body{margin:0;font-family:Inter,system-ui,Arial;background:#0f172a;color:#fff}.layout{display:flex;height:100vh}.sidebar{width:220px;background:#020617;border-right:1px solid #1e293b;padding:16px}.sidebar h2{color:#fff;font-size:14px;margin:0 0 16px;font-weight:900}.sidebar a{display:block;padding:10px;color:#94a3b8;text-decoration:none;border-radius:8px;margin-bottom:4px}.sidebar a.active,.sidebar a:hover{background:#1e293b;color:#fff}.page{flex:1;min-width:0;padding:24px;overflow:auto;overflow-x:auto;-webkit-overflow-scrolling:touch}.sidebarToggle{display:none;position:fixed;top:12px;left:12px;z-index:200;background:#020617;border:1px solid #1e293b;color:#fff;width:40px;height:40px;border-radius:10px;font-size:20px;cursor:pointer;align-items:center;justify-content:center}.sidebarOverlay{display:none;position:fixed;inset:0;background:#0009;z-index:150}@media(max-width:768px){.sidebarToggle{display:flex}.layout{flex-direction:column;height:auto;min-height:100vh}.sidebar{position:fixed;top:0;left:-240px;height:100vh;width:220px;z-index:160;transition:left .25s ease;overflow-y:auto}.sidebar.sidebarOpen{left:0}.sidebarOverlay.sidebarOpen{display:block}.page{padding:60px 12px 12px}}