:root{--bg: #0f1115;--panel: #181b22;--border: #2a2f3a;--text: #e6e8ec;--muted: #8b919e;--accent: #5b8def;--fail: #e0533d;--warn: #d9a233;font-family:ui-sans-serif,system-ui,-apple-system,sans-serif}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text)}.app{max-width:820px;margin:0 auto;padding:32px 20px 48px}.app-header{display:flex;align-items:baseline;gap:12px;margin-bottom:24px}.app-header h1{margin:0;font-size:24px;letter-spacing:.02em}.tagline{margin:0;color:var(--muted)}.dropzone{border:2px dashed var(--border);border-radius:12px;padding:56px 24px;text-align:center;transition:border-color .15s,background .15s}.dropzone--active{border-color:var(--accent);background:#5b8def0f}.dropzone-title{font-size:18px;font-weight:600;margin:0 0 4px}.dropzone-hint{color:var(--muted);margin:0 0 16px}.dropzone-sub{margin:18px 0 0;font-size:13px;color:var(--muted)}.link{color:var(--accent);cursor:pointer;text-decoration:underline}.button{display:inline-block;background:var(--accent);color:#fff;border:none;border-radius:8px;padding:8px 16px;font-size:14px;font-weight:600;cursor:pointer}.button--ghost{background:transparent;color:var(--muted);border:1px solid var(--border)}.viewer-bar{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}.session-id{color:var(--muted);font-family:ui-monospace,monospace;font-size:13px}.document{background:var(--panel);border:1px solid var(--border);border-radius:10px;padding:20px;min-height:240px;max-height:420px;overflow:auto;white-space:pre-wrap;word-break:break-word;font-family:ui-monospace,monospace;font-size:15px;line-height:1.6;margin:0}.caret{display:inline-block;width:2px;height:1.1em;vertical-align:text-bottom;background:var(--accent);animation:blink 1s steps(2,start) infinite}@keyframes blink{to{opacity:0}}.transport{display:flex;align-items:center;gap:12px;margin:16px 0}.scrubber{flex:1;accent-color:var(--accent)}.clock{font-family:ui-monospace,monospace;font-size:13px;color:var(--muted);white-space:nowrap}.speed select{background:var(--panel);color:var(--text);border:1px solid var(--border);border-radius:6px;padding:6px 8px}.banner{border-radius:8px;padding:10px 14px;font-size:14px;margin:0 0 12px}.banner--fail{background:#e0533d24;border:1px solid var(--fail);color:#f3a594}.banner--warn,.banner--flag{background:#d9a2331f;border:1px solid var(--warn);color:#e8c884}.banner--ok{background:#4aad661f;border:1px solid #4aad66;color:#7fd99a}.banner--neutral{background:#8b919e1a;border:1px solid var(--border);color:var(--muted)}.check--idle,.check--idle .check-mark{color:var(--muted)}.cert-claim{margin-top:20px;border:1px solid var(--border);border-radius:10px;background:var(--panel);padding:20px}.cert-kicker{margin:0;font-size:11px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted)}.cert-claim-title{margin:6px 0 2px;font-size:22px}.cert-meta{margin:0 0 14px;font-size:13px;color:var(--muted)}.stat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(110px,1fr));gap:1px;background:var(--border);border:1px solid var(--border);border-radius:10px;overflow:hidden;margin:0}.stat{background:var(--panel);padding:12px 14px}.stat dt{color:var(--muted);font-size:12px;text-transform:uppercase;letter-spacing:.04em}.stat dd{margin:4px 0 0;font-size:20px;font-weight:600}.error{color:var(--fail);margin:16px 0 0}.loading{color:var(--muted);text-align:center;padding:56px 0}.disclaimer{margin-top:32px;color:var(--muted);font-size:13px;line-height:1.5}.integrity{margin-top:20px;border:1px solid var(--border);border-radius:10px;padding:16px;background:var(--panel)}.verdict{font-size:16px;font-weight:700;padding:8px 12px;border-radius:8px;display:inline-block}.verdict--ok{background:#4aad6624;color:#6fd28a}.verdict--fail{background:#e0533d29;color:#f3a594}.fingerprint{display:flex;flex-wrap:wrap;align-items:baseline;gap:8px;margin:14px 0}.fingerprint-label{color:var(--muted);font-size:12px;text-transform:uppercase;letter-spacing:.04em}.fingerprint code{font-family:ui-monospace,monospace;font-size:12px;color:var(--text);word-break:break-all}.checklist{list-style:none;margin:12px 0 0;padding:0;display:flex;flex-direction:column;gap:6px}.check{display:flex;gap:8px;font-size:14px}.check-mark{font-weight:700}.check--ok .check-mark{color:#6fd28a}.check--fail{color:#f3a594}.check--fail .check-mark{color:var(--fail)}.check-detail{color:var(--muted)}.integrity-note{margin:14px 0 0;color:var(--muted);font-size:12px;line-height:1.5}.pitch{font-size:18px;line-height:1.6;margin:0 0 24px}.pitch em{font-style:normal;color:var(--accent);font-weight:600}.privacy{margin-top:24px;border:1px solid var(--border);border-radius:10px;padding:18px 20px;background:var(--panel)}.privacy h2{margin:0 0 12px;font-size:15px;letter-spacing:.02em}.privacy ul{margin:0;padding:0;list-style:none;display:flex;flex-direction:column;gap:10px}.privacy li{font-size:14px;line-height:1.5;color:var(--muted)}.privacy strong{color:var(--text)}.viewer-note{margin:0 0 14px;font-size:13px;line-height:1.5;color:var(--muted)}.panel-title{margin:0 0 4px;font-size:15px;letter-spacing:.02em}.panel-caption{margin:0 0 14px;font-size:13px;line-height:1.5;color:var(--muted)}.stats{margin-top:24px}.disclaimer strong{color:var(--text)}.visually-hidden{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}