.back-link-wrapper.svelte-s0mu9a{margin-bottom:2rem}.back-link.svelte-s0mu9a{color:var(--text-secondary);align-items:center;gap:.5rem;font-size:.95rem;font-weight:600;text-decoration:none;transition:color .2s;display:inline-flex}.back-link.svelte-s0mu9a:hover{color:var(--primary)}.back-link.svelte-s0mu9a svg:where(.svelte-s0mu9a){transition:transform .2s}.back-link.svelte-s0mu9a:hover svg:where(.svelte-s0mu9a){transform:translate(-3px)}.tool-section.svelte-s0mu9a{margin-bottom:4rem}.section-header.svelte-s0mu9a{text-align:center;margin-bottom:3rem}.section-header.svelte-s0mu9a p:where(.svelte-s0mu9a){max-width:600px;color:var(--text-secondary);margin:.5rem auto 0;font-size:1.1rem}.tool-content.svelte-s0mu9a{padding:2.5rem}.reset-row.svelte-s0mu9a{justify-content:flex-end;margin-bottom:1.5rem;display:flex}.converter-grid.svelte-s0mu9a{grid-template-columns:repeat(3,1fr);gap:1.5rem;display:grid}@media (width<=900px){.converter-grid.svelte-s0mu9a{grid-template-columns:repeat(2,1fr)}}@media (width<=600px){.converter-grid.svelte-s0mu9a{grid-template-columns:1fr}}.unit-card.svelte-s0mu9a{border:1px solid var(--border-color);border-radius:var(--radius-md);background:#ffffff05;flex-direction:column;gap:.5rem;padding:1.25rem;transition:all .2s;display:flex}.unit-card.svelte-s0mu9a:focus-within{border-color:var(--primary);box-shadow:0 0 10px #8b5cf61a}.unit-header.svelte-s0mu9a{justify-content:space-between;align-items:center;display:flex}.unit-header.svelte-s0mu9a label:where(.svelte-s0mu9a){color:var(--text-secondary);font-size:.9rem;font-weight:600}.hide-btn.svelte-s0mu9a{color:var(--text-muted);cursor:pointer;opacity:0;background:0 0;border:none;border-radius:4px;padding:.25rem;transition:all .2s}.unit-card.svelte-s0mu9a:hover .hide-btn:where(.svelte-s0mu9a){opacity:1}.hide-btn.svelte-s0mu9a:hover{color:var(--danger)}.unit-input.svelte-s0mu9a{border:1px solid var(--border-color);background:#00000026;padding:.5rem .75rem;font-size:1.5rem;font-weight:700}.empty-state.svelte-s0mu9a{text-align:center;color:var(--text-secondary);flex-direction:column;align-items:center;gap:1rem;padding:3rem 0;display:flex}