.modvibe-calculator{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--navy:#0d3765;--ink:#162436;--muted:#62738a;--line:#d6e0ec;--panel:#fff;--canvas:#f2f6fb;--blue:#2876c7;--planning:#16783a;--planning-bg:#eaf8ef;--amber:#a76108;--amber-bg:#fff2d8;--red:#b4232d;--red-bg:#fde8e9;--shadow:0 18px 45px #19365b1c;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}.modvibe-calculator *{box-sizing:border-box}.modvibe-calculator .header-copy{min-width:0}.modvibe-calculator .title-lockup{margin-bottom:7px}.modvibe-calculator .brand-logo-definitions{width:0;height:0;position:absolute;overflow:hidden}.modvibe-calculator .badge-logo{width:78px;height:auto;transform:translateY(-1px)}.modvibe-calculator .title-lockup h1{margin:0}.modvibe-calculator h1,.modvibe-calculator h2,.modvibe-calculator h3,.modvibe-calculator p{margin-top:0}.modvibe-calculator h1{color:var(--navy);letter-spacing:-.025em;margin-bottom:7px;font-size:clamp(1.7rem,3vw,2.55rem);line-height:1.1}.modvibe-calculator header p{max-width:780px;color:var(--muted);margin-bottom:0;line-height:1.55}.modvibe-calculator .header-badge{color:var(--navy);letter-spacing:.055em;text-transform:uppercase;background:#ffffffc7;border:1px solid #aec7e7;border-radius:999px;flex:none;align-items:center;gap:9px;padding:8px 12px;font-size:.78rem;font-weight:750;display:flex}.modvibe-calculator .layout{grid-template-columns:minmax(300px,.76fr) minmax(560px,1.7fr);align-items:start;gap:20px;display:grid}.modvibe-calculator .panel{box-shadow:var(--shadow);background:#fffffff0;border:1px solid #b7c9dec2;border-radius:22px}.modvibe-calculator .controls{padding:22px;position:sticky;top:18px}.modvibe-calculator .controls h2,.modvibe-calculator .results h2{color:var(--navy);margin-bottom:17px;font-size:1.08rem}.modvibe-calculator .field-grid{grid-template-columns:1fr 1fr;gap:14px;display:grid}.modvibe-calculator .field{min-width:0}.modvibe-calculator .field.wide{grid-column:1/-1}.modvibe-calculator label{color:#43566e;letter-spacing:.045em;text-transform:uppercase;margin-bottom:6px;font-size:.76rem;font-weight:750;display:block}.modvibe-calculator input,.modvibe-calculator select{width:100%;min-height:43px;color:var(--ink);font:inherit;background:#fff;border:1px solid #c9d6e5;border-radius:12px;outline:none;padding:9px 11px;font-size:.94rem;transition:border-color .12s,box-shadow .12s}.modvibe-calculator input:focus,.modvibe-calculator select:focus{border-color:#5d9bd6;box-shadow:0 0 0 3px #3a85cd24}.modvibe-calculator input:invalid,.modvibe-calculator select:invalid,.modvibe-calculator .invalid-input{background:#fff8f8;border-color:#d75a61}.modvibe-calculator .unit-input{position:relative}.modvibe-calculator .unit-input input{padding-right:48px}.modvibe-calculator .unit{color:#77879b;pointer-events:none;font-size:.78rem;position:absolute;top:50%;right:11px;transform:translateY(-50%)}.modvibe-calculator .hint{color:#77879b;margin:6px 0 0;font-size:.77rem;line-height:1.42}.modvibe-calculator .protection-warning{background:var(--red-bg);color:var(--red);border:1px solid #eea5aa;border-radius:10px;grid-column:1/-1;margin:0;padding:10px 12px;font-size:.79rem;font-weight:700;line-height:1.45;display:none}.modvibe-calculator .protection-warning.visible{display:block}.modvibe-calculator details{border-top:1px solid var(--line);margin-top:18px;padding-top:15px}.modvibe-calculator summary{color:var(--navy);cursor:pointer;font-size:.88rem;font-weight:750}.modvibe-calculator details .field-grid{margin-top:15px}.modvibe-calculator .actions{gap:10px;margin-top:18px;display:flex}.modvibe-calculator button{min-height:39px;color:var(--navy);cursor:pointer;font:inherit;background:#f7faff;border:1px solid #b9cbe0;border-radius:11px;padding:8px 13px;font-size:.82rem;font-weight:700}.modvibe-calculator button:hover{background:#edf4fc}.modvibe-calculator .help-button{width:19px;min-height:19px;color:var(--navy);vertical-align:middle;border-color:#b9cbe0;border-radius:50%;flex:none;justify-content:center;align-items:center;margin-left:5px;padding:0;font-size:.7rem;line-height:1;display:inline-flex}.modvibe-calculator .graph-panel h2 .help-button{margin-left:auto}.modvibe-calculator .help-panel{opacity:0;max-height:0;margin:0;transition:max-height .22s,margin .22s,opacity .16s;overflow:hidden}.modvibe-calculator .help-panel.open{opacity:1;max-height:320px;margin:14px 0 2px}.modvibe-calculator .help-panel-inner{color:var(--ink);background:#f5f9fd;border:1px solid #b9cbe0;border-radius:12px;padding:14px 16px}.modvibe-calculator .help-panel-header{justify-content:space-between;align-items:center;gap:12px;display:flex}.modvibe-calculator .help-panel h3{color:var(--navy);margin:0;font-size:.9rem}.modvibe-calculator .help-panel p{color:#52657c;margin:6px 0 0;font-size:.82rem;line-height:1.5}.modvibe-calculator .capacitance-breakdown{color:#52657c;gap:5px;margin:8px 0 0;font-size:.82rem;line-height:1.45;display:grid}.modvibe-calculator .capacitance-breakdown strong{color:var(--navy)}.modvibe-calculator .capacitance-note{margin-top:9px}.modvibe-calculator .help-close{min-height:auto;color:var(--muted);background:0 0;border:0;padding:2px 5px;font-size:1.05rem}.modvibe-calculator .content{gap:20px;display:grid}.modvibe-calculator .results{padding:22px}.modvibe-calculator .status{border:1px solid #0000;border-radius:16px;grid-template-columns:auto 1fr;align-items:center;gap:14px;margin-bottom:18px;padding:15px 17px;display:grid}.modvibe-calculator .status.planning{background:var(--planning-bg);border-color:#86cea0}.modvibe-calculator .status.amber{background:var(--amber-bg);border-color:#ecc77f}.modvibe-calculator .status.red{background:var(--red-bg);border-color:#eea5aa}.modvibe-calculator .status-dot{background:currentColor;border-radius:50%;width:14px;height:14px;box-shadow:0 0 0 5px #ffffffa3}.modvibe-calculator .status.planning .status-dot{color:#fff;background:var(--planning);width:26px;height:26px;box-shadow:none;place-items:center;display:grid}.modvibe-calculator .status.planning .status-dot:after{content:"✓";font-size:1.05rem;font-weight:900;line-height:1}.modvibe-calculator .status.planning{color:var(--planning)}.modvibe-calculator .status.amber{color:var(--amber)}.modvibe-calculator .status.red{color:var(--red)}.modvibe-calculator .status strong{margin-bottom:3px;font-size:1rem;display:block}.modvibe-calculator .status span{color:#495c72;font-size:.84rem;line-height:1.45}.modvibe-calculator .conclusion{border-left:4px solid var(--blue);color:#234b73;background:#f2f7fc;border-radius:0 10px 10px 0;margin:-4px 0 18px;padding:10px 13px;font-size:.86rem;font-weight:650;line-height:1.45}.modvibe-calculator .result-table{border-collapse:collapse;width:100%;font-size:.83rem}.modvibe-calculator .result-table th,.modvibe-calculator .result-table td{border-bottom:1px solid var(--line);text-align:left;vertical-align:middle;padding:10px 9px}.modvibe-calculator .result-table th{color:#61748b;letter-spacing:.045em;text-transform:uppercase;font-size:.7rem}.modvibe-calculator .result-table td:nth-child(2){width:18%;color:var(--navy);white-space:nowrap;font-size:1rem;font-weight:750}.modvibe-calculator .result-table td:nth-child(3){color:#77879b}.modvibe-calculator .result-table .help-column,.modvibe-calculator .result-table .help-cell{text-align:right;width:32px;padding-left:4px;padding-right:0}.modvibe-calculator .result-table .help-cell .help-button{margin-left:0}.modvibe-calculator .result-table .help-row>td{border:0;padding:0}.modvibe-calculator .help-trigger-row{cursor:pointer;outline:none}.modvibe-calculator .help-trigger-row>td{transition:background .14s}.modvibe-calculator .help-trigger-row:hover>td,.modvibe-calculator .help-trigger-row:focus-visible>td,.modvibe-calculator .help-trigger-row[aria-expanded=true]>td{background:#f2f8fd}.modvibe-calculator .result-table .result-danger>td,.modvibe-calculator .result-table .result-danger:hover>td,.modvibe-calculator .result-table .result-danger:focus-visible>td{background:var(--red-bg)}.modvibe-calculator .result-table .result-advisory>td,.modvibe-calculator .result-table .result-advisory:hover>td,.modvibe-calculator .result-table .result-advisory:focus-visible>td,.modvibe-calculator .result-table .result-advisory[aria-expanded=true]>td{background:#fff4dc}.modvibe-calculator .graph-panel{padding:22px}.modvibe-calculator .graph-panel h2{color:var(--navy);align-items:center;gap:10px;margin-bottom:5px;font-size:1.08rem;display:flex}.modvibe-calculator .graph-context{color:var(--muted);margin-bottom:14px;font-size:.8rem;line-height:1.45}.modvibe-calculator .dynamic-graph{border:1px solid var(--line);background:#fff;border-radius:14px;width:100%;display:block}.modvibe-calculator .topology-figure{padding:22px}.modvibe-calculator .topology-figure h3{color:var(--navy);margin:0 0 4px;font-size:1.08rem}.modvibe-calculator .topology-summary{color:var(--muted);margin:0 0 10px;font-size:.76rem;line-height:1.4}.modvibe-calculator .topology-figure.outside .topology-summary{color:var(--red);font-weight:700}.modvibe-calculator .topology-graph{border:1px solid var(--line);background:#fbfdff;border-radius:12px;width:100%;display:block}.modvibe-calculator .reasons{gap:7px;margin:16px 0 0;padding:0;list-style:none;display:grid}.modvibe-calculator .reasons li{color:#52657c;padding-left:18px;font-size:.8rem;line-height:1.42;position:relative}.modvibe-calculator .reasons li:before{content:"•";color:var(--blue);font-weight:900;position:absolute;left:1px}.modvibe-calculator .method{padding:21px 22px}.modvibe-calculator .method-grid{grid-template-columns:1fr 1fr;gap:28px;display:grid}.modvibe-calculator .method-column{align-content:start;gap:18px;display:grid}.modvibe-calculator .method h3{color:var(--navy);margin-bottom:7px;font-size:.93rem}.modvibe-calculator .method p,.modvibe-calculator .method li{color:#5b6d83;font-size:.8rem;line-height:1.55}.modvibe-calculator .method p:last-child{margin-bottom:0}.modvibe-calculator .method ul{margin:0;padding-left:18px}.modvibe-calculator .method-sources{border-top:1px solid var(--line);padding-top:16px}.modvibe-calculator .method-sources a,.modvibe-calculator footer a{color:#496b92}.modvibe-calculator .footer-main{justify-content:space-between;align-items:center;gap:24px;display:flex}.modvibe-calculator .footer-brand{align-items:center;gap:16px;display:flex}.modvibe-calculator .footer-logo{width:118px;height:auto}.modvibe-calculator .footer-company strong{color:var(--navy);margin-bottom:2px;font-size:.84rem;display:block}.modvibe-calculator .footer-company>span,.modvibe-calculator .footer-legal>span{display:block}.modvibe-calculator .footer-legal{text-align:right}@media (width<=1050px){.modvibe-calculator .layout{grid-template-columns:1fr}.modvibe-calculator .controls{position:static}}@media (width<=720px){.modvibe-calculator .title-lockup{display:block}.modvibe-calculator .badge-logo{width:72px}.modvibe-calculator .header-badge{width:fit-content;margin:14px auto 0}.modvibe-calculator .field-grid,.modvibe-calculator .method-grid{grid-template-columns:1fr}.modvibe-calculator .field.wide{grid-column:auto}.modvibe-calculator .footer-main{display:grid}.modvibe-calculator .footer-legal{text-align:left}}.modvibe-calculator{--shadow:none;--navy:#0b172a;--ink:#0b172a;--muted:#526985;--blue:#1260b5;color:var(--ink);font:inherit;min-width:0}.modvibe-calculator .layout{display:block}.modvibe-calculator .panel{box-shadow:none;background:#fff;border-radius:4px;margin-bottom:28px}.modvibe-calculator .controls{padding:24px;position:static}.modvibe-calculator .controls>.field-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.modvibe-calculator .controls details .field-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.modvibe-calculator input,.modvibe-calculator select,.modvibe-calculator button{font-family:inherit}.modvibe-calculator .results,.modvibe-calculator .method,.modvibe-calculator #installation{scroll-margin-top:90px}.modvibe-calculator .calculator-revision{color:var(--muted);font-size:12px}.modvibe-calculator .status{border-radius:4px}.modvibe-calculator [hidden]{display:none!important}@media (width<=760px){.modvibe-calculator .controls>.field-grid,.modvibe-calculator .controls details .field-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.modvibe-calculator .controls{padding:18px}}@media (width<=480px){.modvibe-calculator .controls details .field-grid{grid-template-columns:1fr}}.modvibe-calculator .calculator-breakdown{margin:0 0 12px}.modvibe-calculator .calculator-breakdown div{margin:8px 0}.modvibe-calculator .calculator-breakdown dt{font-weight:600}.modvibe-calculator .calculator-breakdown dd{margin:0}.modvibe-calculator .calculator-graph-scroll{overflow-x:auto}.modvibe-calculator .calculator-graph-scroll:focus-visible{outline:2px solid var(--blue);outline-offset:3px}@media (width<=600px){.modvibe-calculator .results{padding:16px}.modvibe-calculator .result-table,.modvibe-calculator .result-table tbody{display:block}.modvibe-calculator .result-table thead{clip-path:inset(50%);width:1px;height:1px;position:absolute;overflow:hidden}.modvibe-calculator .result-table tr{border-bottom:1px solid var(--line);grid-template-columns:minmax(0,1fr) auto 28px;padding:10px 0;display:grid}.modvibe-calculator .result-table td{border:0;padding:4px}.modvibe-calculator .result-table td:nth-child(2){white-space:normal;text-align:right;width:auto;max-width:125px;font-size:.9rem}.modvibe-calculator .result-table td:nth-child(3){grid-area:2/1/auto/3}.modvibe-calculator .result-table .help-cell{grid-area:1/3/3;align-self:center}.modvibe-calculator .result-table .help-row,.modvibe-calculator .result-table .help-row>td{display:block}.modvibe-calculator .dynamic-graph{min-width:640px}}.modvibe-calculator .controls details .field.wide{grid-column:1/-1}@media (width<=480px){.modvibe-calculator .result-table td:first-child{grid-area:1/1/auto/3}.modvibe-calculator .result-table td:nth-child(2){text-align:left;grid-area:2/1/auto/3;max-width:none}.modvibe-calculator .result-table td:nth-child(3){grid-row:3}.modvibe-calculator .result-table .help-cell{grid-row:1/4}}.modvibe-calculator .content{grid-template-columns:minmax(0,1fr);min-width:0}.modvibe-calculator .panel,.modvibe-calculator .calculator-graph-scroll{min-width:0;max-width:100%}.modvibe-calculator .result-table .help-cell{width:28px}.modvibe-calculator .status strong{text-wrap:balance}.modvibe-calculator .help-panel.open{max-height:none;overflow:visible}.modvibe-calculator .help-panel-inner{border-radius:4px}.modvibe-calculator .result-table .help-trigger-row>td{background:0 0}.modvibe-calculator .result-table .help-trigger-row:hover,.modvibe-calculator .result-table .help-trigger-row:focus-visible,.modvibe-calculator .result-table .help-trigger-row[aria-expanded=true]{background:#f2f8fd}.modvibe-calculator .result-table .result-advisory{background:#fff4dc}.modvibe-calculator .result-table .result-danger{background:var(--red-bg)}.modvibe-calculator .result-table .result-advisory:hover,.modvibe-calculator .result-table .result-advisory:focus-visible,.modvibe-calculator .result-table .result-advisory[aria-expanded=true]{background:#fff4dc}.modvibe-calculator .result-table .result-danger:hover,.modvibe-calculator .result-table .result-danger:focus-visible,.modvibe-calculator .result-table .result-danger[aria-expanded=true]{background:var(--red-bg)}.modvibe-calculator .result-table .help-trigger-row:hover>td,.modvibe-calculator .result-table .help-trigger-row:focus-visible>td,.modvibe-calculator .result-table .help-trigger-row[aria-expanded=true]>td{background:0 0}@media (width<=380px){.modvibe-calculator .controls>.field-grid{grid-template-columns:minmax(0,1fr)}}.modvibe-calculator .calculator-enquiry{border-top:1px solid var(--line);margin-top:24px;padding-top:20px}.modvibe-calculator .calculator-enquiry h3{font-size:17px}.modvibe-calculator .calculator-enquiry p{text-wrap:pretty;font-size:13px}.modvibe-calculator .calculator-enquiry pre{white-space:pre-wrap;overflow-wrap:anywhere;font:inherit;font-size:12px;line-height:1.7}.modvibe-calculator .calculator-enquiry .text-link{min-height:44px;margin-top:12px;font-size:13px}