.calc{display: grid;grid-template-columns: minmax(0,1.25fr) minmax(0,1fr);gap: var(--space-6);align-items: start}.calc-inputs{display: grid;gap: var(--space-5);min-width: 0}.calc-group{display: grid;grid-template-columns: repeat(auto-fit,minmax(min(100%,210px),1fr));gap: var(--space-4);margin: 0;padding: var(--space-5);border: 1px solid var(--line);border-radius: var(--radius-lg);background: var(--bg);min-width: 0}.calc-group legend{padding: 0 var(--space-2);font-weight: 700;font-size: var(--text-base);color: var(--ink)}.calc-field{display: grid;gap: 6px;align-content: start;min-width: 0}.calc-field--wide{grid-column: 1 / -1}.calc-field[hidden]{display: none}.calc-field label{font-size: var(--text-sm);font-weight: 600;color: var(--ink-2)}.calc-field small{font-size: var(--text-xs);line-height: 1.4;color: var(--ink-3)}.calc-input{display: flex;align-items: stretch;border: 1px solid var(--line-strong);border-radius: var(--radius);background: var(--bg);overflow: hidden}.calc-input:focus-within,.calc-field select:focus-visible{outline: 3px solid var(--accent-soft);border-color: var(--accent)}.calc-input input{flex: 1;min-width: 0;padding: 10px 12px;border: 0;background: transparent;font: inherit;font-size: var(--text-base);font-variant-numeric: tabular-nums;color: var(--ink)}.calc-input input:focus{outline: none}.calc-unit{display: flex;align-items: center;padding: 0 12px;border-left: 1px solid var(--line);background: var(--bg-muted);font-size: var(--text-sm);color: var(--ink-3);white-space: nowrap}.calc-unit:empty{display: none}.calc-field select{width: 100%;min-width: 0;padding: 10px 12px;border: 1px solid var(--line-strong);border-radius: var(--radius);background: var(--bg);font: inherit;font-size: var(--text-base);color: var(--ink)}.calc-results{position: sticky;top: 96px;display: grid;gap: var(--space-4);padding: var(--space-5);border-radius: var(--radius-lg);background: var(--ink);color: #fff;min-width: 0}.calc-headline{display: grid;gap: 4px;padding-bottom: var(--space-4);border-bottom: 1px solid rgba(255,255,255,.16)}.calc-headline > span:first-child{font-size: var(--text-sm);color: rgba(255,255,255,.72)}.calc-headline strong{font-size: var(--text-4xl);line-height: 1.05;font-variant-numeric: tabular-nums;overflow-wrap: anywhere}.calc-headline-sub{font-size: var(--text-sm);color: rgba(255,255,255,.72)}.calc-headline-sub b{color: #fff}.calc.is-loss .calc-headline strong{color: #FF8A80}.calc-breakdown{display: grid;margin: 0}.calc-row{display: flex;justify-content: space-between;gap: var(--space-4);padding: 7px 0;border-bottom: 1px solid rgba(255,255,255,.08);font-size: var(--text-sm)}.calc-row dt{color: rgba(255,255,255,.72)}.calc-row dd{margin: 0;text-align: right;font-variant-numeric: tabular-nums;white-space: nowrap}.calc-row--sum dt,.calc-row--sum dd{color: #fff;font-weight: 600}.calc-row--total{border-bottom: 0;padding-top: 10px;font-size: var(--text-base)}.calc-row--total dt,.calc-row--total dd{color: #fff;font-weight: 700}.calc-sticky{display: none}.calc.is-loss .calc-sticky strong{color: #FF8A80}.calc-warning{margin: 0;padding: 10px 12px;border-radius: var(--radius);background: rgba(255,138,128,.16);color: #FFD5D0;font-size: var(--text-sm)}.calc-warning[hidden]{display: none}.calc-note{margin: 0;font-size: var(--text-xs);line-height: 1.5;color: rgba(255,255,255,.6)}@media (max-width: 900px){.calc{grid-template-columns: minmax(0,1fr)}.calc-results{position: static}.calc-sticky{position: sticky;bottom: 12px;z-index: 5;display: flex;align-items: baseline;gap: var(--space-3);margin-right: 64px;padding: 12px 16px;border-radius: var(--radius-lg);background: var(--ink);color: #fff;box-shadow: 0 8px 24px rgba(10,10,11,.18);font-size: var(--text-sm)}.calc-sticky strong{font-size: var(--text-xl);font-variant-numeric: tabular-nums}.calc-sticky span{color: rgba(255,255,255,.72)}}@media (max-width: 560px){.calc-group{padding: var(--space-4)}.calc-headline strong{font-size: var(--text-3xl)}.calc-row dd{white-space: normal}}