/* Shared guide controls use the site's two themes. */
.guide-navigation{max-width:860px;margin:0 auto 36px;padding:22px;border:1px solid rgba(var(--gold-rgb),.35);border-radius:14px;background:var(--surface);color:var(--text);position:relative;z-index:2;}
.guide-kicker{margin:0 0 14px;font-size:.8rem;color:var(--gold);letter-spacing:.07em;}
.guide-shortcuts{display:flex;flex-wrap:wrap;gap:10px;}
.guide-shortcuts a,.guide-actions button,.guide-actions a{display:inline-flex;align-items:center;min-height:44px;padding:10px 14px;border:1px solid rgba(var(--gold-rgb),.4);border-radius:8px;color:var(--gold);background:rgba(var(--gold-rgb),.05);font:inherit;font-size:.86rem;text-decoration:none;cursor:pointer;line-height:1.4;}
.guide-shortcuts a:hover,.guide-actions button:hover,.guide-actions a:hover{background:rgba(var(--gold-rgb),.14);}
.guide-navigation details{margin-top:16px;border-top:1px solid rgba(var(--gold-rgb),.2);padding-top:10px;}
.guide-navigation summary{cursor:pointer;padding:8px 0;font-size:.9rem;color:var(--text);}
.guide-navigation ol{columns:2;column-gap:32px;padding-left:22px;margin-bottom:0;}
.guide-navigation li{break-inside:avoid;padding:5px 0;line-height:1.5;font-size:.9rem;}
.guide-navigation li a{color:var(--text);}
body[data-guide] h2[id],#planner{scroll-margin-top:110px;}
.guide-project{max-width:860px;margin:0 auto 24px;padding:20px;border-left:3px solid var(--gold);border-radius:10px;background:var(--surface);color:var(--text);}
.guide-project h2{font-family:inherit;font-size:1.15rem;letter-spacing:0;margin:0 0 8px;color:var(--gold);}
.guide-project p{font-size:.88rem;line-height:1.6;margin:8px 0;}
.guide-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:12px;}
.guide-status{min-height:1.6em;color:var(--text);}
.guide-budget{margin-top:18px;padding-top:16px;border-top:1px solid rgba(var(--gold-rgb),.3);font-family:inherit;line-height:1.65;font-size:.8rem;}
.guide-budget strong{color:var(--gold);font-size:.83rem;}
.calc-out .guide-budget p{margin:4px 0 12px;color:var(--text);font-size:.82rem;line-height:1.65;}
.guide-budget .guide-small{font-size:.74rem;color:rgba(var(--text-rgb),.75);}
.guide-linked{padding:12px;margin:12px 0;border:1px solid rgba(var(--gold-rgb),.3);border-radius:8px;color:var(--text);font-size:.85rem;line-height:1.6;}
.guide-linked a{color:var(--gold);text-decoration:underline;}
.calc-loads label.guide-derived{opacity:.65;cursor:default;}
.guide-project :focus-visible,.guide-navigation :focus-visible{outline:2px solid var(--gold);outline-offset:4px;}
.guide-print-sheet{display:none;}
@media(max-width:640px){.guide-navigation,.guide-project{margin-left:14px;margin-right:14px;padding:16px;}.guide-navigation ol{columns:1;}.guide-shortcuts a{flex:1 1 44%;}.guide-actions button,.guide-actions a{flex:1 1 auto;justify-content:center;}body[data-guide] .calc-loads label{flex-wrap:wrap;}body[data-guide] .calc-loads .cl-kwh{white-space:normal;}body[data-guide] .calc-out{min-width:0;}}
@media print{
 html,body{background:white!important;color:#111!important;}
 body.guide-print>*:not(.guide-print-sheet){display:none!important;}
 body.guide-print::before,body.guide-print::after{display:none!important;}
 body.guide-print>.guide-print-sheet{display:block!important;position:static!important;max-width:none;margin:0;padding:0;color:#111;background:white;font:11pt/1.5 sans-serif;}
 .guide-print-sheet h1,.guide-print-sheet h2,.guide-print-sheet p{color:#111!important;text-shadow:none!important;letter-spacing:normal!important;}
 .guide-print-sheet h1{font-size:22pt;}.guide-print-sheet h2{font-size:15pt;margin-top:22pt;}
 .guide-print-sheet section{break-inside:avoid;}.guide-print-sheet table{width:100%;border-collapse:collapse;font-size:10pt;}
 .guide-print-sheet th,.guide-print-sheet td{text-align:left;padding:6pt;border-bottom:1px solid #bbb;vertical-align:top;}
 .guide-print-sheet ul{padding-left:20pt;}.guide-print-sheet h2{break-after:avoid;}
 body[data-guide]:not(.guide-print) nav,body[data-guide]:not(.guide-print) canvas,body[data-guide]:not(.guide-print) .guide-actions{display:none!important;}
 body[data-guide]:not(.guide-print) .reveal{opacity:1!important;transform:none!important;}
}

body[data-guide] .calc-loads label[hidden],body[data-guide] .guide-linked[hidden]{display:none!important;}

body[data-guide] .calc-card.reveal{opacity:1!important;transform:none!important;}

/* Progressive project tools: compact when closed, usable on small screens. */
.guide-planning{margin-top:1.3rem;border-top:1px solid rgba(var(--gold-rgb),.3)}
.guide-tool{border-bottom:1px solid rgba(var(--gold-rgb),.3);padding:.5rem 0;scroll-margin-top:100px}
.guide-tool>summary{cursor:pointer;min-height:44px;display:list-item;padding:.65rem .3rem;font-weight:700;color:var(--gold)}
.guide-tool p,.guide-tool li{font-size:.94rem;line-height:1.65}
.guide-tool[open]{padding-bottom:1.25rem}
.guide-fields{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1rem}
.guide-field{display:flex;flex-direction:column;gap:.4rem;min-width:0;font-size:.9rem;line-height:1.5}
.guide-field input,.guide-field select{box-sizing:border-box;width:100%;min-width:0;min-height:44px;padding:.55rem;border:1px solid rgba(var(--gold-rgb),.45);border-radius:5px;background:var(--surface);color:var(--text);font:inherit}
.guide-field :disabled{opacity:.65}
.guide-tool :focus-visible,.guide-references a:focus-visible{outline:2px solid var(--gold);outline-offset:3px}
.guide-metrics{border-left:3px solid var(--gold);padding-left:1rem}
.guide-checklist{padding-left:1.5rem}
.guide-checklist li{padding:.5rem 0}
.guide-checklist label{display:flex;gap:.6rem;align-items:flex-start;min-height:44px;cursor:pointer}
.guide-checklist input{width:20px;height:20px;flex-shrink:0;margin-top:.3rem;accent-color:var(--gold)}
.guide-scenario-actions{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:.7rem;margin:1rem 0}
.guide-scenario-actions strong{display:block;overflow-wrap:anywhere}
.guide-scenario-actions button{min-height:44px;border:1px solid rgba(var(--gold-rgb),.5);border-radius:5px;background:var(--surface);color:var(--gold);padding:.5rem;margin:.4rem .3rem .1rem 0;font:inherit;cursor:pointer}
.guide-scenario-actions button:disabled{opacity:.45;cursor:default}
.guide-comparison{overflow-x:auto;max-width:100%;border:1px solid rgba(var(--gold-rgb),.25)}
.guide-comparison table{border-collapse:collapse;min-width:560px;width:100%;font-size:.85rem}
.guide-comparison caption{padding:.8rem;text-align:left;line-height:1.6}
.guide-comparison th,.guide-comparison td{padding:.7rem;text-align:left;border-bottom:1px solid rgba(var(--gold-rgb),.25);vertical-align:top;overflow-wrap:anywhere}
.guide-comparison thead{color:var(--gold)}
.guide-source{display:block;font-size:.76rem;line-height:1.5;font-weight:400;margin-top:.6rem;color:var(--text)}
.guide-source a,.guide-references a{color:var(--gold);text-decoration:underline;text-underline-offset:3px}
.guide-catalog-note{caption-side:top;text-align:left;font-size:.85rem;line-height:1.6;padding:1rem;color:var(--text)}
.guide-references{box-sizing:border-box;max-width:min(1080px,93%);margin:2rem auto;padding:1.5rem;border:1px solid rgba(var(--gold-rgb),.3);border-radius:10px;scroll-margin-top:100px}
.guide-references h2{font-size:1.5rem;color:var(--gold)}
.guide-references ul{padding-left:1.2rem}
.guide-references li{font-size:.95rem;line-height:1.7;margin:.7rem 0}
@media(max-width:600px){.guide-fields,.guide-scenario-actions{grid-template-columns:1fr}.guide-tool summary{line-height:1.5}.guide-references{padding:1rem}}
@media print{.guide-print-sheet table{width:100%;table-layout:fixed;border-collapse:collapse;font-size:9pt}.guide-print-sheet td,.guide-print-sheet th{border:1px solid #aaa;padding:5px;overflow-wrap:anywhere;vertical-align:top;text-align:left}.guide-print-sheet thead{display:table-header-group}.guide-print-sheet tr{break-inside:avoid}.guide-print-sheet caption{text-align:left;padding:8px 0}.guide-references{border-color:#aaa}}

/* Give form labels their own theme colour when closed tools are reopened. */
.guide-project .guide-field,.guide-project .guide-field>span,.guide-project .guide-checklist label{color:var(--text);}
.guide-project a{color:var(--gold);text-decoration:underline;text-underline-offset:3px;}
.guide-project .guide-actions a{text-decoration:none;}

/* The site's reduced-motion rule gives every element a tiny transition.
   Disable it for project controls so print/theme changes cannot retain old colours. */
@media(prefers-reduced-motion:reduce){.guide-project,.guide-project *{transition:none!important;animation:none!important;}}