:root{--color-bg:#0b0d12;--color-bg-elevated:#131722;--color-border:#232838;--color-text:#e7e9ee;--color-text-muted:#9aa1b2;--color-accent:#5eead4;--color-accent-strong:#2dd4bf;--color-accent-contrast:#06231e;--color-danger:#f87171;--font-sans:-apple-system, BlinkMacSystemFont, "Segoe UI", Inter, Roboto, Helvetica, Arial, sans-serif;--font-mono:"JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;--radius:10px;--max-width:1080px}:root[data-theme=light]{--color-bg:#f6f7fa;--color-bg-elevated:#fff;--color-border:#dfe3ea;--color-text:#14161f;--color-text-muted:#565d6d;--color-accent:#0d9488;--color-accent-strong:#0f766e;--color-accent-contrast:#f0fdfa;--color-danger:#dc2626}*{box-sizing:border-box}html{color-scheme:dark}html[data-theme=light]{color-scheme:light}body{background:var(--color-bg);color:var(--color-text);font-family:var(--font-sans);-webkit-font-smoothing:antialiased;margin:0;line-height:1.6}a{color:var(--color-accent);text-decoration:none}a:hover{text-decoration:underline}code,pre,textarea.mono{font-family:var(--font-mono)}.wrap{max-width:var(--max-width);margin:0 auto;padding:0 1.25rem}.site-header{border-bottom:1px solid var(--color-border);padding:1.1rem 0}.site-header .wrap{justify-content:space-between;align-items:center;gap:1rem;display:flex}.brand{color:var(--color-text);align-items:baseline;font-size:1.15rem;font-weight:700;display:flex}.brand .dot{color:var(--color-accent)}.nav-links{align-items:center;gap:1.25rem;font-size:.92rem;display:flex}.nav-links a{color:var(--color-text-muted)}.nav-links a:hover{color:var(--color-text)}.lang-switch{border:1px solid var(--color-border);border-radius:999px;gap:.1rem;padding:.2rem;font-size:.8rem;display:flex}.lang-switch a{color:var(--color-text-muted);border-radius:999px;padding:.25rem .6rem}.lang-switch a.active{background:var(--color-accent);color:var(--color-accent-contrast);font-weight:600}main{min-height:60vh;padding:2.5rem 0 4rem}.site-footer{border-top:1px solid var(--color-border);color:var(--color-text-muted);padding:2rem 0;font-size:.85rem}.site-footer .wrap{flex-wrap:wrap;justify-content:space-between;gap:1rem;display:flex}.footer-links{gap:1.25rem;display:flex}h1{margin:0 0 .75rem;font-size:clamp(1.8rem,4vw,2.6rem);line-height:1.15}h2{margin:2rem 0 .75rem;font-size:1.4rem}p.lead{color:var(--color-text-muted);max-width:640px;font-size:1.1rem}.card{background:var(--color-bg-elevated);border:1px solid var(--color-border);border-radius:var(--radius);padding:1.25rem 1.4rem}.tool-grid{grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:1rem;margin-top:1.5rem;display:grid}.tool-card{background:var(--color-bg-elevated);border:1px solid var(--color-border);border-radius:var(--radius);padding:1.4rem;transition:border-color .15s,transform .15s}.tool-card:hover{border-color:var(--color-accent-strong);transform:translateY(-2px)}.tool-card h3{margin:0 0 .4rem;font-size:1.1rem}.tool-card p{color:var(--color-text-muted);margin:0;font-size:.92rem}.tool-card .tag{color:var(--color-accent);font-size:.75rem;font-family:var(--font-mono);margin-top:.8rem;display:inline-block}.legal main{max-width:760px;margin:0 auto;padding-left:1.25rem;padding-right:1.25rem}.legal h1{font-size:1.9rem}.legal h2{font-size:1.2rem}.legal p,.legal li{color:var(--color-text-muted)}.btn{background:var(--color-accent);color:var(--color-accent-contrast);cursor:pointer;border:none;border-radius:8px;align-items:center;gap:.4rem;padding:.6rem 1.1rem;font-size:.95rem;font-weight:600;display:inline-flex}.btn:hover{background:var(--color-accent-strong);text-decoration:none}.btn-secondary{color:var(--color-text);border:1px solid var(--color-border);background:0 0}.btn-secondary:hover{border-color:var(--color-accent);background:0 0}select,textarea,input{font-family:var(--font-mono);background:var(--color-bg);color:var(--color-text);border:1px solid var(--color-border);border-radius:8px;padding:.6rem .7rem;font-size:.9rem}textarea{resize:vertical;width:100%;min-height:320px}.cookie-banner{background:var(--color-bg-elevated);border-top:1px solid var(--color-border);z-index:100;padding:1rem 1.25rem;position:fixed;bottom:0;left:0;right:0}.cookie-banner .wrap{max-width:var(--max-width);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:1rem;display:flex}.cookie-banner p{color:var(--color-text-muted);margin:0;font-size:.88rem}.cookie-actions{flex-shrink:0;gap:.6rem;display:flex}.theme-toggle{border:1px solid var(--color-border);width:2rem;height:2rem;color:var(--color-text-muted);cursor:pointer;background:0 0;border-radius:999px;flex-shrink:0;justify-content:center;align-items:center;padding:0;display:inline-flex}.theme-toggle:hover{color:var(--color-text);border-color:var(--color-accent)}.theme-toggle svg{width:16px;height:16px}