.calc-back{color:var(--color-ink-muted);border:1px solid var(--color-line);background:#fff;border-radius:999px;align-items:center;gap:6px;margin-bottom:22px;padding:7px 14px 7px 10px;font-size:13.5px;font-weight:500;text-decoration:none;transition:border-color .15s,color .15s,transform .15s;display:inline-flex}.calc-back svg{stroke:currentColor;width:15px;height:15px;transition:transform .15s}.calc-back:hover{border-color:var(--color-accent);color:var(--color-accent)}.calc-back:hover svg{transform:translate(-2px)}.calc-eyebrow{letter-spacing:.08em;text-transform:uppercase;color:var(--color-accent);align-items:center;gap:8px;margin-bottom:14px;font-size:12.5px;font-weight:600;display:flex}.calc-eyebrow svg{width:14px;height:14px;stroke:var(--color-accent)}.calc-lede{color:var(--color-ink-muted);max-width:60ch;margin:0 0 40px;font-size:16px;line-height:1.6}.calc-panel{border:1px solid var(--color-line);background:#fff;border-radius:16px;grid-template-columns:minmax(280px,340px) 1fr;display:grid;overflow:hidden;box-shadow:0 1px 2px #16241a0a,0 8px 24px #16241a0f}@media (width<=760px){.calc-panel{grid-template-columns:1fr}.calc-form-col{border-bottom:1px solid var(--color-line);border-right:none!important}}.calc-form-col{border-right:1px solid var(--color-line);background:var(--color-paper-subtle);min-width:0;padding:32px 28px}.calc-form-col h2{letter-spacing:.06em;text-transform:uppercase;color:var(--color-ink-muted);margin:0 0 20px;font-size:13px;font-weight:600}.calc-field{margin-bottom:18px}.calc-field:last-child{margin-bottom:0}.calc-field label{color:var(--color-ink);margin-bottom:6px;font-size:13px;font-weight:500;display:block}.calc-hint{color:var(--color-ink-muted);margin-top:6px;font-size:12px;line-height:1.5}.calc-seg{gap:8px;display:grid}.calc-seg.cols-2{grid-template-columns:1fr 1fr}.calc-seg.cols-3{grid-template-columns:1fr 1fr 1fr}.calc-seg button{font:inherit;border:1px solid var(--color-line);color:var(--color-ink-muted);cursor:pointer;text-align:left;background:#fff;border-radius:9px;padding:9px 10px;font-size:13.5px;font-weight:500;transition:background .15s,color .15s,border-color .15s}.calc-seg button.active{background:var(--color-accent);border-color:var(--color-accent);color:#fdfff9}.calc-seg button:focus-visible{outline:2px solid var(--color-accent);outline-offset:1px}.calc-num-row{border:1px solid var(--color-line);background:#fff;border-radius:9px;align-items:center;display:flex;overflow:hidden}.calc-num-row input[type=number]{font:inherit;font-variant-numeric:tabular-nums;width:100%;color:var(--color-ink);background:0 0;border:0;outline:none;padding:9px 10px;font-size:15px}.calc-num-row .unit{color:var(--color-ink-muted);border-left:1px solid var(--color-line);white-space:nowrap;padding:0 12px;font-size:12.5px}.calc-num-row:focus-within{outline:2px solid var(--color-accent);outline-offset:1px}.calc-select{font:inherit;border:1px solid var(--color-line);width:100%;color:var(--color-ink);appearance:none;background:#fff url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%235b6b5c' stroke-width='2'><path d='M6 9l6 6 6-6'/></svg>") right 10px center/16px no-repeat;border-radius:9px;outline:none;padding:9px 32px 9px 10px;font-size:14px}.calc-select:focus{outline:2px solid var(--color-accent);outline-offset:1px}.calc-result-col{flex-direction:column;gap:28px;min-width:0;padding:32px;display:flex}.calc-hero{flex-wrap:wrap;justify-content:space-between;align-items:baseline;gap:20px;display:flex}.calc-hero.bordered{border-top:1px solid var(--color-line);padding-top:22px}.calc-hero .label{letter-spacing:.06em;text-transform:uppercase;color:var(--color-ink-muted);margin-bottom:6px;font-size:13px;font-weight:600}.calc-hero .value{letter-spacing:-.02em;font-variant-numeric:tabular-nums;color:var(--color-ink);font-size:52px;font-weight:700;line-height:1}.calc-hero .value.md{font-size:40px}.calc-hero .value span{color:var(--color-ink-muted);margin-left:6px;font-size:18px;font-weight:500}.calc-pill{background:var(--color-accent-soft);color:var(--color-accent);white-space:nowrap;border-radius:999px;align-items:center;gap:6px;padding:6px 12px;font-size:13px;font-weight:600;display:inline-flex}.calc-stack-bar{background:var(--color-paper-subtle);border:1px solid var(--color-line);border-radius:999px;height:14px;display:flex;overflow:hidden}.calc-bar-legend{color:var(--color-ink-muted);flex-wrap:wrap;gap:18px;margin-top:10px;font-size:12.5px;display:flex}.calc-bar-legend span{align-items:center;gap:6px;display:inline-flex}.calc-dot{border-radius:50%;width:8px;height:8px;display:inline-block}.calc-cards{gap:12px;display:grid}.calc-cards.cols-3{grid-template-columns:repeat(3,1fr)}.calc-card{border:1px solid var(--color-line);background:var(--color-paper-subtle);border-radius:12px;min-width:0;padding:14px 14px 16px}.calc-card .c-label{letter-spacing:.04em;text-transform:uppercase;color:var(--color-ink);align-items:center;gap:6px;margin-bottom:8px;font-size:12px;font-weight:600;display:flex}.calc-card .c-value{font-variant-numeric:tabular-nums;letter-spacing:-.01em;color:var(--color-ink);font-size:22px;font-weight:700}.calc-card .c-value span{color:var(--color-ink-muted);font-size:13px;font-weight:500}.calc-card .c-sub{color:var(--color-ink-muted);margin-top:2px;font-size:12.5px}.calc-rows{border-top:1px solid var(--color-line);flex-direction:column;padding-top:22px;display:flex}.calc-rows h3{letter-spacing:.06em;text-transform:uppercase;color:var(--color-ink-muted);margin:0 0 14px;font-size:12.5px;font-weight:600}.calc-row{border-bottom:1px solid var(--color-line);grid-template-columns:1fr auto auto;align-items:center;gap:14px;padding:9px 0;font-size:13.5px;display:grid}.calc-row:last-child{border-bottom:none}.calc-row .r-name{min-width:0;color:var(--color-ink)}.calc-row .r-sub{color:var(--color-ink-muted);margin-top:1px;font-size:11px}.calc-row .r-amount{color:var(--color-ink-muted);font-variant-numeric:tabular-nums}.calc-mini-bar{background:var(--color-paper-subtle);border:1px solid var(--color-line);border-radius:999px;width:90px;height:6px;overflow:hidden}.calc-mini-bar i{height:100%;display:block}.calc-insights{border-top:1px solid var(--color-line);flex-direction:column;gap:10px;padding-top:22px;display:flex}.calc-insights h3{letter-spacing:.06em;text-transform:uppercase;color:var(--color-ink-muted);margin:0 0 4px;font-size:12.5px;font-weight:600}.calc-insight-row{color:var(--color-ink);align-items:flex-start;gap:12px;font-size:13.5px;line-height:1.55;display:flex}.calc-insight-row svg{width:16px;height:16px;stroke:var(--color-accent);flex-shrink:0;margin-top:2px}.calc-insight-row b{font-variant-numeric:tabular-nums}.calc-zones{flex-direction:column;gap:9px;display:flex}.calc-zone-row{cursor:pointer;grid-template-columns:26px 1fr 90px;align-items:center;gap:12px;display:grid}.calc-zone-row .z-n{color:var(--color-ink-muted);text-align:center;font-size:12px;font-weight:700}.calc-zone-track{background:var(--color-paper-subtle);border:1px solid var(--color-line);border-radius:9px;min-width:0;height:30px;position:relative;overflow:hidden}.calc-zone-fill{color:#fff;white-space:nowrap;border-radius:9px;align-items:center;padding-left:10px;font-size:12px;font-weight:600;display:flex;position:absolute;inset:0 auto 0 0;overflow:hidden}.calc-zone-bpm{color:var(--color-ink-muted);font-variant-numeric:tabular-nums;text-align:right;font-size:12.5px}.calc-zone-row.selected .calc-zone-track{outline:2px solid var(--color-ink);outline-offset:1px}.calc-note{max-width:60ch;color:var(--color-ink-muted);text-align:center;margin:28px auto 0;font-size:12.5px;line-height:1.6}.calc-related{flex-wrap:wrap;gap:10px;margin-top:44px;display:flex}.calc-chip{border:1px solid var(--color-line);color:var(--color-ink-muted);background:#fff;border-radius:999px;padding:7px 13px;font-size:12.5px;font-weight:500;text-decoration:none;transition:border-color .15s,color .15s}.calc-chip:hover{border-color:var(--color-accent);color:var(--color-accent)}.calc-chip.current{border-color:var(--color-accent);color:var(--color-accent);background:var(--color-accent-soft);font-weight:600}