:root{font-family:"Malgun Gothic","Noto Sans KR",system-ui,sans-serif;color:#243344;background:#eef2f6;font-size:14px;font-synthesis:none;--blue:#185cc5;--line:#dbe3eb;--muted:#67788b}
*{box-sizing:border-box}body{margin:0}button,input,select{font:inherit}button,a,label.file-button{touch-action:manipulation}button,.file-button{cursor:pointer}button:disabled{cursor:wait;opacity:.65}a{color:var(--blue);text-decoration:none}a:hover{text-decoration:underline}button:focus-visible,input:focus-visible,select:focus-visible,a:focus-visible{outline:3px solid #81b9fa;outline-offset:2px}
.header{max-width:1500px;margin:auto;padding:30px 30px 24px;display:flex;justify-content:space-between;align-items:center;gap:20px}.eyebrow{margin:0 0 7px;font-size:11px;font-weight:800;letter-spacing:2px;color:var(--blue)}h1{margin:0;font-size:27px;letter-spacing:-1px}.subtitle{margin:9px 0 0;color:var(--muted);line-height:1.6}.header-actions{display:flex;flex-direction:column;align-items:flex-end;gap:9px}.baseline-note{font-size:11px;color:var(--muted)}
.workspace{max-width:1500px;margin:0 auto;padding:0 30px 30px;display:grid;grid-template-columns:minmax(330px,400px) minmax(0,1fr);gap:22px}.input-panel,.results-panel{min-width:0}fieldset{border:0;margin:0;padding:0;min-width:0}.card{background:#fff;border:1px solid var(--line);border-radius:13px;padding:20px;margin-bottom:16px;box-shadow:0 2px 4px #172e4610}h2{margin:0 0 16px;font-size:16px;letter-spacing:-.4px}h3{font-size:13px;margin:17px 0 9px}.section-number{display:inline-flex;align-items:center;justify-content:center;width:23px;height:23px;margin-right:8px;border-radius:7px;background:#eaf2ff;color:var(--blue);font-size:12px}.section-title{display:flex;justify-content:space-between;align-items:center;gap:10px}.section-title h2{margin:0 0 16px}.section-title a{font-size:12px;margin-bottom:16px}.count-badge{font-size:12px;padding:4px 9px;border-radius:20px;background:#eaf2ff;color:var(--blue);margin-bottom:16px;font-weight:700}
label{display:block;margin-bottom:7px;font-size:12px;font-weight:700;color:#3d4d60}label span{font-size:11px;font-weight:400;color:var(--muted)}input,select{width:100%;height:39px;padding:8px 10px;border:1px solid #cbd6e2;border-radius:7px;background:#fff;color:#253448;min-width:0}input:disabled{background:#f1f4f7;color:#6e7d8c}select{font-size:12px}input[type=number]{font-variant-numeric:tabular-nums}.two-columns{display:grid;grid-template-columns:1fr 1fr;gap:14px}.file-info,.hint{font-size:11px;color:var(--muted);line-height:1.7;margin:9px 0 12px;overflow-wrap:anywhere}.file-info{font-variant-numeric:tabular-nums;white-space:pre-line}.file-input{display:none}.file-button{display:inline-block;margin:0;padding:7px 10px;font-size:12px;font-weight:600;color:var(--blue);background:#f0f5fc;border:1px solid #d5e2f6;border-radius:6px}.file-button:hover{background:#e5effd}.spaced-label{margin-top:17px}.hint:last-child{margin-bottom:0}
#layout-preview{position:sticky;left:0;top:0;display:block;margin:0;background:#f7f9fc;cursor:grab;touch-action:none}.preview-note{text-align:center;margin:8px 0 16px;color:var(--muted);font-size:11px}.advanced summary{font-size:13px;font-weight:700;cursor:pointer}.advanced[open] summary{margin-bottom:18px}.settings-actions{display:flex;gap:9px;flex-wrap:wrap;margin:0 0 12px}.settings-actions>*{flex:1;text-align:center;white-space:nowrap}.secondary{padding:9px 13px;border:1px solid #cbd8e7;border-radius:7px;background:#fff;color:#3d5673;font-size:12px;font-weight:600}.secondary:hover{background:#f6f9fc}.primary{width:100%;padding:13px;border:0;border-radius:8px;background:var(--blue);color:white;font-weight:700;font-size:14px;box-shadow:0 3px 8px #185cc528}.primary:hover{background:#104ca7}#message{min-height:20px;line-height:1.65;font-size:12px;margin:9px 2px;color:#a72c2c;overflow-wrap:anywhere}
.state-badge{border-radius:20px;background:#edf2f8;color:#55687f;font-size:11px;font-weight:700;padding:5px 11px;margin-bottom:16px}.state-badge.running{background:#eaf2ff;color:var(--blue)}.state-badge.completed{background:#e9f5ed;color:#237344}.state-badge.failed{background:#fbeaea;color:#af3434}.stages{list-style:none;display:grid;grid-template-columns:repeat(3,1fr);gap:8px;padding:0;margin:0}.stages li{padding:10px;border-radius:7px;background:#f1f4f8;text-align:center;color:#7a899a;font-size:12px}.stages li.active{background:#e6effe;color:var(--blue);font-weight:700}.stages li.done{background:#ecf5ef;color:#327653}#stage-message{font-size:12px;color:var(--muted);margin:12px 0 0;min-height:18px}.used-settings{font-size:11px;color:var(--muted);margin:-4px 0 17px;line-height:1.65;overflow-wrap:anywhere}
.metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-bottom:19px}.metrics>div{background:#f7f9fc;border:1px solid #e8edf3;border-radius:8px;padding:14px 13px}.metrics span{display:block;font-size:11px;color:var(--muted);margin-bottom:8px}.metrics strong{font-size:26px;font-weight:700;letter-spacing:-.8px;display:block;line-height:1.25;font-variant-numeric:tabular-nums}.metrics small{font-size:10px;color:var(--muted)}.metrics p{font-size:10px;color:#56718f;margin:7px 0 0;line-height:1.5}.plot-toolbar{display:flex;align-items:center;gap:4px;border-bottom:1px solid var(--line);padding-bottom:10px}.plot-toolbar button{padding:7px 11px;border:0;background:transparent;color:#64778c;border-radius:6px;font-size:12px}.plot-toolbar button[aria-pressed=true]{background:#eaf2ff;color:var(--blue);font-weight:700}.plot-toolbar button:disabled{cursor:default;opacity:.4}#plot-caption{margin-left:auto;font-size:10px;color:var(--muted)}.heatmap-wrap{position:relative;min-height:320px}#heatmap{display:block;width:100%;height:380px}#plot-empty{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;text-align:center;color:#8a98a8;line-height:1.9;font-size:13px}.pixel-info{margin:1px 0 14px;min-height:18px;font-size:11px;color:var(--muted);font-variant-numeric:tabular-nums}.downloads{display:flex;gap:8px;flex-wrap:wrap}.downloads a{padding:6px 9px;border:1px solid var(--line);border-radius:6px;font-size:11px}
.history{list-style:none;padding:0;margin:13px 0 0;display:grid;gap:7px}.history button{width:100%;display:flex;align-items:center;justify-content:space-between;gap:15px;padding:11px 12px;background:#fafbfd;border:1px solid #e3eaf2;border-radius:7px;text-align:left;color:#354b62;font-size:12px}.history button:hover{background:#eef4ff;border-color:#c4d8f5}.history .history-main{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.history small{display:block;font-size:10px;color:var(--muted);margin-top:4px}.history .history-status{flex-shrink:0;color:var(--muted);font-size:11px}.empty-history{font-size:12px;color:#8996a5;padding:10px 0}.model-note{color:#8492a2;text-align:center;font-size:10px;line-height:1.7;margin-top:16px}
@media(max-width:950px){.workspace{grid-template-columns:330px minmax(0,1fr);gap:16px;padding:0 18px 24px}.header{padding:24px 18px 20px}.card{padding:16px}.metrics{gap:7px}.metrics>div{padding:11px 9px}.metrics strong{font-size:21px}.baseline-note{max-width:210px;text-align:right}}
@media(max-width:760px){.header{align-items:flex-start}.header-actions{max-width:160px;flex-shrink:0}.baseline-note{display:none}h1{font-size:23px}.subtitle{font-size:12px}.workspace{grid-template-columns:1fr;gap:4px;max-width:620px}.metrics strong{font-size:20px}.heatmap-wrap{min-height:300px}#heatmap{height:330px}.input-panel{display:flex;flex-direction:column}#parameters .card{margin-bottom:12px}.header .secondary{font-size:11px;padding:8px 9px;white-space:nowrap}.section-title a{font-size:10px}.plot-toolbar button{padding:7px 8px;font-size:11px}}

.layout-frame{width:100%;position:relative;overflow:scroll;border:1px solid #e1e8f0;border-radius:8px;background:#f7f9fc;overscroll-behavior:contain;scrollbar-width:thin;margin-top:10px}
#layout-surface{position:relative}.viewer-controls{display:flex;align-items:center;gap:5px;flex-wrap:wrap;margin:12px 0 5px}.viewer-controls button{font:inherit;font-size:11px;padding:6px 9px;border:1px solid #d4deea;border-radius:6px;background:#fff;color:#3c5a7d;cursor:pointer}.viewer-controls button:disabled{opacity:.5}.viewer-controls output{min-width:44px;text-align:center;font-size:11px;color:#5c7189;font-variant-numeric:tabular-nums}.viewer-controls span{font-size:10px;color:#8190a2;margin-left:auto}#heatmap{cursor:grab;touch-action:none}.panning{cursor:grabbing!important}

.inline-check{display:flex;align-items:center;gap:8px;margin-top:14px;line-height:1.6}.inline-check input{width:16px;height:16px;flex-shrink:0}
.source-folders{margin-top:16px;border-top:1px solid var(--line);padding-top:12px}.source-folders summary{font-size:12px;color:var(--blue);cursor:pointer;font-weight:700}.folder-actions{display:flex;gap:8px;margin-top:10px;flex-wrap:wrap}.folder-list,.folder-errors{list-style:none;margin:8px 0;padding:0;display:grid;gap:8px}.folder-list li{border:1px solid var(--line);border-radius:7px;padding:9px;display:flex;align-items:center;gap:8px}.folder-list .folder-path{flex:1;min-width:0;font-size:11px;overflow-wrap:anywhere}.folder-list small{display:block;color:var(--muted);margin-top:4px}.folder-list button{flex-shrink:0;font-size:10px;padding:5px 7px}.folder-errors{font-size:10px;color:#a72c2c;overflow-wrap:anywhere}