:root {
  --oil-grid-columns: 3.1fr .5fr 1fr 1fr 1fr 1fr 1fr;
}


#oil-section input:read-only {
  background-color: #f0f0f0;
  box-sizing: border-box;
  color: #555;
  border: 2px solid #ccc;
  font-weight: 700;
  cursor: not-allowed;
 width: 70px;
}
 
/* === Scoped Oil Section Card === */
#oil-section-card {
  width: 190px !important;
  flex: 0 0 100px !important;
  /*max-width: 100%;*/
  background-color: #c8dcf2;
  padding: 1rem;
  border-radius: 8px;
  font-size: 1rem;
}

#oil-section h2 {
  text-align: center;
  margin-bottom: 1.5rem;
  font-size: 1.5rem;
  color: #2c3e50;
  margin-top: 0;
  padding-top: 0;
}

/* === Header Row === */
#oil-section .oil-header-row {
  display: grid;
  grid-template-columns: var(--oil-grid-columns);
 
  font-weight: 900;
  font-size: 1.0rem;
  padding: 0.5rem;
  border-bottom: 2px solid #ccc;
  background-color: #5b9dff;
  color: #ffffff;
  border-radius: 6px;
  margin-bottom: 0.75rem;
  gap: 0.5rem;
  text-align: left;
}

#oil-section .oil-label {
  display: flex;
  justify-content: left;
 align-items: flex-start;
  white-space: nowrap;
  font-size: 0.9rem;
}

/* === Form Groups === */
#oil-section .oil-form-group {
  display: grid;
  grid-template-columns:  var(--oil-grid-columns);
  gap: 1rem;
  align-items: flex-start;
  text-align: left;
}



#oil-section .oil-form-group select
 {
  height: 34px;
  padding: 0.4rem 0.6rem;
  font-size: 0.95rem;
  border: 1px solid #ccc;
  border-radius: 6px;
  box-sizing: border-box;
  width: 185px;
}



/* === Totals Row === */
#oil-section .oil-totals {
  display: grid;
 grid-template-columns: var(--oil-grid-columns);
  gap: 1rem;
  margin-top: 1rem;
  font-weight: 900;
}


/* === Footer Row === */
#oil-section .oil-footer-row {
  display: grid;
 grid-template-columns:  3.5fr 1fr .8fr 3.3fr .9fr 1.2fr;
  gap: .1rem;
  margin-top: 1rem;
  background-color: #4a90e2;
  color: #fff;
  padding: 0.5rem;
  border-radius: 6px;
  font-weight: 900;
}

#oil-section .oil-footer-row input {
  width: 70px;  
  height: 22px;
  padding: 0.1rem;
  font-size: 0.95rem;
  border: 1px solid #ccc;
  border-radius: 6px;
  background-color: #ffffff;
  color: #000000;
  font-weight: 900;
  box-sizing: border-box;
  /*width: 100%; */
  text-align: center;
  cursor: not-allowed;
  outline: 1px  red;
}

#oil-section .footer-label {
  text-align: center;
  font-size: 1.2rem;
  font-weight: 700;
  
}


/* % input — compact width */
#oil-section .oil-percent {
  width: 50px;
  box-sizing: border-box;
}

/* Gram input — medium size */
#oil-section .oil-weight {
  width: 68px;
  box-sizing: border-box;
}

/* Ounce input — wider for decimals */
#oil-section .oil-oz {
  width: 68px;
  box-sizing: border-box;
}