/* Solar calculator · same visual language as the existing Mega Electrónica site. */
.solar-calculator{background:#f2f5f8;border-block:1px solid var(--line);scroll-margin-top:24px}
.solar-section-heading{margin-bottom:38px}.solar-section-heading h2 span{color:var(--blue)}
.solar-intro p{font-size:13px;color:var(--muted);line-height:1.9;margin-top:12px}.solar-free{display:inline-flex;align-items:center;gap:9px;font-family:var(--heading);font-size:8px;letter-spacing:1.2px;color:var(--blue);font-weight:600}.solar-free svg{width:19px;height:19px}
.solar-layout{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:24px;align-items:start}
.solar-form{background:white;border:1px solid var(--line);border-radius:16px;padding:32px;min-width:0}
.solar-form-top{display:flex;justify-content:space-between;gap:16px;align-items:center}.solar-form-top h3{font-size:23px;letter-spacing:-.7px}.solar-form-top>svg{color:var(--blue);width:30px;height:30px}
.solar-example-note{font-size:11px;color:var(--muted);line-height:1.75;margin:17px 0 21px}.solar-example-note strong{font-weight:500;color:var(--navy)}
.solar-modes{display:grid;grid-template-columns:1fr 1fr;gap:6px;padding:5px;background:#f0f3f6;border-radius:8px;margin-bottom:24px}.solar-modes label{position:relative;cursor:pointer;min-width:0}.solar-modes input{position:absolute;opacity:0;width:1px;height:1px}.solar-modes label>span{display:flex;gap:8px;align-items:center;justify-content:center;min-height:45px;border:1px solid transparent;border-radius:5px;padding:10px 8px;font-size:11px;font-weight:500;line-height:1.4;color:var(--muted)}.solar-modes svg{height:18px;width:18px}.solar-modes input:checked+span{background:white;color:var(--navy);border-color:#d7e1ea;box-shadow:0 2px 6px #0b2d4f08}.solar-modes input:focus-visible+span{outline:3px solid var(--blue);outline-offset:1px}
.solar-field-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:20px}.solar-field{min-width:0}.solar-field>label{display:block;font-size:11px;font-weight:500;margin-bottom:8px}.solar-field>small{display:block;font-size:9px;color:var(--muted);line-height:1.65;margin-top:7px}.solar-field label small{font-size:9px;font-weight:400;color:var(--muted)}.solar-input-unit{position:relative}.solar-input-unit>span{position:absolute;right:12px;top:50%;transform:translateY(-50%);pointer-events:none;font-family:var(--heading);font-size:9px;font-weight:500;color:#64778a;background:#f7f9fb;padding:4px 0 4px 3px}.solar-field input,.solar-field select{width:100%;height:50px;min-width:0;border:1px solid #d8e1e9;border-radius:6px;background:#f7f9fb;color:var(--navy);padding:12px;font-size:15px;font-weight:500}.solar-input-unit input{padding-right:82px;-moz-appearance:textfield}.solar-input-unit input::-webkit-outer-spin-button,.solar-input-unit input::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}.solar-field input:hover,.solar-field select:hover{border-color:#adc0d2}.solar-field input:focus,.solar-field select:focus{border-color:var(--blue);background:white;outline-offset:2px}.solar-field input:focus+span{background:white}.solar-field input[aria-invalid=true]{border-color:#aa3b33;outline-color:#aa3b33}.solar-field select{font-size:12px}.solar-field input::placeholder{font-size:12px;color:#6f8092}
.solar-goal{padding:23px 0 21px;margin:3px 0 21px;border-bottom:1px solid var(--line)}.solar-goal>div:first-child{display:flex;align-items:center;justify-content:space-between}.solar-goal label{font-size:12px;font-weight:500}.solar-goal output{color:var(--blue);font-family:var(--heading);font-size:25px;font-weight:600;letter-spacing:-.7px}.solar-goal input{width:100%;display:block;margin:17px 0 7px;accent-color:var(--blue);cursor:pointer;height:18px}.solar-range-labels{display:flex;justify-content:space-between;font-family:var(--heading);font-size:9px;color:var(--muted)}.solar-goal>small{display:block;font-size:9px;color:var(--muted);line-height:1.7;margin-top:11px}.solar-goal>small strong{font-weight:500;color:var(--ink)}
.solar-advanced{border:1px solid var(--line);border-radius:8px;margin:22px 0;background:#fbfcfd;overflow:hidden}.solar-advanced>summary,.solar-method>summary{display:flex;align-items:center;justify-content:space-between;gap:18px;cursor:pointer;list-style:none;min-height:50px;font-size:11px;font-weight:500;padding:15px 16px}.solar-advanced>summary::-webkit-details-marker,.solar-method>summary::-webkit-details-marker{display:none}.solar-advanced summary>span{display:flex;align-items:center;gap:9px}.solar-advanced summary svg{height:16px;width:16px;color:var(--blue)}.solar-advanced[open] .solar-expand-icon,.solar-method[open]>summary>svg{transform:rotate(45deg)}.solar-advanced-body{padding:0 16px 19px}.solar-advanced-body>p{font-size:10px;color:var(--muted);line-height:1.8;margin:0 0 18px}.solar-advanced-body .solar-field-grid{gap:20px 14px}.solar-advanced-body .solar-input-unit input{padding-right:44px}.solar-advanced-body .solar-field>label{font-size:10px}.solar-advanced-body .solar-field>small{font-size:9px}
.solar-form-actions>.button{width:100%;min-height:51px;gap:14px;font-size:12px}.solar-form-actions>.button svg:last-child{margin-left:auto}.solar-form-actions>.button svg:first-child{margin-right:auto}.solar-reset{display:block;margin:14px auto 0;border:0;background:none;text-decoration:underline;text-underline-offset:3px;font-size:10px;padding:8px;color:var(--muted)}.solar-local{display:flex;align-items:center;justify-content:center;gap:7px;font-size:9px;color:var(--muted);margin-top:12px;line-height:1.7}.solar-local svg{width:14px;height:14px}.solar-error{padding:12px 14px;border-radius:6px;background:#fff1ef;border-left:3px solid #aa3b33;font-size:11px;color:#852c26;margin:0 0 16px}
.solar-results{background:var(--navy);border-radius:16px;padding:30px 32px 25px;color:white;position:relative;overflow:hidden;min-width:0}.solar-results:before{content:'';position:absolute;top:-140px;right:-110px;width:380px;height:380px;border-radius:50%;border:1px solid #ffffff0b;pointer-events:none}.solar-result-top{display:flex;align-items:center;justify-content:space-between;gap:12px;position:relative}.solar-result-badge{font-family:var(--heading);font-size:8px;font-weight:600;letter-spacing:1px;color:#d7e6f0;padding:6px 10px;border:1px solid #ffffff26;border-radius:30px}.solar-result-top>svg{height:25px;width:25px;color:var(--yellow)}.solar-results h3{font-size:21px;letter-spacing:-.5px;margin-top:17px;position:relative}.solar-results h3:focus{outline-color:var(--yellow)}
.solar-system{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-top:22px}.solar-panel-total{display:block;font-family:var(--heading);font-size:66px;font-weight:600;letter-spacing:-3px;line-height:1;overflow-wrap:anywhere}.solar-system strong{display:block;font-family:var(--heading);font-size:16px;font-weight:500;margin-top:9px}.solar-system p{font-size:11px;color:#bed0df;margin-top:7px}.solar-panel-preview{display:grid;grid-template-columns:repeat(3,31px);gap:5px;transform:perspective(380px) rotateY(-14deg) rotateX(13deg) rotateZ(-6deg);max-width:120px;flex-shrink:0}.solar-panel-preview>i{height:49px;width:31px;display:block;border:1px solid #99b7d6;border-radius:2px;background:repeating-linear-gradient(0deg,transparent 0 11px,#6c99c24d 11px 12px),repeating-linear-gradient(90deg,transparent 0 14px,#6c99c269 14px 15px),linear-gradient(125deg,#3379b4,#164971);box-shadow:1px 3px 0 #061e35}.solar-panel-preview>span{grid-column:1/-1;text-align:center;color:var(--yellow);font-size:10px}.solar-panel-preview.is-empty{height:100px;transform:none;place-items:center}.solar-panel-spec{font-size:9px;color:#a9c0d4;margin-top:17px;padding-bottom:19px;border-bottom:1px solid #ffffff21}
.solar-metrics{display:grid;grid-template-columns:1fr 1fr;gap:19px;padding:19px 0}.solar-metrics>div+div{border-left:1px solid #ffffff21;padding-left:19px}.solar-metric-label{display:flex;align-items:center;gap:6px;font-size:9px;color:#c2d3e0;line-height:1.5;min-height:24px}.solar-metric-label svg{height:15px;width:15px;color:var(--yellow)}.solar-metrics strong{display:block;font-family:var(--heading);font-size:22px;font-weight:500;line-height:1.25;margin-top:7px;letter-spacing:-.4px;overflow-wrap:anywhere}.solar-metrics strong small{font-family:var(--body);font-size:9px;font-weight:400;color:#c2d3e0;white-space:nowrap;letter-spacing:0}
.solar-savings{background:#ffffff09;border:1px solid #ffffff21;border-radius:9px;padding:19px 21px}.solar-savings>span{font-family:var(--heading);font-size:7px;font-weight:600;letter-spacing:1.1px;color:#d6e1eb;display:block}.solar-savings>strong{font-family:var(--heading);font-size:clamp(26px,2.65vw,39px);font-weight:600;line-height:1.1;letter-spacing:-1.4px;display:block;color:var(--yellow);margin:11px 0 7px;overflow-wrap:anywhere}.solar-savings>small{font-size:9px;display:block;color:#d4e1ed}.solar-savings>p{font-size:9px;margin-top:11px;color:#afc4d6}
.solar-balance{margin-top:20px}.solar-balance-heading{display:flex;justify-content:space-between;align-items:center;gap:14px;font-size:9px;color:#ccdae6}.solar-balance-heading strong{font-family:var(--heading);font-size:14px;font-weight:600;color:white;white-space:nowrap}.solar-consumption-bar{height:8px;border-radius:10px;background:#526d85;overflow:hidden;margin:10px 0}.solar-consumption-bar>span{background:var(--yellow);height:100%;display:block;width:0;transition:width .22s}.solar-balance-legend{display:flex;justify-content:space-between;gap:12px;color:#bdd0e0;font-size:9px;flex-wrap:wrap}.solar-balance-legend>span{display:flex;align-items:center;gap:5px}.solar-balance-legend i{width:6px;height:6px;display:inline-block;border-radius:50%;background:var(--yellow)}.solar-balance-legend>span+span i{background:#8aa2b8}.solar-balance>p{font-size:9px;line-height:1.7;color:#afc4d6;margin-top:10px}
.solar-space-warning{padding:13px;border:1px solid #f4c43062;background:#f4c43010;color:#fce4a3;border-radius:6px;font-size:10px;line-height:1.8;margin-top:15px}.solar-result-actions{margin-top:21px}.solar-result-actions>.button{width:100%;font-size:12px;min-height:50px}.solar-agenda{display:flex;align-items:center;justify-content:center;gap:9px;width:100%;padding:13px 0 3px;background:none;border:0;color:white;font-size:10px}.solar-agenda svg{height:16px;width:16px}.solar-agenda svg:last-child{height:14px;width:14px}.solar-agenda:hover{text-decoration:underline;text-underline-offset:4px}.solar-export{display:flex;justify-content:center;align-items:center;gap:20px;margin-top:14px;padding-top:13px;border-top:1px solid #ffffff1c}.solar-export button{border:0;background:none;color:#c5d7e5;font-size:9px;display:flex;align-items:center;justify-content:center;gap:6px;padding:8px 0}.solar-export svg{height:14px;width:14px}.solar-export button:hover{color:white;text-decoration:underline;text-underline-offset:3px}.solar-result-disclaimer{font-size:8px;line-height:1.9;color:#a7bfd3;margin-top:12px}.solar-results :focus-visible{outline-color:var(--yellow)}.solar-results [disabled]{opacity:.42;cursor:not-allowed;transform:none}.solar-results.is-invalid .solar-panel-total,.solar-results.is-invalid .solar-metrics strong,.solar-results.is-invalid .solar-savings>strong{opacity:.55}
.solar-assumptions-bar{display:flex;gap:10px;align-items:flex-start;margin:21px 0 0;color:var(--muted)}.solar-assumptions-bar>svg{height:17px;width:17px;color:var(--blue);margin-top:1px}.solar-assumptions-bar p{font-size:10px;line-height:1.85}.solar-method{border-top:1px solid #d7e1e9;margin-top:23px}.solar-method>summary{padding:19px 0;color:var(--navy)}.solar-method summary>svg{height:17px;width:17px}.solar-method-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px;padding:4px 0 15px}.solar-method-grid h3{font-size:16px;margin-bottom:14px}.solar-method-grid p{font-size:11px;color:var(--muted);line-height:1.85;margin-bottom:12px}.solar-method-grid strong{font-weight:500;color:var(--ink)}.solar-source-links a{color:var(--blue);text-decoration:underline;text-underline-offset:2px}
.solar-attachment{margin:0 0 22px;border:1px solid #d3e1ec;border-left:3px solid var(--yellow);background:#f1f6fa;border-radius:7px;padding:14px}.solar-attachment-top{display:flex;align-items:center;justify-content:space-between;gap:12px}.solar-attachment-top>strong{display:flex;align-items:center;gap:8px;font-size:11px;font-weight:500}.solar-attachment-top svg{width:16px;height:16px;color:var(--blue)}.solar-attachment button{border:0;background:none;text-decoration:underline;color:var(--muted);font-size:10px;padding:6px}.solar-attachment p{font-size:10px;color:var(--muted);line-height:1.8;margin-top:6px}.solar-attachment details{margin-top:8px}.solar-attachment summary{cursor:pointer;font-size:10px;font-weight:500;line-height:1.7}.solar-attachment pre{white-space:pre-wrap;overflow-wrap:anywhere;font-family:var(--body);font-size:9px;max-height:220px;overflow:auto;line-height:1.8;margin:10px 0 0}
@media(min-width:960px){#main-nav{gap:22px}#main-nav>a:not(.button){font-size:11px}.header-inner{gap:20px}}
@media(min-width:960px) and (max-width:1199px){.brand{width:205px}#main-nav{gap:15px}#main-nav>a:not(.button){font-size:10px}#main-nav>.button{padding-inline:12px;font-size:10px}.solar-form,.solar-results{padding:25px}.solar-form-top h3{font-size:20px}.solar-form-top>svg{display:none}.solar-field-grid{gap:15px}.solar-savings>strong{font-size:31px}.solar-export{gap:12px}.solar-export button{font-size:8px}}
@media(max-width:959px){.solar-layout{grid-template-columns:1fr;max-width:720px;margin-inline:auto}.solar-section-heading{display:block;max-width:720px;margin-inline:auto}.solar-intro{margin-top:24px}.solar-intro p br{display:none}.solar-results{padding:32px}.solar-savings>strong{font-size:41px}.solar-panel-preview{grid-template-columns:repeat(3,42px);max-width:160px;gap:7px}.solar-panel-preview>i{width:42px;height:62px}.solar-metrics strong{font-size:28px}.solar-results h3{font-size:23px}.solar-method-grid{gap:26px}.solar-export{justify-content:flex-start;gap:26px}.solar-export button{font-size:10px}}
@media(max-width:679px){.solar-section-heading h2{font-size:35px;letter-spacing:-1.25px}.solar-section-heading .eyebrow{font-size:7px;letter-spacing:1.15px;gap:8px}.solar-section-heading{margin-bottom:26px}.solar-intro{margin-top:20px}.solar-intro p{font-size:12px}.solar-free{font-size:7px}.solar-form{padding:23px 20px;border-radius:12px}.solar-results{padding:25px 21px;border-radius:12px}.solar-form-top h3{font-size:20px}.solar-form-top>svg{width:23px;height:23px}.solar-form .form-kicker{font-size:7px}.solar-example-note{font-size:10px}.solar-modes label>span{font-size:10px;gap:6px;padding-inline:5px}.solar-field-grid{gap:17px 12px}.solar-field>label{font-size:10px;min-height:30px;line-height:1.5;margin-bottom:6px}.solar-field input{font-size:16px}.solar-input-unit input{padding-left:10px;padding-right:62px}.solar-input-unit>span{right:9px;font-size:8px}.solar-field>small{font-size:9px}.solar-goal>small{font-size:9px}.solar-space-grid>div>label{min-height:0}.solar-space-grid select{font-size:11px}.solar-advanced-body{padding-inline:12px}.solar-advanced-body .solar-field-grid{gap:18px 12px}.solar-form-actions .button{font-size:11px;padding-inline:14px}.solar-local{font-size:8px;align-items:flex-start}.solar-panel-total{font-size:65px}.solar-system strong{font-size:15px}.solar-system p{font-size:10px}.solar-panel-preview{grid-template-columns:repeat(3,30px);gap:5px;max-width:110px}.solar-panel-preview>i{height:48px;width:30px}.solar-metrics{gap:14px}.solar-metrics>div+div{padding-left:14px}.solar-metrics strong{font-size:23px}.solar-metric-label{font-size:8px}.solar-savings{padding:17px}.solar-savings>strong{font-size:35px}.solar-savings>span{font-size:6.5px;letter-spacing:.85px}.solar-balance-heading{font-size:9px;gap:8px}.solar-balance-heading strong{font-size:13px}.solar-balance-legend{font-size:8px}.solar-result-actions>.button{font-size:11px}.solar-export{gap:15px;justify-content:space-between}.solar-export button{font-size:8px}.solar-export svg{height:13px;width:13px}.solar-assumptions-bar p{font-size:9px}.solar-method summary{font-size:10px}.solar-method-grid{grid-template-columns:1fr;gap:14px}.solar-method-grid p{font-size:10px}.solar-result-disclaimer{font-size:8px}.solar-attachment-top>strong{font-size:10px}.solar-result-badge{font-size:7px;letter-spacing:.6px}}
@media(max-width:359px){.solar-form{padding:21px 16px}.solar-results{padding:23px 17px}.solar-modes label>span{font-size:9px;gap:4px}.solar-form-top h3{font-size:18px}.solar-form-top>svg{display:none}.solar-field-grid{grid-template-columns:1fr}.solar-field>label{min-height:0}.solar-section-heading h2{font-size:31px}.solar-savings>strong{font-size:29px}.solar-result-badge{font-size:6px}.solar-system{gap:10px}.solar-export{gap:7px}.solar-export button{font-size:7.5px}.solar-panel-preview{grid-template-columns:repeat(3,25px);max-width:88px;gap:4px}.solar-panel-preview>i{width:25px;height:41px}}
@media(prefers-reduced-motion:reduce){.solar-consumption-bar>span{transition:none}}
@media print{.solar-calculator{background:white!important;color:var(--navy);break-before:page}.solar-calculator .solar-form,.solar-calculator .solar-result-actions,.solar-calculator .solar-export{display:none!important}.solar-layout{display:block}.solar-results{background:white!important;color:var(--navy)!important;border:1px solid var(--line)}.solar-results *{color:var(--navy)!important}.solar-results:before{display:none}.solar-metrics>div+div{border-color:var(--line)}.solar-savings{border-color:var(--line)}.solar-results{break-inside:avoid}}