:root{--bg-hue: 240;--bg-sat: 5%;--bg-light: 5%;--bg: hsl(var(--bg-hue), var(--bg-sat), var(--bg-light));--text: #f5f5f7;--accent: #00e5ff;--accent-secondary: #ff00ea;--surface: rgba(255, 255, 255, .03);--surface-hover: rgba(255, 255, 255, .08);--surface-soft: rgba(255, 255, 255, .05);--muted: #a1a1aa;--border: rgba(255, 255, 255, .1);--glass-border: rgba(255, 255, 255, .05);--radius-sm: .5rem;--radius-md: 1rem;--radius-lg: 1.5rem;--radius-full: 9999px;--ease-spring: cubic-bezier(.175, .885, .32, 1.275);--ease-out: cubic-bezier(.25, .8, .25, 1);--transition-fast: .15s var(--ease-out);--transition-normal: .3s var(--ease-out)}@font-face{font-family:Inter;src:url(/fonts/Inter-VariableFont_slnt,wght.ttf) format("truetype-variations");font-weight:100 900;font-style:auto;font-display:swap}@font-face{font-family:Outfit;src:url(/fonts/Outfit-VariableFont_wght.ttf) format("truetype-variations");font-weight:100 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0;background:#0b0b0bcc;backdrop-filter:blur(8px)}.hidden{display:none!important}.tool-stack{display:grid;gap:1.5rem}.field-grid{display:grid;gap:1.5rem;grid-template-columns:repeat(auto-fit,minmax(250px,1fr))}.helper-note{margin:.5rem 0 0;color:var(--muted);font-size:.85rem}.qr-preview{border:1px solid var(--glass-border);border-radius:var(--radius-md);padding:1.5rem;background:#0003;text-align:center}.qr-preview h2{margin-top:0;margin-bottom:1rem;font-size:1.2rem}.button-row{margin-top:1.2rem;display:flex;gap:1rem;flex-wrap:wrap}.button{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;border:1px solid var(--border);border-radius:var(--radius-sm);padding:.6rem 1.25rem;color:var(--text);background:#ffffff0d;text-decoration:none;font-weight:500;cursor:pointer;transition:all var(--transition-fast);font-family:inherit;font-size:.95rem}.button:hover,.button:focus-visible{border-color:var(--accent);background:#00e5ff1a;color:var(--text);text-decoration:none;transform:translateY(-2px)}.button:active{transform:translateY(0)}.button.primary{background:var(--accent);color:#000;border-color:var(--accent);font-weight:600}.button.primary:hover{background:#00b8cc;border-color:#00b8cc;box-shadow:0 0 15px #00e5ff66}.button[aria-disabled=true],.button:disabled{opacity:.5;pointer-events:none}.unit-inputs{display:grid;gap:1rem;grid-template-columns:repeat(auto-fit,minmax(160px,1fr))}.dpi-row{display:flex;flex-wrap:wrap;gap:1rem;margin-bottom:1rem;align-items:center}.dpi-row label{margin:0}.faq-section{margin-top:4rem}.faq h3{margin-bottom:.5rem;font-size:1.2rem;color:var(--text)}.faq p{margin-top:0;color:var(--muted)}.related-block{margin-top:2rem;padding-top:2rem;border-top:1px solid var(--border)}.related-list{margin:1rem 0 0;padding-left:1.25rem}.related-list li+li{margin-top:.5rem}.footer-inner{display:flex;align-items:center;justify-content:space-between;gap:2rem}.footer-links{display:flex;gap:1.5rem;flex-wrap:wrap}.footer-links a{color:var(--muted);font-size:.9rem}.footer-links a:hover{color:var(--text)}.footer-inner p{margin:0;color:var(--muted);font-size:.9rem}@media(max-width:768px){.site-header{width:100%;top:0;border-radius:0;border-top:none;border-left:none;border-right:none}.nav{flex-wrap:wrap;justify-content:center;padding:1rem}.brand{margin-bottom:.5rem}.menu{width:100%;justify-content:center}.page-content{padding-top:6rem}.footer-inner{flex-direction:column;text-align:center}.footer-links{justify-content:center}}.tool-filters{display:grid;gap:1rem;margin-bottom:2rem}.chip-row{display:flex;flex-wrap:wrap;gap:.5rem}.filter-chip{background:var(--surface);border:1px solid var(--border);color:var(--muted);padding:.4rem 1rem;border-radius:var(--radius-full);font-size:.9rem;cursor:pointer;transition:all var(--transition-fast)}.filter-chip:hover{border-color:#ffffff4d;color:var(--text);background:var(--surface-hover)}.filter-chip.active{border-color:var(--accent);color:var(--text);background:#00e5ff1a;box-shadow:0 0 10px #00e5ff1a}pre{margin:0;background:#000;border:1px solid var(--border);border-radius:var(--radius-sm);padding:1rem;overflow:auto;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;font-size:.9rem}::-webkit-scrollbar{width:10px;height:10px}::-webkit-scrollbar-track{background:var(--bg)}::-webkit-scrollbar-thumb{background:#fff3;border-radius:5px}::-webkit-scrollbar-thumb:hover{background:#ffffff4d}.glow-effect{position:relative}.glow-effect:before{content:"";position:absolute;inset:-2px;background:linear-gradient(45deg,var(--accent),var(--accent-secondary));z-index:-1;border-radius:calc(var(--radius-md) + 2px);filter:blur(10px);opacity:0;transition:opacity .3s ease}.glow-effect:hover:before{opacity:.5}