.electrical-page{color:#eaf1ff}
.electrical-hero{background:radial-gradient(circle at 85% 20%,rgba(0,217,255,.18),transparent 30%),radial-gradient(circle at 20% 80%,rgba(124,60,255,.2),transparent 35%),linear-gradient(135deg,#071126,#030817 70%);border:1px solid rgba(92,135,255,.22);box-shadow:0 24px 80px rgba(0,0,0,.32)}
.electrical-status{display:flex;align-items:center;gap:.55rem;padding:.7rem 1rem;border:1px solid rgba(255,201,40,.25);border-radius:999px;background:rgba(255,174,0,.08);color:#ffd85a;font-size:.72rem;font-weight:800;letter-spacing:.12em}
.electrical-warning{background:linear-gradient(135deg,rgba(255,180,0,.11),rgba(255,90,0,.05));border:1px solid rgba(255,201,40,.22)}
.glass-panel{background:rgba(8,19,43,.72);border:1px solid rgba(90,130,255,.18);box-shadow:0 18px 55px rgba(0,0,0,.22);backdrop-filter:blur(18px)}
.section-heading{display:flex;gap:1rem;align-items:center}
.section-heading h2{color:#fff;font-size:1.2rem;font-weight:800}
.section-heading p{color:#7f91b5;font-size:.8rem;margin-top:.18rem}
.section-icon{width:44px;height:44px;border-radius:14px;display:grid;place-items:center;color:#fff;background:linear-gradient(135deg,#168cff,#7c3cff);box-shadow:0 0 25px rgba(70,100,255,.25)}
.design-field{display:block}
.design-field>span{display:block;color:#91a1c0;font-size:.72rem;font-weight:800;text-transform:uppercase;letter-spacing:.08em;margin-bottom:.5rem}
.design-field input,.design-field select{width:100%;height:46px;background:#07132a;color:#eef5ff;border:1px solid rgba(94,130,200,.2);border-radius:12px;padding:.7rem .85rem;outline:none}
.design-field input:focus,.design-field select:focus{border-color:#168cff;box-shadow:0 0 0 3px rgba(22,140,255,.12)}
.field-unit{position:relative}.field-unit input{padding-right:55px}.field-unit b{position:absolute;right:13px;top:14px;color:#617493;font-size:.72rem}
.readonly-field{padding:12px;border-radius:12px;background:rgba(255,255,255,.025);border:1px solid rgba(255,255,255,.06)}.readonly-field strong{display:block;color:#fff;font-size:1.1rem;padding-top:7px}
.electrical-cta{background:linear-gradient(120deg,rgba(0,217,255,.12),rgba(124,60,255,.14));border:1px solid rgba(80,130,255,.25)}
.electrical-cta-button{background:linear-gradient(135deg,#168cff,#7c3cff);box-shadow:0 0 30px rgba(82,70,255,.25);transition:.2s}.electrical-cta-button:hover{transform:translateY(-1px);box-shadow:0 0 40px rgba(82,70,255,.38)}
.design-kpi{background:linear-gradient(145deg,rgba(10,23,50,.92),rgba(6,15,34,.8));border:1px solid rgba(88,127,220,.16);border-radius:18px;padding:20px;box-shadow:0 14px 35px rgba(0,0,0,.18)}
.design-kpi span{display:block;color:#7385a7;text-transform:uppercase;letter-spacing:.1em;font-size:.67rem;font-weight:800}.design-kpi strong{display:block;color:#fff;font-size:1.8rem;margin:.35rem 0}.design-kpi small{color:#6e83a7;font-size:.72rem}
.panel-title{padding:17px 22px;font-weight:800;color:#fff;display:flex;align-items:center;gap:.7rem}.panel-title.cyan{background:linear-gradient(90deg,rgba(0,217,255,.14),transparent)}.panel-title.purple{background:linear-gradient(90deg,rgba(124,60,255,.16),transparent)}.panel-title.amber{background:linear-gradient(90deg,rgba(255,174,0,.14),transparent)}.panel-title.green{background:linear-gradient(90deg,rgba(33,245,139,.12),transparent)}.panel-title.red{background:linear-gradient(90deg,rgba(255,80,100,.12),transparent)}
.design-row{display:flex;justify-content:space-between;gap:1rem;padding:.75rem 0;border-bottom:1px solid rgba(255,255,255,.055);color:#8294b4;font-size:.85rem}.design-row b{color:#f2f6ff;text-align:right}
.single-line-svg{min-width:900px;width:100%;height:auto}.svg-bg{fill:#040d1f;stroke:rgba(87,125,220,.22)}.svg-title{fill:#fff;font-size:20px;font-weight:800;letter-spacing:2px}.svg-subtitle{fill:#7388ad;font-size:13px}.svg-box rect{fill:#07162f;stroke:rgba(65,142,255,.45);stroke-width:1.5}.svg-inverter rect{fill:rgba(22,140,255,.12);stroke:#168cff}.svg-icon{fill:#6eeeff;font-size:27px}.svg-box-title{fill:#fff;font-size:14px;font-weight:800;letter-spacing:1px}.svg-box-small{fill:#7e94b8;font-size:11px}.svg-wire{stroke:url(#wireGlow);stroke-width:4;fill:none;filter:url(#glow)}.svg-wire-label{fill:#5fe8ff;font-size:10px;font-weight:800}.svg-note-title{fill:#fff;font-size:12px;font-weight:800;letter-spacing:1px}.svg-note{fill:#8ca0c2;font-size:11px}.svg-footnote{fill:#637898;font-size:10px}
.panelboard-visual{max-width:900px;margin:auto;border:1px solid rgba(95,135,230,.2);border-radius:20px;background:#050d1c;padding:18px}
.pb-header{padding:13px;border-radius:12px;background:linear-gradient(90deg,#168cff,#7c3cff);color:#fff;font-weight:900;letter-spacing:.1em;text-align:center;font-size:.78rem}
.pb-rule-check{display:flex;align-items:flex-start;gap:.7rem;margin-top:14px;padding:13px 15px;border-radius:12px;font-size:.8rem}
.pb-rule-check i{font-size:1.2rem;margin-top:2px}
.pb-rule-check strong{display:block;color:#fff;font-size:.82rem;margin-bottom:2px}
.pb-rule-check span{color:#9db0d0;font-size:.72rem}
.pb-rule-check.pass{background:rgba(33,245,139,.08);border:1px solid rgba(33,245,139,.28)}
.pb-rule-check.pass i{color:#21f58b}
.pb-rule-check.fail{background:rgba(255,80,100,.08);border:1px solid rgba(255,80,100,.3)}
.pb-rule-check.fail i{color:#ff6b7d}
.pb-rule-check.unknown{background:rgba(255,201,40,.07);border:1px solid rgba(255,201,40,.25)}
.pb-rule-check.unknown i{color:#ffc928}
.pb-schedule{display:grid;grid-template-columns:1fr auto 1fr;gap:10px;margin-top:16px;max-width:640px;margin-left:auto;margin-right:auto}
.pb-bus-rail{width:6px;border-radius:4px;background:linear-gradient(180deg,#00d9ff,#7c3cff)}
.pb-column{display:flex;flex-direction:column;gap:6px}
.pb-slot{display:grid;grid-template-columns:22px 1fr auto;align-items:center;gap:8px;padding:8px 10px;border-radius:9px;background:#0a1730;border:1px solid rgba(255,255,255,.06);font-size:.72rem}
.pb-slot-num{color:#5a6d8f;font-weight:800;font-size:.68rem}
.pb-slot-label{color:#c7d2e8;font-weight:700;letter-spacing:.04em}
.pb-slot-sub{color:#8294b4;font-size:.68rem;white-space:nowrap}
.pb-slot.main{background:rgba(255,201,40,.09);border-color:rgba(255,201,40,.32)}
.pb-slot.main .pb-slot-label{color:#ffd85a}
.pb-slot.solar{background:rgba(0,217,255,.09);border-color:rgba(0,217,255,.32)}
.pb-slot.solar .pb-slot-label{color:#5fe8ff}
.pb-slot.battery{background:rgba(124,60,255,.1);border-color:rgba(124,60,255,.32)}
.pb-slot.battery .pb-slot-label{color:#b98cff}
.pb-slot.spare{opacity:.55}
.pb-legend{display:flex;flex-wrap:wrap;gap:16px;justify-content:center;margin-top:16px;font-size:.7rem;color:#8294b4}
.pb-legend span{display:flex;align-items:center;gap:6px}
.pb-dot{width:9px;height:9px;border-radius:50%;display:inline-block}
.pb-dot.main{background:#ffd85a}
.pb-dot.solar{background:#5fe8ff}
.pb-dot.battery{background:#b98cff}
.pb-dot.spare{background:#4a5872}
.pb-bars{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:18px}
.pb-bars div{padding:13px;border-radius:12px;background:rgba(255,255,255,.025);color:#8498ba;font-size:.78rem}
.pb-bars span{font-weight:900;color:#fff;margin-right:8px}
.pb-note{color:#657a9d;font-size:.7rem;margin-top:12px}

.combiner-strings{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:10px;margin-top:16px}
.combiner-string{padding:12px;border-radius:12px;background:#0a1730;border:1px solid rgba(255,255,255,.06);text-align:center}
.combiner-string-label{color:#c7d2e8;font-weight:800;font-size:.72rem;letter-spacing:.06em}
.combiner-string-spec{color:#7385a7;font-size:.68rem;margin-top:4px}
.combiner-string-device{margin-top:8px;font-size:.72rem;font-weight:700;display:flex;align-items:center;justify-content:center;gap:6px}
.combiner-string.fused{border-color:rgba(255,201,40,.32);background:rgba(255,201,40,.06)}
.combiner-string.fused .combiner-string-device{color:#ffd85a}
.combiner-string.direct{border-color:rgba(80,130,255,.2)}
.combiner-string.direct .combiner-string-device{color:#8294b4}
.combiner-arrow{text-align:center;color:#3d5686;font-size:1.1rem;margin:10px 0}
.combiner-downstream{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:10px}
.combiner-device{padding:14px;border-radius:12px;background:linear-gradient(145deg,rgba(0,217,255,.08),rgba(124,60,255,.06));border:1px solid rgba(0,217,255,.22);text-align:center}
.combiner-device span{display:block;color:#7385a7;font-size:.64rem;font-weight:800;letter-spacing:.1em;text-transform:uppercase}
.combiner-device strong{display:block;color:#fff;font-size:1.25rem;margin:.3rem 0}
.combiner-device small{color:#6e83a7;font-size:.66rem}
.combiner-output-label{text-align:center;color:#5fe8ff;font-weight:800;font-size:.78rem;letter-spacing:.08em;margin-bottom:8px}

@media(max-width:640px){.pb-schedule{grid-template-columns:1fr auto 1fr}.pb-slot{font-size:.66rem;padding:7px 6px;grid-template-columns:16px 1fr auto}.pb-slot-sub{display:none}.pb-bars{grid-template-columns:1fr}}
.bom-table{width:100%;border-collapse:collapse}.bom-table th,.bom-table td{padding:14px 18px;border-bottom:1px solid rgba(255,255,255,.06);text-align:left}.bom-table th{color:#6f84a7;font-size:.7rem;text-transform:uppercase;letter-spacing:.1em}.bom-table td{color:#dce6f7;font-size:.84rem}.bom-table td:first-child{color:#5fe8ff;font-weight:800;width:80px}
.validation-item{display:flex;gap:.7rem;padding:13px;border-radius:12px;background:rgba(255,190,0,.05);border:1px solid rgba(255,190,0,.1);color:#a7b7d1;font-size:.8rem}.validation-item i{color:#ffc928;margin-top:2px}
@media(max-width:700px){.pb-main{height:250px}.pb-device{width:95px}.pb-bus{left:130px;right:130px}.pb-branches{left:115px;right:115px;grid-template-columns:repeat(3,1fr)}.pb-bars{grid-template-columns:1fr}}