/* Calculateur de savon - Styles */

.calculator-container {
  max-width: 900px;
  margin: 0 auto;
  padding: 1rem;
}

.calculator-controls {
  background: var(--color-card-bg);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  padding: 1.5rem;
  margin-bottom: 2rem;
}

.mode-toggle {
  display: flex;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.mode-toggle label {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  cursor: pointer;
}

.total-weight, .superfat {
  margin-bottom: 1rem;
}

.total-weight label, .superfat label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 600;
}

.total-weight input, .superfat input {
  padding: 0.5rem;
  border: 1px solid var(--color-border);
  border-radius: 4px;
  background: var(--color-input-bg);
  color: var(--color-text);
  width: 120px;
}

.superfat input {
  width: 80px;
}

.help {
  font-size: 0.8rem;
  color: var(--color-text-subtle);
  margin-left: 0.5rem;
}

.oil-selection {
  margin: 2rem 0;
}

.oil-selection h3 {
  margin-bottom: 1rem;
  font-size: 1.1rem;
}

.oil-item {
  display: flex;
  gap: 1rem;
  margin-bottom: 1rem;
  align-items: center;
}

.oil-item select, .oil-item input {
  padding: 0.5rem;
  border: 1px solid var(--color-border);
  border-radius: 4px;
  background: var(--color-input-bg);
  color: var(--color-text);
}

.oil-item select {
  flex: 2;
}

.oil-item input[type="number"] {
  width: 100px;
}

.oil-item button {
  padding: 0.5rem 1rem;
  background: var(--color-danger);
  color: white;
  border: none;
  border-radius: 4px;
  cursor: pointer;
}

.oil-item button:hover {
  background: #c0392b;
}

.target-section {
  background: var(--color-warning-light);
  padding: 1rem;
  border-radius: 4px;
  margin: 2rem 0;
}

.target-controls {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.target-controls input[type="checkbox"] {
  margin-right: 0.5rem;
}

.target-controls input[type="number"] {
  width: 80px;
}

.results-container {
  background: var(--color-card-bg);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  padding: 1.5rem;
}

.results-container h2 {
  margin-bottom: 1.5rem;
  font-size: 1.3rem;
}

.results-container h3 {
  margin: 1.5rem 0 1rem;
  font-size: 1.1rem;
}

.summary-results {
  background: var(--color-success-light);
  padding: 1rem;
  border-radius: 4px;
  margin-bottom: 1.5rem;
}

.property-item {
  display: flex;
  justify-content: space-between;
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--color-border);
}

.property-item:last-child {
  border-bottom: none;
}

.property-name {
  font-weight: 600;
}

.property-value {
  color: var(--color-accent-1);
}

table {
  width: 100%;
  border-collapse: collapse;
  margin: 1rem 0;
}

thead {
  background: var(--color-primary);
  color: white;
}

th, td {
  padding: 0.75rem;
  text-align: left;
  border-bottom: 1px solid var(--color-border);
}

tr:hover {
  background: var(--color-accent-1);
}

.graph-container {
  margin: 2rem 0;
  text-align: center;
}

button {
  padding: 0.75rem 1.5rem;
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  font-size: 1rem;
  margin-right: 1rem;
  transition: background 0.2s;
}

button:hover {
  background: var(--color-accent-1);
}

button:disabled {
  background: var(--color-text-subtle);
  cursor: not-allowed;
}

#addOilBtn {
  background: var(--color-success);
}

#addOilBtn:hover {
  background: #27ae60;
}

#adaptBtn {
  background: var(--color-warning);
}

#adaptBtn:hover {
  background: #f39c12;
}

.subtitle {
  color: var(--color-text-muted);
  font-size: 0.9rem;
  margin-bottom: 2rem;
}