:root{font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:#193044;background:#eef3f5;font-synthesis:none;line-height:1.6}*{box-sizing:border-box}body{margin:0}header{background:#123143;color:#fff;padding:36px 0 32px;border-bottom:5px solid #00a59c}.wrap{max-width:1080px;margin:auto;padding:0 26px}h1{font-size:clamp(1.8rem,4vw,2.8rem);line-height:1.18;margin:8px 0 10px;letter-spacing:-.03em}h2{line-height:1.3;margin:0 0 10px;font-size:1.45rem}.eyebrow{font-size:.73rem;font-weight:750;letter-spacing:.12em;margin:0 0 8px}header p{margin:6px 0;opacity:.9}main{padding-top:26px!important}.warning{background:#fff4dc;border-left:4px solid #c58a25;padding:14px 18px;border-radius:5px;font-size:.91rem}.audit{display:flex;align-items:center;gap:22px;justify-content:space-between}.status{padding:12px 16px;background:#ddebf0;border-radius:7px}.status.error{background:#ffe7e5;color:#8c221c}.status.success{background:#dff3ed;color:#0b5143}section{background:white;padding:27px 30px;border:1px solid #dce5e9;border-radius:12px;margin:20px 0;box-shadow:0 2px 6px #19304406;scroll-margin-top:20px}section p{max-width:92ch}.step-nav{display:flex;gap:8px;flex-wrap:wrap;margin:24px 0}.step-nav a{flex:1;min-width:160px;text-decoration:none;color:#164354;background:#e0ebef;padding:12px 16px;border-radius:7px;font-size:.88rem;font-weight:650}fieldset{padding:0;border:0;margin:0;min-width:0}.form-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(195px,1fr));gap:16px;margin:16px 0}label{display:block;font-size:.85rem;font-weight:600}input,select{display:block;width:100%;min-width:0;margin-top:5px;border:1px solid #b9cbd3;border-radius:5px;padding:10px 11px;font:inherit;background:white;color:inherit}input[type=file]{font-size:.77rem;padding:9px}input:disabled,select:disabled{background:#edf1f3;color:#75848c}label.checkbox{display:flex;align-items:start;gap:10px;margin:14px 0;font-weight:450}.checkbox input{width:auto;margin-top:7px}button{border:0;border-radius:6px;padding:11px 16px;background:#006c70;color:white;font:inherit;font-size:.87rem;font-weight:650;cursor:pointer;margin:8px 0}button.secondary{background:#e6eff2;color:#1a4a5d}button:disabled{cursor:not-allowed;opacity:.45}button:not(:disabled):hover{filter:brightness(.94)}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid #dfa627;outline-offset:2px}.actions{display:flex;gap:10px;flex-wrap:wrap}.caption{font-size:.8rem;color:#5d7180}canvas{display:block;width:100%;height:auto;max-height:380px;border:1px solid #dce5e9;border-radius:7px;background:#f4f7f8;margin:16px 0 6px}progress{width:100%;height:9px;accent-color:#007c82}footer{padding:15px 4px 35px;color:#587081;font-size:.8rem}footer a{color:#076c74}pre{white-space:pre-wrap;overflow-wrap:anywhere;max-height:550px;overflow:auto;background:#f3f6f7;padding:16px;font-size:.8rem}@media(max-width:650px){.wrap{padding:0 14px}section{padding:20px 16px}.audit{display:block}.form-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}label{font-size:.79rem}input{padding:9px 7px}.actions{gap:6px}header{padding-top:24px}}
/* Fixed verified method and run-report presentation. */
.method-lock{margin:18px 0 12px;padding:15px 18px;border-left:4px solid #007c82;background:#edf6f6;border-radius:5px}.method-lock p{margin:5px 0 0}.numerical-report{margin:22px 0 16px;padding:22px;border:1px solid #bfd7dc;border-radius:9px;background:#f6fafb}.numerical-report h3{margin:0 0 8px}.report-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:10px;margin:16px 0}.report-grid div{padding:12px 14px;background:#fff;border:1px solid #dbe6e9;border-radius:6px}.report-grid span{display:block;color:#607684;font-size:.78rem}.report-grid strong{display:block;margin-top:2px;font-size:.94rem}.report-assessment{padding:13px 15px;border-radius:6px;background:#e9f0f2}.report-assessment.report-pass{background:#dff3ed;color:#0b5143}.report-assessment.report-caution{background:#fff1d7;color:#6d4b0d}@media(max-width:650px){.report-grid{grid-template-columns:1fr 1fr}.numerical-report{padding:17px 14px}}
/* ANFIS remains visibly separate from physics-only validation. */
.anfis-panel{margin-top:24px;padding:20px;border:1px solid #d9c994;border-radius:8px;background:#fffaf0}.anfis-panel h3{margin:0 0 8px}.anfis-controls{display:grid;gap:12px;margin-top:16px}.anfis-file{max-width:540px}.anfis-progress{display:grid;margin:12px 0 14px;border:1px solid #dfd2aa;border-radius:7px;overflow:hidden;background:#fff}.anfis-progress>div{display:grid;grid-template-columns:minmax(190px,2fr) repeat(3,minmax(75px,1fr));gap:8px;align-items:center;padding:10px 12px;border-top:1px solid #eee4c8}.anfis-progress>div:first-child{border-top:0}.anfis-progress-head{background:#f1e7c8;color:#594f35;font-size:.8rem;font-weight:700}.anfis-progress strong{font-size:.9rem}.anfis-progress span{text-align:center}.anfis-next-explanation{margin:12px 0 8px;padding:11px 13px;border-left:4px solid #07858b;background:#edf7f7}.anfis-panel details{margin-top:14px}.anfis-panel summary{cursor:pointer;font-weight:700;color:#164f61}.anfis-result{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:10px;margin-top:14px}.anfis-result div{padding:11px 13px;background:#fff;border:1px solid #eadfbd;border-radius:6px}.anfis-result span{display:block;font-size:.78rem;color:#6f6548}.anfis-result strong{display:block;margin-top:3px}@media(max-width:620px){.anfis-progress>div{grid-template-columns:minmax(130px,1.7fr) repeat(3,minmax(50px,1fr));font-size:.82rem;padding:9px 7px}}
.case-picker{display:block;max-width:560px;margin:18px 0}.case-picker select{display:block;width:100%;margin-top:6px}
.analysis-export{border-color:#acd2d4;background:#f7fbfb}.export-inventory{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin:18px 0}.export-inventory div{padding:13px 15px;border:1px solid #d3e5e6;border-radius:7px;background:#fff}.export-inventory strong,.export-inventory span{display:block}.export-inventory span{margin-top:4px;color:#587081;font-size:.82rem}@media(max-width:650px){.export-inventory{grid-template-columns:1fr}}
.result-safety{padding:13px 15px;border-left:4px solid #c58a25;background:#fff4dc;border-radius:5px}.validation-history{margin:22px 0;padding:20px;border:1px solid #bfd7dc;border-radius:9px;background:#f7fbfb}.table-scroll{overflow-x:auto;margin:14px 0}.validation-history table{width:100%;min-width:980px;border-collapse:collapse;font-size:.8rem}.validation-history th,.validation-history td{padding:9px 10px;border:1px solid #d6e2e6;text-align:left}.validation-history th{background:#e5f0f2}.validation-history td.pass{color:#0b654d;font-weight:750}.validation-history td.fail{color:#9a2c24;font-weight:750}
/* Primary workflow choice */
.workflow-choice{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1rem;margin-top:1.25rem}.workflow-choice article{display:flex;flex-direction:column;align-items:flex-start;border:1px solid #bed5dd;border-top:4px solid #00848a;border-radius:.55rem;padding:1rem;background:#f7fbfc}.workflow-choice article p:not(.eyebrow){flex:1;margin-top:.25rem}.workflow-choice h3{margin:.1rem 0 .35rem}.workflow-choice button{margin-top:.5rem}@media(max-width:700px){.workflow-choice{grid-template-columns:1fr}}
.screening-indicator{border:3px solid #94a3ad;background:#f7f9fa;transition:border-color .25s,background .25s}.indicator-readout{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin:18px 0}.indicator-readout>div{background:#fff;border:1px solid #ccd8dd;border-radius:8px;padding:15px}.indicator-readout span,.indicator-readout small{display:block}.indicator-readout span{font-size:.82rem;color:#536b79}.indicator-readout strong{display:block;font-size:1.45rem;line-height:1.25;margin:5px 0}.indicator-readout small{font-size:.77rem;color:#607684}.indicator-scale{display:grid;grid-template-columns:repeat(4,1fr);border-radius:8px;overflow:hidden;margin:14px 0}.indicator-scale span{padding:12px;text-align:center;font-weight:750;color:#172631}.indicator-scale .green{background:#82d39b}.indicator-scale .yellow{background:#f2dc59}.indicator-scale .orange{background:#f2a04b}.indicator-scale .red{background:#df5a52;color:#fff}.indicator-warning{padding:12px 14px;background:#fff;border-radius:6px}.state-green{border-color:#278a4c;background:#effaf2}.state-yellow{border-color:#b49b00;background:#fffbea}.state-orange{border-color:#cf6b13;background:#fff5e9}.state-red{border-color:#b92722;background:#fff0ef;animation:alertPulse 1.35s ease-in-out infinite}.state-red .indicator-readout strong{color:#a01f1a}@keyframes alertPulse{50%{box-shadow:0 0 0 7px rgba(185,39,34,.16)}}@media(prefers-reduced-motion:reduce){.state-red{animation:none}}@media(max-width:700px){.indicator-readout{grid-template-columns:1fr}.indicator-scale{grid-template-columns:1fr 1fr}}