[data-astro-cid-ewmh5wzc]{margin:0;padding:0;box-sizing:border-box}:root{--primary: #8b5cf6;--primary-dark: #7c3aed;--bg-dark: #0b0d10;--bg-elevated: #18181b;--bg-card: #1c1c21;--border: #27272a;--border-light: #3f3f46;--text-primary: #f4f4f5;--text-secondary: #a1a1aa;--text-muted: #71717a;--success: #10b981;--error: #ef4444;--warning: #f59e0b}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,system-ui,sans-serif;background:var(--bg-dark);color:var(--text-primary);line-height:1.6;min-height:100vh}header[data-astro-cid-ewmh5wzc]{position:sticky;top:0;z-index:100;background:#0b0d10f2;backdrop-filter:blur(20px);border-bottom:1px solid var(--border)}.header-content[data-astro-cid-ewmh5wzc]{max-width:1400px;margin:0 auto;padding:1rem 2rem;display:flex;justify-content:space-between;align-items:center}.logo[data-astro-cid-ewmh5wzc]{font-size:1.25rem;font-weight:700;color:var(--text-primary);text-decoration:none}.logo[data-astro-cid-ewmh5wzc] span[data-astro-cid-ewmh5wzc]{color:var(--primary)}nav[data-astro-cid-ewmh5wzc]{display:flex;gap:2rem;align-items:center}nav[data-astro-cid-ewmh5wzc] a[data-astro-cid-ewmh5wzc]{color:var(--text-secondary);text-decoration:none;font-weight:500;font-size:.9375rem;transition:color .2s}nav[data-astro-cid-ewmh5wzc] a[data-astro-cid-ewmh5wzc]:hover,nav[data-astro-cid-ewmh5wzc] a[data-astro-cid-ewmh5wzc].active{color:var(--text-primary)}main[data-astro-cid-ewmh5wzc]{max-width:1400px;margin:0 auto;padding:2rem}.page-header[data-astro-cid-ewmh5wzc]{margin-bottom:2rem}.breadcrumb[data-astro-cid-ewmh5wzc]{font-size:.875rem;color:var(--text-muted);margin-bottom:1rem}.breadcrumb[data-astro-cid-ewmh5wzc] a[data-astro-cid-ewmh5wzc]{color:var(--text-muted);text-decoration:none}h1[data-astro-cid-ewmh5wzc]{font-size:2rem;font-weight:700;margin-bottom:.5rem}.page-description[data-astro-cid-ewmh5wzc]{font-size:1rem;color:var(--text-secondary)}.checker-container[data-astro-cid-ewmh5wzc]{display:grid;grid-template-columns:1fr 1fr;gap:1.5rem;margin-bottom:1.5rem}.panel[data-astro-cid-ewmh5wzc]{background:var(--bg-card);border:1px solid var(--border);border-radius:.75rem;padding:1.5rem}.panel-title[data-astro-cid-ewmh5wzc]{font-size:1rem;font-weight:600;margin-bottom:1rem}.color-input-group[data-astro-cid-ewmh5wzc]{margin-bottom:1.5rem}.color-input-group[data-astro-cid-ewmh5wzc]:last-child{margin-bottom:0}.color-label[data-astro-cid-ewmh5wzc]{display:block;font-size:.875rem;font-weight:500;margin-bottom:.5rem;color:var(--text-secondary)}.color-input-row[data-astro-cid-ewmh5wzc]{display:flex;gap:.75rem;align-items:center}.color-swatch[data-astro-cid-ewmh5wzc]{width:48px;height:48px;border-radius:.5rem;border:2px solid var(--border);cursor:pointer;flex-shrink:0}.hex-input[data-astro-cid-ewmh5wzc]{flex:1;padding:.75rem 1rem;background:var(--bg-elevated);border:1px solid var(--border);border-radius:.5rem;color:var(--text-primary);font-family:SF Mono,Fira Code,monospace;font-size:.9375rem}.hex-input[data-astro-cid-ewmh5wzc]:focus{outline:none;border-color:var(--primary)}.preview-panel[data-astro-cid-ewmh5wzc]{display:flex;flex-direction:column}.preview-box[data-astro-cid-ewmh5wzc]{flex:1;min-height:200px;border-radius:.75rem;display:flex;flex-direction:column;justify-content:center;align-items:center;padding:2rem;margin-bottom:1rem}.preview-text-large[data-astro-cid-ewmh5wzc]{font-size:1.5rem;font-weight:700;margin-bottom:.5rem}.preview-text-small[data-astro-cid-ewmh5wzc]{font-size:.875rem}.swap-btn[data-astro-cid-ewmh5wzc]{width:100%;padding:.75rem;background:var(--bg-elevated);border:1px solid var(--border);border-radius:.5rem;color:var(--text-secondary);font-size:.875rem;font-weight:500;cursor:pointer;transition:all .15s;display:flex;align-items:center;justify-content:center;gap:.5rem}.swap-btn[data-astro-cid-ewmh5wzc]:hover{background:var(--bg-card);color:var(--text-primary)}.results-panel[data-astro-cid-ewmh5wzc]{background:var(--bg-card);border:1px solid var(--border);border-radius:.75rem;padding:1.5rem;margin-bottom:1.5rem}.ratio-display[data-astro-cid-ewmh5wzc]{text-align:center;margin-bottom:1.5rem}.ratio-value[data-astro-cid-ewmh5wzc]{font-size:3rem;font-weight:700;color:var(--text-primary)}.ratio-label[data-astro-cid-ewmh5wzc]{font-size:.875rem;color:var(--text-muted)}.wcag-results[data-astro-cid-ewmh5wzc]{display:grid;grid-template-columns:repeat(2,1fr);gap:1rem}.wcag-item[data-astro-cid-ewmh5wzc]{background:var(--bg-elevated);border-radius:.5rem;padding:1rem}.wcag-header[data-astro-cid-ewmh5wzc]{display:flex;justify-content:space-between;align-items:center;margin-bottom:.5rem}.wcag-level[data-astro-cid-ewmh5wzc]{font-weight:600;font-size:.9375rem}.wcag-status[data-astro-cid-ewmh5wzc]{font-size:.75rem;font-weight:600;padding:.25rem .5rem;border-radius:.25rem}.wcag-status[data-astro-cid-ewmh5wzc].pass{background:#10b98133;color:var(--success)}.wcag-status[data-astro-cid-ewmh5wzc].fail{background:#ef444433;color:var(--error)}.wcag-details[data-astro-cid-ewmh5wzc]{font-size:.75rem;color:var(--text-muted)}.wcag-ratio[data-astro-cid-ewmh5wzc]{font-weight:500;color:var(--text-secondary)}.info-section[data-astro-cid-ewmh5wzc]{background:var(--bg-card);border:1px solid var(--border);border-radius:.75rem;padding:1.5rem;margin-bottom:1.5rem}.info-section[data-astro-cid-ewmh5wzc] h3[data-astro-cid-ewmh5wzc]{font-size:1rem;font-weight:600;margin-bottom:1rem}.info-grid[data-astro-cid-ewmh5wzc]{display:grid;grid-template-columns:repeat(2,1fr);gap:1rem}.info-item[data-astro-cid-ewmh5wzc]{padding:.75rem;background:var(--bg-elevated);border-radius:.5rem}.info-label[data-astro-cid-ewmh5wzc]{font-size:.75rem;color:var(--text-muted);margin-bottom:.25rem}.info-value[data-astro-cid-ewmh5wzc]{font-size:.875rem;font-weight:500}.privacy-notice[data-astro-cid-ewmh5wzc]{margin-top:2rem;padding:1rem;background:var(--bg-card);border:1px solid var(--border);border-radius:.5rem;text-align:center;font-size:.8125rem;color:var(--text-muted)}footer[data-astro-cid-ewmh5wzc]{background:var(--bg-elevated);border-top:1px solid var(--border);padding:2rem;margin-top:3rem}.footer-content[data-astro-cid-ewmh5wzc]{max-width:1400px;margin:0 auto;text-align:center;color:var(--text-secondary);font-size:.875rem}.footer-content[data-astro-cid-ewmh5wzc] a[data-astro-cid-ewmh5wzc]{color:var(--text-secondary);text-decoration:none}.footer-content[data-astro-cid-ewmh5wzc] a[data-astro-cid-ewmh5wzc]:hover{color:var(--primary)}@media (max-width: 1024px){.checker-container[data-astro-cid-ewmh5wzc],.wcag-results[data-astro-cid-ewmh5wzc]{grid-template-columns:1fr}}@media (max-width: 768px){nav[data-astro-cid-ewmh5wzc]{display:none}main[data-astro-cid-ewmh5wzc]{padding:1rem}h1[data-astro-cid-ewmh5wzc]{font-size:1.5rem}.info-grid[data-astro-cid-ewmh5wzc]{grid-template-columns:1fr}}