.energy-plan-panel{border:1px solid var(--line,#d6ded9);border-radius:14px;margin-top:22px;background:var(--paper,#fff);color:var(--ink,#17382d)}
.energy-plan-panel>summary{padding:20px;font-weight:700;cursor:pointer;line-height:1.4}
.energy-plan-content{padding:0 20px 22px}
.energy-plan-content>p{line-height:1.6}
.energy-plan-content fieldset{margin:20px 0;border:0;padding:0;min-width:0}
.energy-plan-content legend{font-size:1.1rem;font-weight:700;padding:0;margin-bottom:14px}
.energy-plan-content h3{font-size:1.04rem;margin:26px 0 12px}
.energy-plan-content h4{font-size:.94rem;margin:0 0 13px;line-height:1.4}
.energy-input-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:15px}
.energy-plan-content label{display:flex;flex-direction:column;gap:7px;font-size:.88rem;line-height:1.4}
.energy-plan-content input[type=number]{width:100%;min-width:0;padding:10px 12px;border:1px solid var(--line,#ccd8d0);border-radius:8px;background:#fff;color:inherit;box-sizing:border-box;font:inherit}
.energy-plan-content input:disabled{background:#f2f5f3;color:#617369}
.energy-plan-content .energy-enable{flex-direction:row;align-items:center;gap:10px;font-weight:700}
.energy-enable input{width:18px;height:18px;flex:none;accent-color:#1f714e}
.energy-demand-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.energy-demand-grid section{border:1px solid var(--line,#d6ded9);border-radius:10px;padding:14px}
.energy-demand-grid label+label{margin-top:13px}
.energy-coefficients{margin-top:24px;border-top:1px solid var(--line,#d6ded9);padding-top:14px}
.energy-coefficients>summary{font-weight:650;cursor:pointer;line-height:1.5}
.energy-coefficients .energy-input-grid{margin-top:18px}
.energy-table-scroll{overflow-x:auto;margin:12px 0;max-width:100%}
.energy-table-scroll table{border-collapse:collapse;width:100%;font-size:.83rem;line-height:1.45}
.energy-table-scroll th,.energy-table-scroll td{border-bottom:1px solid var(--line,#d6ded9);padding:10px 9px;text-align:right;min-width:75px}
.energy-table-scroll th:first-child{min-width:135px;text-align:left;font-weight:500}
.energy-table-scroll thead th{background:#eff5f1;font-weight:650;color:#355247}
.energy-breakdowns{display:grid;grid-template-columns:minmax(0,1fr);gap:4px}
@media(min-width:1100px){.energy-input-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:520px){.energy-plan-content{padding:0 12px 16px}.energy-plan-panel>summary{padding:16px 12px}.energy-input-grid,.energy-demand-grid{grid-template-columns:minmax(0,1fr)}.energy-table-scroll table{font-size:.78rem}}
@media print{.energy-plan-panel{break-inside:auto}.energy-plan-content fieldset{display:none}.energy-table-scroll{overflow:visible}.energy-table-scroll table{font-size:8pt}}