.mkt .whcalc-section{padding:46px 0 10px}.mkt .whcalc{grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);align-items:start;gap:22px;margin-top:26px;display:grid}.mkt .whcalc-form{border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--sh-sm);background:#fff;gap:18px;padding:24px;display:grid}.mkt .whcalc-modes{border:0;margin:0;padding:0}.mkt .whcalc-modes legend{color:var(--ink);font-family:var(--display);margin-bottom:10px;font-size:13px;font-weight:650}.mkt .whcalc-mode-options{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;display:grid}.mkt .whcalc-mode{border:1px solid var(--line);color:var(--ink-soft);font-family:var(--display);cursor:pointer;background:#fff;border-radius:10px;align-items:center;gap:8px;padding:10px 12px;font-size:12.5px;font-weight:600;line-height:1.3;transition:border-color .16s,background .16s,color .16s;display:flex}.mkt .whcalc-mode input{width:15px;height:15px;accent-color:var(--indigo);flex:none;margin:0}.mkt .whcalc-mode.is-active{border-color:var(--indigo);background:var(--indigo-50);color:var(--ink)}.mkt .whcalc-mode:has(input:focus-visible){box-shadow:0 0 0 3px var(--indigo-100)}.mkt .whcalc-days{gap:8px;display:grid}.mkt .whcalc-day-head,.mkt .whcalc-day{grid-template-columns:88px repeat(3,minmax(0,1fr));align-items:center;gap:8px;display:grid}.mkt .whcalc-day-head span{color:var(--ink-soft);font-family:var(--display);letter-spacing:.04em;text-transform:uppercase;font-size:11px;font-weight:650}.mkt .whcalc-day-label{color:var(--ink);font-family:var(--display);font-size:12.5px;font-weight:650}.mkt .whcalc-day input{border:1px solid var(--line);width:100%;min-height:42px;color:var(--ink);font-family:var(--body);background:#fff;border-radius:10px;outline:none;padding:0 8px;font-size:13.5px;transition:border-color .16s,box-shadow .16s}.mkt .whcalc-day input:focus{border-color:var(--indigo);box-shadow:0 0 0 3px #4f46e51f}.mkt .whcalc-fields{gap:14px;display:grid}.mkt .whcalc-field{gap:6px;display:grid}.mkt .whcalc-field label{color:var(--ink);font-family:var(--display);font-size:12.5px;font-weight:650}.mkt .whcalc-field input{border:1px solid var(--line);width:100%;min-height:46px;color:var(--ink);font-family:var(--body);background:#fff;border-radius:10px;outline:none;padding:0 12px;font-size:14px;transition:border-color .16s,box-shadow .16s}.mkt .whcalc-field input:focus{border-color:var(--indigo);box-shadow:0 0 0 3px #4f46e51f}.mkt .whcalc-hint{color:var(--ink-soft);font-size:11.5px;line-height:1.45}.mkt .whcalc-result{border:1px solid var(--indigo-100);border-radius:var(--r);background:linear-gradient(180deg, #fff 0%, var(--indigo-50) 130%);box-shadow:var(--sh-sm);gap:14px;padding:24px;display:grid}.mkt .whcalc-answer{gap:2px;display:grid}.mkt .whcalc-answer strong{color:var(--indigo-700);font-family:var(--display);letter-spacing:-.03em;font-size:clamp(30px,3.4vw,40px);font-weight:700;line-height:1.05}.mkt .whcalc-answer span{color:var(--ink-soft);font-size:13.5px}.mkt .whcalc-working-label{color:var(--ink);font-family:var(--display);font-size:12px;font-weight:650}.mkt .whcalc-working ol{gap:4px;margin:6px 0 0;padding-left:18px;display:grid}.mkt .whcalc-working li{color:var(--ink-soft);font-size:13px;line-height:1.5}.mkt .whcalc-note{color:var(--ink-soft);font-size:12.5px;line-height:1.55}.mkt .whcalc-balance{color:var(--al);font-family:var(--display);font-size:14px;font-weight:650}.mkt .whcalc-balance.is-at{color:var(--indigo)}.mkt .whcalc-balance.is-over{color:var(--sk)}.mkt .whcalc-flags{border:1px solid var(--line);border-radius:var(--r-sm);background:var(--soft);padding:12px 14px}.mkt .whcalc-flags-label{color:var(--ink);font-family:var(--display);font-size:12px;font-weight:650}.mkt .whcalc-flags ul{gap:4px;margin:6px 0 0;padding-left:18px;display:grid}.mkt .whcalc-flags li{color:var(--sk);font-size:12.5px;font-weight:600;line-height:1.45}.mkt .whcalc-errors p{color:var(--ink);font-family:var(--display);font-size:13px;font-weight:650}.mkt .whcalc-errors ul{gap:4px;margin:8px 0 0;padding-left:18px;display:grid}.mkt .whcalc-errors li{color:var(--sk);font-size:13px;font-weight:600;line-height:1.45}.mkt .whcalc-boundary{border:1px solid var(--line);border-radius:var(--r);background:var(--soft);grid-column:1/-1;gap:8px;padding:20px 24px;display:grid}.mkt .whcalc-boundary h3{color:var(--ink);font-size:16px}.mkt .whcalc-boundary p,.mkt .whcalc-boundary li{color:var(--ink-soft);font-size:13.5px;line-height:1.55}.mkt .whcalc-boundary ul{gap:5px;margin:0;padding-left:18px;display:grid}.mkt .whcalc-boundary a{color:var(--indigo);text-underline-offset:3px;font-weight:650;text-decoration:underline;text-decoration-thickness:1px}.mkt .whcalc-rules{color:var(--ink-soft);text-align:center;margin-top:18px;font-size:12.5px;line-height:1.6}.mkt .whcalc-rules a{color:var(--indigo);text-underline-offset:3px;font-weight:650;text-decoration:underline;text-decoration-thickness:1px}.mkt .whcalc-official{border:1px solid var(--indigo-100);border-radius:var(--r-sm);background:var(--indigo-50);max-width:720px;color:var(--ink);justify-content:center;align-items:center;gap:12px;margin:14px auto 0;padding:14px 18px;font-size:13.5px;line-height:1.5;text-decoration:none;display:flex}.mkt .whcalc-official:hover{border-color:var(--indigo)}.mkt .whcalc-official .tag{flex:none}@media (max-width:860px){.mkt .whcalc,.mkt .whcalc-mode-options{grid-template-columns:minmax(0,1fr)}.mkt .whcalc-official{flex-direction:column;align-items:flex-start}}@media (max-width:560px){.mkt .whcalc-day-head,.mkt .whcalc-day{grid-template-columns:repeat(3,minmax(0,1fr))}.mkt .whcalc-day-head span:first-child{display:none}.mkt .whcalc-day-label{grid-column:1/-1}}