:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark;--bg:#0f172a;--panel:#1e293b;--border:#334155;--text:#e2e8f0;--muted:#94a3b8;--accent:#3b82f6;--accent-hover:#2563eb;--success:#22c55e;--danger:#ef4444;--app-max-width:720px}@media (prefers-color-scheme:dark){:root{--lightningcss-light: ;--lightningcss-dark:initial}}*{box-sizing:border-box}body{background:var(--bg);color:var(--text);margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif}.app{max-width:var(--app-max-width);flex-direction:column;gap:20px;margin:0 auto;padding:24px 16px 48px;display:flex}.app-header{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;display:flex}.width-control{border:1px solid var(--border);border-radius:8px;align-items:center;gap:2px;display:inline-flex;overflow:hidden}.width-control button{background:var(--panel);color:var(--text);cursor:pointer;border:none;width:28px;height:28px;font-size:1rem;line-height:1}.width-control button:hover{background:var(--accent)}.width-control button:disabled{opacity:.4;cursor:not-allowed;background:var(--panel)}.width-control .width-value{color:var(--muted);white-space:nowrap;padding:0 8px;font-size:.75rem}.app-header h1{color:var(--text);margin:0;font-size:1.4rem}.offline-badge{background:var(--panel);border:1px solid var(--border);white-space:nowrap;border-radius:999px;align-items:center;gap:6px;padding:4px 10px;font-size:.8rem;display:inline-flex}.offline-badge .dot{background:var(--danger);border-radius:50%;width:8px;height:8px}.offline-badge.ready .dot{background:var(--success)}main{flex-direction:column;gap:16px;display:flex}.drop-zone{border:2px dashed var(--border);text-align:center;border-radius:12px;padding:16px;transition:border-color .15s,background-color .15s}.drop-zone.dragging{border-color:var(--accent);background:#3b82f614}.drop-hint{color:var(--muted);margin:8px 0 0;font-size:.78rem}.camera-capture button,.download-prompt button,.redownload-link{background:var(--accent);color:#fff;cursor:pointer;border:none;border-radius:8px;padding:10px 16px;font-size:.95rem}.camera-capture button:hover,.download-prompt button:hover{background:var(--accent-hover)}.camera-capture button:disabled,.download-prompt button:disabled{opacity:.6;cursor:not-allowed}.translator-panel{background:var(--panel);border:1px solid var(--border);border-radius:12px;flex-direction:column;gap:12px;padding:16px;display:flex}.direction-row{flex-wrap:wrap;align-items:center;gap:12px;display:flex}.direction-label{font-weight:600}.swap-button{border:1px solid var(--border);color:var(--text);cursor:pointer;background:0 0;border-radius:8px;width:32px;height:32px;font-size:1rem}.tone-toggle{border:1px solid var(--border);border-radius:8px;margin-left:auto;display:inline-flex;overflow:hidden}.tone-toggle button{color:var(--muted);cursor:pointer;background:0 0;border:none;padding:6px 12px;font-size:.85rem}.tone-toggle button.active{background:var(--accent);color:#fff}.text-box{resize:none;background:var(--bg);width:100%;color:var(--text);border:1px solid var(--border);box-sizing:border-box;border-radius:8px;padding:10px 12px;font-family:inherit;font-size:1rem;display:block}.resizable-wrap{max-width:100%;position:relative;overflow-x:auto}.resize-handle{cursor:nwse-resize;touch-action:none;background:linear-gradient(135deg, transparent 0 45%, var(--muted) 45% 55%, transparent 55% 100%), linear-gradient(135deg, transparent 0 65%, var(--muted) 65% 75%, transparent 75% 100%);opacity:.6;width:22px;height:22px;position:absolute;bottom:2px;right:2px}.resize-handle:hover,.resize-handle:active{opacity:1}.output-box{position:relative}.status-text{color:var(--muted);margin-bottom:4px;font-size:.8rem}.text-box.output{color:var(--text);background:#0b1220}.error-text{color:var(--danger);font-size:.85rem}.download-prompt{background:var(--panel);border:1px solid var(--border);border-radius:12px;flex-direction:column;gap:12px;padding:20px;display:flex}.download-prompt h2{margin:0;font-size:1.1rem}.download-prompt p{color:var(--muted);margin:0;font-size:.9rem;line-height:1.5}.stage-list{flex-direction:column;gap:10px;display:flex}.stage-row{flex-direction:column;gap:4px;display:flex}.stage-label{color:var(--muted);font-size:.8rem}.progress-bar{background:var(--bg);border-radius:999px;height:8px;overflow:hidden}.progress-fill{background:var(--accent);height:100%;transition:width .2s}.overall-progress{font-weight:600;color:var(--text)!important}.redownload-link{border:1px solid var(--border);background:0 0;align-self:flex-start;padding:6px 12px;font-size:.8rem}.update-banner{background:var(--panel);border:1px solid var(--accent);border-radius:10px;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;padding:10px 14px;font-size:.85rem;display:flex}.update-banner button{background:var(--accent);color:#fff;cursor:pointer;white-space:nowrap;border:none;border-radius:8px;padding:6px 14px;font-size:.85rem}.update-banner button:disabled{opacity:.6;cursor:not-allowed}.word-lookup{background:var(--bg);border:1px solid var(--border);border-radius:10px;flex-direction:column;gap:8px;padding:12px 14px;display:flex}.word-lookup-header{justify-content:space-between;align-items:center;font-size:1.05rem;display:flex}.word-lookup .close-button{color:var(--muted);cursor:pointer;background:0 0;border:none;font-size:1.2rem;line-height:1}.word-lookup .muted{color:var(--muted);margin:0;font-size:.9rem}.word-lookup p{margin:0}.dictionary-entries{flex-direction:column;gap:6px;margin:0;padding-left:18px;font-size:.9rem;display:flex}.dictionary-entries em{color:var(--accent);font-style:normal;font-weight:600}.dictionary-entries .example{color:var(--muted);font-size:.85rem}.source-badge{color:var(--muted);margin-top:4px;font-size:.72rem;display:inline-block}