:root{--azul-escuro:#2f6b87;--azul-claro:#8bc4e3;--azul-mais-escuro:#1f4d63;--fundo:#f3f8fb;--superficie:#fff;--texto:#1a2f3a;--texto-suave:#5a7380;--borda:#d5e6ef;--erro:#b42318;--ok:#067647;--sombra:0 10px 30px #2f6b8714;color:var(--texto);background:var(--fundo);font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;font-family:DM Sans,system-ui,sans-serif;font-weight:400;line-height:1.5}*{box-sizing:border-box}html{-webkit-text-size-adjust:100%;-moz-text-size-adjust:100%;text-size-adjust:100%}body{background:radial-gradient(ellipse at top left, #8bc4e359, transparent 45%), radial-gradient(ellipse at bottom right, #2f6b871f, transparent 40%), var(--fundo);min-height:100dvh;margin:0;overflow-x:hidden}a{color:var(--azul-escuro);text-decoration:none}a:hover{text-decoration:underline}button,input,select,textarea{font:inherit}.app-shell{grid-template-rows:auto 1fr auto;min-height:100vh;display:grid}.topbar{border-bottom:1px solid 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