.tool-hero{padding:64px 0 42px;background:linear-gradient(135deg,#f4f9fd,#fff);border-bottom:1px solid #d8e3ec}.tool-hero h1{font-size:clamp(2.2rem,5vw,4rem);line-height:1.05;color:#102A43;margin:10px 0 16px}.tool-hero h1 span{color:#0077CC}.tool-hero p{max-width:760px;color:#66788A;font-size:1.08rem}.tool-shell{padding-top:32px;padding-bottom:72px}.panel{background:#fff;border:1px solid #d8e3ec;border-radius:14px;padding:24px;box-shadow:0 4px 18px rgba(16,42,67,.05);margin-bottom:22px}.upload-panel{display:grid;grid-template-columns:1fr 1.1fr;gap:24px;align-items:center}.muted{color:#66788A}.dropzone{min-height:180px;border:2px dashed #9fc8e5;border-radius:12px;background:#f7fbfe;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;cursor:pointer;padding:24px;transition:.15s}.dropzone:hover,.dropzone.dragover{border-color:#0077CC;background:#eef8ff}.dropzone strong{font-size:1.1rem;color:#102A43}.dropzone span,.dropzone small{color:#66788A;margin-top:6px}.dropzone input{display:none}.status{margin-top:16px;padding:12px 14px;border-radius:8px;background:#fff4e5;color:#7a4b00}.summary-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:22px}.summary-card{background:#102A43;color:#fff;border-radius:12px;padding:20px}.summary-card b{display:block;font-size:2rem}.summary-card span{opacity:.8;font-size:.9rem}.panel h2{color:#102A43;margin-top:0}.panel-heading{display:flex;justify-content:space-between;gap:20px}.two-col{display:grid;grid-template-columns:1fr 1fr;gap:22px}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse;font-size:.92rem}th,td{text-align:left;padding:11px 10px;border-bottom:1px solid #e5edf3;vertical-align:top}th{color:#66788A;font-weight:600;white-space:nowrap}td{color:#102A43}.finding{border-left:4px solid #0077CC;background:#f5faff;padding:14px 16px;border-radius:0 8px 8px 0;margin:10px 0}.finding.warn{border-left-color:#d68a00;background:#fffaf0}.finding strong{display:block;color:#102A43;margin-bottom:4px}.bars{display:grid;gap:10px}.bar-row{display:grid;grid-template-columns:minmax(100px,1fr) 3fr auto;gap:10px;align-items:center}.bar{height:9px;background:#d9eeff;border-radius:99px;overflow:hidden}.bar i{display:block;height:100%;background:#0077CC;border-radius:99px}.port-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:10px}.port-card{border:1px solid #d8e3ec;border-radius:10px;padding:13px}.port-card b{display:block;color:#102A43}.port-card span{color:#66788A;font-size:.85rem}.actions{display:flex;gap:12px;flex-wrap:wrap}.button{border:0;cursor:pointer}.nav .active{font-weight:700}.brand-mark i{display:block}@media(max-width:760px){.upload-panel,.two-col{grid-template-columns:1fr}.summary-grid{grid-template-columns:repeat(2,1fr)}.bar-row{grid-template-columns:1fr auto}.bar{grid-column:1/-1;grid-row:2}.tool-hero{padding-top:40px}}@media print{.site-header,.upload-panel,.actions,footer{display:none!important}.tool-hero{padding:20px 0;border:0}.panel{box-shadow:none;break-inside:avoid}.tool-shell{padding-top:0}.summary-card{background:#fff;color:#102A43;border:1px solid #d8e3ec}}