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:root{--ink:#203840;--muted:#62757a;--green:#207b70;--green-dark:#173d43;--green-pale:#eaf3ef;--paper:#f5f7f7;--line:#dfe6e6;--white:#fff;--amber:#a36427;--amber-bg:#fcf3e5;--danger:#b34c3e;--shadow:0 3px 16px #26494706;font-family:Inter,"Segoe UI","Microsoft YaHei",sans-serif;color:var(--ink);background:var(--paper);font-synthesis:none}
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#bcd2c4;border-radius:5px;padding:8px;margin-top:10px;background:#f9fcf9}
@media(min-width:1600px){.main-grid{grid-template-columns:minmax(0,1fr) 355px}.flow-card{flex-basis:125px}.editor-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.chart-box svg{height:200px}.sidebar{padding-left:25px;padding-right:25px}.layout{grid-template-columns:280px minmax(0,1fr)}}
@media(max-width:1190px){.layout{grid-template-columns:225px minmax(0,1fr)}.sidebar{padding:22px 15px}.workspace{padding:24px 20px}.main-grid{grid-template-columns:minmax(0,1fr) 270px;gap:12px}.page-title h1{font-size:23px}.panel-top{padding:12px}.panel-top h2{font-size:12px}.summary-top,.editor-body{padding:15px 13px}.flow-card{flex-basis:95px}.editor-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.top-center{display:none}.context-note button{display:none}.totals-bar{gap:12px;padding:16px;grid-template-columns:1fr 1fr 1fr 1fr}.totals-bar button{grid-column:1 / -1}.total-item:last-of-type{border:0}.metric-item{margin:0 14px}.topbar{padding:0 24px}.version-badge{display:none}}
@media(max-width:920px){.main-grid{grid-template-columns:minmax(0,1fr)}.summary-panel{grid-column:auto;grid-row:auto;order:3}.flow-panel{order:0}.editor-panel{order:1}.chart-panel{order:2}.summary-panel #outcome{display:grid;grid-template-columns:repeat(2,minmax(0,1fr))}.summary-top,.outcome-foot{grid-column:1 / -1}.editor-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.tabs{gap:23px}.source-grid{grid-template-columns:1fr}.target-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.page-title h1{font-size:22px}.page-title .overline{font-size:9px}.saved{display:none}.totals-bar{grid-template-columns:1fr 1fr}.total-item:nth-child(2){border:0}}
@media(max-width:640px){body{font-size:14px}.topbar{height:69px;padding:0 15px}.brand{font-size:15px;gap:8px}.brand-mark{width:35px;height:35px}.brand small{font-size:7px;letter-spacing:1.4px}.button.small{font-size:10px;padding:5px 9px;min-height:38px}.layout{display:flex;flex-direction:column}.sidebar{order:1;border-right:0;border-top:1px solid var(--line);padding:22px 18px}.workspace{order:0;padding:24px 15px 20px}.page-title h1{font-size:22px;max-width:290px;letter-spacing:-.7px}.subtitle{font-size:10px;max-width:300px}.tabs{margin-top:24px;gap:22px}.tab{font-size:11px;min-height:44px}.context-note{align-items:flex-start;font-size:10px;line-height:1.8;padding-top:12px}.note-icon{margin-top:3px}.panel-top{min-height:57px;padding:12px}.editor-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.summary-panel #outcome{grid-template-columns:1fr 1fr}.metric-values b{font-size:21px}.panel-top .text-button{min-height:36px}.library-head{margin-top:24px}.module-library{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.library-item{min-height:78px;padding:8px;gap:6px}.library-item strong{font-size:11px}.library-item small{font-size:8px}.mini-icon{width:29px;height:32px}.mini-icon svg{width:26px}.plus{font-size:19px}.flow-canvas{padding:12px}.flow-card{flex-basis:99px}.flow-legend{font-size:8px}.canvas-caption{font-size:8px}.route-warning{padding:10px 12px}.total-item strong{font-size:25px}.total-item small{font-size:9px}.page-foot{line-height:1.9}.data-table{font-size:10px}.data-table td,.data-table th{padding:10px 12px}.gantt{padding:15px 12px}.gantt-row{grid-template-columns:85px 1fr 45px;gap:7px;font-size:9px}.source-content{padding:16px}.target-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.chart-box{padding:12px}.chart-box svg{height:155px}.summary-numbers{gap:20px}.field input{min-height:40px;font-size:16px}.chem-row input{font-size:16px;min-height:38px}.sidebar select{min-height:44px;font-size:15px}.side-foot{display:none}.batch-field input{font-size:16px}.card-controls button{width:26px;height:26px}.tab span{display:none}.baseline-panel{gap:12px}}
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.planner-inputs{display:flex;flex-wrap:wrap;gap:14px;margin:18px 0}.planner-inputs label{display:grid;gap:8px;flex:1;min-width:120px}.planner-card,.planner-physics{margin-top:20px;padding:20px;border:1px solid #dbe5e0;border-radius:10px}.planner-card p,.planner-physics p{line-height:1.8}.planner-card table{min-width:620px}.table-scroll{overflow-x:auto;max-width:100%}.workspace,.main-grid>*{min-width:0}.tabs{overflow-x:auto;max-width:100%}.planner-physics{background:#f4f8f5}