.tool-container.svelte-sen38m{max-width:800px;margin:0 auto;padding:2rem}.back-link.svelte-sen38m{display:inline-block;margin-bottom:2rem;color:var(--text-muted);text-decoration:none;font-weight:500;font-size:.9rem;transition:color .2s}.back-link.svelte-sen38m:hover{color:var(--text)}h1.svelte-sen38m{margin-bottom:3rem;text-align:center;font-size:2rem;font-weight:700;color:var(--text)}.tool-card.svelte-sen38m{background:var(--surface);padding:2.5rem;border-radius:12px;border:1px solid var(--line)}.section.svelte-sen38m{margin-bottom:2.5rem;padding-bottom:2.5rem;border-bottom:1px solid var(--line)}.section.svelte-sen38m:last-child{margin-bottom:0;padding-bottom:0;border-bottom:none}label.svelte-sen38m{font-weight:600;color:var(--text);font-size:.85rem;text-transform:uppercase;letter-spacing:.05em;margin-bottom:.8rem;display:block}.input-row.svelte-sen38m{display:flex;gap:1rem;align-items:center}input.svelte-sen38m{flex:1;padding:.8rem;font-size:1rem;border:1px solid var(--line);border-radius:6px;font-family:Menlo,Monaco,Courier New,monospace;color:var(--text);background:var(--surface-muted)}input.svelte-sen38m:focus{outline:none;border-color:var(--text)}button.svelte-sen38m{padding:.8rem 1.5rem;background:var(--text);color:var(--bg);border:none;border-radius:6px;cursor:pointer;font-weight:600;transition:opacity .2s}button.svelte-sen38m:hover{opacity:.8}.result-item.svelte-sen38m{display:flex;justify-content:space-between;margin-bottom:.5rem;font-size:.95rem}.result-item.svelte-sen38m:last-child{margin-bottom:0}.label.svelte-sen38m{color:var(--text-muted);font-weight:500}.value.svelte-sen38m{font-family:Menlo,Monaco,Courier New,monospace;color:var(--text)}