.calculator-form[data-astro-cid-iionqylz]{display:flex;flex-direction:column;gap:var(--spacing-lg)}.mode-selector[data-astro-cid-iionqylz]{display:grid;grid-template-columns:repeat(2,1fr);gap:var(--spacing-sm);margin-bottom:var(--spacing-sm)}.radio-label[data-astro-cid-iionqylz]{display:flex;flex-direction:column;align-items:center;padding:var(--spacing-md);border:2px solid var(--color-border);border-radius:var(--radius);cursor:pointer;transition:all .2s;background:var(--color-bg)}.radio-label[data-astro-cid-iionqylz]:hover{border-color:var(--color-primary);background:var(--color-bg-light)}.radio-label[data-astro-cid-iionqylz] input[data-astro-cid-iionqylz][type=radio]{margin-bottom:var(--spacing-xs);accent-color:var(--color-primary)}.radio-label[data-astro-cid-iionqylz] input[data-astro-cid-iionqylz][type=radio]:checked+span[data-astro-cid-iionqylz]{color:var(--color-primary);font-weight:600}.radio-label[data-astro-cid-iionqylz] span[data-astro-cid-iionqylz]{font-weight:500;color:var(--color-text);margin-bottom:var(--spacing-xs)}.radio-label[data-astro-cid-iionqylz] small[data-astro-cid-iionqylz]{font-size:.75rem;color:var(--color-text-light);font-style:italic}.function-selector[data-astro-cid-iionqylz]{position:relative;min-height:60px}.function-group[data-astro-cid-iionqylz]{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--spacing-sm)}.func-btn[data-astro-cid-iionqylz]{padding:var(--spacing-md);border:2px solid var(--color-border);background:var(--color-bg);color:var(--color-text);border-radius:var(--radius);font-size:1.25rem;font-weight:700;cursor:pointer;transition:all .2s;font-family:Courier New,monospace}.func-btn[data-astro-cid-iionqylz]:hover{background:var(--color-primary);color:#fff;border-color:var(--color-primary);transform:translateY(-2px);box-shadow:var(--shadow-md)}.func-btn[data-astro-cid-iionqylz].active{background:var(--color-primary);color:#fff;border-color:var(--color-primary);box-shadow:var(--shadow-md)}.func-btn[data-astro-cid-iionqylz]:active{transform:translateY(0)}.input-container[data-astro-cid-iionqylz]{display:flex;flex-direction:column;gap:var(--spacing-xs)}.input-label[data-astro-cid-iionqylz]{font-size:.875rem;font-weight:500;color:var(--color-text)}.input[data-astro-cid-iionqylz]{padding:var(--spacing-sm);border:1px solid var(--color-border);border-radius:var(--radius);font-size:1rem;font-family:inherit;transition:border-color .2s;width:100%;background:var(--color-bg)}.input[data-astro-cid-iionqylz]:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 3px #2563eb1a}.error-message[data-astro-cid-iionqylz]{background:#fee2e2;border:1px solid #fca5a5;border-radius:var(--radius);padding:var(--spacing-md);margin-top:var(--spacing-md);color:#991b1b;display:flex;align-items:center;gap:var(--spacing-sm);font-size:.875rem;font-weight:500}.error-message[data-astro-cid-iionqylz]:before{content:"⚠️";font-size:1.25rem}.results[data-astro-cid-iionqylz]{display:flex!important;flex-direction:column;gap:var(--spacing-md);margin-top:var(--spacing-lg)}.results[data-astro-cid-iionqylz][style*="display: none"]{display:none!important}.results[data-astro-cid-iionqylz][style*="display: block"]{display:flex!important}.result-card[data-astro-cid-iionqylz]{background:var(--color-bg);border:1px solid var(--color-border);border-radius:var(--radius);padding:var(--spacing-md);display:flex;justify-content:space-between;align-items:center;box-shadow:var(--shadow)}.result-card[data-astro-cid-iionqylz].highlight{background:linear-gradient(135deg,var(--color-primary) 0%,var(--color-primary-dark) 100%);color:#fff;border-color:var(--color-primary);box-shadow:var(--shadow-md)}.result-label[data-astro-cid-iionqylz]{font-weight:500;font-size:.875rem;opacity:.9}.result-value[data-astro-cid-iionqylz]{font-size:1.5rem;font-weight:700;font-variant-numeric:tabular-nums}.result-card[data-astro-cid-iionqylz].highlight .result-label[data-astro-cid-iionqylz]{opacity:.95}@media (max-width: 768px){.mode-selector[data-astro-cid-iionqylz]{grid-template-columns:1fr}.function-group[data-astro-cid-iionqylz]{grid-template-columns:repeat(2,1fr)}.result-card[data-astro-cid-iionqylz]{flex-direction:column;align-items:flex-start;gap:var(--spacing-xs)}.result-value[data-astro-cid-iionqylz]{font-size:1.75rem}}