*,:before,:after{box-sizing:border-box;margin:0;padding:0}:root{--bg:#0d1117;--surface:#161b22;--surface2:#1c2128;--border:#21262d;--accent:#6366f1;--accent-hover:#4f46e5;--text:#e6edf3;--muted:#8b949e;--success:#3fb950;--danger:#f85149;--warning:#d29922;--radius:8px}html,body{background:var(--bg);color:var(--text);min-height:100vh;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;font-size:14px;line-height:1.6}a{color:inherit;text-decoration:none}button{cursor:pointer;font-family:inherit;font-size:14px}input,select,textarea{font-family:inherit;font-size:14px}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:var(--bg)}::-webkit-scrollbar-thumb{background:var(--border);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--muted)}@media (max-width:768px){.mobile-hide{display:none!important}.mobile-full{width:100%!important}.mobile-stack{flex-direction:column!important}.mobile-grid-1{grid-template-columns:1fr!important}main{padding:16px 16px 80px!important}.admin-layout{flex-direction:column!important}.sidebar{z-index:100!important;border-right:none!important;border-top:1px solid var(--border)!important;flex-direction:row!important;justify-content:center!important;width:100%!important;height:64px!important;min-height:auto!important;padding:0!important;position:fixed!important;bottom:0!important;left:0!important}.sidebar nav{flex-direction:row!important;justify-content:space-around!important;align-items:center!important;width:100%!important;padding:0 10px!important;display:flex!important}.sidebar nav a{border-bottom:2px solid #0000!important;border-left:none!important;flex-direction:column!important;gap:4px!important;padding:8px!important;font-size:10px!important}.sidebar nav a[style*="background: rgba(99, 102, 241, 0.15)"]{border-bottom:2px solid var(--accent)!important;background:0 0!important}.mobile-header{justify-content:center!important;align-items:center!important;display:flex!important}}