:root{font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;color:#17212b;background:#eef0f3;font-synthesis:none;text-rendering:optimizeLegibility}*{box-sizing:border-box}body{margin:0;min-width:320px;min-height:100vh;background:#eef0f3}button,input{font:inherit}button{cursor:pointer}button:disabled{cursor:not-allowed}.app-layout{display:grid;grid-template-columns:292px minmax(0,1fr);min-height:100vh}.sidebar{position:sticky;top:0;align-self:start;display:flex;flex-direction:column;gap:26px;height:100vh;overflow-y:auto;border-right:1px solid #d5d9df;padding:22px 16px;background:#fff}.sidebar-brand{display:flex;align-items:center;gap:12px;min-height:52px}.brand-icon{display:grid;place-items:center;width:44px;height:44px;border-radius:8px;color:#fff;background:#1f5fbc}.sidebar-brand strong,.sidebar-brand span{display:block}.sidebar-brand strong{font-size:1rem;line-height:1.1}.sidebar-brand 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