:root {
    --app-primary: #1F4E5F;
    --app-accent: #C0744A;
    --app-light-bg: #EAF1F2;
}

body {
    background-color: #f7f8f9;
}

.app-navbar {
    background-color: var(--app-primary);
}

.btn-primary {
    background-color: var(--app-primary);
    border-color: var(--app-primary);
}
.btn-primary:hover {
    background-color: #163a47;
    border-color: #163a47;
}

.btn-accent {
    background-color: var(--app-accent);
    border-color: var(--app-accent);
    color: #fff;
}
.btn-accent:hover {
    background-color: #a35f39;
    color: #fff;
}

.card-stat {
    border: none;
    border-left: 4px solid var(--app-accent);
    background-color: #fff;
}

.card-stat .stat-value {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--app-primary);
}

.login-wrapper {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--app-primary), #2c6577);
}

.login-card {
    width: 100%;
    max-width: 420px;
    border: none;
    border-radius: 12px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.2);
}

.balcao-saldo {
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--app-primary);
}

.table thead th {
    background-color: var(--app-primary);
    color: #fff;
    border-color: var(--app-primary);
}

.badge-tipo-compra { background-color: #2e7d32; }
.badge-tipo-resgate { background-color: var(--app-accent); }
.badge-tipo-ajuste { background-color: #6c757d; }