padding-top:10px;font-size:12px;display:flex}.toast-warnings li{align-items:baseline;gap:7px;display:flex}@media (max-width:900px){.workspace{grid-template-columns:minmax(0,1fr)}.inspector{z-index:30;border-left:0;border-top:1px solid var(--border);max-height:72vh;box-shadow:var(--shadow-2);border-radius:14px 14px 0 0;transition:transform .2s;position:fixed;bottom:0;left:0;right:0;transform:translateY(calc(100% - 34px))}.inspector.is-open{transform:translateY(0)}.sheet-handle{cursor:pointer;background:0 0;border:0;border-radius:14px 14px 0 0;flex:none;justify-content:center;align-items:center;width:100%;height:34px;display:flex}.sheet-grip{background:var(--border-strong);border-radius:2px;width:40px;height:4px}.inspector-body{padding-bottom:24px}.pages{padding-bottom:80px}.toast{bottom:46px}}@media (max-width:720px){.toolbar{flex-wrap:wrap;gap:6px 10px;height:auto;padding:8px 10px}.toolbar-group--file{flex:100%}.toolbar-group--nav,.toolbar-group--actions{flex:auto}.toggle-label{display:none}.landing{padding:24px 16px}.dropzone{padding:32px 20px}}