:root{--bg-color:#0b0f19;--glass-bg:#ffffff08;--glass-border:#ffffff14;--primary-color:#00f0ff;--primary-glow:#00f0ff66;--secondary-color:#7000ff;--text-main:#f0f4f8;--text-muted:#8b9bb4;--success-color:#0f6}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-color);color:var(--text-main);background-image:radial-gradient(circle at 15%,#00f0ff14 0%,#0000 50%),radial-gradient(circle at 85% 30%,#7000ff1a 0%,#0000 50%);justify-content:center;align-items:center;min-height:100vh;padding:2rem;font-family:Inter,sans-serif;display:flex}.glass-container{background:var(--glass-bg);-webkit-backdrop-filter:blur(16px);border:1px solid var(--glass-border);border-radius:24px;width:100%;max-width:900px;padding:3rem;box-shadow:0 25px 50px -12px #00000080}header{text-align:center;margin-bottom:3rem}header h1{background:linear-gradient(135deg, var(--primary-color), #a255ff);-webkit-text-fill-color:transparent;-webkit-background-clip:text;margin-bottom:.5rem;font-size:2.2rem;font-weight:800}header p{color:var(--text-muted);font-size:1.1rem}.panel{background-color:#1e293b80;border-radius:4px}.diff-viewer{grid-template-columns:1fr 1fr;gap:1rem;margin-top:1rem;display:grid}.diff-pane{background-color:var(--card-bg);border:1px solid #ffffff1a;border-radius:8px;overflow:hidden}.diff-pane h4{color:var(--text-secondary);background-color:#0003;border-bottom:1px solid #ffffff1a;margin:0;padding:.5rem 1rem;font-size:.875rem}.diff-pane pre{color:#fff;white-space:pre-wrap;word-wrap:break-word;height:300px;margin:0;padding:1rem;font-family:Fira Code,monospace;font-size:.75rem;overflow-y:auto}.original-pane pre{color:#a78bfa}.reconstructed-pane pre{color:#34d399}@media (width<=768px){.diff-viewer{grid-template-columns:1fr}}.panel{border:1px solid var(--glass-border);background:#0003;border-radius:16px;margin-bottom:2rem;padding:2rem;transition:all .4s;position:relative}.panel:last-child{margin-bottom:0}.step-badge{background:var(--primary-color);color:#000;width:36px;height:36px;box-shadow:0 0 15px var(--primary-glow);border-radius:50%;justify-content:center;align-items:center;font-size:1.2rem;font-weight:800;display:flex;position:absolute;top:-15px;left:-15px}.panel h2{color:#fff;margin-bottom:.5rem;font-size:1.3rem}.panel p{color:var(--text-muted);margin-bottom:1.5rem;font-size:.95rem}.file-upload{align-items:center;gap:1.5rem;margin-bottom:1.5rem;display:flex}.file-upload input[type=file]{display:none}.btn{cursor:pointer;text-transform:uppercase;letter-spacing:.5px;border:none;border-radius:8px;padding:.8rem 1.5rem;font-size:.95rem;font-weight:600;transition:all .3s;display:inline-block}.btn.primary{color:#fff;background:#ffffff1a;border:1px solid #fff3}.btn.primary:hover{background:#fff3}.btn.action{background:var(--primary-color);color:#000;box-shadow:0 0 15px var(--primary-glow);width:100%;margin-top:1.5rem}.btn.action:hover{box-shadow:0 0 25px var(--primary-glow);background:#fff;transform:translateY(-2px)}#fileName{color:var(--primary-color);font-family:monospace;font-size:1rem}.metrics{grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:1rem;margin-bottom:1.5rem;display:grid}.metric-box{border:1px solid var(--glass-border);background:#0006;border-radius:12px;flex-direction:column;gap:.5rem;padding:1rem;display:flex}.metric-box.highlight{border-color:var(--primary-color);background:#00f0ff0d}.metric-box .label{color:var(--text-muted);text-transform:uppercase;letter-spacing:.5px;font-size:.8rem}.metric-box .value{color:#fff;font-size:1.5rem;font-weight:800}.metric-box .value.sm{word-break:break-all;font-family:monospace;font-size:.8rem}.json-preview{color:#0f6;white-space:pre-wrap;background:#000;border:1px solid #333;border-radius:8px;max-height:150px;margin-bottom:1.5rem;padding:1rem;font-family:monospace;font-size:.85rem;overflow-y:auto}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:#0003}::-webkit-scrollbar-thumb{background:var(--glass-border);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--primary-color)}.audit-results{border:1px solid var(--success-color);background:#00ff660d;border-radius:12px;margin-top:1.5rem;padding:1.5rem}.audit-results h3{color:var(--success-color);margin-bottom:1rem;font-size:1.1rem}.audit-results ul{list-style:none}.audit-results li{color:#fff;margin-bottom:.5rem;font-size:.95rem}