#proposalDialog{width:calc(100% - 32px);max-width:1040px}
#proposalDialog[open]{display:grid;grid-template-rows:auto auto minmax(0,1fr) auto;max-height:92vh;max-height:92dvh;overflow:hidden}
.proposal-styles{display:flex;flex-wrap:wrap;align-items:center;gap:8px;padding:14px 28px;border-bottom:1px solid var(--line);background:#f8f5ed}
.proposal-styles>span{font-size:12px;color:var(--muted);margin-right:4px}
.proposal-styles button{border:1px solid #d9d6ca;border-radius:20px;background:#fffefa;padding:8px 13px;min-height:40px;font-size:13px}
.proposal-styles button.active{background:#ede4d0;border-color:#ac915a;color:#685129}
@media(max-width:700px){.proposal-styles{padding:12px 16px;gap:7px}.proposal-styles>span{width:100%}.proposal-styles button{flex:1 1 calc(50% - 7px);padding-inline:8px}}
#proposalDialog .dialog-head{gap:16px}
.proposal-body{overflow:auto;min-height:0;padding:22px 28px;overscroll-behavior:contain;line-height:1.8}
.proposal-intro{margin-bottom:18px;color:var(--muted);font-size:14px}
.proposal-comparison{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
.proposal-card{border:1px solid var(--line);border-radius:12px;overflow:hidden;background:var(--paper)}
.proposal-card.suggested{border-color:#baa579}
.proposal-card-head{display:flex;justify-content:space-between;align-items:center;padding:13px 16px;gap:10px;border-bottom:1px solid var(--line)}
.proposal-card-head h3{font-weight:600;font-size:16px}
.proposal-card-head span{font-size:12px;color:var(--muted)}
.suggested .proposal-card-head{background:#f2ecde}
.suggested .proposal-card-head span{color:#715b32}
.proposal-illustration{background:radial-gradient(ellipse at center,#fffefa,#f1eee5)}
.proposal-illustration svg{display:block;width:100%;height:auto;aspect-ratio:520/415}
.proposal-metrics{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:0;padding:13px 16px 0;border-top:1px solid var(--line);font-variant-numeric:tabular-nums}
.proposal-metrics dt{font-size:12px;color:var(--muted)}
.proposal-metrics dd{margin:2px 0 0;font-size:24px;line-height:1.5}
.proposal-metrics small{font-size:12px;color:var(--muted)}
.proposal-fit{font-size:12px;color:#58624f;padding:7px 16px 15px}
.proposal-fit.warn{color:#8a6228}
.proposal-rationale{margin-top:20px;padding:18px 20px;border:1px solid #e2dac7;border-radius:10px;background:#f7f3e9;color:#58624f}
.proposal-rationale h3{font-size:16px;font-weight:600;color:var(--ink);margin-bottom:6px}
.proposal-rationale p+p{margin-top:5px}
.proposal-materials{margin-top:18px;padding:12px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.proposal-materials summary{cursor:pointer;min-height:34px;padding-block:4px;font-weight:500}
.proposal-materials summary:focus-visible{outline:3px solid #947842;outline-offset:2px}
.proposal-changes{margin:10px 0 0;padding:0;list-style:none}
.proposal-changes li{display:flex;justify-content:space-between;align-items:baseline;gap:16px;padding:8px 4px;border-top:1px solid var(--line);font-size:13px}
.proposal-changes b{white-space:nowrap;font-weight:500;font-variant-numeric:tabular-nums}
.proposal-changes .increase{color:#526748}.proposal-changes .decrease{color:#8b624a}
@media(max-width:700px){.proposal-body{padding:16px}.proposal-comparison{grid-template-columns:minmax(0,1fr);gap:16px}.proposal-rationale{padding:15px}.proposal-card-head{padding:12px 14px}#proposalDialog .dialog-actions{display:flex;flex-wrap:wrap;padding:12px;gap:8px}#proposalDialog .dialog-actions .btn{flex:1;min-height:44px;white-space:normal}#proposalDialog .dialog-head{padding:16px}}
@media print{#proposalDialog[open]{display:block;max-height:none;overflow:visible}.proposal-body{overflow:visible;padding:0}.proposal-comparison{grid-template-columns:repeat(2,minmax(0,1fr))}.proposal-card,.proposal-rationale{break-inside:avoid}#proposalDialog .dialog-actions{display:none}}