/* ====== Section Title & Subtitle ====== */
.rental-property-calculator .section-title {
  text-align: center;
  font-size: 2rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 10px;
}

.rental-property-calculator .section-subtitle {
  text-align: center;
  font-size: 1.1rem;
  color: var(--text-light);
  margin-bottom: 25px;
}

/* ====== Calculator Box ====== */
.rental-property-calculator .calc-box {
  background: #fff;
  border-radius: 15px;
  padding: 25px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

/* ====== Input Grid ====== */
.input-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 15px;
}

.input-group label {
  font-weight: 600;
  color: var(--text-dark);
}

.input-group input {
  width: 100%;
  padding: 10px;
  border: 1px solid #ddd;
  border-radius: 8px;
  margin-top: 5px;
}

/* ====== Buttons ====== */
.button-group {
  display: flex;
  gap: 10px;
  margin-top: 15px;
}

button#calculate-btn {
  background: var(--primary-color);
  color: #fff;
  border: none;
  padding: 12px 18px;
  border-radius: 10px;
  cursor: pointer;
  transition: background 0.3s ease, transform 0.2s ease;
}

button#calculate-btn:hover {
  background: var(--primary-dark);
  transform: translateY(-2px);
}

button.reset-btn {
  background: #f05a5a;
  color: #fff;
  border: none;
  padding: 12px 18px;
  border-radius: 10px;
  cursor: pointer;
  transition: background 0.3s ease, transform 0.2s ease;
}

button.reset-btn:hover {
  background: #007bff;
  transform: translateY(-2px);
}

/* ====== Results Box ====== */
.results {
  margin-top: 20px;
  background: #f9fafb;
  padding: 15px;
  border-radius: 10px;
}

.result-item {
  margin-bottom: 8px;
  font-size: 1rem;
}

/* ====== Chart ====== */
canvas {
  margin-top: 25px;
  width: 100%;
  height: 300px;
}