.base64-settings{display:flex;flex-wrap:wrap;gap:16px 24px;align-items:end;margin-bottom:20px}.base64-settings label{display:grid;gap:6px;font-size:var(--type-small);color:var(--secondary);max-width:100%}.base64-settings select{min-height:44px;padding:8px 12px;border:1px solid var(--control-border);border-radius:var(--radius-sm);max-width:100%}.base64-settings .base64-check{display:flex;align-items:center;min-height:44px}.base64-check input{width:18px;height:18px;accent-color:var(--accent)}.base64-editor{height:320px;min-height:240px}.base64-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:16px}.base64-actions .button,.base64-actions .tool-action{min-height:44px}.base64-status{margin-top:14px;color:var(--secondary);font-size:var(--type-small)}.base64-error{color:var(--warning)}.base64-preview{font-size:var(--type-small);padding:10px 16px;color:var(--secondary);border-top:1px solid var(--border)}@media (max-width:650px){.base64-editor{font-size:16px;height:260px}.base64-settings label{width:100%}}