.epc-wrap{--bg:#111213;--panel:#181a1b;--panel2:#1d2021;--line:#2b2e30;--text:#f1f3f4;--muted:#9ea3a7;--green:#08c48a;--orange:#ff8b22;max-width:none;width:100%;margin:0;background:var(--bg);color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif;min-height:100vh;overflow:hidden}.epc-wrap *{box-sizing:border-box}.epc-header{min-height:88px;background:#1d2e50;border-bottom:4px solid var(--green);display:grid;grid-template-columns:260px minmax(0,1fr) 260px;align-items:center;padding:0 clamp(24px,7vw,110px);gap:24px}.epc-brand-main{font-size:27px;font-weight:900;letter-spacing:-1.5px;color:#fff}.epc-brand-sub{font-size:12px;font-weight:900;letter-spacing:2px;color:#39d86f;text-align:center;margin-top:2px}.epc-header-title{text-align:center;color:#63e4bd;font-size:21px;font-weight:800}.epc-header-actions{display:flex;justify-content:flex-end;align-items:center;gap:14px}.epc-theme{background:none;border:0;color:#d5d9dd;font-size:21px}.epc-currency{display:flex;border:1px solid #425372;border-radius:24px;overflow:hidden}.epc-currency button{border:0;background:transparent;color:#cfd5db;padding:9px 17px;font-size:14px;cursor:pointer}.epc-currency button.active{background:#3bb44a;color:#fff;border-radius:22px}.epc-content{width:100%;max-width:1600px;margin:0 auto;padding:28px clamp(20px,6vw,96px) 60px}.epc-tabs{display:flex;justify-content:center;margin:0 0 24px}.epc-tabs button{min-width:120px;padding:11px 20px;border:1px solid var(--line);background:#151718;color:#aeb3b7;font-size:14px;cursor:pointer}.epc-tabs button:first-child{border-radius:7px 0 0 7px}.epc-tabs button:last-child{border-radius:0 7px 7px 0}.epc-tabs button.active{background:var(--green);color:#fff;border-color:var(--green)}
/* Only the two top cards are two-column. All following sections are full width. */
.epc-main-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:24px;align-items:stretch}.epc-card{width:100%;background:var(--panel);border:1px solid #25292b;border-radius:14px;padding:26px;margin:0 0 24px;box-shadow:0 10px 30px rgba(0,0,0,.08)}.epc-main-grid>.epc-card{margin:0}.epc-section-title{display:flex;gap:11px;align-items:center;margin-bottom:20px}.epc-section-title>span.epc-icon{width:22px;height:22px;display:inline-flex;align-items:center;justify-content:center;background:none;padding:0;font-size:20px}.epc-section-title .green{color:var(--green)}.epc-section-title .orange{color:var(--orange)}.epc-section-title .blue{color:#60a5fa;font-size:13px;font-weight:800}.epc-section-title h3{margin:0;font-size:20px;line-height:1.2;color:#f3f4f5}.epc-section-title p{margin:4px 0 0;color:var(--muted);font-size:13px}.epc-fuel-toggle{display:grid;grid-template-columns:1fr 1fr;border:1px solid #303335;border-radius:8px;overflow:hidden;margin-bottom:22px}.epc-fuel-toggle button{padding:12px;border:0;background:#17191a;color:#aeb2b5;font-size:15px;cursor:pointer}.epc-fuel-toggle button.active{background:var(--green);color:#fff}.epc-info{display:flex;gap:10px;background:#202223;border-radius:8px;padding:14px;margin-bottom:20px;color:#00c88b;font-size:17px}.epc-info span{color:#a7abad;font-size:13px;line-height:1.55}.epc-grid{display:grid;gap:16px}.epc-grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}.epc-grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}.epc-grid label,.epc-card>label{display:block;color:#aeb2b6;font-size:13px;font-weight:500}.epc-grid input,.epc-grid select,.epc-card textarea,.epc-card select{display:block;width:100%;margin-top:7px;background:#151718;color:#e8eaec;border:1px solid #3a3d40;border-radius:7px;padding:11px 12px;font-size:14px;outline:none}.epc-card textarea{resize:vertical}.epc-grid input:focus,.epc-grid select:focus,.epc-card textarea:focus{border-color:#4c7d70;box-shadow:0 0 0 2px rgba(8,196,138,.08)}.epc-input-prefix,.epc-input-suffix{display:flex;align-items:center;margin-top:7px;background:#151718;border:1px solid #3a3d40;border-radius:7px}.epc-input-prefix span,.epc-input-suffix span{color:#9b9fa3;padding-left:12px}.epc-input-suffix span{padding:0 12px}.epc-input-prefix input,.epc-input-suffix input{margin:0;border:0!important;background:transparent!important;box-shadow:none!important}.epc-hidden,.epc-hidden-range{display:none!important}.epc-load-output{display:block;text-align:right;color:#d8dbdd;font-size:12px;margin-top:5px}.epc-divider{border-top:1px solid #263a34;margin:20px 0}.epc-subtitle{font-size:14px;color:#e4e6e7;margin:0 0 9px}.epc-subtext{font-size:12px;color:#969b9f;margin:0 0 12px}.epc-energy-list>div{display:flex;align-items:center;gap:9px;border:1px solid #0b4e3b;border-radius:7px;background:#12221e;padding:11px 14px;margin-top:8px;color:#eee}.epc-energy-list>div strong{margin-left:auto;color:#45dfa9}.epc-energy-list .epc-difference{background:transparent;border:0;color:#9da2a5;padding:8px 0 0}.epc-energy-list .epc-difference strong{color:#48dda8}.dot{width:11px;height:11px;border-radius:50%;display:inline-block}.green-dot{background:var(--green)}.gray-dot{background:#79808a}.epc-help{font-size:11px;color:#858a8f;line-height:1.45;margin:8px 0 22px}.epc-load-title{margin-bottom:10px}.epc-loadprofiles{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.epc-loadprofiles button{min-height:180px;text-align:left;border:1px solid #383b3e;border-radius:7px;background:#17191a;color:#bfc2c4;padding:14px;cursor:pointer}.epc-loadprofiles button b{display:block;color:#eceeef;font-size:14px;margin-bottom:10px}.epc-loadprofiles button small,.epc-loadprofiles button em{display:block;font-style:normal;font-size:11px;line-height:1.45;color:#969b9f}.epc-loadprofiles button em{margin-top:12px}.epc-loadprofiles button.active{border:2px solid var(--orange);background:#241918}.epc-loadprofiles button.active b{color:#ffc070}.epc-callout{margin-top:18px;padding:12px 14px;border-radius:6px;background:#152244;border:1px solid #264383;color:#8faeea;font-size:12px;line-height:1.45}.epc-table{width:100%;border-collapse:collapse;margin:14px 0;color:#c9cdcf}.epc-table th,.epc-table td{padding:10px;border-bottom:1px solid #2c3032;text-align:left;font-size:12px}.epc-table th{color:#8f969b;font-size:11px;text-transform:uppercase}.epc-operating{background:#202223;border-radius:8px;padding:13px;margin-bottom:15px;color:#aeb2b5;font-size:13px}.epc-operating strong{color:#fff}.epc-cost-head{display:flex;justify-content:space-between;align-items:center;gap:15px}.epc-cost-head h4,.epc-chart-card h4,.epc-card h4{color:#e9ebec}.epc-total{font-size:13px;color:#a7abad}.epc-total strong{color:#fff;font-size:20px;margin-left:8px}.epc-savings{display:flex;align-items:center;gap:15px;background:#10251e;border:1px solid #145c45;border-radius:8px;padding:16px;color:#b7c0bd}.epc-savings strong{font-size:25px;color:#46dca7}.epc-savings em{color:#46dca7;font-style:normal;font-weight:700}
/* CSS bar chart: no external library, updates from calculator.js */
.epc-chart-card{border-top:1px solid #2a2e30;margin-top:22px;padding-top:14px}.epc-chart-head{display:flex;justify-content:space-between;align-items:center;gap:15px}.epc-chart-head h4{margin:0}.epc-chart-head span{font-size:11px;color:#777f84}.epc-legend{display:flex;gap:18px;color:#8f959a;font-size:11px;margin:12px 0 4px}.legend-dot{width:8px;height:8px;border-radius:50%;display:inline-block;margin-right:5px}.legend-dot.fuel{background:#08c48a}.legend-dot.def{background:#4f8cff}.legend-dot.waste{background:#ff8b22}.epc-bars{min-height:280px;height:280px;display:flex;align-items:flex-end;gap:clamp(8px,2vw,24px);padding:22px 12px 0;border-bottom:1px solid #34383a;position:relative}.epc-bars:before{content:"";position:absolute;left:0;right:0;top:70px;border-top:1px dashed #292d2f;box-shadow:0 70px 0 #292d2f}.epc-bar{flex:1;min-width:70px;text-align:center;color:#c7cbcd;font-size:11px;display:flex;flex-direction:column;justify-content:flex-end;height:100%;position:relative;z-index:1}.epc-bar-value{width:min(70px,75%);min-height:5px;margin:0 auto 8px;border-radius:5px 5px 0 0;background:linear-gradient(to top,#08a979,#1be0a0);transition:height .25s ease}.epc-bar:nth-child(2) .epc-bar-value{background:linear-gradient(to top,#3b70d9,#5f9bff)}.epc-bar:nth-child(3) .epc-bar-value{background:linear-gradient(to top,#c85f16,#ff9a3b)}.epc-bar:nth-child(4) .epc-bar-value{background:linear-gradient(to top,#9d4f16,#ff8b22)}.epc-bar:nth-child(5) .epc-bar-value{background:linear-gradient(to top,#08a979,#1be0a0)}.epc-bar b{font-size:11px;line-height:1.25}.epc-bar small{display:block;margin-top:4px;color:#858b90;font-size:10px}.epc-emission-save td{font-weight:800;color:#45dfa9}.epc-shifts{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.epc-shifts button{min-height:70px;text-align:center;border:1px solid #383b3e;border-radius:7px;background:#17191a;color:#bfc2c4;padding:14px;cursor:pointer}.epc-shifts button.active{background:#073c2e;border-color:var(--green);color:#fff}.epc-shifts button small{color:#999}.epc-days{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin:18px 0}.epc-days span{font-size:13px;color:#b7bbbe;margin-right:8px}.epc-days button{border:1px solid #34383a;border-radius:6px;background:#17191a;color:#bfc3c5;padding:8px 11px;cursor:pointer}.epc-days button.active{background:var(--green);border-color:var(--green);color:#fff}.epc-model-preview{display:flex;justify-content:space-between;align-items:center;background:#202223;padding:15px;border-radius:8px;margin-top:14px}.epc-model-preview small{display:block;color:#8d9398;margin-top:4px}.epc-model-preview span{font-weight:800;color:#46dca7}.epc-amps{display:flex;gap:18px;align-items:center;background:#202223;padding:13px;border-radius:8px;font-size:13px}.epc-amps span{font-weight:700;color:#dce0e2}.epc-btn{background:var(--green);color:#07150f;border:0;border-radius:7px;padding:12px 20px;font-weight:800;cursor:pointer}.epc-disclaimer{font-size:10px;color:#70777c;line-height:1.6}.epc-site-panel{margin:16px 0;padding:16px;border:1px dashed #3c4946;border-radius:10px;background:#151818}.epc-site-row{display:grid;grid-template-columns:2fr 100px 90px;gap:8px;margin:8px 0}.epc-site-row select,.epc-site-row input{border:1px solid #3a3d40;border-radius:7px;padding:9px;background:#111314;color:#fff}.epc-remove-unit,.epc-add-unit{border:1px solid #3a3d40;background:#202223;color:#ddd;border-radius:7px;padding:8px;cursor:pointer}.epc-add-unit{margin-top:8px}
@media(max-width:1100px){.epc-header{grid-template-columns:190px minmax(0,1fr) 210px;padding:0 24px}.epc-header-title{font-size:17px}.epc-content{padding:24px 20px}.epc-grid-3{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:850px){.epc-main-grid{grid-template-columns:1fr}.epc-grid-3{grid-template-columns:repeat(2,minmax(0,1fr))}.epc-loadprofiles{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:700px){.epc-header{height:auto;grid-template-columns:1fr;gap:10px;padding:16px;text-align:center}.epc-header-actions{justify-content:center}.epc-header-title{font-size:16px}.epc-content{padding:18px 12px}.epc-grid-2,.epc-grid-3,.epc-loadprofiles,.epc-shifts{grid-template-columns:1fr}.epc-card{padding:18px}.epc-loadprofiles button{min-height:135px}.epc-cost-head,.epc-savings,.epc-amps{display:block}.epc-total{margin-top:8px}.epc-savings strong,.epc-savings em{display:block;margin-top:5px}.epc-bars{height:260px;min-height:260px;gap:5px;padding-left:2px;padding-right:2px}.epc-bar{min-width:45px}.epc-bar b{font-size:9px}.epc-bar small{font-size:9px}.epc-bar-value{width:70%}.epc-site-row{grid-template-columns:1fr}}

/* v8: calculator header removed completely */
.epc-wrap .epc-header{display:none!important;}
.epc-content{padding-top:28px;}

/* v8: make Diesel Load Profile cards fit their available column */
.epc-loadprofiles{grid-template-columns:repeat(3,minmax(0,1fr));align-items:stretch;}
.epc-loadprofiles button{min-width:0;min-height:190px;overflow:hidden;word-break:normal;overflow-wrap:anywhere;hyphens:auto;}
.epc-loadprofiles button b{font-size:14px;line-height:1.3;overflow-wrap:anywhere;}
.epc-loadprofiles button small,.epc-loadprofiles button em{font-size:11px;line-height:1.45;overflow-wrap:anywhere;word-break:normal;}
@media(max-width:1250px) and (min-width:851px){
  .epc-loadprofiles{gap:8px;}
  .epc-loadprofiles button{padding:11px;min-height:205px;}
  .epc-loadprofiles button b{font-size:13px;}
  .epc-loadprofiles button small,.epc-loadprofiles button em{font-size:10.5px;}
}
@media(max-width:850px){
  .epc-loadprofiles{grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;}
  .epc-loadprofiles button{padding:10px;min-height:180px;}
  .epc-loadprofiles button b{font-size:12px;}
  .epc-loadprofiles button small,.epc-loadprofiles button em{font-size:10px;line-height:1.4;}
}
@media(max-width:700px){
  .epc-content{padding-top:18px;}
  .epc-loadprofiles{grid-template-columns:1fr;}
  .epc-loadprofiles button{min-height:0;padding:14px;}
  .epc-loadprofiles button b{font-size:14px;}
  .epc-loadprofiles button small,.epc-loadprofiles button em{font-size:11px;}
}

/* v9 generator model reference panel */
.epc-model-layout{display:grid;grid-template-columns:minmax(0,1.65fr) minmax(300px,.85fr);gap:22px;align-items:stretch;margin-top:6px}
.epc-model-details{min-width:0}
.epc-model-card{min-width:0;border:1px solid #2f3639;border-radius:10px;background:#111516;overflow:hidden;display:flex;align-items:stretch;min-height:360px}
.epc-model-image-wrap{width:100%;display:flex;flex-direction:column;justify-content:space-between}
.epc-model-image-wrap img{display:block;width:100%;height:300px;object-fit:contain;background:#f7f8f8;padding:10px}
.epc-model-image-caption{padding:14px 16px 16px;background:#171b1c;border-top:1px solid #2d3335}
.epc-model-image-caption strong{display:block;color:#fff;font-size:17px;line-height:1.25}
.epc-model-image-caption small{display:block;color:#9aa2a7;margin-top:5px;font-size:12px}
.epc-model-image-caption span{display:block;color:#42dba7;font-weight:800;margin-top:8px;font-size:13px}
.epc-model-details .epc-table{margin-top:10px}
.epc-model-details .epc-amps{margin-top:12px;flex-wrap:wrap}
@media (max-width: 900px){
 .epc-model-layout{grid-template-columns:1fr}
 .epc-model-card{min-height:0}
 .epc-model-image-wrap img{height:280px}
}
@media (max-width: 560px){
 .epc-model-image-wrap img{height:220px}
 .epc-model-details .epc-grid-2{grid-template-columns:1fr}
 .epc-model-details .epc-table{font-size:11px}
 .epc-model-details .epc-table th,.epc-model-details .epc-table td{padding:7px 6px}
}

/* Required Operating Days slider */
.epc-days-slider-wrap{margin:20px 0 18px;padding:18px 20px;background:#17191a;border:1px solid #2b2f31;border-radius:10px;}
.epc-days-head{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:12px;}
.epc-days-head label{color:#e7e9ea;font-size:14px;font-weight:700;}
.epc-days-head output{min-width:82px;text-align:center;padding:6px 10px;border:1px solid #17664f;border-radius:7px;background:#10271f;color:#4be0ad;font-size:13px;font-weight:800;}
.epc-days-range{display:block;width:100%;height:6px;margin:10px 0 8px;accent-color:var(--green);cursor:pointer;}
.epc-days-scale{display:flex;justify-content:space-between;gap:8px;color:#777f84;font-size:10px;margin-bottom:13px;}
.epc-days-presets{display:flex;flex-wrap:wrap;gap:8px;}
.epc-days-presets button{border:1px solid #383d40;border-radius:6px;background:#151718;color:#aeb3b6;padding:7px 12px;font-size:11px;cursor:pointer;}
.epc-days-presets button:hover{border-color:#4d5b58;color:#e7e9ea;}
.epc-days-presets button.active{background:var(--green);border-color:var(--green);color:#fff;}
@media(max-width:640px){.epc-days-slider-wrap{padding:15px}.epc-days-head{align-items:flex-start;flex-direction:column;gap:8px}.epc-days-head output{min-width:0}.epc-days-scale{font-size:9px}.epc-days-presets button{flex:1 1 calc(50% - 8px);}}

/* v11 reference-style cost results */
.epc-results-grid{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:18px;align-items:stretch;margin-top:18px}
.epc-results-grid>#epc-costs,.epc-results-grid>.epc-chart-card{margin:0;min-width:0}
.epc-cost-card,.epc-chart-card{height:100%;background:#151819;border:1px solid #292d2f;border-radius:12px;padding:20px;box-sizing:border-box}
.epc-cost-head,.epc-chart-head{display:flex;justify-content:space-between;align-items:flex-start;gap:18px;margin-bottom:16px}
.epc-cost-head h4,.epc-chart-head h4{margin:0;color:#f1f3f4;font-size:17px}
.epc-cost-head>div:first-child span,.epc-chart-head span{display:block;margin-top:4px;color:#858c91;font-size:11px}
.epc-total{text-align:right;color:#8f969b;font-size:11px;white-space:nowrap}.epc-total strong{display:block;margin-top:3px;color:#46dca7;font-size:21px}
.epc-breakdown-list{border:1px solid #2a3031;border-radius:8px;overflow:hidden}.epc-breakdown-list>div{display:flex;justify-content:space-between;gap:15px;padding:12px 13px;border-bottom:1px solid #292e30;color:#bfc4c7;font-size:12px}.epc-breakdown-list>div:last-child{border-bottom:0}.epc-breakdown-list strong{color:#f0f2f3}.epc-breakdown-total{background:#10241f}.epc-breakdown-total span{color:#dce4e1;font-weight:700}.epc-breakdown-total strong{color:#46dca7;font-size:14px}.epc-cost-meta{display:flex;flex-wrap:wrap;gap:7px;margin:12px 0}.epc-cost-meta span{padding:6px 8px;border-radius:5px;background:#202426;color:#8e969a;font-size:10px}
.epc-savings{margin-top:14px}.epc-chart-card{border-top:1px solid #292d2f}.epc-chart-head{margin-bottom:8px}.epc-chart-total{color:#46dca7;font-weight:800;font-size:15px}.epc-legend{display:flex;gap:16px;color:#92999d;font-size:10px;margin:6px 0 18px}.legend-dot.gas{background:#08c48a}.legend-dot.diesel{background:#6f8dab}.epc-bars{min-height:0;height:auto;display:block;padding:0;border:0}.epc-bars:before{display:none}.epc-compare-row{margin-bottom:17px}.epc-compare-label{display:flex;justify-content:space-between;gap:12px;color:#d5d9db;font-size:12px;margin-bottom:7px}.epc-compare-label strong{color:#fff}.epc-track{height:18px;border-radius:5px;background:#242a2d;overflow:hidden;border:1px solid #303639}.epc-fill{height:100%;border-radius:4px;transition:width .3s ease}.epc-fill.gas{background:linear-gradient(90deg,#08aa78,#20dca2)}.epc-fill.diesel{background:linear-gradient(90deg,#4e7090,#7897b4)}.epc-chart-breakdown{margin-top:18px;padding-top:14px;border-top:1px solid #2b3032;display:grid;grid-template-columns:1fr 1fr;gap:9px}.epc-chart-breakdown>div{display:grid;grid-template-columns:9px 1fr auto;gap:7px;align-items:center;padding:9px 8px;border-radius:6px;background:#1b1f20;color:#92999d;font-size:10px}.epc-chart-breakdown strong{color:#e8eaeb;font-size:10px}.chart-mini{width:7px;height:7px;border-radius:50%;display:block}.chart-mini.gas{background:#08c48a}.chart-mini.diesel{background:#6f8dab}.chart-mini.def{background:#4f8cff}.chart-mini.waste{background:#ff8b22}
@media(max-width:900px){.epc-results-grid{grid-template-columns:1fr}.epc-cost-head,.epc-chart-head{flex-direction:column}.epc-total{text-align:left}.epc-total strong{display:inline;margin-left:5px}}
@media(max-width:560px){.epc-chart-breakdown{grid-template-columns:1fr}.epc-breakdown-list>div{font-size:11px}.epc-cost-card,.epc-chart-card{padding:15px}}
/* v12 reference cost breakdown/chart */
.epc-results-stack{display:block;width:100%;}
.epc-results-stack>#epc-costs,.epc-results-stack>.epc-chart-card,.epc-results-stack>.epc-emissions-wrap{width:100%;margin:0 0 24px;}
.epc-cost-card,.epc-chart-card{background:#17191a;border:1px solid #292d2f;border-radius:10px;padding:20px;box-sizing:border-box;}
.epc-cost-head{margin-bottom:14px;}
.epc-cost-head h4{font-size:18px;margin:0;color:#f0f2f3;}
.epc-breakdown-list{border:1px solid #2b3032;border-radius:7px;overflow:hidden;}
.epc-breakdown-list>div{min-height:42px;box-sizing:border-box;padding:11px 14px;display:flex;justify-content:space-between;align-items:center;gap:20px;border-bottom:1px solid #2a2e30;color:#bfc4c7;font-size:13px;background:#151718;}
.epc-breakdown-list>div:last-child{border-bottom:0;}
.epc-breakdown-list strong{color:#f1f3f4;font-weight:600;text-align:right;white-space:nowrap;}
.epc-breakdown-total{background:#10241f!important;border-top:1px solid #145c45;}
.epc-breakdown-total span{font-weight:700;color:#dce4e1;}
.epc-breakdown-total strong{font-size:16px;color:#45dfa9;}
.epc-savings{margin-top:14px;display:flex;justify-content:space-between;align-items:center;gap:20px;background:#10251e;border:1px solid #145c45;border-radius:7px;padding:15px 16px;}
.epc-savings>span{color:#c8d1ce;font-size:13px;font-weight:600;}
.epc-savings>div{display:flex;align-items:center;gap:14px;}
.epc-savings strong{font-size:24px;color:#45dfa9;line-height:1;}
.epc-savings em{font-style:normal;color:#45dfa9;font-weight:700;font-size:13px;}
.epc-chart-card{border-top:1px solid #292d2f;}
.epc-chart-head{margin-bottom:10px;}
.epc-chart-head h4{font-size:18px;margin:0;color:#f0f2f3;}
.epc-chart-head span{font-size:12px;color:#858c91;}
.epc-chart-total{display:none;}
.epc-legend{display:flex;gap:22px;align-items:center;margin:8px 0 18px;color:#a2a8ac;font-size:12px;}
.epc-legend span{display:inline-flex;align-items:center;}
.legend-dot.fuel{background:#08c48a}.legend-dot.def{background:#4f8cff}.legend-dot.waste{background:#ff8b22}
.epc-bars{height:auto;min-height:0;display:block;padding:0;border:0;}
.epc-chart-row{margin:0 0 18px;}
.epc-chart-row:last-child{margin-bottom:0;}
.epc-chart-row-label{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px;color:#d9dddf;font-size:13px;}
.epc-chart-row-label strong{color:#f2f4f5;font-size:13px;}
.epc-chart-track{height:26px;border-radius:5px;overflow:hidden;background:#23282a;border:1px solid #303638;display:flex;}
.epc-chart-segment{height:100%;min-width:0;transition:width .3s ease;}
.epc-chart-segment.fuel{background:#08c48a}.epc-chart-segment.def{background:#4f8cff}.epc-chart-segment.waste{background:#ff8b22}
.epc-emissions-wrap{background:transparent;}
.epc-emissions-wrap>h4{margin:0 0 12px;color:#f0f2f3;font-size:18px;}
.epc-emissions-wrap #epc-emissions{background:#17191a;border:1px solid #292d2f;border-radius:10px;padding:20px;}
@media(max-width:700px){.epc-savings{display:block}.epc-savings>div{margin-top:9px;justify-content:flex-start;flex-wrap:wrap}.epc-breakdown-list>div{font-size:12px;padding:10px 11px}.epc-chart-track{height:22px}.epc-legend{gap:12px;flex-wrap:wrap;}}

/* v13 - reference results layout and calculation presentation */
.epc-results-stack{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:18px;align-items:start;margin-top:18px;}
.epc-results-stack>#epc-costs,.epc-results-stack>.epc-chart-card{width:100%;margin:0;min-width:0;}
.epc-results-stack>.epc-emissions-wrap{grid-column:1/-1;width:100%;margin:0;}
.epc-cost-card,.epc-chart-card{min-height:100%;}
.epc-cost-head h4,.epc-chart-head h4{font-size:18px;font-weight:700;}
.epc-breakdown-list>div{min-height:44px;padding:11px 14px;}
.epc-breakdown-list>div:nth-child(5) span,.epc-breakdown-list>div:nth-child(7) span{color:#cfd6d3;}
.epc-breakdown-list>div:nth-child(5) span::first-letter,.epc-breakdown-list>div:nth-child(7) span::first-letter{color:#45dfa9;}
.epc-chart-card{padding:20px;}
.epc-chart-head{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;}
.epc-chart-head h4{margin:0 0 4px;}
.epc-chart-head span{display:block;color:#858c91;font-size:11px;}
.epc-legend{margin:10px 0 20px;gap:18px;}
.epc-chart-row{margin-bottom:22px;}
.epc-chart-row-label{font-size:13px;margin-bottom:8px;}
.epc-chart-row-label strong{font-size:14px;}
.epc-chart-track{height:30px;border-radius:5px;background:#23282a;border:1px solid #303638;}
.epc-chart-segment{height:100%;}
.epc-chart-segment.fuel{background:#0ac48a;}
.epc-chart-segment.def{background:#4f8cff;}
.epc-chart-segment.waste{background:#ff8b22;}
.epc-chart-note{margin-top:14px;padding-top:13px;border-top:1px solid #2b3032;color:#8f979b;font-size:11px;line-height:1.5;}
@media(max-width:900px){.epc-results-stack{grid-template-columns:1fr}.epc-results-stack>.epc-emissions-wrap{grid-column:auto;}}


/* v22 - fix chart class collision with Proposal / Report Generator */
.epc-chart-card .epc-legend{display:flex;gap:20px;align-items:center;flex-wrap:wrap;margin:12px 0 18px;color:#a2a8ac;font-size:11px}
.epc-chart-card .epc-legend span{display:inline-flex;align-items:center;gap:7px}
.epc-chart-card .legend-dot{width:9px;height:9px;border-radius:50%;display:inline-block}
.epc-chart-card .legend-dot.fuel{background:#0ac48a}
.epc-chart-card .legend-dot.def{background:#4f8cff}
.epc-chart-card .legend-dot.waste{background:#ff8b22}
.epc-bars{height:315px!important;min-height:315px!important;padding:0 0 8px!important;border:0!important;display:block!important;box-sizing:border-box}
.epc-column-chart{height:100%;display:grid;grid-template-columns:58px minmax(0,1fr);gap:10px;position:relative}
.epc-y-axis{position:relative;height:255px;margin-top:10px}
.epc-chart-gridline{position:absolute;left:0;width:100%;height:1px;pointer-events:none}
.epc-chart-gridline span{position:absolute;right:8px;top:-7px;color:#777f84;font-size:9px;white-space:nowrap}
.epc-plot{height:100%;position:relative;padding:10px 10px 48px 0;box-sizing:border-box}
.epc-chart-grid{position:absolute;left:0;right:0;top:10px;bottom:48px;border-bottom:1px solid #3a4043}
.epc-chart-grid i{position:absolute;left:0;right:0;border-top:1px dashed #2d3336;height:1px}
.epc-columns{height:100%;display:flex;justify-content:center;align-items:flex-end;gap:70px;position:relative}
.epc-column{height:100%;width:min(30%,110px);min-width:75px;display:flex;flex-direction:column;justify-content:flex-end;align-items:center;position:relative;z-index:1}
.epc-column-value{color:#eef1f2;font-size:11px;font-weight:700;white-space:nowrap;margin-bottom:7px;min-height:14px;display:flex;align-items:flex-end}
.epc-column-bar{width:68px;max-width:100%;min-height:2px;border-radius:5px 5px 2px 2px;overflow:hidden;display:flex;flex-direction:column;justify-content:flex-end;box-shadow:0 3px 10px rgba(0,0,0,.18);transition:height .3s ease}
.epc-column-bar.gas{background:#0ac48a}
.epc-column-bar.diesel{background:#23282a}
.epc-column-bar span{display:block;width:100%;flex:none;transition:height .3s ease}
.epc-column-bar span.fuel{background:#0ac48a}
.epc-column-bar span.def{background:#4f8cff}
.epc-column-bar span.waste{background:#ff8b22}
.epc-column-name{position:absolute;bottom:12px;color:#d7dcde;font-size:11px;font-weight:600;white-space:nowrap}
@media(max-width:700px){
 .epc-bars{height:285px!important;min-height:285px!important}
 .epc-column-chart{grid-template-columns:52px minmax(0,1fr)}
 .epc-y-axis{height:230px}
 .epc-columns{gap:38px}
 .epc-column-bar{width:58px}
 .epc-column-value{font-size:10px}
 .epc-column-name{font-size:10px}
}

/* v23 - reference-style two-column emissions comparison with hover details */
.epc-emissions-wrap>h4{margin:0 0 12px;color:#f0f2f3;font-size:18px;}
.epc-emissions-wrap #epc-emissions{background:transparent;border:0;padding:0;position:relative;}
.epc-emissions-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:18px;align-items:stretch;position:relative;}
.epc-emissions-breakdown,.epc-emissions-chart{background:#17191a;border:1px solid #292d2f;border-radius:10px;padding:20px;box-sizing:border-box;min-width:0;}
.epc-emissions-breakdown h4,.epc-emissions-chart h4{margin:0 0 14px;color:#f0f2f3;font-size:17px;}
.epc-emissions-breakdown .epc-table{width:100%;border-collapse:collapse;border:1px solid #2b3032;border-radius:7px;overflow:hidden;}
.epc-emissions-breakdown .epc-table td{padding:11px 13px;border-bottom:1px solid #2a2e30;color:#bfc4c7;font-size:12px;background:#151718;}
.epc-emissions-breakdown .epc-table tr:last-child td{border-bottom:0;}
.epc-emissions-breakdown .epc-table td:last-child{text-align:right;color:#f1f3f4;font-weight:600;white-space:nowrap;}
.epc-emissions-breakdown .epc-table .epc-emission-save td{color:#45dfa9;font-weight:800;}
.epc-emission-equivalents{margin-top:14px;padding-top:14px;border-top:1px solid #2b3032;}
.epc-emission-equivalents p{margin:0 0 12px;color:#9ba2a6;font-size:11px;line-height:1.45;}
.epc-emission-equivalents{display:grid;grid-template-columns:1fr 1fr;gap:10px;}
.epc-emission-equivalents p{grid-column:1/-1;}
.epc-emission-equivalents>div{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:74px;border:1px solid #2c3431;border-radius:7px;background:#12221e;padding:9px;text-align:center;}
.epc-emission-equivalents strong{font-size:23px;line-height:1;color:#45dfa9;}
.epc-emission-equivalents span{margin-top:7px;color:#9ca5a1;font-size:9px;line-height:1.25;}
.epc-emission-legend{display:flex;gap:14px;flex-wrap:wrap;color:#9ca3a7;font-size:10px;margin:2px 0 16px;}
.epc-emission-legend span{display:inline-flex;align-items:center;gap:6px;}
.em-dot{width:8px;height:8px;border-radius:50%;display:inline-block;}
.em-dot.gas{background:#08c48a}.em-dot.diesel{background:#4f8cff}.em-dot.waste{background:#ff8b22}
.epc-emission-chart-wrap{height:300px;display:grid;grid-template-columns:48px minmax(0,1fr);gap:8px;position:relative;}
.epc-emission-y{display:flex;flex-direction:column;justify-content:space-between;align-items:flex-end;padding:2px 0 39px;color:#747d82;font-size:9px;}
.epc-emission-plot{position:relative;min-width:0;height:100%;}
.epc-emission-grid{position:absolute;left:0;right:0;top:2px;bottom:38px;border-bottom:1px solid #3a4043;}
.epc-emission-grid i{position:absolute;left:0;right:0;border-top:1px dashed #2d3336;height:1px;}
.epc-emission-columns{position:absolute;left:0;right:0;top:2px;bottom:38px;display:flex;align-items:flex-end;justify-content:space-around;gap:34px;padding:0 34px;}
.epc-emission-column{height:100%;width:min(110px,32%);display:flex;flex-direction:column;align-items:center;justify-content:flex-end;position:relative;z-index:2;}
.epc-emission-value{height:18px;margin-bottom:4px;color:#f1f3f4;font-size:10px;font-weight:700;white-space:nowrap;}
.epc-emission-bar{width:70px;max-width:100%;height:0;min-height:2px;border-radius:4px 4px 0 0;position:relative;display:flex;flex-direction:column;justify-content:flex-end;overflow:visible;cursor:pointer;transition:filter .15s ease;}
.epc-emission-bar:hover{filter:brightness(1.12);}
.epc-emission-bar.gas{background:#08c48a;}
.epc-emission-bar.diesel{background:#4f8cff;}
.epc-emission-bar .base{display:block;width:100%;background:#4f8cff;min-height:0;}
.epc-emission-bar .waste{display:block;width:100%;background:#ff8b22;min-height:0;}
.epc-emission-bar>span{cursor:pointer;}
.epc-emission-name{margin-top:8px;color:#bfc5c8;font-size:11px;white-space:nowrap;}
.epc-emission-tooltip{position:absolute;z-index:30;display:none;pointer-events:none;min-width:125px;padding:9px 11px;border:1px solid #3a4541;border-radius:7px;background:#101413;box-shadow:0 8px 20px rgba(0,0,0,.35);color:#fff;font-size:10px;line-height:1.35;}
.epc-emission-tooltip strong{display:block;color:#45dfa9;font-size:11px;margin-bottom:3px;}
.epc-emission-tooltip span{display:block;color:#d8dcde;}
.epc-emission-tooltip.show{display:block;}
@media(max-width:900px){.epc-emissions-grid{grid-template-columns:1fr;}.epc-emission-chart-wrap{height:280px;}}
@media(max-width:560px){.epc-emission-equivalents{grid-template-columns:1fr;}.epc-emission-equivalents p{grid-column:auto;}.epc-emission-columns{padding:0 12px;gap:18px;}.epc-emission-bar{width:58px;}.epc-emissions-breakdown,.epc-emissions-chart{padding:15px;}}
.epc-email-status{display:inline-block;margin-left:12px;font-size:13px;color:#8a8f95;vertical-align:middle}