:root{--bg: #0f172a;--surface: #1a2438;--surface-2: #212c44;--inset: #16203a;--fg: #e8edf7;--muted: #9aa8c4;--faint: #6d7c9c;--line: #2a3752;--line-strong: #3a4a6b;--accent: #7aa2f7;--accent-bg: #1e2d4d;--accent-fg: #a9c4ff;--good: #5dcaa5;--good-bg: #16302a;--bad: #f08a7a;--bad-bg: #33201d;--warn: #e3b341;--warn-bg: #322a16;--radius: 10px;--radius-lg: 14px}*{box-sizing:border-box}html{background:var(--bg)}body{margin:0;background:var(--bg);color:var(--fg);font:16px/1.65 ui-sans-serif,system-ui,-apple-system,Segoe UI,sans-serif;-webkit-font-smoothing:antialiased}.wrap{max-width:780px;margin:0 auto;padding:3rem 1.5rem 4rem}.wrap.reader{padding-bottom:calc(var(--bar-h, 7rem) + 2rem)}h1{font-size:1.6rem;font-weight:600;margin:0 0 .4rem;letter-spacing:-.02em}h2{font-size:1.05rem;font-weight:600;margin:0 0 .6rem;letter-spacing:-.01em}.sub{color:var(--muted);font-size:.95rem;margin:0 0 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var(--line);padding-top:.9rem;margin-top:1.4rem}.overlay{position:fixed;inset:0;z-index:50;display:flex;align-items:center;justify-content:center;padding:1.5rem;background:#080c16b8;backdrop-filter:blur(3px)}.overlay-card{width:100%;max-width:460px;padding:1.2rem 1.4rem}.cropper{position:fixed;inset:0;z-index:60;background:#0a0f1c;display:flex;flex-direction:column;padding-top:env(safe-area-inset-top,0px)}.crop-hint{margin:0;padding:.9rem 1.2rem;font-size:13.5px;color:var(--muted);text-align:center}.crop-frame{flex:1;position:relative;overflow:hidden;display:flex;align-items:center;justify-content:center;touch-action:none;user-select:none}.crop-image{max-width:100%;max-height:100%;object-fit:contain;pointer-events:none}.crop-shade{position:absolute;pointer-events:none;box-shadow:0 0 0 100vmax #060a14b8}.crop-box{position:absolute;border:2px solid 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var(--line);font-size:13px;color:var(--muted)}.stat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(130px,1fr));gap:10px}.stat{background:var(--surface);border-radius:var(--radius);padding:.9rem 1rem}.stat-value{font-size:24px;font-weight:600;line-height:1.2;margin:2px 0}.stat-table{width:100%;font-size:14px;border-collapse:collapse}.stat-table td{padding:.4rem 0;border-bottom:1px solid var(--line)}.stat-table td:first-child{color:var(--muted)}.stat-table td:last-child{text-align:right;font-weight:500}.stat-table tr:last-child td{border-bottom:none}.footer{margin-top:3.5rem;padding-top:1.1rem;border-top:1px solid var(--line);font-size:12.5px;color:var(--faint)}button.linkish{border:none;background:none;padding:0;font:inherit;color:var(--accent);cursor:pointer;text-decoration:underline}button.linkish:hover{color:var(--accent-fg);background:none}.guide section{margin-top:2rem}.guide h2{margin-bottom:.5rem}.guide p,.guide li{font-size:15px;line-height:1.7}.guide 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