*,:before,:after{box-sizing:border-box;margin:0;padding:0}:root{--color-bg:#1c1c1e;--color-sidebar:#111113;--color-surface:#2a2a2e;--color-surface-hover:#35353a;--color-border:#ffffff14;--color-accent:#e5a00d;--color-accent-hover:#f0b429;--color-text-primary:#fffffff2;--color-text-secondary:#ffffff8c;--color-text-muted:#ffffff4d;--font-sans:-apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--radius-sm:6px;--radius-md:8px;--radius-lg:12px;--sidebar-width:220px;--topbar-height:60px;--content-padding:32px;--content-max-width:1400px}html,body{background-color:var(--color-bg);height:100%;color:var(--color-text-primary);font-family:var(--font-sans);-webkit-font-smoothing:antialiased;font-size:14px;line-height:1.5}.app-layout{height:100vh;display:flex;overflow:hidden}.app-sidebar-overlay{display:none}.app-main{flex-direction:column;flex:1;min-width:0;display:flex;overflow:hidden}.app-content{padding:var(--content-padding);scrollbar-width:thin;scrollbar-color:#ffffff1a transparent;flex:1;overflow-y:auto}.app-unauthenticated{justify-content:center;align-items:center;min-height:100vh;display:flex}@media (max-width:768px){.app-content{padding:16px}.app-sidebar-overlay{z-index:199;opacity:0;pointer-events:none;background-color:#0009;transition:opacity .3s;display:block;position:fixed;inset:0}.app-sidebar-overlay.visible{opacity:1;pointer-events:all}}