@import "https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600&family=JetBrains+Mono:wght@400&display=swap";html,body,#root{min-height:100vh}:root{--primary:#000;--primary-active:#1a1a1a;--text-link:#0d74ce;--ink:#171717;--body:#60646c;--muted:#999;--muted-soft:#ccc;--canvas:#fff;--canvas-soft:#fafafa;--surface-card:#fff;--surface-strong:#f0f0f3;--surface-dark:#171717;--on-dark:#fff;--on-dark-soft:#b0b4ba;--hairline:#f0f0f3;--hairline-soft:#f5f5f7;--hairline-strong:#dcdee0;--sky-light:#cfe7ff;--sky-mid:#a8c8e8;--error-bg:#fff1f1;--error-fg:#8a1f1f;--error-border:#fecaca;--shadow-card:0 4px 12px #0000000a;--r-sm:6px;--r-md:8px;--r-lg:12px;--r-xl:16px;--r-pill:9999px}*,:before,:after{box-sizing:border-box}body{background:var(--canvas);color:var(--ink);-webkit-font-smoothing:antialiased;text-rendering:optimizelegibility;margin:0;font-family:Inter,-apple-system,system-ui,sans-serif;font-size:16px;line-height:1.5}code,pre{font-family:JetBrains Mono,Fira Code,monospace}.top-nav{z-index:100;-webkit-backdrop-filter:blur(14px);border-bottom:1px solid var(--hairline-strong);background:#ffffffe0;height:64px;position:sticky;top:0}.nav-inner{align-items:center;gap:16px;max-width:1200px;height:100%;margin:0 auto;padding:0 24px;display:flex}.nav-wordmark{letter-spacing:-.01em;color:var(--ink);font-size:15px;font-weight:600}.nav-divider{background:var(--hairline-strong);width:1px;height:16px}.nav-tag{color:var(--muted);font-size:13px}.hero{background:radial-gradient(ellipse 90% 55% at 50% -5%, var(--sky-light) 0%, transparent 68%), var(--canvas);text-align:center;padding:80px 24px 72px}.hero-inner{max-width:600px;margin:0 auto}.hero-badge{background:var(--surface-strong);color:var(--ink);letter-spacing:.07em;text-transform:uppercase;border-radius:var(--r-pill);margin-bottom:24px;padding:4px 12px;font-size:11px;font-weight:600;display:inline-block}.hero-title{letter-spacing:-.04em;color:var(--ink);margin:0 0 16px;font-size:48px;font-weight:600;line-height:1.08}.hero-sub{color:var(--body);margin:0;font-size:16px;line-height:1.65}.main-grid{grid-template-columns:minmax(300px,380px) minmax(0,1fr);align-items:start;gap:20px;max-width:1200px;margin:0 auto;padding:40px 24px 96px;display:grid}@media (width<=860px){.main-grid{grid-template-columns:1fr}.hero-title{font-size:34px}.hero{padding:56px 24px 48px}}.card{background:var(--surface-card);border:1px solid var(--hairline-strong);border-radius:var(--r-lg);box-shadow:var(--shadow-card);padding:28px}.card-title{letter-spacing:-.01em;color:var(--ink);margin:0 0 24px;font-size:15px;font-weight:600}.field{margin-bottom:14px;display:block}.field-label{color:var(--ink);margin-bottom:8px;font-size:13px;font-weight:500;display:block}.field-hint{color:var(--muted);font-weight:400}.field input[type=text]{background:var(--canvas);width:100%;color:var(--ink);border:1px solid var(--hairline-strong);border-radius:var(--r-md);height:40px;padding:9px 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var(--hairline-strong);border-radius:var(--r-md);color:var(--ink);white-space:nowrap;-webkit-user-select:none;user-select:none;padding:5px 12px;font-size:13px;font-weight:500;transition:background .12s;display:inline-block}.file-field:hover .file-picker-btn{background:var(--surface-strong)}.file-picker-name{color:var(--muted);word-break:break-all;font-size:13px;line-height:1.4}.toggle-field{background:var(--surface-strong);border-radius:var(--r-md);cursor:pointer;align-items:center;gap:10px;margin-bottom:14px;padding:10px 14px;display:flex!important}.toggle-field input[type=checkbox]{width:15px;height:15px;accent-color:var(--primary);cursor:pointer;flex-shrink:0}.toggle-field span{color:var(--ink);font-size:13px;font-weight:500}.btn-primary{background:var(--primary);color:#fff;border-radius:var(--r-md);cursor:pointer;border:none;width:100%;height:40px;margin-top:6px;padding:10px 18px;font-family:inherit;font-size:14px;font-weight:500;transition:background .1s,transform 50ms}.btn-primary:hover:not(:disabled){background:var(--primary-active)}.btn-primary:active:not(:disabled){transform:translateY(1px)}.btn-primary:disabled{opacity:.3;cursor:not-allowed}.btn-secondary{background:var(--canvas);color:var(--ink);border:1px solid var(--hairline-strong);border-radius:var(--r-md);cursor:pointer;white-space:nowrap;align-items:center;gap:6px;padding:7px 14px;font-family:inherit;font-size:13px;font-weight:500;transition:background .1s;display:inline-flex}.btn-secondary:hover:not(:disabled){background:var(--surface-strong)}.btn-secondary:disabled{opacity:.4;cursor:not-allowed}.error-box{background:var(--error-bg);color:var(--error-fg);border-radius:var(--r-md);border:1px solid var(--error-border);margin-top:14px;padding:10px 14px;font-size:13px;line-height:1.5}.empty-state{color:var(--muted);text-align:center;flex-direction:column;align-items:center;gap:14px;padding:56px 24px;display:flex}.empty-icon{opacity:.35;font-size:22px}.empty-state p{margin:0;font-size:14px}.empty{color:var(--muted);margin:0;padding:4px 0;font-size:13px}.loading-ring{border:2px solid var(--hairline-strong);border-top-color:var(--ink);border-radius:50%;width:26px;height:26px;animation:.7s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.stat-grid{grid-template-columns:1fr 1fr;gap:10px;margin-bottom:24px;display:grid}.stat-tile{background:var(--surface-strong);border-radius:var(--r-md);padding:12px 14px}.stat-tile dt{text-transform:uppercase;letter-spacing:.07em;color:var(--muted);margin-bottom:5px;font-size:10px;font-weight:600}.stat-tile dd{color:var(--ink);word-break:break-all;margin:0;font-size:14px;font-weight:500}.stat-tile dd small{color:var(--muted);font-size:11px;font-weight:400}.section-label{text-transform:uppercase;letter-spacing:.08em;color:var(--muted);margin:24px 0 10px;font-size:10px;font-weight:600}.breakdown-pills{flex-wrap:wrap;gap:7px;display:flex}.breakdown-pill{background:var(--surface-strong);border-radius:var(--r-pill);align-items:center;gap:5px;padding:3px 8px 3px 7px;display:inline-flex}.breakdown-type{color:var(--ink);letter-spacing:.02em;font-size:11px;font-weight:600}.breakdown-count{background:var(--hairline-strong);color:var(--body);border-radius:var(--r-pill);padding:1px 6px;font-size:11px;font-weight:600}.download-row{flex-wrap:wrap;gap:8px;display:flex}.code-block{background:var(--surface-dark);color:var(--on-dark);border-radius:var(--r-lg);white-space:pre-wrap;word-break:break-word;max-height:300px;margin:0;padding:16px 18px;font-family:JetBrains Mono,monospace;font-size:12px;line-height:1.65;overflow:auto}.stage-header{align-items:center;gap:10px;margin:22px 0 10px;display:flex}.stage-num{background:var(--ink);color:#fff;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:22px;height:22px;font-size:11px;font-weight:700;display:inline-flex}.stage-num-off{background:var(--muted-soft)}.stage-label{color:var(--ink);font-size:13px;font-weight:600}.stage-count{color:var(--muted);margin-left:auto;font-size:12px}.entity-table{border-collapse:collapse;width:100%;font-size:13px}.entity-table th{text-align:left;text-transform:uppercase;letter-spacing:.07em;color:var(--muted);border-bottom:1px solid var(--hairline-strong);padding:6px 10px;font-size:10px;font-weight:600}.entity-table td{border-bottom:1px solid var(--hairline);vertical-align:top;padding:8px 10px}.entity-table tr:last-child td{border-bottom:none}.entity-table .snippet{word-break:break-word;max-width:180px}.entity-table .offset,.entity-table .score{color:var(--muted);white-space:nowrap}.entity-badge{background:var(--surface-strong);color:var(--ink);letter-spacing:.03em;border-radius:var(--r-pill);white-space:nowrap;padding:2px 8px;font-family:Inter,sans-serif;font-size:10px;font-weight:600;display:inline-block}.mask-grid{grid-template-columns:1fr 1fr;gap:14px;display:grid}@media (width<=1000px){.mask-grid{grid-template-columns:1fr}}.mask-method-head{align-items:center;gap:8px;margin-bottom:8px;display:flex}.method-badge{letter-spacing:.05em;border-radius:var(--r-pill);padding:2px 8px;font-family:Inter,sans-serif;font-size:10px;font-weight:700}.method-fpe{color:#166534;background:#dcfce7}.method-token{color:#854d0e;background:#fef9c3}.method-count{color:var(--muted);font-size:12px}.token-list{flex-direction:column;gap:5px;margin:0;padding:0;list-style:none;display:flex}.token-item{background:var(--canvas-soft);border:1px solid var(--hairline);border-radius:var(--r-md);flex-direction:column;gap:4px;padding:8px 10px;font-size:12px;display:flex}.token-transform{flex-wrap:wrap;align-items:baseline;gap:7px;display:flex}.original-val{color:var(--muted);text-decoration:line-through;text-decoration-thickness:1px}.masked-val{color:var(--ink)}.arrow{color:var(--muted-soft);font-size:11px}.raw-json{border-top:1px solid var(--hairline);margin-top:24px;padding-top:16px}.raw-json summary{cursor:pointer;color:var(--muted);-webkit-user-select:none;user-select:none;font-size:13px;font-weight:500;list-style:none;transition:color .1s}.raw-json summary::-webkit-details-marker{display:none}.raw-json summary:hover{color:var(--ink)}.raw-json .code-block{max-height:360px;margin-top:12px}.site-footer{border-top:1px solid var(--hairline);text-align:right;max-width:1200px;margin:0 auto;padding:20px 24px}.footer-api{color:var(--muted);font-size:11px}