/* Calculator styles only; uses the existing site palette and field components. */
.page-P005 [hidden]{display:none!important}
.page-P005 .materials-layout{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:32px;align-items:start}
.page-P005 .materials-form{padding:28px;border:1px solid var(--border,#e3d9d5);border-radius:20px;background:var(--surface,#fff8f6)}
.page-P005 .materials-fields{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin:20px 0}
.page-P005 .materials-fields .field{min-width:0}
.page-P005 .materials-fields input{width:100%;min-width:0}
.page-P005 .materials-form fieldset{padding:0;border:0;margin:24px 0}
.page-P005 .materials-form legend{font-weight:700}
.page-P005 .materials-help{font-size:14px;line-height:1.6;color:var(--muted,#625e5b)}
.page-P005 .materials-result{margin-top:24px;padding:24px;border-radius:16px;background:var(--surface,#fff8f6)}
.page-P005 .materials-result dl{margin:0}
.page-P005 .materials-result dl>div{display:flex;justify-content:space-between;gap:20px;padding:12px 0;border-bottom:1px solid var(--border,#e3d9d5)}
.page-P005 .materials-result dd{margin:0;font-weight:700;text-align:right}
.page-P005 .materials-result dt{max-width:65%}
.page-P005 #materials-status{min-height:1.6em}
@media(max-width:800px){.page-P005 .materials-layout{grid-template-columns:1fr}}

.page-P005 .calculator-advanced-section{padding-top:0}
.page-P005 .calculator-advanced{border:1px solid var(--outline-variant,#d8c2bf);border-radius:22px;background:var(--surface-container-lowest,#fff);overflow:hidden}
.page-P005 .calculator-advanced>summary{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:24px 28px;cursor:pointer;list-style:none;color:var(--on-surface-variant,#534341)}
.page-P005 .calculator-advanced>summary::-webkit-details-marker{display:none}
.page-P005 .calculator-advanced>summary::marker{content:""}
.page-P005 .calculator-advanced>summary:hover{background:var(--surface,#fff8f6)}
.page-P005 .calculator-advanced>summary:focus-visible{outline:3px solid var(--primary,#8f1d1d);outline-offset:-4px;border-radius:22px}
.page-P005 .calculator-advanced__label{display:flex;flex-direction:column;gap:6px;min-width:0}
.page-P005 .calculator-advanced__title{font-size:16px;font-weight:650;line-height:1.5}
.page-P005 .calculator-advanced__hint{font-size:14px;line-height:1.5;color:var(--on-surface-variant,#534341)}
.page-P005 .calculator-advanced__chevron{width:22px;height:22px;flex:none;transition:transform .18s ease}
.page-P005 .calculator-advanced[open]>summary .calculator-advanced__chevron{transform:rotate(180deg)}
.page-P005 .calculator-advanced[open]>summary{border-bottom:1px solid var(--outline-variant,#d8c2bf)}
.page-P005 .materials-content{padding:28px 0}
.page-P005 .materials-content>.container{width:auto;max-width:none;margin:0;padding:0 28px}
@media(max-width:600px){.page-P005 .calculator-advanced>summary{padding:20px;gap:12px}.page-P005 .materials-content>.container{padding:0 20px}.page-P005 .materials-content{padding:24px 0}}
@media(prefers-reduced-motion:reduce){.page-P005 .calculator-advanced__chevron{transition:none}}
@media(max-width:480px){.page-P005 .materials-fields{grid-template-columns:1fr}.page-P005 .materials-form{padding:20px}}