.dt-lab{--dt-line:rgba(116,185,192,.22);--dt-accent:#61dfc9;--dt-muted:#adc7cf}.dt-lab a{color:#98eadd}.dt-lab .muted{color:var(--dt-muted)}.dt-lab .panel{margin-bottom:16px}.dt-lab h3{margin-top:0}.dt-tag{display:inline-block;font-size:11px;line-height:1.5;color:#a0e6d9;border:1px solid var(--dt-line);padding:4px 8px;border-radius:6px;vertical-align:middle}.dt-boundary{border:1px solid #347776;border-left:4px solid var(--dt-accent);padding:14px 18px;border-radius:10px;background:#102e3a;margin-bottom:14px}.dt-boundary strong{color:#a9ebdd}.dt-boundary p{font-size:12px;line-height:1.8;color:var(--dt-muted);margin:6px 0 0}.dt-case-tabs{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin:13px 0}.dt-case-tabs button{padding:14px;text-align:left;background:#122d3b;color:#bdd9df;border:1px solid #315460;border-radius:10px;cursor:pointer;font:inherit;font-size:14px;line-height:1.5}.dt-case-tabs button small{display:block;font-size:11px;color:#99bac5;margin-top:6px}.dt-case-tabs button.active{background:#16423f;border-color:#6ee1c9;color:#c2f4e7}.dt-lab .dt-outline{background:#12323f;border:1px solid #497985;color:#cae9e6;padding:9px 12px;border-radius:8px;text-decoration:none;font-size:12px;cursor:pointer;display:inline-block}.dt-lab button:disabled{opacity:.42;cursor:not-allowed}.dt-small{font-size:12px;line-height:1.8}.dt-alert{border:1px solid #bb894b;background:#3d3022;padding:12px 15px;color:#ffe2b8;font-size:13px;line-height:1.7;border-radius:9px;margin:12px 0;white-space:pre-wrap}.dt-work-grid{display:grid;grid-template-columns:minmax(260px,.85fr) minmax(0,1.6fr);gap:16px}.dt-evidence-panel ul{padding-left:20px;font-size:12px;line-height:1.8;color:#c2d6dc}.dt-evidence-panel li{margin:9px 0}.dt-pending{border-left:3px solid #e1b572;background:#352e28;padding:10px 12px;font-size:12px;line-height:1.8;color:#eed5b4}.dt-pending ul{margin:5px 0}.dt-relation{display:grid;gap:8px;margin-top:14px}.dt-relation div{border:1px dashed #577681;padding:9px;font-size:11px;line-height:1.7;color:#b6ced7;border-radius:7px}.dt-relation div strong{color:#d1e2e7;display:block}.dt-lab label{display:flex;flex-direction:column;gap:6px;font-size:12px;color:#c7dce0;min-width:0}.dt-lab input,.dt-lab select,.dt-lab textarea{width:100%;box-sizing:border-box;background:#0b2330;color:#ddefef;border:1px solid #3a626d;padding:9px 10px;border-radius:7px;font:inherit;min-width:0}.dt-lab input:focus,.dt-lab select:focus,.dt-lab textarea:focus{outline:2px solid #4cafa0;outline-offset:2px}.dt-lab input[type=range]{padding:0;accent-color:#65dfc4}.dt-lab input[type=file]{font-size:12px}.dt-lab .button-row{flex-wrap:wrap;gap:9px;margin:12px 0}.dt-runbar{display:flex;flex-wrap:wrap;align-items:end;gap:12px;margin:10px 0 14px}.dt-runbar label{min-width:140px;flex:1}.dt-scene-panel{min-width:0}#dt-scene{height:350px;background:#081e2b;border-radius:10px;overflow:hidden;position:relative;touch-action:none}#dt-scene canvas{display:block;max-width:100%}.dt-scene-foot{display:flex;flex-wrap:wrap;justify-content:space-between;gap:8px;padding:8px 0;font-size:11px;color:#9dbcbe}.dt-time-label{display:grid!important;grid-template-columns:1fr auto;align-items:center}.dt-time-label input{grid-column:1/-1;margin:7px 0}.dt-node-detail{border-top:1px solid var(--dt-line);padding-top:12px;margin-top:12px;font-size:12px}.dt-node-detail h4{font-size:15px;margin:0 0 8px}.dt-node-detail dl{display:grid;grid-template-columns:105px 1fr;gap:7px;margin:9px 0}.dt-node-detail dt{color:#8fadbc}.dt-node-detail dd{color:#c6dbe1;margin:0;overflow-wrap:anywhere}.dt-node-list{display:flex;flex-wrap:wrap;gap:6px}.dt-node-list button{background:#153540;border:1px solid #355c67;color:#c0d5dd;font-size:11px;padding:6px 8px;border-radius:6px;cursor:pointer}.dt-node-list button.active{border-color:#63ddc4;color:#acebdd}.dt-plan-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.25fr);gap:22px;margin:16px 0}.dt-control-grid{display:grid;grid-template-columns:1fr 1fr;gap:13px;margin:13px 0}.dt-metric-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:9px}.dt-metric{padding:11px;border:1px solid var(--dt-line);border-radius:8px;background:#12303b;font-size:11px;color:#bed5db}.dt-metric strong{display:block;font-size:21px;color:#a6ebd9;margin:7px 0}.dt-metric small{font-size:10px;line-height:1.6}.dt-consequences{border-left:3px solid #68cbb8;background:#17313a;color:#c5dade;padding:11px 13px;font-size:12px;line-height:1.8;margin:13px 0}.dt-consequences p{margin:5px 0}.dt-table-wrap{border:1px solid var(--dt-line);border-radius:8px;overflow:auto;margin:13px 0}.dt-table{width:100%;border-collapse:collapse;font-size:12px;line-height:1.7}.dt-table th,.dt-table td{padding:10px 11px;vertical-align:top;text-align:left;border-bottom:1px solid var(--dt-line);min-width:110px;color:#bbd3dc}.dt-table th{background:#193944;color:#cee4e6}.dt-table tr:last-child td{border-bottom:0}.dt-filter-grid{display:grid;grid-template-columns:1fr 1fr 1.5fr;gap:13px;margin:14px 0}.dt-lab summary{cursor:pointer;font-size:14px;font-weight:600;line-height:1.8}.dt-facility-detail{border:1px solid #426675;background:#132b39;border-radius:8px;padding:15px;font-size:12px;line-height:1.8;margin-bottom:14px}.dt-facility-detail:empty{display:none}.dt-facility-detail h4{margin:0 0 8px;font-size:16px}.dt-facility-detail dl{display:grid;grid-template-columns:125px 1fr;gap:8px;margin:9px 0}.dt-facility-detail dd{margin:0}.dt-facility-btn{background:transparent;border:0;color:#a7e6dc;cursor:pointer;padding:0;text-align:left;font:inherit;text-decoration:underline;text-underline-offset:3px}.dt-event-list{display:grid;grid-template-columns:1fr 1fr;gap:11px}.dt-event{border:1px solid var(--dt-line);border-radius:8px;padding:12px;font-size:12px;line-height:1.8;color:#bbd1da}.dt-event h4{margin:0 0 7px;color:#dbedef;font-size:14px}.dt-exercise-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:22px;margin:16px 0}.dt-options{display:grid;gap:9px}.dt-options button{padding:11px 13px;text-align:left;border:1px solid #446c78;background:#122c39;color:#c8e0e4;border-radius:7px;font-size:12px;line-height:1.8;cursor:pointer}.dt-options button.active{border-color:#6ed7bb;background:#184438}.dt-options button.critical{border-color:#e6a586;background:#4a2d2b}.dt-exercise-panel form label{margin-bottom:10px}.dt-exercise-panel form button{margin:6px 0 11px}.dt-evidence-item{border-bottom:1px solid var(--dt-line);padding:8px 0;overflow-wrap:anywhere}.dt-evidence-item strong{color:#b7ecde}.dt-source{display:block;padding:9px 0;border-bottom:1px solid var(--dt-line);overflow-wrap:anywhere}.dt-status-error{color:#ffc1a7}.dt-status-pass{color:#9ae4c9}.dt-assumption-list{margin:12px 0;padding-left:18px}.dt-lab pre{white-space:pre-wrap;overflow-wrap:anywhere}
@media(max-width:1050px){.dt-work-grid{grid-template-columns:minmax(240px,.85fr) minmax(0,1.3fr)}.dt-plan-grid{grid-template-columns:1fr}.dt-filter-grid{grid-template-columns:1fr 1fr}.dt-filter-grid label:last-child{grid-column:1/-1}.dt-metric-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:760px){.dt-work-grid,.dt-exercise-grid{grid-template-columns:1fr}.dt-case-tabs{grid-template-columns:1fr}.dt-case-tabs button{padding:11px}.dt-case-tabs button small{display:inline;margin-left:9px}.dt-lab .panel{padding:15px}.dt-lab h2{font-size:23px}.dt-metric-grid{grid-template-columns:1fr 1fr}.dt-event-list{grid-template-columns:1fr}#dt-scene{height:340px}.dt-node-detail dl{grid-template-columns:95px 1fr}.dt-facility-detail dl{grid-template-columns:1fr}.dt-facility-detail dd{margin-bottom:6px}.dt-runbar{gap:9px}.dt-runbar label{min-width:120px}.dt-table th,.dt-table td{padding:8px;min-width:115px}.dt-boundary{padding:13px}.dt-control-grid{gap:10px}.dt-lab .section-head{gap:12px}}