/* ==========================================================================
   Calculadoras CuentaGastos - Master Styles
   ========================================================================== */

:root {
  --calc-primary: #1d68ac;
  --calc-primary-hover: #155084;
  --calc-secondary: #0f172a;
  --calc-border: #e2e8f0;
  --calc-bg: #f8fafc;
}

.calc-box-standalone {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 14px;
  padding: 2rem 1.75rem;
  margin: 1.5rem 0 2rem;
  box-shadow: 0 4px 20px rgba(0,0,0,0.06);
}

.calc-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
}

@media (max-width: 768px) {
  .calc-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
}

.calc-results {
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 12px;
  padding: 1.5rem;
  height: 100%;
}

.result-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.75rem 0;
  border-bottom: 1px solid #f1f5f9;
  font-size: 0.95rem;
  color: #334155;
}

.result-val {
  font-weight: 700;
  font-size: 1.15rem;
  color: #1d68ac;
}

.form-group {
  margin-bottom: 1.25rem;
}

.form-group label {
  display: block;
  font-weight: 600;
  font-size: 0.95rem;
  margin-bottom: 0.4rem;
  color: #1e293b;
}

.form-group input[type="number"],
.form-group input[type="text"],
.form-group select {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid #cbd5e1;
  border-radius: 8px;
  font-size: 1rem;
  outline: none;
  background: #ffffff;
  color: #1e293b;
  transition: border-color 0.2s, box-shadow 0.2s;
  box-sizing: border-box;
}

.form-group input[type="number"]:focus,
.form-group input[type="text"]:focus,
.form-group select:focus {
  border-color: #1d68ac;
  box-shadow: 0 0 0 3px rgba(29, 104, 172, 0.15);
}

.form-group input[type="range"] {
  width: 100%;
  accent-color: #1d68ac;
  margin-top: 0.4rem;
}

.calc-btn-action {
  width: 100%;
  padding: 0.85rem 1.5rem;
  background: #1d68ac;
  color: #ffffff !important;
  font-weight: 700;
  font-size: 1rem;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  transition: background 0.2s;
  margin-top: 0.5rem;
}

.calc-btn-action:hover {
  background: #155084;
}

.calc-faq-item {
  border: 1px solid #e2e8f0;
  border-radius: 8px;
  padding: 18px 20px;
  margin-bottom: 14px;
  background: #ffffff;
}

.calc-faq-question {
  font-weight: 700;
  color: #1d68ac;
  font-size: 1.05rem;
  margin-bottom: 8px;
}

.calc-faq-answer {
  color: #4b5563;
  line-height: 1.65;
  margin: 0;
  font-size: 0.95rem;
}

.author-card-eeat {
  background: #f8fafc;
  border: 1px solid #cbd5e1;
  border-radius: 10px;
  padding: 1.25rem 1.5rem;
  margin: 2.5rem 0 1.5rem;
  display: flex;
  gap: 1rem;
  align-items: center;
}

.author-avatar {
  width: 55px;
  height: 55px;
  border-radius: 50%;
  background: #e2e8f0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  flex-shrink: 0;
}