.ec-tools{--ec-ink:#0b0b0b;--ec-orange:#ff9418;--ec-line:#dedede;--ec-soft:#f4f4f4;color:var(--ec-ink);font-family:inherit;line-height:1.5;max-width:100%;margin:4rem 0}
.ec-tools *{box-sizing:border-box}.ec-tools [hidden]{display:none!important}
.ec-tools :is(.ec-lab,.ec-readiness){scroll-margin-top:110px;min-width:0}
.ec-tools .ec-lab{padding:clamp(20px,3vw,40px);background:var(--ec-soft);border:1px solid var(--ec-line);border-radius:24px;overflow:hidden}
.ec-tools .ec-readiness{margin-top:4.5rem;padding-top:2.5rem;border-top:2px solid var(--ec-ink)}
.ec-tools .ec-tool-kicker{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-bottom:20px;color:#545454;font-size:11px;font-weight:750;letter-spacing:.08em;text-transform:uppercase}
.ec-tools .ec-example-tag{border:1px solid #cccccc;padding:6px 10px;border-radius:30px;font-size:10px;letter-spacing:.02em;background:#ffffff;color:#454545}
.ec-tools h2{font-size:clamp(30px,4vw,46px);line-height:1.08;letter-spacing:-.045em;color:var(--ec-ink);margin:0 0 19px;font-weight:750;text-wrap:balance}
.ec-tools .ec-tool-intro{font-size:15px;line-height:1.75;color:#555555;margin:0 0 30px;max-width:760px}
.ec-tools h3{color:var(--ec-ink);line-height:1.25;font-size:21px;letter-spacing:-.025em;margin:0 0 8px}
.ec-tools .ec-lab-layout{display:grid;grid-template-columns:1fr 1fr;gap:26px;align-items:start}
.ec-tools .ec-calculator{min-width:0;margin:0;padding:0;background:transparent;border:0}
.ec-tools .ec-input-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:7px 15px;margin:0;padding:0;border:0;min-width:0}
.ec-tools .ec-field{min-width:0}.ec-tools .ec-field-wide{grid-column:1/-1}
.ec-tools .ec-field label{display:block;color:var(--ec-ink);font-size:12px;font-weight:700;line-height:1.4;margin:0 0 7px}
.ec-tools .ec-input-shell{display:flex;align-items:center;gap:8px;background:#ffffff;border:1px solid #b7b7b7;border-radius:7px;padding:0 12px;min-height:49px}
.ec-tools .ec-input-shell:focus-within{outline:2px solid var(--ec-ink);outline-offset:2px}
.ec-tools .ec-input-shell span{color:#656565;font-size:15px;font-weight:600}
.ec-tools .ec-input-shell input{width:100%;min-width:0;border:0;border-radius:0;box-shadow:none;padding:12px 0;font-family:inherit;font-size:16px;font-weight:650;line-height:1.4;color:var(--ec-ink);background:#ffffff;outline:0}
.ec-tools .ec-input-shell:has([aria-invalid=true]){border-color:#8a4500;outline:1px solid #8a4500}
.ec-tools .ec-field-error{display:block;min-height:16px;margin:4px 0 0;font-size:11px;line-height:1.4;color:#814000}
.ec-tools .ec-field-help{display:block;font-size:11px;line-height:1.45;color:#606060;margin-top:6px}
.ec-tools .ec-calculator-footer{display:flex;align-items:center;justify-content:space-between;gap:12px;color:#606060;font-size:11px;line-height:1.4}
.ec-tools button{font-family:inherit;cursor:pointer}
.ec-tools .ec-text-button{font-size:12px;font-weight:700;text-decoration:underline;text-underline-offset:4px;color:var(--ec-ink);background:transparent;border:0;min-height:44px;padding:10px 0}
.ec-tools .ec-model{padding:28px 25px;border-radius:16px;background:var(--ec-ink);color:#ffffff;min-width:0}
.ec-tools .ec-model-label{display:block;color:#dddddd;font-size:11px;line-height:1.5;font-weight:600}
.ec-tools .ec-model-main output{display:block;font-size:clamp(31px,4.5vw,47px);letter-spacing:-.04em;line-height:1.2;font-weight:750;color:var(--ec-orange);overflow-wrap:anywhere;margin:9px 0}
.ec-tools .ec-model-main p{font-size:11px;line-height:1.6;color:#bbbbbb;margin:0}
.ec-tools .ec-model-metrics{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:24px;padding-top:22px;border-top:1px solid #3c3c3c}
.ec-tools .ec-model-metrics>div{min-width:0}
.ec-tools .ec-model-metrics span,.ec-tools .ec-model-metrics small{display:block;font-size:10px;line-height:1.5;color:#bbbbbb}
.ec-tools .ec-model-metrics output{display:block;color:#ffffff;font-size:clamp(20px,2.5vw,25px);line-height:1.3;font-weight:700;letter-spacing:-.03em;overflow-wrap:anywhere;margin:5px 0}
.ec-tools .ec-order-count{display:flex;justify-content:space-between;gap:12px;margin:20px 0 23px;padding:12px 0;border-top:1px solid #3c3c3c;border-bottom:1px solid #3c3c3c;color:#c7c7c7;font-size:11px}
.ec-tools .ec-order-count strong{color:#ffffff;font-size:13px}
.ec-tools .ec-allocation{display:grid;gap:15px}
.ec-tools .ec-allocation-row>div:first-child{display:flex;align-items:start;justify-content:space-between;gap:10px;font-size:10px;line-height:1.4;color:#c7c7c7;margin-bottom:7px}
.ec-tools .ec-allocation-row strong{font-weight:600;color:#eeeeee;text-align:right}
.ec-tools .ec-bar-track{height:6px;overflow:hidden;border-radius:6px;background:#383838}
.ec-tools .ec-bar-track span{display:block;height:100%;border-radius:6px}
.ec-tools .ec-bar-available{background:#ffffff}.ec-tools .ec-bar-fees{background:var(--ec-orange)}.ec-tools .ec-bar-reserve{background:#9a9a9a}
.ec-tools .ec-negative{color:#ffcf91;background:#202020;font-size:11px;line-height:1.6;margin:18px 0 0;padding:12px;border-left:2px solid var(--ec-orange)}
.ec-tools .ec-invalid h3{color:#ffffff;font-size:26px;margin:20px 0 12px}.ec-tools .ec-invalid p{color:#c7c7c7;font-size:13px;line-height:1.6;margin:0}
.ec-tools .ec-scenarios{margin-top:32px;border-top:1px solid #cccccc;padding-top:27px}
.ec-tools .ec-scenario-heading{margin-bottom:19px}.ec-tools .ec-scenario-heading p{font-size:12px;line-height:1.55;color:#606060;margin:0}
.ec-tools .ec-table-wrap{max-width:100%;overflow-x:auto;border:1px solid #d7d7d7;border-radius:10px;background:#ffffff}
.ec-tools .ec-scenario-table{border-collapse:collapse;width:100%;min-width:480px;margin:0;table-layout:auto;font-size:12px;font-variant-numeric:tabular-nums}
.ec-tools .ec-scenario-table :is(th,td){padding:15px 14px;border:0;border-bottom:1px solid #dedede;text-align:right;background:#ffffff;color:var(--ec-ink);white-space:nowrap;line-height:1.5}
.ec-tools .ec-scenario-table thead th{font-size:10px;letter-spacing:.04em;text-transform:uppercase;font-weight:700;background:#e9e9e9;color:#414141}
.ec-tools .ec-scenario-table :is(th,td):first-child{text-align:left}
.ec-tools .ec-scenario-table tbody th{font-size:12px;font-weight:650;background:#ffffff;color:var(--ec-ink)}
.ec-tools .ec-scenario-table th span{display:block;font-size:10px;font-weight:500;color:#666666}
.ec-tools .ec-scenario-table .ec-current-scenario :is(th,td){background:#fff2e1;color:var(--ec-ink);font-weight:750}
.ec-tools .ec-scenario-table tr:last-child :is(th,td){border-bottom:0}
.ec-tools .ec-model-insight{display:flex;gap:16px;align-items:flex-start;margin-top:22px}
.ec-tools .ec-insight-mark{flex:none;font-size:27px;color:var(--ec-ink);line-height:1.2}
.ec-tools .ec-model-insight p{font-size:12px;line-height:1.7;color:#5a5a5a;margin:0}.ec-tools .ec-model-insight strong{color:var(--ec-ink)}
.ec-tools .ec-model-notes{margin-top:24px;border-top:1px solid #d0d0d0;padding-top:15px}
.ec-tools .ec-model-notes summary{font-size:12px;font-weight:700;cursor:pointer;line-height:1.5;color:var(--ec-ink);padding:6px 0;min-height:35px}
.ec-tools .ec-model-notes p{font-size:11px;line-height:1.7;color:#5a5a5a;margin:13px 0 0}
.ec-tools .ec-progress-heading{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:0 0 12px;font-size:11px;color:#606060}.ec-tools .ec-progress-heading strong{font-size:15px;font-weight:750;color:var(--ec-ink)}
.ec-tools .ec-progress-track{height:5px;background:#e8e8e8;margin-bottom:14px;border-radius:5px;overflow:hidden}.ec-tools .ec-progress-track span{display:block;width:0;height:100%;background:var(--ec-orange);transition:width .18s ease}
.ec-tools .ec-checklist{margin:0;padding:0;border:0;min-width:0}
.ec-tools .ec-check{display:flex;align-items:flex-start;gap:15px;padding:20px 12px;border-bottom:1px solid var(--ec-line);cursor:pointer;background:#ffffff;color:var(--ec-ink);border-radius:0}
.ec-tools .ec-check:hover{background:#f7f7f7}.ec-tools .ec-check:has(input:checked){background:#f6f6f6}
.ec-tools .ec-check input{width:19px;height:19px;flex:none;margin:3px 0 0;accent-color:var(--ec-ink);cursor:pointer}
.ec-tools .ec-check-number{flex:none;color:#7a7a7a;font-size:11px;line-height:24px;font-variant-numeric:tabular-nums}
.ec-tools .ec-check strong{display:block;font-size:14px;line-height:1.45;color:var(--ec-ink);margin-bottom:4px;font-weight:700}
.ec-tools .ec-check small{display:block;font-size:12px;line-height:1.6;color:#606060}
.ec-tools .ec-checklist-actions{display:flex;flex-wrap:wrap;gap:12px 22px;align-items:center;margin-top:25px}
.ec-tools .ec-action-button,.ec-tools .ec-secondary-button{display:inline-flex;align-items:center;justify-content:center;gap:24px;min-height:47px;padding:13px 18px;border:1px solid var(--ec-orange);border-radius:7px;background:var(--ec-orange);font-size:12px;font-weight:750;color:var(--ec-ink)}
.ec-tools .ec-action-button:hover{background:#ffaa42}.ec-tools .ec-action-button span{font-size:20px;line-height:1}
.ec-tools .ec-secondary-button{background:#ffffff;border-color:#bfbfbf}.ec-tools .ec-secondary-button:hover{background:#f2f2f2}
.ec-tools .ec-tool-note{font-size:11px;line-height:1.7;color:#626262;margin:19px 0 0}.ec-tools .ec-action-status{font-size:12px;line-height:1.6;color:#464646;min-height:20px;margin:8px 0 0}
.ec-tools :is(button,input,summary):focus-visible{outline:3px solid #a45b00;outline-offset:4px}
.ec-tools output{font-variant-numeric:tabular-nums}.ec-tools .ec-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}
@media(max-width:850px){.ec-tools .ec-lab-layout{grid-template-columns:1fr;gap:20px}.ec-tools .ec-model{padding:27px}.ec-tools .ec-model-main output{font-size:43px}.ec-tools .ec-model-metrics output{font-size:26px}.ec-tools .ec-field-wide{grid-column:auto}.ec-tools .ec-input-grid{gap:10px 15px}}
@media(max-width:560px){.ec-tools{margin:3rem 0}.ec-tools .ec-lab{padding:24px 16px;border-radius:16px}.ec-tools .ec-tool-kicker{font-size:10px;gap:8px}.ec-tools .ec-tool-intro{font-size:14px;margin-bottom:25px}.ec-tools .ec-input-grid{grid-template-columns:1fr;gap:6px}.ec-tools .ec-model{padding:25px 18px}.ec-tools .ec-model-main output{font-size:36px}.ec-tools .ec-model-metrics output{font-size:22px}.ec-tools .ec-scenario-table :is(th,td){padding:13px 11px}.ec-tools .ec-model-insight{gap:10px}.ec-tools .ec-readiness{margin-top:3rem;padding-top:2rem}.ec-tools .ec-progress-heading{align-items:flex-start;flex-direction:column;gap:3px}.ec-tools .ec-check{gap:11px;padding:18px 4px}.ec-tools .ec-check-number{display:none}.ec-tools .ec-checklist-actions{gap:10px 18px}.ec-tools .ec-action-button{width:100%}.ec-tools .ec-model-notes summary{font-size:11px}}
@media(prefers-reduced-motion:reduce){.ec-tools .ec-progress-track span{transition:none}}
@media print{.ec-tools .ec-checklist-actions,.ec-tools .ec-text-button{display:none}.ec-tools .ec-model{background:#ffffff;border:1px solid #777777;color:#0b0b0b}.ec-tools .ec-model :is(output,span,strong,p,small){color:#0b0b0b}.ec-tools .ec-lab{break-inside:avoid}.ec-tools .ec-check{break-inside:avoid}}