.calc-layout{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(300px,1fr);column-gap:6%;row-gap:32px;align-items:start;padding-top:45px}.calc-layout fieldset{border:1px solid #42493a;padding:24px;margin:0 0 24px;min-width:0}.calc-layout legend{font-size:24px;color:var(--lime);padding:0 10px;letter-spacing:-.5px}.calc-layout input,.calc-layout textarea{color:#fff;border-color:#68705c;max-width:100%;color-scheme:dark}.calc-layout input::placeholder{color:#a6ad9b}.calc-layout input:focus,.calc-layout textarea:focus{outline:2px solid var(--lime);outline-offset:4px}.calc-item{display:flex!important;justify-content:space-between;gap:20px;align-items:center;border-bottom:1px solid #363d2f;padding:15px 0;margin:0!important;font-size:15px!important;letter-spacing:0!important}.calc-item:last-child{border:0}.calc-item small{display:block;color:#b0b6a8;font-weight:400;margin-top:5px}.calc-item input{width:70px;flex-shrink:0;padding:10px;background:#252b20;text-align:center;border-radius:5px}.calc-check{display:flex!important;align-items:center;gap:12px}.calc-check input{width:20px;height:20px;accent-color:var(--lime)}.calc-summary{position:sticky;top:115px;background:#22271a;border:1px solid #49513d;padding:28px}.calc-total{display:flex;justify-content:space-between;gap:15px;padding:10px 0}.calc-grand{font-size:24px;border-top:1px solid #586149;margin-top:12px;padding-top:18px;color:var(--lime)}.calc-help,#duration-note{font-size:13px;color:#c0c6b6;line-height:1.65}.calc-summary h2{font-size:21px;letter-spacing:0;margin-top:25px}.calc-summary #selected-lines p{font-size:13px;color:#c0c6b6}.calc-summary .button{width:100%;font-size:14px;padding:17px 15px}.calc-reset{display:block;margin:18px auto 0;border:0;background:none;color:#d6dcce;text-decoration:underline;cursor:pointer}.calc-explainer{padding-top:0}.calc-explainer h2{font-size:38px}.calc-explainer p{max-width:850px;color:var(--muted)}@media(max-width:1050px){.calc-layout{grid-template-columns:1fr}.calc-summary{position:static}.calc-layout fieldset{padding:18px}header nav{gap:14px;font-size:13px}}@media(max-width:760px){.calc-layout{padding-top:25px}.calc-item{gap:10px;font-size:14px!important}.calc-summary{padding:22px}.calc-grand{font-size:22px}}

/* Proposal-aligned light calculator. */
.calc-layout fieldset{border-color:var(--line)}.calc-layout legend{color:var(--accent-text)}
.calc-layout input,.calc-layout textarea{color:var(--paper);border-color:#aaad9e;color-scheme:light}
.calc-layout input::placeholder,.calc-item small{color:var(--muted)}
.calc-item{border-color:var(--line)}.calc-item input{background:#e6e9df}
.calc-summary{background:var(--surface);border-color:var(--line)}
.calc-grand{color:var(--paper);border-color:#b7b9ae;font-weight:700}
.calc-help,#duration-note,.calc-summary #selected-lines p,.calc-reset{color:var(--muted)}