.msa-section{background:#e9eef2;border-bottom:1px solid var(--line)}
.msa-app{background:#fff;border:1px solid #cbd5dd;border-radius:18px;box-shadow:0 18px 50px rgba(13,23,38,.09);overflow:hidden}
.msa-toolbar{display:flex;justify-content:space-between;align-items:end;gap:22px;padding:22px 24px;background:var(--ink);color:#fff}.msa-toolbar span{display:block;color:#96a6b8;font-size:.8rem}.msa-fields{display:flex;gap:12px}.msa-fields label{font-size:.7rem;text-transform:uppercase;letter-spacing:.06em;color:#9fb0c1}.msa-fields input{display:block;width:150px;margin-top:5px;padding:9px 10px;border:1px solid #4b5b70;border-radius:7px;background:#152238;color:#fff}
.msa-actions{display:flex;align-items:center;gap:10px;padding:16px 24px;border-bottom:1px solid var(--line);flex-wrap:wrap}.msa-actions .btn{padding:9px 13px;font-size:.82rem}.msa-actions span{margin-left:auto;color:var(--muted);font-size:.82rem}
.msa-table-wrap{overflow-x:auto;padding:22px 24px}.msa-table{width:100%;border-collapse:collapse;min-width:680px}.msa-table th,.msa-table td{border:1px solid var(--line);text-align:center;padding:9px}.msa-table th{background:#edf2f4;font-size:.78rem}.msa-table th:first-child,.msa-table td:first-child{width:80px;font-weight:900;background:#f6f8f9}.msa-table th input{width:100px;border:0;border-bottom:1px solid #a9b6c1;background:transparent;text-align:center;font-weight:850}.msa-table td input{width:100%;min-width:110px;border:1px solid transparent;border-radius:6px;padding:8px;text-align:right;background:#f8fafb;font-variant-numeric:tabular-nums}.msa-table td input:focus{outline:2px solid var(--teal);background:#fff}.msa-table td input.invalid{border-color:#b54630;background:#fff1ed}
.msa-calc-row{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:18px 24px;border-top:1px solid var(--line);background:#f7f9fa}.msa-calc-row p{margin:0;color:var(--muted);font-size:.82rem}
.msa-results{border-top:5px solid var(--teal);padding:28px 24px}.msa-result-head{display:flex;justify-content:space-between;align-items:start;gap:20px}.msa-result-head h3{font-size:2rem;line-height:1.05;margin:7px 0}.msa-result-head p{margin:0;color:var(--muted)}.msa-status{border-radius:999px;padding:8px 13px;font-size:.75rem;font-weight:900;white-space:nowrap}.msa-status.good{background:#dff3e8;color:#17633b}.msa-status.review{background:#fff0cc;color:#7a5410}.msa-status.poor{background:#f8dfd8;color:#923920}
.msa-metrics{display:grid;grid-template-columns:repeat(5,1fr);gap:10px;margin:25px 0}.msa-metrics>div{padding:16px;border:1px solid var(--line);border-radius:10px;background:#f8fafb}.msa-metrics small,.msa-metrics span{display:block;color:var(--muted);font-size:.7rem}.msa-metrics strong{display:block;font-size:1.55rem;margin:4px 0;font-variant-numeric:tabular-nums}
.msa-charts{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.msa-chart{border:1px solid var(--line);border-radius:12px;padding:16px;min-height:280px}.msa-chart h4{margin:0 0 18px}.bar-row{display:grid;grid-template-columns:92px 1fr 52px;gap:9px;align-items:center;margin:13px 0;font-size:.78rem}.bar-track{height:13px;background:#e5ebef;border-radius:8px;overflow:hidden}.bar-fill{height:100%;background:var(--teal);border-radius:8px}.bar-fill.orange{background:var(--orange)}.bar-fill.blue{background:var(--blue)}.bar-value{text-align:right;font-variant-numeric:tabular-nums}.operator-note{color:var(--muted);font-size:.78rem;margin-top:20px}
.msa-compare{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin:24px 0}.msa-compare>div{background:#fff;border:1px solid var(--line);border-top:4px solid #8c9aa8;border-radius:12px;padding:22px}.msa-compare .complete{border-top-color:var(--teal)}.msa-compare span{font:800 .68rem ui-monospace,monospace;color:var(--teal);letter-spacing:.08em}.msa-compare h3{margin:10px 0}.msa-compare ul{margin-bottom:0}
@media(max-width:980px){.msa-metrics{grid-template-columns:repeat(2,1fr)}.msa-charts{grid-template-columns:1fr}.msa-chart{min-height:0}}
@media(max-width:720px){.msa-toolbar,.msa-calc-row,.msa-result-head{align-items:stretch;flex-direction:column}.msa-fields{width:100%}.msa-fields label{flex:1}.msa-fields input{width:100%}.msa-actions span{width:100%;margin-left:0}.msa-metrics,.msa-compare{grid-template-columns:1fr}.msa-table-wrap{padding:14px}.msa-results{padding:24px 16px}}