.navbar{background:var(--navbar-bg);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);z-index:1000;min-height:var(--navbar-h);align-items:center;transition:transform .3s;display:flex;position:fixed;top:0;left:0;right:0}.navbar-hidden{transform:translateY(-100%)}.navbar-container{justify-content:space-between;align-items:center;width:100%;max-width:1200px;margin:0 auto;padding:0 clamp(.75rem,2.5vw,2rem);display:flex}.navbar-logo{color:#fff;letter-spacing:-.2px;white-space:nowrap;align-items:center;gap:.5rem;font-size:clamp(.8rem,1.6vw,.95rem);font-weight:600;text-decoration:none;display:flex}.navbar-logo-img{width:auto;height:22px}.navbar-links{align-items:center;gap:clamp(.85rem,3vw,2rem);display:flex}.navbar-links a{color:#ffffffe6;font-size:clamp(.8rem,1.5vw,.9rem);font-weight:600;text-decoration:none;transition:color .2s}.navbar-links a:hover{color:#fff}.theme-toggle{cursor:pointer;background:0 0;border:none;align-items:center;padding:0;display:flex}.theme-toggle-track{background:#fff3;border-radius:14px;justify-content:space-between;align-items:center;width:52px;height:28px;padding:0 5px;transition:background .3s;display:flex;position:relative}.theme-toggle-icon{z-index:1;font-size:14px;line-height:1}.theme-toggle-thumb{background:#fff;border-radius:50%;width:22px;height:22px;transition:transform .3s cubic-bezier(.4,0,.2,1);position:absolute;top:3px;left:3px;box-shadow:0 1px 4px #0003}[data-theme=dark] .theme-toggle-thumb{transform:translate(24px)}[data-theme=dark] .theme-toggle-track{background:#ffffff26}.footer{background:var(--footer-bg);color:#ffffffb3;text-align:center;margin-top:auto;padding:2rem 0}.footer-container{max-width:1200px;margin:0 auto;padding:0 2rem}.footer-links{justify-content:center;gap:2rem;margin-bottom:1rem;display:flex}.footer-links a{color:#ffffffb3;font-size:.9rem;text-decoration:none;transition:color .2s}.footer-links a:hover{color:#fff}.footer p{opacity:.6;font-size:.85rem}:root{--primary-blue:#0a4d8c;--accent-teal:#00bfa5;--accent-orange:#ff6b35;--text-dark:#1a1a2e;--text-secondary:#555;--text-light:#666;--text-muted:#999;--bg-light:#f8f9fa;--bg-surface:#fff;--bg-card:#fafafa;--border-color:#e8e8e8;--border-subtle:#eee;--divider:#e0e0e0;--navbar-bg:#0a4d8cf2;--footer-bg:#1a1a2e;--tag-bg:#0a4d8c12;--code-bg:#f4f6f8;--code-border:#e3e8ed;--code-text:#1a1a2e;--code-inline-bg:#0a4d8c14;--table-head-bg:#f4f6f8;--table-border:#e3e8ed;--table-row-alt:#fafbfc;--navbar-h:56px}*,:before,:after{box-sizing:border-box;margin:0;padding:0}body{color:var(--text-dark);background:var(--bg-light);font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;line-height:1.6}[data-theme=dark]{--primary-blue:#4a9ede;--accent-teal:#00bfa5;--accent-orange:#ff8c5a;--text-dark:#e0e0e0;--text-secondary:#aaa;--text-light:#999;--text-muted:#666;--bg-light:#121212;--bg-surface:#1e1e1e;--bg-card:#1a1a1a;--border-color:#2a2a2a;--border-subtle:#252525;--divider:#2a2a2a;--navbar-bg:#232323f2;--footer-bg:#0a0a0a;--tag-bg:#4a9ede1f;--code-bg:#15181b;--code-border:#2c2c2c;--code-text:#dcdcdc;--code-inline-bg:#4a9ede24;--table-head-bg:#232323;--table-border:#2c2c2c;--table-row-alt:#191919}#root{flex-direction:column;min-height:100vh;display:flex}main{padding-top:var(--navbar-h)}a{color:var(--primary-blue)}img{max-width:100%}.container{max-width:1200px;margin:0 auto;padding:clamp(2rem,5vw,4rem) clamp(.75rem,2.5vw,2rem)}