@font-face{font-family:Lexend;src:url(/fonts/Lexend.woff2)format("woff2");font-weight:100 900;font-display:swap}@font-face{font-family:Atkinson Hyperlegible Next;src:url(/fonts/AtkinsonHyperlegibleNext.woff2)format("woff2");font-weight:200 800;font-display:swap}@font-face{font-family:Andika;src:url(/fonts/Andika-400.woff2)format("woff2");font-weight:400;font-display:swap}@font-face{font-family:Andika;src:url(/fonts/Andika-700.woff2)format("woff2");font-weight:700;font-display:swap}@font-face{font-family:OpenDyslexic;src:url(/fonts/OpenDyslexic-400.woff2)format("woff2");font-weight:400;font-display:swap}@font-face{font-family:OpenDyslexic;src:url(/fonts/OpenDyslexic-700.woff2)format("woff2");font-weight:700;font-display:swap}:root{--ui-bg:#f4f6f8;--ui-fg:#1f2933;--ui-muted:#5f6b7a;--ui-card:#fff;--ui-border:#d5dbe2;--ui-accent:#2f6fed;--ui-accent-fg:#fff;--ui-danger:#c62828;--radius:14px;--safe-top:env(safe-area-inset-top,0px);--safe-bottom:env(safe-area-inset-bottom,0px);--safe-left:env(safe-area-inset-left,0px);--safe-right:env(safe-area-inset-right,0px);--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light}*,:before,:after{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{color:var(--ui-fg);background:var(--ui-bg);-webkit-text-size-adjust:100%;-webkit-tap-highlight-color:transparent;overscroll-behavior:none;font-family:Atkinson Hyperlegible Next,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;font-size:17px;line-height:1.5}h1,h2,h3{margin:0;font-weight:700;line-height:1.2}h1{font-size:1.35rem}h2{font-size:1.1rem}p{margin:0 0 .75em}.muted{color:var(--ui-muted)}.screen{min-height:100%;padding:calc(var(--safe-top) + 8px) calc(var(--safe-right) + 16px) calc(var(--safe-bottom) + 16px) calc(var(--safe-left) + 16px);flex-direction:column;gap:16px;display:flex}.topbar{justify-content:space-between;align-items:center;gap:12px;min-height:48px;display:flex}.topbar h1{flex:1}button,.btn{font:inherit;touch-action:manipulation;-webkit-user-select:none;user-select:none}.btn{border:1px solid var(--ui-border);border-radius:var(--radius);background:var(--ui-card);min-width:44px;min-height:44px;color:var(--ui-fg);cursor:pointer;justify-content:center;align-items:center;gap:8px;padding:10px 16px;font-weight:600;display:inline-flex}.btn:active{transform:scale(.98)}.btn:disabled{opacity:.5;cursor:default}.btn-primary{background:var(--ui-accent);color:var(--ui-accent-fg);border-color:var(--ui-accent)}.btn-ghost{background:0 0;border-color:#0000}.btn-big{width:100%;min-height:64px;font-size:1.15rem}.btn-icon{border-radius:50%;width:44px;height:44px;padding:0;font-size:1.2rem}.home-actions{flex-direction:column;gap:14px;margin:auto 0;display:flex}.home-intro{font-size:1.05rem}.home-status{align-items:center;gap:8px;min-height:28px;display:flex}.reader{font-family:var(--r-font,"Lexend", sans-serif);font-size:var(--r-size,24px);letter-spacing:var(--r-ls,.05em);word-spacing:var(--r-ws,.16em);line-height:var(--r-lh,1.8);color:var(--r-fg,#1f2933);background:var(--r-bg,#e6ebef);font-weight:var(--r-weight,400);text-align:left;-webkit-hyphens:none;hyphens:none;overflow-wrap:break-word;text-rendering:optimizelegibility}.reader,.reader *{text-align:left!important;font-style:normal!important}.reader p{margin:0 0 var(--r-ps,1.2em);max-width:calc(var(--r-maxw,55) * 1ch)}.reader p:last-child{margin-bottom:0}.reader .reader-title{font-weight:700}.reader .sentence.current{background:color-mix(in srgb, var(--r-fg) 10%, transparent);border-radius:4px}.reader .word{border-radius:4px}.reader .word.current{color:#1a1a1a;background:#ffd84d;box-shadow:0 0 0 3px #ffd84d}.settings{gap:20px;padding-bottom:0}.settings .topbar h1{text-align:center}.preview{top:calc(var(--safe-top) + 4px);z-index:5;border-radius:var(--radius);border:1px solid #00000014;max-height:34vh;padding:14px 16px;position:sticky;overflow:auto;box-shadow:0 6px 20px #0000001f}.group{background:var(--ui-card);border:1px solid var(--ui-border);border-radius:var(--radius);flex-direction:column;gap:12px;padding:14px 16px;display:flex}.field{flex-direction:column;gap:6px;display:flex}.field-head{justify-content:space-between;align-items:baseline;display:flex}.field label{font-weight:600}.field output{color:var(--ui-muted);font-variant-numeric:tabular-nums}input[type=range]{width:100%;height:44px;accent-color:var(--ui-accent);touch-action:pan-y;margin:0}select{font:inherit;border:1px solid var(--ui-border);background:var(--ui-card);min-height:44px;color:var(--ui-fg);border-radius:10px;padding:8px 12px}.check{align-items:center;gap:10px;min-height:44px;font-weight:600;display:flex}.check input{width:24px;height:24px;accent-color:var(--ui-accent)}.font-list{flex-direction:column;gap:8px;display:flex}.font-option{border:2px solid var(--ui-border);background:var(--ui-card);min-height:56px;color:var(--ui-fg);text-align:left;cursor:pointer;border-radius:12px;flex-direction:column;align-items:flex-start;gap:2px;padding:8px 14px;display:flex}.font-option.selected{border-color:var(--ui-accent);background:#eef3fe}.font-name{font-size:1.2rem;font-weight:600}.font-note{color:var(--ui-muted);font-size:.85rem}.preset-list{grid-template-columns:repeat(5,1fr);gap:8px;display:grid}.preset{border:2px solid var(--ui-border);cursor:pointer;border-radius:12px;flex-direction:column;justify-content:center;align-items:center;gap:2px;min-height:60px;font-size:1.2rem;font-weight:700;display:flex}.preset.selected{border-color:var(--ui-accent);box-shadow:0 0 0 2px #cfdcfb}.preset-name{font-size:.7rem;font-weight:500}.color-row{gap:12px;display:flex}.color-field{flex:1;align-items:center;gap:10px;min-height:44px;font-weight:600;display:flex}.color-field input[type=color]{border:1px solid var(--ui-border);background:0 0;border-radius:10px;width:44px;height:44px;padding:0}.small{font-size:.9rem}.danger{color:var(--ui-danger)}.settings-footer{padding:12px 16px calc(var(--safe-bottom) + 12px);background:linear-gradient(to top, var(--ui-bg) 70%, transparent);margin:0 -16px;position:sticky;bottom:0}.scan{color:#fff;background:#0f1216;flex-direction:column;display:flex;position:fixed;inset:0}.scan-bar{padding:calc(var(--safe-top) + 6px) calc(var(--safe-right) + 8px) 6px calc(var(--safe-left) + 8px);align-items:center;gap:8px;min-height:56px;display:flex}.scan-bar .btn{color:#fff;background:#ffffff1f;border-color:#0000}.scan-hint{text-align:center;color:#ffffffd9;flex:1;font-size:.95rem}.scan-stage{min-height:0;margin-bottom:var(--safe-bottom);flex:1;position:relative;overflow:hidden}.scan-image{object-fit:contain;-webkit-user-select:none;user-select:none;pointer-events:none;width:100%;height:100%;display:block;position:absolute;inset:0}.scan-loading{color:#fffc;place-items:center;display:grid;position:absolute;inset:0}.selection-layer{touch-action:none;cursor:crosshair;z-index:2;position:absolute;inset:0}.selection-box{pointer-events:none;background:#ffd84d1f;border:2px dashed #ffd84d;border-radius:4px;position:absolute;box-shadow:0 0 0 9999px #00000040}.region-outline{z-index:3;pointer-events:none;border:2px solid #ffd84d;border-radius:4px;position:absolute}.region-close{pointer-events:auto;color:#1f2933;background:#fff;width:36px;min-width:36px;height:36px;min-height:36px;position:absolute;top:-14px;right:-14px}.spinner{border:3px solid;border-right-color:#0000;border-radius:50%;flex:none;width:22px;height:22px;animation:.8s linear infinite spin}.spinner-sm{border-width:2px;width:18px;height:18px}@keyframes spin{to{transform:rotate(360deg)}}.spacer{flex:1}.para-outline{z-index:3;pointer-events:none;border:2px solid #ffd84d73;border-radius:6px;transition:border-color .15s,box-shadow .15s;position:absolute}.para-outline.active{border-color:#ffd84d;box-shadow:0 0 0 3px #ffd84d59,0 0 18px #ffd84d59}.scan{--sheet-h:calc(118px + var(--safe-bottom))}.scan.sheet-half{--sheet-h:55vh}.scan.sheet-full{--sheet-h:100vh}@supports (height:1dvh){.scan.sheet-half{--sheet-h:55dvh}.scan.sheet-full{--sheet-h:100dvh}}.scan-stage{margin-bottom:0}.scan.sheet-peek .scan-stage,.scan.sheet-half .scan-stage{margin-bottom:var(--sheet-h)}.reader-sheet{z-index:20;height:var(--sheet-h);border-radius:18px 18px 0 0;flex-direction:column;transition:height .2s;display:flex;position:fixed;bottom:0;left:0;right:0;overflow:hidden;box-shadow:0 -8px 30px #00000059}.reader-sheet.peek{--sheet-h:calc(118px + var(--safe-bottom))}.reader-sheet.half{--sheet-h:55vh}.reader-sheet.full{--sheet-h:100vh;padding-top:var(--safe-top);border-radius:0}@supports (height:1dvh){.reader-sheet.half{--sheet-h:55dvh}.reader-sheet.full{--sheet-h:100dvh}}.reader-sheet.dragging{transition:none}.sheet-handle{touch-action:none;cursor:grab;flex:none;place-items:center;height:24px;display:grid}.sheet-handle:before{content:"";background:color-mix(in srgb, var(--r-fg) 35%, transparent);border-radius:3px;width:44px;height:5px}.sheet-toolbar{letter-spacing:0;word-spacing:0;flex:none;align-items:center;gap:4px;padding:0 8px 6px;font-family:system-ui,sans-serif;font-size:16px;line-height:1;display:flex}.sheet-toolbar .btn{background:color-mix(in srgb, var(--r-fg) 12%, var(--r-bg));color:var(--r-fg);border-color:#0000}.sheet-toolbar .btn.active{background:color-mix(in srgb, var(--r-fg) 30%, var(--r-bg))}.sheet-chip{border-radius:18px;min-height:36px;padding:0 14px;font-size:14px;font-weight:600}.sheet-status{letter-spacing:0;word-spacing:0;flex-wrap:wrap;flex:none;align-items:center;gap:10px 12px;padding:2px 16px 10px;font-family:system-ui,sans-serif;font-size:14px;line-height:1.35;display:flex}.sheet-status>span,.sheet-status .progress{flex:100%}.progress{background:color-mix(in srgb, var(--r-fg) 14%, transparent);border-radius:3px;height:6px;overflow:hidden}.progress>i{background:var(--r-fg);border-radius:3px;height:100%;transition:width .3s;display:block}.sheet-note{letter-spacing:0;word-spacing:0;opacity:.75;margin:0 0 8px;font-family:system-ui,sans-serif;font-size:13px;line-height:1.3}.sheet-body{-webkit-overflow-scrolling:touch;overscroll-behavior:contain;touch-action:pan-y;min-height:0;padding:4px 16px calc(var(--safe-bottom) + 32px);flex:1;overflow:auto}.reader-sheet.peek .sheet-body{display:none}.reader-column{max-width:calc(var(--r-maxw,55) * 1ch);margin:0 auto}.sheet-body.ruler-on{touch-action:pan-y}.ruler-shade{z-index:2;pointer-events:none;background:color-mix(in srgb, var(--r-bg) 78%, transparent);position:absolute;left:0;right:0}.ruler-hint{left:0;right:0;bottom:calc(var(--safe-bottom) + 16px);z-index:3;letter-spacing:0;word-spacing:0;opacity:.7;pointer-events:none;margin:0;font-family:system-ui,sans-serif;font-size:14px;position:absolute;text-align:center!important}.sheet-handle,.sheet-toolbar{z-index:3;position:relative}