.rmp-calculator,.rmp-material,.rmp-related,.rmp-method{color:var(--rmp-color-text,#202522)}
.rmp-calculator{max-width:62.5rem;margin:clamp(2rem,5vw,4rem) auto;padding:clamp(1.25rem,4vw,2.5rem);border:1px solid var(--rmp-color-border);border-radius:var(--rmp-radius-lg);background:var(--rmp-color-surface);box-shadow:0 16px 40px rgb(32 37 34 / 9%)}
.rmp-calculator__heading{max-width:43rem;margin-bottom:2rem}.rmp-calculator__heading h2{margin:.45rem 0 .65rem}.rmp-calculator__heading p{margin:0;color:var(--rmp-color-text-secondary)}
.rmp-calculator-summary,.rmp-calculator-guide{max-width:47.5rem;margin-inline:auto}.rmp-calculator-summary{margin-bottom:clamp(1.5rem,4vw,2.5rem);padding:clamp(1.1rem,3vw,1.6rem);border-left:4px solid var(--rmp-color-primary);border-radius:0 var(--rmp-radius-md) var(--rmp-radius-md) 0;background:var(--rmp-color-primary-soft)}.rmp-calculator-summary p{margin:0;font-size:clamp(1.02rem,2vw,1.16rem);font-weight:610;line-height:1.6}.rmp-calculator-guide{margin-top:clamp(3rem,7vw,5rem)}.rmp-calculator-guide>h2{margin-top:clamp(2.5rem,6vw,4rem)}.rmp-calculator-guide li+li{margin-top:.45rem}.rmp-calculator-example{margin:clamp(2.5rem,6vw,4rem) 0;padding:clamp(1.1rem,3vw,1.6rem);border:1px solid var(--rmp-color-border);border-radius:var(--rmp-radius-md);background:var(--rmp-color-surface-muted)}.rmp-calculator-example h2{margin-top:0}.rmp-calculator-example p{margin-bottom:0}.rmp-calculator-faq details{padding:1rem 0;border-top:1px solid var(--rmp-color-border)}.rmp-calculator-faq details:last-child{border-bottom:1px solid var(--rmp-color-border)}.rmp-calculator-faq summary{cursor:pointer;color:var(--rmp-color-text);font-weight:720}.rmp-calculator-faq details p{margin:.75rem 0 0;color:var(--rmp-color-text-secondary)}
.rmp-calculator__grid{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(19rem,.92fr);gap:clamp(1.5rem,4vw,3rem);align-items:stretch}.rmp-calculator__inputs{display:flex;flex-direction:column}.rmp-fields{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1.15rem}.rmp-field:first-child{grid-column:1/-1}.rmp-field label{display:flex;align-items:baseline;justify-content:space-between;gap:.75rem;margin-bottom:.4rem;color:var(--rmp-color-text);font-size:.92rem;font-weight:700}.rmp-field label small{color:var(--rmp-color-text-muted);font-size:.76rem;font-weight:600}.rmp-field input{box-sizing:border-box;width:100%;min-height:3.15rem;padding:.72rem .85rem;border:1px solid var(--rmp-color-border-strong);border-radius:.65rem;background:#fff;color:var(--rmp-color-text);font:inherit;font-size:1rem;font-variant-numeric:tabular-nums;transition:border-color 180ms ease,box-shadow 180ms ease}.rmp-field input:hover{border-color:var(--rmp-color-primary)}.rmp-field input:focus{outline:0;border-color:var(--rmp-color-primary);box-shadow:0 0 0 3px rgb(11 110 155 / 22%)}.rmp-field input[aria-invalid="true"]{border-color:var(--rmp-color-error);box-shadow:0 0 0 3px rgb(180 35 24 / 12%)}.rmp-hint,.rmp-error{display:block;font-size:.76rem;line-height:1.4}.rmp-hint{margin-top:.35rem;color:var(--rmp-color-text-muted)}.rmp-error{min-height:1.1rem;margin-top:.2rem;color:var(--rmp-color-error);font-weight:650}.rmp-submit{width:100%;margin-top:auto;min-height:3.35rem}.rmp-submit:disabled{cursor:wait;opacity:.72}
.rmp-result{min-height:100%;display:flex;flex-direction:column;padding:clamp(1.25rem,3vw,2rem);border:1px solid var(--rmp-color-border);border-radius:var(--rmp-radius-md);background:linear-gradient(145deg,var(--rmp-color-primary-soft),#f8fbf9);outline:0}.rmp-result:focus-visible{box-shadow:0 0 0 3px rgb(11 110 155 / 22%)}.rmp-result__placeholder{min-height:16rem;display:grid;place-content:center;justify-items:center;text-align:center;color:var(--rmp-color-text-secondary)}.rmp-result__placeholder strong{margin:.75rem 0 .3rem;color:var(--rmp-color-text);font-size:1.1rem}.rmp-result__placeholder p{max-width:17rem;margin:0;font-size:.86rem}.rmp-result__icon{width:3.4rem;height:3.4rem;display:grid;place-items:center;border-radius:50%;background:var(--rmp-color-primary);color:#fff;font-size:1.5rem;font-weight:750}.rmp-result__label{color:var(--rmp-color-primary);font-size:.76rem;font-weight:750;letter-spacing:.08em;text-transform:uppercase}.rmp-result__primary{display:flex;align-items:baseline;gap:.6rem;margin:1rem 0 1.4rem}.rmp-result__primary strong{color:var(--rmp-color-primary);font-size:clamp(2.8rem,7vw,4.6rem);font-weight:780;letter-spacing:-.065em;line-height:.9;font-variant-numeric:tabular-nums}.rmp-result__primary span{max-width:7rem;color:var(--rmp-color-text-secondary);font-size:.8rem;line-height:1.3}.rmp-result dl{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:.65rem;margin:0}.rmp-result dl div{padding:.75rem;border-radius:.55rem;background:rgb(255 255 255 / 72%)}.rmp-result dt{color:var(--rmp-color-text-muted);font-size:.72rem}.rmp-result dd{margin:.2rem 0 0;color:var(--rmp-color-text);font-size:1.05rem;font-weight:750;font-variant-numeric:tabular-nums}.rmp-result__explanation{margin:1rem 0 0;color:var(--rmp-color-text-secondary);font-size:.78rem}.rmp-result__edit{align-self:flex-start;margin-top:1rem;padding:0;border:0;background:transparent;color:var(--rmp-color-primary);font:inherit;font-size:.82rem;font-weight:700;text-decoration:underline;text-underline-offset:.18em;cursor:pointer}.rmp-result--error{justify-content:center;border-color:rgb(180 35 24 / 38%);background:#fff0ee;color:var(--rmp-color-error)}.rmp-spinner{width:2.4rem;height:2.4rem;border:3px solid var(--rmp-color-border);border-top-color:var(--rmp-color-primary);border-radius:50%;animation:rmp-spin .8s linear infinite}.rmp-calculator__note{margin:1.1rem 0 0;color:var(--rmp-color-text-muted);font-size:.78rem}.rmp-method{max-width:62.5rem;display:grid;grid-template-columns:1fr 1fr;gap:clamp(1.5rem,5vw,4rem);margin:3rem auto;padding:clamp(1.25rem,3vw,2rem);border-top:1px solid var(--rmp-color-border);border-bottom:1px solid var(--rmp-color-border)}.rmp-formula{align-self:center;padding:1.25rem;border-radius:var(--rmp-radius-md);background:var(--rmp-color-surface-muted)}.rmp-formula code{display:block;overflow-wrap:anywhere;color:var(--rmp-color-primary);font-size:clamp(.88rem,2vw,1.08rem);font-weight:700}.rmp-formula p{margin:.65rem 0 0;color:var(--rmp-color-text-secondary);font-size:.82rem}
.rmp-material{max-width:62.5rem;margin:2rem auto}.rmp-alert{display:flex;align-items:flex-start;gap:.75rem;margin-bottom:1.25rem;padding:1rem 1.15rem;border-left:4px solid #9a610d;border-radius:0 var(--rmp-radius-sm) var(--rmp-radius-sm) 0;background:#fff6df;color:#67440b}.rmp-alert strong{white-space:nowrap}.rmp-alert span{color:#745b2f}.rmp-material__answer{padding:clamp(1.25rem,3vw,2rem);border-radius:var(--rmp-radius-md);background:var(--rmp-color-primary-soft)}.rmp-answer{margin:.45rem 0 0;font-size:clamp(1.1rem,2vw,1.35rem);font-weight:620}.rmp-material__section{margin-top:clamp(2rem,5vw,3.5rem)}.rmp-material__section h2{margin-bottom:1.1rem}.rmp-table-wrap{max-width:100%;overflow-x:auto;border:1px solid var(--rmp-color-border);border-radius:var(--rmp-radius-md);background:var(--rmp-color-surface);box-shadow:inset -16px 0 20px -22px rgb(32 37 34 / 45%)}.rmp-property-table{width:100%;min-width:32rem;border-collapse:collapse}.rmp-property-table th,.rmp-property-table td{padding:.9rem 1rem;border-bottom:1px solid var(--rmp-color-border);text-align:left;font-size:.92rem}.rmp-property-table th{width:58%;color:var(--rmp-color-text-secondary);font-weight:600}.rmp-property-table td{font-weight:730;font-variant-numeric:tabular-nums}.rmp-property-table tr:nth-child(even){background:rgb(238 237 232 / 45%)}.rmp-property-table tr:last-child th,.rmp-property-table tr:last-child td{border-bottom:0}.rmp-pros-cons{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1rem}.rmp-pros-cons__item{padding:1.25rem;border:1px solid var(--rmp-color-border);border-radius:var(--rmp-radius-md)}.rmp-pros-cons__item h3{margin-top:0}.rmp-pros-cons__item--pros{background:#eef7f2}.rmp-pros-cons__item--cons{background:#faf5ee}.rmp-calculator-cta{display:flex;align-items:center;justify-content:space-between;gap:1.5rem;margin-top:3rem;padding:clamp(1.25rem,4vw,2rem);border-radius:var(--rmp-radius-lg);background:#202b26;color:#eaf0ed}.rmp-calculator-cta h2{margin:.4rem 0;color:#fff}.rmp-calculator-cta p{margin:0;color:#c3cec8}.rmp-source{display:flex;gap:.8rem;margin-top:2rem;padding:1rem 1.15rem;border:1px solid var(--rmp-color-border);border-radius:var(--rmp-radius-sm);background:var(--rmp-color-surface)}.rmp-source__icon{width:1.7rem;height:1.7rem;display:grid;flex:0 0 auto;place-items:center;border-radius:50%;background:var(--rmp-color-primary-soft);color:var(--rmp-color-primary);font-family:serif;font-weight:800}.rmp-source p{margin:.15rem 0 0;color:var(--rmp-color-text-secondary);font-size:.84rem}
.rmp-related{max-width:62.5rem;margin:clamp(3rem,7vw,5rem) auto}.rmp-related h2{margin:.45rem 0 1.25rem}.rmp-related ul{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1rem;margin:0;padding:0;list-style:none}.rmp-related a{height:100%;display:flex;flex-direction:column;justify-content:space-between;gap:1rem;padding:1.15rem;border:1px solid var(--rmp-color-border);border-radius:var(--rmp-radius-sm);background:var(--rmp-color-surface);color:var(--rmp-color-text);font-weight:700;text-decoration:none;transition:border-color 180ms ease,transform 180ms ease}.rmp-related a:hover{border-color:var(--rmp-color-primary);transform:translateY(-2px)}.rmp-related a small{color:var(--rmp-color-primary);font-size:.78rem}.rmp-ad{min-height:7rem;display:grid;place-items:center;margin:2rem auto;max-width:62.5rem;border:1px dashed var(--rmp-color-border-strong);border-radius:var(--rmp-radius-sm);background:var(--rmp-color-surface-muted);color:var(--rmp-color-text-muted);font-size:.72rem}
.rmp-editorial-answer{margin:0 0 clamp(2rem,5vw,3rem);padding:clamp(1.25rem,3vw,2rem);border-left:4px solid var(--rmp-color-primary);border-radius:0 var(--rmp-radius-md) var(--rmp-radius-md) 0;background:var(--rmp-color-primary-soft)}.rmp-editorial-answer p{margin:.45rem 0 0;font-size:clamp(1.08rem,2vw,1.3rem);font-weight:620;line-height:1.55}.rmp-editorial-proof{margin:clamp(2.5rem,6vw,4rem) 0 0;padding:clamp(1rem,3vw,1.5rem);border:1px solid var(--rmp-color-border);border-radius:var(--rmp-radius-md);background:var(--rmp-color-surface-muted)}.rmp-editorial-proof h2{margin-top:0;font-size:1.25rem}.rmp-editorial-proof p{color:var(--rmp-color-text-secondary);font-size:.88rem}.rmp-editorial-proof ul{margin-bottom:0;padding-left:1.25rem}.rmp-editorial-proof a{overflow-wrap:anywhere}
@keyframes rmp-spin{to{transform:rotate(360deg)}}
@media(max-width:800px){.rmp-calculator__grid,.rmp-method{grid-template-columns:1fr}.rmp-submit{margin-top:1rem}.rmp-result{min-height:22rem}.rmp-related ul{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:560px){.rmp-calculator{margin-inline:0;padding:1rem;border-radius:var(--rmp-radius-md)}.rmp-fields,.rmp-pros-cons,.rmp-related ul{grid-template-columns:1fr}.rmp-field:first-child{grid-column:auto}.rmp-field input{font-size:1rem}.rmp-result dl{grid-template-columns:1fr 1fr}.rmp-result__primary strong{font-size:3rem}.rmp-alert,.rmp-calculator-cta{align-items:flex-start;flex-direction:column}.rmp-property-table{min-width:28rem}}
@media(prefers-reduced-motion:reduce){.rmp-spinner{animation:none}.rmp-calculator *,.rmp-material *,.rmp-related *{transition-duration:.01ms!important}}
.rmp-field select{box-sizing:border-box;width:100%;min-height:3.15rem;padding:.72rem .85rem;border:1px solid var(--rmp-color-border-strong);border-radius:.65rem;background:#fff;color:var(--rmp-color-text);font:inherit;font-size:1rem}.rmp-field select:hover{border-color:var(--rmp-color-primary)}.rmp-field select:focus{outline:0;border-color:var(--rmp-color-primary);box-shadow:0 0 0 3px rgb(11 110 155 / 22%)}.rmp-field select[aria-invalid="true"]{border-color:var(--rmp-color-error);box-shadow:0 0 0 3px rgb(180 35 24 / 12%)}