/* Loan EMI Calculator - Styles */
:root {
  --lec-bg: #ffffff;
  --lec-muted: #f7f7f9;
  --lec-text: #222222;
  --lec-accent: #2563eb; /* blue-600 */
  --lec-accent-hover: #1e40af; /* blue-800 */
  --lec-border: #e5e7eb; /* gray-200 */
  --lec-radius: 16px;
  --lec-shadow: 0 10px 25px rgba(0,0,0,0.06);
}

.lec-container {
  max-width: 760px;
  margin: 1.25rem auto;
  background: var(--lec-bg);
  border-radius: var(--lec-radius);
  box-shadow: var(--lec-shadow);
  padding: 1.25rem;
  color: var(--lec-text);
}

.lec-form {
  display: grid;
  gap: 1rem;
}

.lec-field label {
  display: block;
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.lec-field i {
  margin-right: 0.4rem;
  color: var(--lec-accent);
}

.lec-field input,
.lec-field select {
  width: 100%;
  padding: 0.75rem 0.85rem;
  border: 1px solid var(--lec-border);
  border-radius: 12px;
  outline: none;
  transition: box-shadow 0.2s, border-color 0.2s;
  background: #fff;
}

.lec-field input:focus,
.lec-field select:focus {
  border-color: var(--lec-accent);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15);
}

.lec-tenure-inputs {
  display: grid;
  grid-template-columns: 1fr 160px;
  gap: 0.75rem;
}

.lec-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1rem;
  background: var(--lec-accent);
  color: #fff;
  border: none;
  border-radius: 9999px;
  cursor: pointer;
  font-weight: 600;
  transition: background 0.2s, transform 0.05s;
}

.lec-btn:hover {
  background: var(--lec-accent-hover);
}

.lec-btn:active {
  transform: translateY(1px);
}

.lec-btn.is-loading {
  opacity: 0.85;
  pointer-events: none;
}

.lec-results {
  margin-top: 1.25rem;
}

.lec-results h3 {
  margin: 0 0 0.75rem 0;
  font-size: 1.1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.lec-result-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 0.75rem;
}

.lec-result-item {
  background: var(--lec-muted);
  border: 1px solid var(--lec-border);
  border-radius: 12px;
  padding: 1rem;
  text-align: center;
}

.lec-result-label {
  display: block;
  font-size: 0.9rem;
  color: #555;
  margin-bottom: 0.25rem;
}

.lec-result-value {
  font-size: 1.25rem;
  font-weight: 800;
}