.tool-header[data-astro-cid-cbjqijgy]{text-align:center;margin-bottom:1.5rem}.tool-header[data-astro-cid-cbjqijgy] h1[data-astro-cid-cbjqijgy]{font-size:2rem;margin-bottom:.5rem}.test-area[data-astro-cid-cbjqijgy]{width:100%;height:320px;border-radius:.75rem;display:flex;align-items:center;justify-content:center;transition:background-color .3s ease,background .3s ease;cursor:pointer;position:relative;margin-bottom:1rem;border:2px solid var(--color-border)}.test-area-content[data-astro-cid-cbjqijgy]{text-align:center;pointer-events:none}.current-label[data-astro-cid-cbjqijgy]{font-size:1.5rem;font-weight:700;margin-bottom:.5rem;text-transform:capitalize;text-shadow:0 1px 3px rgba(0,0,0,.3)}.instructions[data-astro-cid-cbjqijgy]{font-size:.9rem;opacity:.85;max-width:400px;margin:0 auto;text-shadow:0 1px 2px rgba(0,0,0,.2)}.color-white[data-astro-cid-cbjqijgy] .test-area-content[data-astro-cid-cbjqijgy],.color-yellow[data-astro-cid-cbjqijgy] .test-area-content[data-astro-cid-cbjqijgy]{color:#1a1a1a;text-shadow:none}.color-black[data-astro-cid-cbjqijgy] .test-area-content[data-astro-cid-cbjqijgy]{color:#fff}.controls[data-astro-cid-cbjqijgy]{display:flex;flex-direction:column;gap:1rem;margin-bottom:2rem}.color-buttons[data-astro-cid-cbjqijgy]{display:grid;grid-template-columns:repeat(auto-fill,minmax(100px,1fr));gap:.5rem}.color-btn[data-astro-cid-cbjqijgy]{padding:.6rem .8rem;border:2px solid var(--color-border);border-radius:.5rem;cursor:pointer;font-size:.85rem;font-weight:600;transition:transform .15s,box-shadow .15s}.color-btn[data-astro-cid-cbjqijgy]:hover{transform:translateY(-2px);box-shadow:0 4px 12px #00000026}.color-red[data-astro-cid-cbjqijgy]{background:red;color:#fff;border-color:#c00}.color-green[data-astro-cid-cbjqijgy]{background:#0f0;color:#000;border-color:#0c0}.color-blue[data-astro-cid-cbjqijgy]{background:#00f;color:#fff;border-color:#00c}.color-white[data-astro-cid-cbjqijgy]{background:#fff;color:#000;border-color:#ccc}.color-black[data-astro-cid-cbjqijgy]{background:#000;color:#fff;border-color:#333}.color-yellow[data-astro-cid-cbjqijgy]{background:#ff0;color:#000;border-color:#cc0}.color-cyan[data-astro-cid-cbjqijgy]{background:#0ff;color:#000;border-color:#0cc}.color-magenta[data-astro-cid-cbjqijgy]{background:#f0f;color:#fff;border-color:#c0c}.color-gradient[data-astro-cid-cbjqijgy]{background:linear-gradient(45deg,red,#0f0,#00f,#f0f);color:#fff;border-color:#666}.action-buttons[data-astro-cid-cbjqijgy]{display:flex;justify-content:center}.btn-primary[data-astro-cid-cbjqijgy]{padding:.6rem 1.5rem;background:var(--color-primary);color:#fff;border:none;border-radius:.5rem;font-size:1rem;font-weight:600;cursor:pointer;transition:background .2s}.btn-primary[data-astro-cid-cbjqijgy]:hover{background:var(--color-primary-dark, var(--color-primary));opacity:.9}.tool-about[data-astro-cid-cbjqijgy],.tool-how-to[data-astro-cid-cbjqijgy],.tool-faq[data-astro-cid-cbjqijgy]{margin-bottom:2rem}.tool-about[data-astro-cid-cbjqijgy] h2[data-astro-cid-cbjqijgy],.tool-how-to[data-astro-cid-cbjqijgy] h2[data-astro-cid-cbjqijgy],.tool-faq[data-astro-cid-cbjqijgy] h2[data-astro-cid-cbjqijgy]{font-size:1.25rem;margin-bottom:.75rem}.tool-how-to[data-astro-cid-cbjqijgy] ol[data-astro-cid-cbjqijgy]{padding-left:1.25rem}.tool-how-to[data-astro-cid-cbjqijgy] li[data-astro-cid-cbjqijgy]{margin-bottom:.5rem}.tool-faq[data-astro-cid-cbjqijgy] details[data-astro-cid-cbjqijgy]{margin-bottom:.75rem;border:1px solid var(--color-border);border-radius:.5rem;padding:.75rem 1rem}.tool-faq[data-astro-cid-cbjqijgy] summary[data-astro-cid-cbjqijgy]{font-weight:600;cursor:pointer}.tool-faq[data-astro-cid-cbjqijgy] details[data-astro-cid-cbjqijgy] p[data-astro-cid-cbjqijgy]{margin-top:.5rem;margin-bottom:0}.related-tools[data-astro-cid-cbjqijgy]{margin-top:2rem;padding-top:1.5rem;border-top:1px solid var(--color-border)}.related-tools[data-astro-cid-cbjqijgy] h3[data-astro-cid-cbjqijgy]{font-size:1.1rem;margin-bottom:.75rem}.related-grid[data-astro-cid-cbjqijgy]{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:.75rem}.related-tool[data-astro-cid-cbjqijgy]{display:block;padding:.6rem .8rem;border:1px solid var(--color-border);border-radius:.375rem;text-decoration:none;color:var(--color-text);font-size:.9rem;transition:background .15s}.related-tool[data-astro-cid-cbjqijgy]:hover{background:var(--color-bg-offset)}[data-astro-cid-cbjqijgy]:fullscreen .test-area[data-astro-cid-cbjqijgy]{width:100vw;height:100vh;border-radius:0;border:none}