.c550-shell{max-width:1120px;margin:0 auto;padding:2rem 1rem 5rem}.c550-lead{font-size:1.15rem;max-width:75ch}.c550-card,.c550-method{min-width:0;margin-top:1.5rem;padding:1.25rem;border:1px solid #cbd5e1;border-radius:16px;background:#fff;box-shadow:0 8px 24px #0f172a0d}.privacy-note{padding:.8rem 1rem;border-left:4px solid #15803d;background:#f0fdf4}.c550-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:1rem}.c550-card label{display:grid;gap:.35rem;font-weight:700}.c550-card input,.c550-card textarea,.c550-card select,.c550-card button{font:inherit}.c550-card input,.c550-card textarea,.c550-card select{width:100%;padding:.7rem;border:1px solid #94a3b8;border-radius:8px;background:#fff}.c550-card textarea{min-height:9rem;resize:vertical}.c550-actions{display:flex;flex-wrap:wrap;gap:.65rem;margin:1rem 0}.c550-actions button,.ternary-row button{padding:.7rem 1rem;border:1px solid #64748b;border-radius:8px;background:#fff;color:#0f172a;cursor:pointer}.c550-actions .primary{background:#173d67;color:#fff;border-color:#173d67}.c550-card button:focus-visible,.c550-card input:focus-visible,.c550-card textarea:focus-visible,.c550-card select:focus-visible{outline:3px solid #f59e0b;outline-offset:2px}.c550-error{color:#991b1b;font-weight:700;min-height:1.5rem}.c550-status{color:#334155}.code-output{display:block;white-space:pre-wrap;overflow-wrap:anywhere;background:#0f172a;color:#f8fafc;padding:1rem;border-radius:10px;min-height:3rem}.result-table,.hex-table{width:100%;border-collapse:collapse;margin:1rem 0}.result-table{display:block;max-width:100%;overflow-x:auto}.result-table th,.result-table td,.hex-table th,.hex-table td{padding:.55rem;border:1px solid #cbd5e1;text-align:left;vertical-align:top}.outline-list,.finding-list{padding-left:1.25rem}.hex-wrap{overflow:auto;max-height:60vh;border:1px solid #cbd5e1}.hex-table{font:14px ui-monospace,SFMono-Regular,Consolas,monospace;margin:0;min-width:760px}.hex-bytes{white-space:pre}.hex-ascii{white-space:pre}.ternary-row{display:grid;grid-template-columns:repeat(4,minmax(100px,1fr)) auto;gap:.7rem;align-items:end;margin:.75rem 0}.plot-wrap{width:100%;max-width:100%;min-width:0;overflow:auto}.plot-svg{display:block;width:100%;min-width:0;max-height:650px}.file-note{font-size:.95rem;color:#475569}.eyebrow{text-transform:uppercase;letter-spacing:.08em;font-weight:800;color:#1d4ed8}.skip-link{position:absolute;left:-9999px}.skip-link:focus{left:1rem;top:1rem;z-index:99;background:#fff;padding:.75rem}.c550-method p,.c550-method li{max-width:80ch}.breadcrumb{margin-bottom:1rem}@media(max-width:700px){.ternary-row{grid-template-columns:1fr 1fr}.c550-shell{padding-top:1rem}.c550-card{padding:1rem}.plot-svg{min-width:0}.hex-table{min-width:680px}}@media(max-width:430px){.ternary-row{grid-template-columns:1fr}.c550-actions button{width:100%}}