.sc-planner{--planner-ink:var(--sc-theme-text,#182635);--planner-muted:var(--sc-theme-muted,#617181);--planner-line:var(--sc-theme-border,#dce4eb);color:var(--planner-ink)}
.sc-planner [hidden]{display:none!important}
.sc-planner-hero{padding:clamp(24px,4vw,44px);border-radius:10px;background:linear-gradient(130deg,#10202d,#173b54 60%,#145c45);color:#fff;margin-bottom:24px}
.sc-planner-hero h1{color:#fff;font-family:Montserrat,Arial,sans-serif;font-size:clamp(2.2rem,5vw,4.5rem);line-height:1.05;margin:18px 0}
.sc-planner-hero p{max-width:760px;color:#dce8f3;line-height:1.7;margin:0}
.sc-planner-layout{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:20px;align-items:start}
.sc-planner-card{min-width:0;padding:clamp(18px,3vw,28px);border:1px solid var(--planner-line);border-radius:10px;background:var(--sc-theme-surface,#fff);line-height:1.65}
.sc-planner-card h2{font-size:1.45rem;line-height:1.3;margin:0 0 20px}
.sc-planner a:not(.btn){color:var(--sc-theme-link,#1769aa);text-decoration:underline;text-underline-offset:3px}
.sc-planner-fields{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.sc-planner label{display:block;font-weight:700;margin:0 0 7px}
.sc-planner :is(input,select){width:100%;max-width:100%;padding:12px;min-height:46px;font:inherit;border:1px solid var(--planner-line);border-radius:6px;color:var(--planner-ink);background:var(--sc-theme-canvas,#fbfcfd)}
.sc-planner-muted{color:var(--planner-muted);font-size:.92rem}
.sc-planner-assumption{margin:18px 0;padding:14px;border:1px solid var(--planner-line);border-radius:6px}
.sc-planner summary{cursor:pointer;font-weight:700}
.sc-planner-assumption[open] summary{margin-bottom:14px}
.sc-planner-result{margin-top:24px;padding:20px;border:1px solid var(--planner-line);border-top:4px solid #16a36b;border-radius:8px;background:var(--sc-theme-info-surface,#f4f8fb)}
.sc-planner-metrics{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.sc-planner-metrics span{display:block;color:var(--planner-muted);font-size:.85rem}
.sc-planner-metrics strong{display:block;font-size:clamp(1.45rem,2.5vw,2rem);font-variant-numeric:tabular-nums;overflow-wrap:anywhere}
.sc-planner-breakdown{margin:20px 0}
.sc-planner-breakdown>div{padding:12px 0;border-bottom:1px solid var(--planner-line)}
.sc-planner-breakdown dt{color:var(--planner-muted)}
.sc-planner-breakdown dd{margin:4px 0 0;font-weight:700}
.sc-planner-error{padding:14px;margin-bottom:18px;border:1px solid var(--sc-theme-border,#e3b6b6);border-radius:6px;background:var(--sc-theme-danger-surface,#fff1f1);color:var(--sc-theme-danger-text,#a12b22)}
.sc-planner :is(.sc-planner-result,.sc-planner-error):focus{outline:3px solid var(--sc-theme-link,#1769aa);outline-offset:4px}
.sc-planner-method{margin-top:24px}
.sc-planner-status{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}
@media(max-width:900px){.sc-planner-layout{grid-template-columns:1fr}}
@media(max-width:540px){.sc-planner-fields,.sc-planner-metrics{grid-template-columns:1fr}.sc-planner .btn{width:100%}}