:root{--text:#6b6375;--text-h:#08060d;--bg:#fff;--border:#e5e4e7;--code-bg:#f4f3ec;--accent:#aa3bff;--accent-bg:#aa3bff1a;--accent-border:#aa3bff80;--social-bg:#f4f3ec80;--shadow:#0000001a 0 10px 15px -3px, #0000000d 0 4px 6px -2px;--sans:system-ui, "Segoe UI", Roboto, sans-serif;--heading:system-ui, "Segoe UI", Roboto, sans-serif;--mono:ui-monospace, Consolas, monospace;font:18px/145% var(--sans);letter-spacing:.18px;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark;color:var(--text);background:var(--bg);font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}@media (prefers-color-scheme:dark){:root{--lightningcss-light: ;--lightningcss-dark:initial}}@media (width<=1024px){:root{font-size:16px}}@media (prefers-color-scheme:dark){:root{--text:#9ca3af;--text-h:#f3f4f6;--bg:#16171d;--border:#2e303a;--code-bg:#1f2028;--accent:#c084fc;--accent-bg:#c084fc26;--accent-border:#c084fc80;--social-bg:#2f303a80;--shadow:#0006 0 10px 15px -3px, #00000040 0 4px 6px -2px}#social .button-icon{filter:invert()brightness(2)}}body{background-color:#f9fafb;margin:0}#root{box-sizing:border-box;min-height:100vh;text-align:left!important;width:100%!important;max-width:100%!important;margin:0!important;padding:0!important;display:block!important}h1,h2{font-family:var(--heading);color:var(--text-h);font-weight:500}main h1{letter-spacing:-1.68px;margin:32px 0;font-size:56px}@media (width<=1024px){main h1{margin:20px 0;font-size:36px}}h2{letter-spacing:-.24px;margin:0 0 8px;font-size:24px;line-height:118%}@media (width<=1024px){h2{font-size:20px}}p{margin:0}code,.counter{font-family:var(--mono);color:var(--text-h);border-radius:4px;display:inline-flex}code{background:var(--code-bg);padding:4px 8px;font-size:15px;line-height:135%}.app-layout{min-height:100vh;display:flex}.main-content{color:#000;background:#fff;flex-direction:column;flex:1;padding:1.5rem;transition:margin-left .3s;display:flex;overflow-y:auto}@media (width>=769px){.main-content{margin-left:260px}}@media (width<=768px){.main-content{margin-left:0;padding:1rem}}.mobile-menu-btn{cursor:pointer;color:#111827;background:0 0;border:none;align-self:flex-start;margin-bottom:1rem;padding:0;font-size:1.8rem;display:none}@media (width<=768px){.mobile-menu-btn{display:block}}.sidebar{color:#000;z-index:1000;width:260px;height:100vh;box-shadow:none;background:#fff;border-right:1px solid #e5e7eb;flex-direction:column;transition:transform .3s;display:flex;position:fixed;top:0;left:0;overflow-y:auto;transform:translate(-100%)}@media (width>=769px){.sidebar{transform:translate(0)}}.sidebar.open{transform:translate(0)}.sidebar-overlay{z-index:999;background:#0006;width:100%;height:100%;display:none;position:fixed;top:0;left:0}@media (width<=768px){.sidebar-overlay{display:block}}.sidebar-header{border-bottom:1px solid #e5e7eb;justify-content:space-between;align-items:center;padding:1.2rem 1rem;display:flex}.sidebar-logo{color:#000;margin:0;font-family:system-ui,Segoe UI,Roboto,sans-serif;font-size:1.4rem;font-weight:600}.sidebar-close-btn{color:#000;cursor:pointer;background:0 0;border:none;font-size:1.5rem;display:none}@media (width<=768px){.sidebar-close-btn{display:block}}.sidebar-nav{flex:1;padding:1rem 0;overflow-y:auto}.nav-section{margin-bottom:1.5rem}.nav-section-title{text-transform:uppercase;letter-spacing:.05em;color:#6b7280;padding:0 1.2rem .5rem;font-size:.7rem;font-weight:600}.nav-item{color:#000;text-align:left;cursor:pointer;background:0 0;border:none;align-items:center;gap:.75rem;width:100%;padding:.65rem 1.2rem;font-family:inherit;font-size:.9rem;transition:background .2s;display:flex}.nav-item:hover{background:#f3f4f6}.nav-item.active{color:#2563eb;background:#f3f4f6;border-left:3px solid #2563eb}.nav-icon{text-align:center;width:1.5rem;font-size:1.1rem}.sidebar-footer{border-top:1px solid #e5e7eb;padding:1rem 1.2rem}.user-info{color:#000;align-items:center;gap:.5rem;margin-bottom:.8rem;display:flex}.user-avatar{font-size:1.3rem}.logout-btn{color:#fff;cursor:pointer;background:#dc2626;border:none;border-radius:6px;justify-content:center;align-items:center;gap:.5rem;width:100%;padding:.5rem;font-family:inherit;font-size:.85rem;display:flex}.logout-btn:hover{background:#b91c1c}