.cube-efficiency-dialog{width:min(1180px,calc(100vw - 32px));max-width:none;max-height:calc(100dvh - 32px);padding:0;border:2px solid var(--maple-line,#c7ad88);border-radius:18px;background:var(--maple-surface,#fffaf0);color:var(--maple-text,#493d32);box-shadow:0 6px 0 #6b472c30;overflow:auto}
.cube-efficiency-dialog::backdrop{background:#493d3270}
.cube-efficiency-dialog *{box-sizing:border-box}
.cube-efficiency-dialog .sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.cube-efficiency-head,.cube-efficiency-foot{padding:20px 24px;background:var(--maple-panel,#f3e7d0)}
.cube-efficiency-head{display:flex;align-items:flex-start;gap:16px;justify-content:space-between;border-bottom:1px solid var(--maple-line,#c7ad88)}
.cube-efficiency-dialog h2{margin:0;font-size:var(--ui-type-l2-size,22px);line-height:1.4}
.cube-efficiency-dialog h3{margin:0 0 12px;font-size:var(--ui-type-l3-size,16px);line-height:1.4}
.cube-efficiency-dialog h4{margin:0 0 10px;font-size:var(--ui-type-l3-size,16px)}
.cube-efficiency-dialog p{margin:8px 0;font-size:14px;line-height:1.65}
.cube-efficiency-dialog small{font-size:12px;line-height:1.5}
.cube-efficiency-dialog button,.cube-efficiency-dialog select,.cube-efficiency-dialog input{min-height:42px;border:1px solid var(--maple-line,#c7ad88);border-radius:9px;background:var(--maple-surface,#fffaf0);color:var(--maple-text,#493d32);padding:8px 10px;max-width:100%}
.cube-efficiency-dialog button{font-size:14px;font-weight:700;cursor:pointer;box-shadow:0 2px 0 #6b472c25}
.cube-efficiency-dialog button:hover:not(:disabled){background:#fbe4bd;border-color:var(--maple-accent,#9d4524)}
.cube-efficiency-dialog button:disabled{cursor:default;opacity:.5;box-shadow:none}
.cube-efficiency-dialog :focus-visible{outline:3px solid #a65d2e;outline-offset:3px}
.cube-efficiency-body{display:grid;grid-template-columns:minmax(0,1fr);gap:18px;padding:24px}
.cube-efficiency-body>section{padding:18px;border:1px solid var(--maple-line,#c7ad88);border-radius:12px;min-width:0}
.cube-efficiency-actions{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:12px}
#cubeEfficiencyDropzone{display:grid;gap:6px;padding:20px;border:2px dashed var(--maple-line,#c7ad88);border-radius:12px;text-align:center;cursor:pointer;background:#fffaf0}
#cubeEfficiencyDropzone span{font-size:14px;line-height:1.65}
#cubeEfficiencyDropzone.is-armed,#cubeEfficiencyDropzone.is-dragging{border-color:var(--maple-positive,#38642c);background:#edf4e5}
#cubeEfficiencyPhoto{margin:14px 0 0}
#cubeEfficiencyPhoto img,.cube-efficiency-sample img{display:block;width:100%;height:auto;border-radius:9px}
#cubeEfficiencyPhoto figcaption{margin-top:5px;font-size:12px;overflow-wrap:anywhere}
.cube-efficiency-sample{margin:14px 0}
.cube-efficiency-sample summary{cursor:pointer;font-size:14px;font-weight:700}
.cube-efficiency-sample img{margin-top:12px}
#cubeEfficiencyProgress{display:block;width:100%;height:8px;margin-top:14px;accent-color:var(--maple-positive,#38642c)}
#cubeEfficiencyProgressText{font-size:12px;color:var(--maple-muted,#6d5944)}
.cube-efficiency-panels{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin:16px 0}
.cube-efficiency-panels>section{min-width:0}
.cube-efficiency-row{display:grid;grid-template-columns:20px minmax(0,1fr) 128px;gap:8px;align-items:center;padding:10px 0;border-bottom:1px solid var(--maple-line,#c7ad88)}
.cube-efficiency-row label{display:block;min-width:0}
.cube-efficiency-row select{width:100%;font-size:14px}
.cube-efficiency-number{display:flex;position:relative}
.cube-efficiency-number input{width:100%;padding-right:34px;font-size:16px;font-variant-numeric:tabular-nums}
.cube-efficiency-number output{position:absolute;right:10px;top:12px;font-size:12px;pointer-events:none}
.cube-efficiency-row-number{font-size:12px;color:var(--maple-muted,#6d5944)}
.cube-efficiency-row-warning,.cube-efficiency-raw{grid-column:2/-1;overflow-wrap:anywhere;color:var(--maple-muted,#6d5944)}
.cube-efficiency-row-warning{color:#9f3530}
.cube-efficiency-row-note,.cube-efficiency-row-error{grid-column:2/-1;font-size:12px;line-height:1.5;color:var(--maple-muted,#6d5944)}
.cube-efficiency-row-error{color:#9f3530}
.cube-efficiency-row.has-error{border:2px solid #b74637;border-radius:9px;padding:10px 6px;background:#fff2ec}
#cubeEfficiencyIssues{margin:12px 0;padding:12px;border:1px solid #b74637;border-radius:9px;background:#fff2ec;color:#833329;font-size:14px;line-height:1.6}
#cubeEfficiencyIssues ul{margin:6px 0 0;padding-left:22px}
#cubeEfficiencyIssues button{min-height:32px;padding:3px 7px;color:#833329;box-shadow:none}
.cube-efficiency-confirm{display:flex;align-items:center;gap:8px;padding-top:8px;font-size:14px;line-height:1.6}
.cube-efficiency-confirm input{flex:none;width:18px;height:18px;min-height:0;accent-color:var(--maple-accent,#9d4524)}
.cube-efficiency-reference{padding:10px;border:1px solid var(--maple-line,#c7ad88);border-radius:9px;color:var(--maple-muted,#6d5944);background:var(--maple-surface,#fffaf0)}
.cube-efficiency-dialog details{font-size:14px}
#cubeEfficiencyRaw{white-space:pre-wrap;overflow-wrap:anywhere;max-height:220px;overflow:auto;font-size:12px}
#cubeEfficiencyResult dl{margin:0;display:grid;grid-template-columns:1fr 1fr;gap:8px 24px}
#cubeEfficiencyResult dl>div{display:flex;gap:12px;justify-content:space-between;padding:8px 0;border-bottom:1px solid var(--maple-line,#c7ad88)}
#cubeEfficiencyResult dt,#cubeEfficiencyResult dd{margin:0;font-size:14px}
#cubeEfficiencyResult dd{font-variant-numeric:tabular-nums;white-space:nowrap}
#cubeEfficiencyResult .is-positive{color:var(--maple-positive,#38642c)}
#cubeEfficiencyResult .is-negative{color:#9f3530}
.cube-efficiency-foot{display:flex;gap:20px;align-items:center;border-top:1px solid var(--maple-line,#c7ad88)}
.cube-efficiency-foot p{flex:1}
#cubeEfficiencyNotice[data-state=error]{color:#9f3530}
#cubeEfficiencyNotice[data-state=success]{color:var(--maple-positive,#38642c)}
#cubeEfficiencyApply{background:#ffd087;flex-shrink:0}
@media(min-width:1000px){.cube-efficiency-upload{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:0 20px}.cube-efficiency-upload h3,.cube-efficiency-upload .cube-efficiency-actions,.cube-efficiency-upload details,.cube-efficiency-upload progress,.cube-efficiency-upload>p,.cube-efficiency-upload>button{grid-column:1/-1}#cubeEfficiencyDropzone{align-content:center}#cubeEfficiencyPhoto{margin:0}}
@media(max-width:760px){.cube-efficiency-dialog{width:calc(100vw - 20px);max-height:calc(100dvh - 20px);border-radius:12px}.cube-efficiency-head,.cube-efficiency-foot{padding:16px}.cube-efficiency-body{padding:14px;gap:14px}.cube-efficiency-body>section{padding:14px}.cube-efficiency-panels{grid-template-columns:1fr;gap:20px}.cube-efficiency-row{grid-template-columns:16px minmax(0,1fr) 104px;gap:5px}.cube-efficiency-foot{flex-direction:column;align-items:stretch;gap:8px}.cube-efficiency-foot p{margin:0}#cubeEfficiencyResult dl{grid-template-columns:1fr}.cube-efficiency-dialog button{min-height:44px}}