:root{--primary: #2563eb;--primary-hover: #1d4ed8;--bg: #f8fafc;--card-bg: #ffffff;--text: #1e293b;--text-muted: #64748b;--border: #e2e8f0;--success: #10b981;--warning: #f59e0b;--danger: #ef4444;--radius: .75rem;--shadow: 0 4px 6px -1px rgb(0 0 0 / .1), 0 2px 4px -2px rgb(0 0 0 / .1)}*{box-sizing:border-box;margin:0;padding:0}body{font-family:Inter,system-ui,-apple-system,sans-serif;background-color:var(--bg);color:var(--text);line-height:1.5;padding:2rem}.container{max-width:1200px;margin:0 auto}header{margin-bottom:2rem;text-align:center}header h1{font-size:2.25rem;font-weight:800;color:var(--primary);margin-bottom:.5rem}header p{color:var(--text-muted)}.grid{display:grid;grid-template-columns:350px 1fr;gap:2rem}.card{background:var(--card-bg);padding:1.5rem;border-radius:var(--radius);border:1px solid var(--border);box-shadow:var(--shadow)}.form-group{margin-bottom:1.25rem}label{display:block;font-size:.875rem;font-weight:500;margin-bottom:.5rem;color:var(--text)}input,select{width:100%;padding:.625rem;border-radius:.5rem;border:1px solid var(--border);font-family:inherit;font-size:.875rem;transition:border-color .2s,box-shadow .2s}input:focus,select:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px #2563eb1a}button{width:100%;padding:.75rem;background-color:var(--primary);color:#fff;border:none;border-radius:.5rem;font-weight:600;cursor:pointer;transition:background-color .2s}button:hover{background-color:var(--primary-hover)}.results-area{display:flex;flex-direction:column;gap:2rem}.svg-container{background:#fff;padding:1rem;border-radius:var(--radius);border:1px solid var(--border);overflow:auto;min-height:400px;display:flex;justify-content:center;align-items:center}.table-container{overflow-x:auto}table{width:100%;border-collapse:collapse;font-size:.875rem}th,td{padding:.75rem;text-align:left;border-bottom:1px solid var(--border)}th{background-color:#f1f5f9;font-weight:600;color:var(--text-muted)}.status-badge{padding:.25rem .5rem;border-radius:9999px;font-size:.75rem;font-weight:600}.status-ok{background:#dcfce7;color:#166534}.status-fail{background:#fee2e2;color:#991b1b}.export-tools{display:flex;gap:1rem;margin-top:1rem}.btn-secondary{background-color:#fff;color:var(--text);border:1px solid var(--border)}.btn-secondary:hover{background-color:#f8fafc}@media(max-width:1024px){.grid{grid-template-columns:1fr}}