.b64-input-row[data-astro-cid-54smiihs]{grid-template-columns:1fr 1fr;gap:1rem;margin-bottom:1.5rem;display:grid}.b64-text-col[data-astro-cid-54smiihs],.b64-file-col[data-astro-cid-54smiihs]{flex-direction:column;gap:.5rem;min-height:10rem;display:flex}.b64-text-col[data-astro-cid-54smiihs] textarea[data-astro-cid-54smiihs]{flex:1;min-height:8rem}#b64-drop-area[data-astro-cid-54smiihs]{flex:1}@media (width<=768px){.b64-input-row[data-astro-cid-54smiihs]{grid-template-columns:1fr}}.b64-pill-nav[data-astro-cid-54smiihs]{flex-wrap:wrap;gap:6px;margin-bottom:1.5rem;display:flex}.b64-pill[data-astro-cid-54smiihs]{border:1px solid var(--border);background:var(--bg-surface);color:var(--text-secondary);font-family:var(--font-mono);letter-spacing:.04em;cursor:pointer;white-space:nowrap;border-radius:2px;flex-shrink:0;padding:5px 12px;font-size:.75rem;transition:color .12s,border-color .12s}.b64-pill[data-astro-cid-54smiihs]:hover{color:var(--text-primary);border-color:var(--border-hover)}.b64-pill[data-astro-cid-54smiihs][aria-pressed=true]{color:var(--accent);border-color:var(--accent);border-bottom-width:2px}#b64-drop-area[data-astro-cid-54smiihs][data-drag=over]{outline:2px solid var(--accent);outline-offset:2px}.b64-btn-row[data-astro-cid-54smiihs]{flex-wrap:wrap;justify-content:flex-start;gap:.75rem;margin-top:.75rem;display:flex}#b64-suite[data-astro-cid-54smiihs] .action-btn[data-astro-cid-54smiihs]{font-family:var(--font-mono);letter-spacing:.05em;text-transform:uppercase;background:var(--accent);color:var(--accent-on);cursor:pointer;white-space:nowrap;border:none;border-radius:2px;padding:.6rem 1.25rem;font-size:.8rem;font-weight:600;transition:opacity 80ms}#b64-suite[data-astro-cid-54smiihs] .action-btn[data-astro-cid-54smiihs]:hover{opacity:.85}#b64-suite[data-astro-cid-54smiihs] .action-btn[data-astro-cid-54smiihs]:focus-visible{outline:2px solid var(--accent);outline-offset:2px}#b64-suite[data-astro-cid-54smiihs] .action-btn[data-astro-cid-54smiihs]:disabled{opacity:.4;cursor:default}#b64-suite[data-astro-cid-54smiihs] .action-btn--secondary[data-astro-cid-54smiihs]{background:var(--bg-raised);color:var(--text-primary);border:1px solid var(--border)}#b64-suite[data-astro-cid-54smiihs] .action-btn--secondary[data-astro-cid-54smiihs]:focus-visible{outline-color:var(--text-primary)}#b64-suite[data-astro-cid-54smiihs] .copy-btn[data-astro-cid-54smiihs]{width:6.5rem}[data-astro-cid-54smiihs][data-state=valid] #b64-text-input[data-astro-cid-54smiihs]{border-color:var(--accent);color:var(--text-primary)}[data-astro-cid-54smiihs][data-state=invalid] #b64-text-input[data-astro-cid-54smiihs]{border-color:#f44}[data-astro-cid-54smiihs][data-state=valid] #b64-output[data-astro-cid-54smiihs],[data-astro-cid-54smiihs][data-state=file-ready] #b64-output[data-astro-cid-54smiihs]{color:var(--text-primary)}#b64-error-bar[data-astro-cid-54smiihs]{visibility:hidden;min-height:1.5rem;font-family:var(--font-mono);color:#f44;margin-top:.5rem;font-size:.8rem}[data-astro-cid-54smiihs][data-state=invalid] #b64-error-bar[data-astro-cid-54smiihs]{visibility:visible}