:root{font-family:system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:light dark;color:#ffffffde;background-color:#242424;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;--bg: #ffffff;--card: #f5f5f5;--ink: #1a1a1a;--muted: #666666;--accent: #0066cc;--radius: 14px}*{box-sizing:border-box}html,body{height:100%}body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,Noto Sans,"Apple Color Emoji","Segoe UI Emoji";color:var(--ink);background:var(--bg)}.wrap{max-width:1100px;margin:0 auto;padding:20px}header{background:var(--card);border-radius:var(--radius);padding:16px 20px;box-shadow:0 6px 30px #00000040;display:flex;align-items:center;justify-content:space-between;gap:12px}header h1{font-size:1.25rem;margin:0}nav a{color:var(--muted);text-decoration:none;margin-right:14px}nav a:hover{color:var(--ink)}.layout{display:grid;grid-template-columns:1fr;gap:20px;margin-top:20px}@media (min-width: 900px){.layout{grid-template-columns:3fr 1.2fr}}.privacy_layout{display:grid;grid-template-columns:1fr;gap:20px;margin-top:20px}.card{background:var(--card);border-radius:var(--radius);padding:20px;box-shadow:0 6px 30px #00000040}.muted{color:var(--muted);font-weight:500}.calculator{display:flex;flex-direction:column;gap:24px;margin-top:20px}.input-group{display:flex;flex-direction:column;gap:8px}.input-group label{font-weight:500;color:var(--ink);display:flex;align-items:center;gap:8px;min-height:24px}.input-group label span{font-weight:600;color:var(--accent);min-width:60px;display:inline-block;text-align:right;text-shadow:0 0 1px rgba(0,0,0,.3)}.radio-group{display:flex;gap:16px;align-items:center;min-height:32px}.radio-group input[type=radio]{margin:0;cursor:pointer}.radio-group label{cursor:pointer;margin:0;min-height:auto}input[type=range]{width:100%;height:6px;border-radius:3px;background:var(--muted);outline:none;cursor:pointer;margin:8px 0}input[type=range]::-webkit-slider-thumb{appearance:none;width:20px;height:20px;border-radius:50%;background:var(--accent);cursor:pointer;border:2px solid var(--card);box-shadow:0 2px 4px #0003}input[type=range]::-moz-range-thumb{width:20px;height:20px;border-radius:50%;background:var(--accent);cursor:pointer;border:2px solid var(--card);box-shadow:0 2px 4px #0003}input[type=number]{width:100%;padding:12px;border:1px solid var(--muted);border-radius:var(--radius);background:var(--bg);color:var(--ink);font-size:16px;text-align:center;min-height:48px}input[type=number]:disabled{background:var(--card);color:var(--accent);font-weight:600;cursor:not-allowed}.range-labels{display:flex;justify-content:space-between;font-size:.8rem;color:var(--muted);margin-top:4px;font-weight:500}.input-group small{font-size:.85rem;margin-top:4px;display:block}.ad-block{margin:16px 0}.demo-outline{outline:1px dashed rgba(93,168,255,.45);outline-offset:6px;border-radius:var(--radius)}footer{margin-top:24px;color:var(--muted);text-align:center;font-size:.9rem}@media (prefers-color-scheme: dark){:root{--bg: #1a1a1a;--card: #2d2d2d;--ink: #ffffff;--muted: #cccccc;--accent: #4a9eff}a:hover{color:#4a9eff}button{background-color:#2d2d2d}}