.tool-form{max-width:560px;margin:32px auto 0;text-align:start}.tool-field{display:flex;align-items:center;gap:8px;padding:6px;padding-inline-start:18px;border:1px solid var(--color-border-strong);border-radius:999px;background:var(--color-bg-surface);box-shadow:0 1px 2px #1a1d230a,0 8px 24px #1a1d230f;transition:border-color .15s,box-shadow .15s}.tool-field:focus-within{border-color:var(--color-border-focus);box-shadow:0 0 0 3px var(--color-blue-100)}.tool-field-icon{flex:0 0 18px;width:18px;height:18px;fill:none;stroke:var(--color-text-tertiary);stroke-width:2;stroke-linecap:round;stroke-linejoin:round}.tool-input{flex:1;min-width:0;padding:8px 0;border:0;background:transparent;font:inherit;font-size:.95rem;color:var(--color-text-primary);outline:none}.tool-input::placeholder{color:var(--color-text-tertiary)}.tool-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:11px 22px;border:1px solid var(--color-accent);border-radius:10px;background:var(--color-accent);color:var(--color-text-inverted);font:inherit;font-size:.95rem;font-weight:600;line-height:1.2;white-space:nowrap;text-decoration:none;cursor:pointer;transition:background-color .15s,border-color .15s}.tool-btn:hover{background:var(--color-accent-hover);border-color:var(--color-accent-hover);color:var(--color-text-inverted)}.tool-btn:focus-visible{outline:2px solid var(--color-border-focus);outline-offset:2px}.tool-btn:disabled{opacity:.6;cursor:progress}.tool-field .tool-btn{flex:0 0 auto;padding:10px 20px;border-radius:999px}@media(max-width:480px){.tool-field{flex-wrap:wrap;padding:6px 6px 6px 16px;border-radius:20px}.tool-field .tool-btn{flex:1 1 100%;border-radius:14px}}.tool-error{margin-top:10px;padding:10px 14px;border-radius:10px;background:var(--color-danger-50);color:var(--color-danger-600);font-size:.9rem;line-height:1.5}.tool-status{margin-top:16px;font-size:.9rem;color:var(--color-text-secondary)}.tool-note{margin-top:12px;font-size:.8rem;line-height:1.5;color:var(--color-text-tertiary)}.tool-results{max-width:680px;margin:-24px auto 64px;padding:0 16px}.tool-card{padding:24px;border:1px solid var(--color-border-default);border-radius:16px;background:var(--color-bg-surface);box-shadow:0 10px 28px #1a1d230f}.tool-label{font-size:.85rem;font-weight:600;color:var(--color-text-primary)}.tool-code{margin:0;padding:14px 16px;overflow-x:auto;border:1px solid var(--color-border-default);border-radius:10px;background:var(--color-bg-subtle);font-family:var(--font-mono, ui-monospace, SFMono-Regular, Menlo, monospace);font-size:.82rem;line-height:1.6;color:var(--color-text-primary);white-space:pre-wrap;word-break:break-all;direction:ltr;text-align:left}.tool-check{accent-color:var(--color-accent);width:16px;height:16px}.tool-num{width:5.5rem;padding:6px 10px;border:1px solid var(--color-border-strong);border-radius:8px;background:var(--color-bg-surface);font:inherit;font-size:.875rem;color:var(--color-text-primary);transition:border-color .15s,box-shadow .15s}.tool-num:focus{outline:none;border-color:var(--color-border-focus);box-shadow:0 0 0 3px var(--color-blue-100)}.tool-num:disabled{opacity:.45}