.rt-t1{--bg-primary:#0a0e1a;--bg-secondary:#111827;--bg-card:#1a2036;--bg-card-hover:#1f2847;--border:#6382ff1f;--border-active:#6382ff59;--text-primary:#e8ecf4;--text-secondary:#8892a8;--text-muted:#5a6478;--accent-blue:#4f7cff;--accent-blue-glow:#4f7cff40;--accent-cyan:#22d3ee;--accent-green:#34d399;--accent-amber:#fbbf24;--accent-red:#f87171;--accent-purple:#a78bfa;--radius:12px;--radius-sm:8px;background:var(--bg-primary);color:var(--text-primary);min-height:calc(100vh - 4rem);margin:-1.5rem;padding:28px 32px;font-family:Noto Sans KR,Plus Jakarta Sans,sans-serif}.rt-t1 .page-header{border-bottom:1px solid var(--border);margin-bottom:24px;padding-bottom:20px}.rt-t1 .page-eyebrow{color:var(--accent-cyan);letter-spacing:.15em;text-transform:uppercase;margin-bottom:6px;font-size:11px;font-weight:700}.rt-t1 .page-title{margin:0 0 8px;font-size:24px;font-weight:700}.rt-t1 .page-subtitle{color:var(--text-secondary);margin:0;font-size:13px}.rt-t1 .tab-bar{background:var(--bg-secondary);border-radius:var(--radius);border:1px solid var(--border);gap:4px;width:fit-content;margin-bottom:24px;padding:4px;display:flex}.rt-t1 .tab{border-radius:var(--radius-sm);color:var(--text-secondary);cursor:pointer;background:0 0;border:none;align-items:center;gap:8px;padding:10px 22px;font-family:inherit;font-size:13.5px;font-weight:500;transition:all .25s;display:flex}.rt-t1 .tab:hover{color:var(--text-primary)}.rt-t1 .tab.active{background:var(--accent-blue);color:#fff;box-shadow:0 2px 12px var(--accent-blue-glow)}.rt-t1 .panel{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);margin-bottom:18px;padding:20px 22px}.rt-t1 .panel-title{align-items:center;gap:8px;margin-bottom:16px;font-size:14px;font-weight:600;display:flex}.rt-t1 .panel-title .hint{color:var(--text-muted);margin-left:auto;font-size:11.5px;font-weight:400}.rt-t1 .pipeline{grid-template-columns:1fr auto 1fr auto 1fr auto 1fr;align-items:stretch;gap:0;display:grid}.rt-t1 .pipeline-step{border:1px solid var(--border);border-radius:var(--radius);text-align:center;cursor:default;background:linear-gradient(145deg,#4f7cff14,#22d3ee0a);padding:18px 16px;transition:all .3s;position:relative}.rt-t1 .pipeline-step:hover{border-color:var(--border-active);transform:translateY(-2px);box-shadow:0 8px 24px #4f7cff26}.rt-t1 .pipeline-step-num{letter-spacing:.12em;color:var(--accent-cyan);margin-bottom:8px;font-size:10px;font-weight:700;display:inline-block}.rt-t1 .pipeline-step-icon{margin-bottom:8px;font-size:30px}.rt-t1 .pipeline-step-title{color:var(--text-primary);margin-bottom:4px;font-size:13.5px;font-weight:600}.rt-t1 .pipeline-step-desc{color:var(--text-secondary);font-size:11.5px;line-height:1.45}.rt-t1 .pipeline-arrow{color:var(--accent-blue);justify-content:center;align-items:center;padding:0 8px;font-size:22px;font-weight:700;display:flex}.rt-t1 .kpi-row{grid-template-columns:repeat(3,1fr);gap:16px;margin-top:16px;display:grid}.rt-t1 .kpi-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:18px 20px;position:relative;overflow:hidden}.rt-t1 .kpi-card:before{content:"";background:linear-gradient(90deg, var(--accent-blue), var(--accent-cyan));height:3px;position:absolute;top:0;left:0;right:0}.rt-t1 .kpi-card.green:before{background:linear-gradient(90deg, var(--accent-green), #6ee7b7)}.rt-t1 .kpi-card.amber:before{background:linear-gradient(90deg, var(--accent-amber), #fde68a)}.rt-t1 .kpi-label{color:var(--text-muted);margin-bottom:8px;font-size:11.5px;font-weight:500}.rt-t1 .kpi-value{color:var(--text-primary);font-size:30px;font-weight:700;line-height:1}.rt-t1 .kpi-sub{color:var(--text-secondary);margin-top:8px;font-size:11.5px}.rt-t1 .ds-grid{grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:14px;margin-top:12px;display:grid}.rt-t1 .ds-card{border:1px solid var(--border);border-radius:var(--radius-sm);background:#0f172ab3;padding:14px 16px;transition:all .25s}.rt-t1 .ds-card:hover{border-color:var(--border-active);transform:translateY(-1px)}.rt-t1 .ds-card-title{color:var(--accent-cyan);margin-bottom:10px;font-family:Fira Code,JetBrains Mono,ui-monospace,monospace;font-size:13px;font-weight:700}.rt-t1 .ds-card-desc{color:var(--text-muted);margin-bottom:8px;font-size:11px;font-style:italic}.rt-t1 .ds-fields{margin:0;padding:0;list-style:none}.rt-t1 .ds-fields li{color:var(--text-secondary);border-bottom:1px dashed #6382ff12;padding:3px 0;font-family:Fira Code,JetBrains Mono,ui-monospace,monospace;font-size:11.5px}.rt-t1 .ds-fields li:last-child{border-bottom:none}.rt-t1 .ds-fields .ds-key{color:var(--accent-purple);font-weight:600}.rt-t1 .loss-card{border:1px solid var(--border-active);border-radius:var(--radius);background:linear-gradient(135deg,#4f7cff14,#a78bfa0a);margin-top:12px;padding:22px 24px}.rt-t1 .loss-equation{color:var(--text-primary);text-align:center;border-radius:var(--radius-sm);letter-spacing:.02em;background:#00000040;margin-bottom:14px;padding:14px;font-family:Fira Code,JetBrains Mono,ui-monospace,monospace;font-size:16px;line-height:1.7}.rt-t1 .loss-equation .w{color:var(--accent-amber);font-weight:700}.rt-t1 .loss-equation .bce{color:var(--accent-blue);font-weight:700}.rt-t1 .loss-equation .mse{color:var(--accent-cyan);font-weight:700}.rt-t1 .loss-legend{color:var(--text-secondary);grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:10px;font-size:12px;line-height:1.55;display:grid}.rt-t1 .loss-legend-item{border-left:3px solid var(--accent-blue);background:#0003;border-radius:6px;padding:8px 12px}.rt-t1 .loss-legend-item b{color:var(--text-primary);font-family:Fira Code,JetBrains Mono,ui-monospace,monospace}.rt-t1 .feat-grid{grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:14px;margin-top:12px;display:grid}.rt-t1 .feat-card{background:var(--bg-card);border:1px solid var(--border);border-left:3px solid var(--accent-blue);border-radius:var(--radius-sm);padding:14px 16px}.rt-t1 .feat-card.blue{border-left-color:var(--accent-blue)}.rt-t1 .feat-card.cyan{border-left-color:var(--accent-cyan)}.rt-t1 .feat-card.green{border-left-color:var(--accent-green)}.rt-t1 .feat-card.amber{border-left-color:var(--accent-amber)}.rt-t1 .feat-card h4{color:var(--text-primary);align-items:center;gap:6px;margin:0 0 8px;font-size:12px;display:flex}.rt-t1 .feat-card ul{color:var(--text-secondary);margin:0;padding-left:14px;font-size:11.5px;line-height:1.65}.rt-t1 .feat-card code{color:var(--accent-cyan);font-family:Fira Code,JetBrains Mono,ui-monospace,monospace;font-size:11px}.rt-t1 .sim-grid{grid-template-columns:360px 1fr;gap:20px;display:grid}@media (max-width:1100px){.rt-t1 .sim-grid{grid-template-columns:1fr}}.rt-t1 .slider-row{margin-bottom:18px}.rt-t1 .slider-row-head{justify-content:space-between;align-items:center;margin-bottom:8px;display:flex}.rt-t1 .slider-label{color:var(--text-secondary);font-size:12.5px;font-weight:500}.rt-t1 .slider-label code{color:var(--accent-cyan);font-family:Fira Code,JetBrains Mono,ui-monospace,monospace;font-size:12px}.rt-t1 .slider-value{color:var(--accent-cyan);text-align:right;min-width:52px;font-family:Fira Code,JetBrains Mono,ui-monospace,monospace;font-size:14px;font-weight:700}.rt-t1 .slider{background:linear-gradient(90deg, var(--accent-blue), var(--accent-cyan));appearance:none;cursor:pointer;border-radius:999px;outline:none;width:100%;height:6px}.rt-t1 .slider::-webkit-slider-thumb{-webkit-appearance:none;border:3px solid var(--accent-blue);cursor:pointer;background:#fff;border-radius:50%;width:18px;height:18px;box-shadow:0 2px 8px #4f7cff80}.rt-t1 .slider::-moz-range-thumb{border:3px solid var(--accent-blue);cursor:pointer;background:#fff;border-radius:50%;width:18px;height:18px}.rt-t1 .toggle-btn{cursor:pointer;border:1px solid var(--border);background:var(--bg-secondary);color:var(--text-secondary);border-radius:6px;margin-right:6px;padding:6px 18px;font-family:inherit;font-size:12px;font-weight:600;transition:all .2s}.rt-t1 .toggle-btn.active{background:var(--accent-blue);color:#fff;border-color:var(--accent-blue)}.rt-t1 .slider-derived{color:var(--text-muted);background:#0003;border-radius:6px;margin-top:14px;padding:10px 12px;font-family:Fira Code,JetBrains Mono,ui-monospace,monospace;font-size:11.5px}.rt-t1 .loss-outputs{grid-template-columns:repeat(3,1fr);gap:14px;margin-bottom:18px;display:grid}.rt-t1 .loss-out-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-sm);padding:16px 18px;transition:background .15s}.rt-t1 .loss-out-card.flash{background:#4f7cff26}.rt-t1 .loss-out-label{color:var(--text-muted);letter-spacing:.06em;margin-bottom:6px;font-size:11.5px;font-weight:600}.rt-t1 .loss-out-value{font-family:Fira Code,JetBrains Mono,ui-monospace,monospace;font-size:26px;font-weight:700}.rt-t1 .loss-out-card.total .loss-out-value{color:var(--accent-amber)}.rt-t1 .loss-out-card.bce .loss-out-value{color:var(--accent-blue)}.rt-t1 .loss-out-card.mse .loss-out-value{color:var(--accent-cyan)}.rt-t1 .loss-out-contrib{color:var(--text-muted);margin-top:4px;font-family:Fira Code,JetBrains Mono,ui-monospace,monospace;font-size:11px}.rt-t1 .contrib-bar-wrap{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-sm);margin-bottom:18px;padding:16px 18px}.rt-t1 .contrib-bar-label{color:var(--text-muted);justify-content:space-between;margin-bottom:8px;font-size:11.5px;display:flex}.rt-t1 .contrib-bar{background:#ffffff0a;border-radius:6px;width:100%;height:28px;display:flex;overflow:hidden}.rt-t1 .contrib-seg{color:#fff;justify-content:center;align-items:center;height:100%;font-family:Fira Code,JetBrains Mono,ui-monospace,monospace;font-size:11px;font-weight:600;transition:width .3s;display:flex}.rt-t1 .contrib-seg.bce{background:var(--accent-blue)}.rt-t1 .contrib-seg.mse{background:var(--accent-cyan)}.rt-t1 .gauge-wrap{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-sm);padding:16px 18px}.rt-t1 .gauge-track{background:#ffffff0d;border-radius:999px;height:10px;margin:20px 0 10px;position:relative}.rt-t1 .gauge-scale{color:var(--text-muted);justify-content:space-between;padding-top:4px;font-size:10px;display:flex;position:absolute;top:100%;left:0;right:0}.rt-t1 .gauge-score{background:var(--accent-blue);border-radius:2px;width:4px;height:22px;transition:left .2s;position:absolute;top:-6px;transform:translate(-50%)}.rt-t1 .gauge-label{color:var(--accent-blue);white-space:nowrap;margin-bottom:4px;font-size:10px;font-weight:600;transition:left .2s;position:absolute;bottom:100%;transform:translate(-50%)}.rt-t1 .gauge-target{border:2px solid var(--accent-amber);background:#fbbf2433;border-radius:50%;width:14px;height:14px;transition:left .2s;position:absolute;top:-4px;transform:translate(-50%)}.rt-t1 .scenario-btns{flex-wrap:wrap;gap:6px;margin-top:12px;display:flex}.rt-t1 .scenario-btn{background:var(--bg-secondary);border:1px solid var(--border);color:var(--text-secondary);cursor:pointer;border-radius:6px;padding:6px 12px;font-family:inherit;font-size:11.5px;transition:all .2s}.rt-t1 .scenario-btn:hover{border-color:var(--accent-blue);color:var(--text-primary)}.rt-t1 .dispatch-grid{grid-template-columns:1fr 1fr 1.1fr;gap:18px;display:grid}@media (max-width:1200px){.rt-t1 .dispatch-grid{grid-template-columns:1fr}}.rt-t1 .sim-toolbar{flex-wrap:wrap;gap:8px;margin-bottom:16px;display:flex}.rt-t1 .btn{cursor:pointer;border:1px solid var(--border);background:var(--bg-secondary);color:var(--text-secondary);border-radius:8px;align-items:center;gap:6px;padding:8px 14px;font-family:inherit;font-size:12.5px;font-weight:600;transition:all .2s;display:inline-flex}.rt-t1 .btn:hover:not(:disabled){border-color:var(--border-active);color:var(--text-primary)}.rt-t1 .btn:disabled{opacity:.5;cursor:not-allowed}.rt-t1 .btn.primary{background:var(--accent-blue);color:#fff;border-color:var(--accent-blue);box-shadow:0 2px 12px var(--accent-blue-glow)}.rt-t1 .btn.primary:hover:not(:disabled){background:#6286ff}.rt-t1 .ship-list{flex-direction:column;gap:8px;display:flex}.rt-t1 .ship-card{border:1px solid var(--border);background:#0f172ab3;border-radius:8px;padding:10px 12px;font-size:12px;transition:all .3s;position:relative}.rt-t1 .ship-card.assigned{opacity:.55;background:#34d39914;border-color:#34d39959}.rt-t1 .ship-card.current{border-color:var(--accent-amber);animation:1s ease-in-out infinite rtT1Pulse;box-shadow:0 0 0 2px #fbbf2433}@keyframes rtT1Pulse{0%,to{box-shadow:0 0 0 2px #fbbf2433}50%{box-shadow:0 0 0 4px #fbbf2466}}.rt-t1 .ship-head{justify-content:space-between;margin-bottom:4px;display:flex}.rt-t1 .ship-id{color:var(--accent-cyan);font-family:Fira Code,JetBrains Mono,ui-monospace,monospace;font-weight:700}.rt-t1 .ship-assigned-to{color:var(--accent-green);font-size:10.5px;font-weight:600}.rt-t1 .ship-meta{color:var(--text-muted);flex-wrap:wrap;gap:10px;font-size:11px;display:flex}.rt-t1 .ship-meta span b{color:var(--text-secondary);font-weight:500}.rt-t1 .ship-meta .tw-ok{color:var(--accent-green)}.rt-t1 .ship-meta .tw-ng{color:var(--accent-red)}.rt-t1 .truck-stack{flex-direction:column;gap:12px;display:flex}.rt-t1 .truck-card{background:var(--bg-card);border:1px solid var(--border);border-radius:10px;padding:14px 16px;transition:all .3s}.rt-t1 .truck-card.highlight{border-color:var(--accent-amber);background:#fbbf240d}.rt-t1 .truck-head{justify-content:space-between;align-items:center;margin-bottom:8px;display:flex}.rt-t1 .truck-id{color:var(--text-primary);align-items:center;gap:6px;font-size:13px;font-weight:700;display:flex}.rt-t1 .truck-cap{color:var(--text-muted);font-family:Fira Code,JetBrains Mono,ui-monospace,monospace;font-size:11px}.rt-t1 .load-bar{background:#ffffff0d;border-radius:999px;height:8px;margin-bottom:6px;overflow:hidden}.rt-t1 .load-bar-fill{background:linear-gradient(90deg, var(--accent-blue), var(--accent-cyan));height:100%;transition:width .5s}.rt-t1 .load-bar-fill.over{background:linear-gradient(90deg, var(--accent-red), #fca5a5)}.rt-t1 .load-info{color:var(--text-secondary);justify-content:space-between;margin-bottom:10px;font-family:Fira Code,JetBrains Mono,ui-monospace,monospace;font-size:11px;display:flex}.rt-t1 .truck-badges{flex-wrap:wrap;gap:4px;min-height:22px;display:flex}.rt-t1 .truck-badge{color:var(--accent-cyan);background:#22d3ee1f;border:1px solid #22d3ee4d;border-radius:4px;padding:2px 8px;font-family:Fira Code,JetBrains Mono,ui-monospace,monospace;font-size:10.5px;font-weight:600;animation:.4s rtT1Pop}@keyframes rtT1Pop{0%{opacity:0;transform:scale(0)}70%{transform:scale(1.1)}to{opacity:1;transform:scale(1)}}.rt-t1 .heatmap{font-size:11px;overflow-x:auto}.rt-t1 .heatmap table{border-collapse:collapse;min-width:100%;margin:0 auto}.rt-t1 .heatmap th,.rt-t1 .heatmap td{text-align:center;border:1px solid var(--border);white-space:nowrap;padding:6px 10px;font-family:Fira Code,JetBrains Mono,ui-monospace,monospace}.rt-t1 .heatmap th{color:var(--accent-cyan);background:#4f7cff1a;font-size:10.5px;font-weight:700}.rt-t1 .heatmap td{color:var(--text-primary);font-weight:500;transition:all .3s;position:relative}.rt-t1 .heatmap td.hl{outline:2px solid var(--accent-amber);outline-offset:-2px;animation:1s ease-in-out rtT1HLFlash}@keyframes rtT1HLFlash{0%,to{box-shadow:0 0 #fbbf2400}50%{box-shadow:0 0 0 4px #fbbf244d}}.rt-t1 .heatmap td.chosen{color:#062412;font-weight:700;background:var(--accent-green)!important}.rt-t1 .heatmap td.blocked{color:var(--text-muted);background:#ffffff05!important}.rt-t1 .heatmap-legend{color:var(--text-muted);flex-wrap:wrap;justify-content:center;gap:12px;margin-top:10px;font-size:11px;display:flex}.rt-t1 .heatmap-legend .swatch{vertical-align:middle;border-radius:3px;width:14px;height:14px;margin-right:4px;display:inline-block}.rt-t1 .sim-result{border-radius:var(--radius-sm);background:#34d3990f;border:1px solid #34d3994d;margin-top:18px;padding:14px 16px}.rt-t1 .sim-result-title{color:var(--accent-green);margin-bottom:10px;font-size:12px;font-weight:700}.rt-t1 .sim-result-row{grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:10px;font-size:12px;display:grid}.rt-t1 .sim-result-row .cell{background:#0003;border-radius:6px;padding:8px 10px}.rt-t1 .sim-result-row .cell b{color:var(--text-primary);margin-top:2px;font-family:Fira Code,JetBrains Mono,ui-monospace,monospace;font-size:15px;display:block}.rt-t1 .sim-log{max-height:120px;color:var(--text-secondary);background:#00000040;border-radius:6px;margin-top:12px;padding:10px 12px;font-family:Fira Code,JetBrains Mono,ui-monospace,monospace;font-size:11px;line-height:1.7;overflow-y:auto}.rt-t1 .sim-log div{padding:1px 0}.rt-t1 .sim-log .log-ok{color:var(--accent-green)}.rt-t1 .sim-log .log-skip{color:var(--accent-amber)}.rt-t1 .sim-log .log-info{color:var(--text-muted)}