.tool-header[data-astro-cid-rzesgufa]{text-align:center;margin-bottom:2rem}.tool-header[data-astro-cid-rzesgufa] h1[data-astro-cid-rzesgufa]{font-size:2rem;margin-bottom:.5rem}.tool-header[data-astro-cid-rzesgufa] p[data-astro-cid-rzesgufa]{color:var(--color-secondary)}.controls-card[data-astro-cid-rzesgufa]{border:1px solid var(--color-border);border-radius:.75rem;padding:1.5rem;margin-bottom:1.5rem;background:var(--color-bg-offset)}.controls-card[data-astro-cid-rzesgufa] h3[data-astro-cid-rzesgufa],.controls-card[data-astro-cid-rzesgufa] h4[data-astro-cid-rzesgufa]{margin-bottom:1rem;font-size:1.1rem}.dimensions-grid[data-astro-cid-rzesgufa]{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem}@media(max-width:768px){.dimensions-grid[data-astro-cid-rzesgufa]{grid-template-columns:1fr}}.input-group[data-astro-cid-rzesgufa]{display:flex;flex-direction:column;margin-bottom:1rem;position:relative}.input-group[data-astro-cid-rzesgufa] label[data-astro-cid-rzesgufa]{margin-bottom:.5rem;font-weight:500;font-size:.9rem}.text-input[data-astro-cid-rzesgufa],.select-input[data-astro-cid-rzesgufa]{padding:.75rem;font-size:1rem;border:1px solid var(--color-border);border-radius:.5rem;background:var(--color-bg);color:var(--color-text)}.text-input[data-astro-cid-rzesgufa]:focus,.select-input[data-astro-cid-rzesgufa]:focus{outline:none;border-color:var(--color-accent)}.unit-label[data-astro-cid-rzesgufa]{position:absolute;right:.75rem;bottom:.75rem;color:var(--color-secondary);font-size:.9rem;pointer-events:none}.results-card[data-astro-cid-rzesgufa]{border:1px solid var(--color-border);border-radius:.75rem;padding:1.5rem;margin-bottom:1.5rem;background:var(--color-bg-offset)}.results-title[data-astro-cid-rzesgufa]{font-size:1.1rem;margin-bottom:1.5rem;text-align:center;color:var(--color-secondary)}.result-grid[data-astro-cid-rzesgufa]{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem}@media(max-width:768px){.result-grid[data-astro-cid-rzesgufa]{grid-template-columns:repeat(2,1fr)}}@media(max-width:480px){.result-grid[data-astro-cid-rzesgufa]{grid-template-columns:1fr}}.result-item[data-astro-cid-rzesgufa]{display:flex;flex-direction:column;align-items:center;text-align:center;padding:1rem;border-radius:.5rem;background:var(--color-bg)}.result-number[data-astro-cid-rzesgufa]{font-size:2.5rem;font-weight:700;color:var(--color-accent)}.result-unit[data-astro-cid-rzesgufa]{font-size:.9rem;color:var(--color-secondary);margin-bottom:.5rem}.result-label[data-astro-cid-rzesgufa]{font-size:.9rem;color:var(--color-secondary)}.examples-card[data-astro-cid-rzesgufa]{border:1px solid var(--color-border);border-radius:.75rem;padding:1.5rem;margin-bottom:1.5rem}.examples-card[data-astro-cid-rzesgufa] h3[data-astro-cid-rzesgufa]{margin-bottom:1rem;font-size:1.1rem}.examples-grid[data-astro-cid-rzesgufa]{display:grid;grid-template-columns:1fr;gap:.75rem}.example-btn[data-astro-cid-rzesgufa]{padding:.75rem 1rem;font-size:.9rem;border:1px solid var(--color-border);border-radius:.5rem;background:var(--color-bg);color:var(--color-text);cursor:pointer;text-align:left;transition:background .2s}.example-btn[data-astro-cid-rzesgufa]:hover{background:var(--color-bg-offset)}.about-card[data-astro-cid-rzesgufa],.features-card[data-astro-cid-rzesgufa],.howto-card[data-astro-cid-rzesgufa],.faq-card[data-astro-cid-rzesgufa]{border:1px solid var(--color-border);border-radius:.75rem;padding:1.5rem;margin-bottom:1.5rem}.about-card[data-astro-cid-rzesgufa] h3[data-astro-cid-rzesgufa],.features-card[data-astro-cid-rzesgufa] h3[data-astro-cid-rzesgufa],.howto-card[data-astro-cid-rzesgufa] h3[data-astro-cid-rzesgufa],.faq-card[data-astro-cid-rzesgufa] h3[data-astro-cid-rzesgufa]{margin-bottom:1rem;font-size:1.1rem}.features-card[data-astro-cid-rzesgufa] ul[data-astro-cid-rzesgufa],.howto-card[data-astro-cid-rzesgufa] ol[data-astro-cid-rzesgufa]{padding-left:1.5rem}.features-card[data-astro-cid-rzesgufa] li[data-astro-cid-rzesgufa],.howto-card[data-astro-cid-rzesgufa] li[data-astro-cid-rzesgufa]{margin-bottom:.5rem}.faq-card[data-astro-cid-rzesgufa] details[data-astro-cid-rzesgufa]{margin-bottom:.75rem}.faq-card[data-astro-cid-rzesgufa] summary[data-astro-cid-rzesgufa]{font-weight:500;cursor:pointer;padding:.5rem 0}.faq-card[data-astro-cid-rzesgufa] p[data-astro-cid-rzesgufa]{padding:.5rem 0;color:var(--color-secondary)}