* { box-sizing: border-box; }
body { font-family: -apple-system, Segoe UI, Roboto, Arial, sans-serif; background: #f7f7f5; margin: 0; color: #0b0b0b; }
.top-nav { background: white; border-bottom: 1px solid #e0e0e0; padding: 12px 24px; display: flex; justify-content: space-between; align-items: center; }
.top-nav a { color: #2a78d6; text-decoration: none; margin-right: 16px; font-size: 14px; }
.top-nav a:hover { text-decoration: underline; }
.container { max-width: 1000px; margin: 0 auto; padding: 2rem; }
h1 { font-size: 22px; font-weight: 500; margin-bottom: 1.5rem; }
h2 { font-size: 18px; font-weight: 500; margin: 2rem 0 1rem; }
.login-box { max-width: 360px; margin: 10vh auto; background: white; padding: 2rem; border-radius: 12px; box-shadow: 0 2px 12px rgba(0,0,0,0.08); }
input[type=text], input[type=password] { width: 100%; padding: 10px 12px; border: 1px solid #ccc; border-radius: 8px; font-size: 14px; margin-bottom: 12px; }
select { padding: 8px; border-radius: 8px; border: 1px solid #ccc; font-size: 14px; margin-bottom: 12px; width: 100%; }
button { padding: 10px 16px; border: none; border-radius: 8px; background: #2a78d6; color: white; cursor: pointer; font-size: 14px; width: 100%; }
button:hover { background: #1f5fa8; }
button:disabled { opacity: 0.5; cursor: default; }
button.secundario { background: white; color: #333; border: 1px solid #ccc; width: auto; }
.erro { background: #fcebeb; color: #791f1f; padding: 0.75rem 1rem; border-radius: 8px; margin-bottom: 1rem; font-size: 14px; }
.sucesso { background: #e8f5e9; color: #1b5e20; padding: 0.75rem 1rem; border-radius: 8px; margin-bottom: 1rem; font-size: 14px; }
.vazio { color: #666; font-size: 14px; padding: 2rem 0; text-align: center; }
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 12px; margin-bottom: 2rem; }
.card { background: #efeee7; border-radius: 8px; padding: 1rem; }
.card p.label { font-size: 13px; color: #555; margin: 0; }
.card p.valor { font-size: 24px; font-weight: 500; margin: 4px 0 0; }
table { width: 100%; font-size: 13px; border-collapse: collapse; }
th { text-align: left; padding: 8px 6px; color: #555; border-bottom: 1px solid #ccc; }
td { padding: 8px 6px; border-bottom: 1px solid #e0e0e0; }
.num { text-align: right; }
.center { text-align: center; }
.barra-container { margin-bottom: 6px; }
.barra-label { font-size: 12px; color: #555; display: flex; justify-content: space-between; margin-bottom: 2px; }
.barra-fundo { background: #e5e5e0; border-radius: 4px; height: 20px; overflow: hidden; }
.barra-frente { height: 100%; border-radius: 4px; }
.validado { color: #008300; }
.estimado { color: #b06a00; }
.atualizado { font-size: 12px; color: #999; margin-bottom: 1.5rem; }