/* ============================================================
   Calculadora de Libertad Financiera (FIRE)
   Depende de css/styles.css + css/calculadora.css
   ============================================================ */

/* ── Panel de resultados principales ──────────────────────── */
.fire-results-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.fire-stat-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 1.25rem 1rem;
  text-align: center;
  box-shadow: var(--shadow-sm);
}

.fire-stat-card__label {
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--gray-500);
  margin-bottom: 0.4rem;
}

.fire-stat-card__value {
  font-size: 1.55rem;
  font-weight: 800;
  color: var(--navy-dark);
  line-height: 1.15;
}

.fire-stat-card__value--orange { color: #ea580c; }
.fire-stat-card__value--green  { color: var(--green); }
.fire-stat-card__value--blue   { color: var(--blue); }

.fire-stat-card__sub {
  font-size: 0.78rem;
  color: var(--gray-500);
  margin-top: 0.2rem;
}

/* ── Termómetro de libertad ────────────────────────────────── */
.fire-thermometer-section {
  display: flex;
  align-items: center;
  gap: 2rem;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  margin-bottom: 1.5rem;
  box-shadow: var(--shadow-sm);
}

.fire-thermometer-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  flex-shrink: 0;
}

.fire-thermometer {
  width: 36px;
  height: 160px;
  background: var(--gray-100);
  border-radius: 18px;
  overflow: hidden;
  position: relative;
  border: 2px solid var(--gray-200);
}

.fire-thermometer__fill {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(to top, #ea580c, #fbbf24);
  border-radius: 16px;
  transition: height 0.8s cubic-bezier(0.34, 1.56, 0.64, 1);
  min-height: 4px;
}

.fire-thermometer__pct {
  font-size: 0.8rem;
  font-weight: 700;
  color: #ea580c;
}

.fire-thermometer-info {
  flex: 1;
}

.fire-thermometer-info h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--navy-dark);
  margin-bottom: 0.5rem;
}

.fire-thermometer-info p {
  font-size: 0.88rem;
  color: var(--gray-600);
  line-height: 1.55;
  margin: 0;
}

.fire-progress-bar {
  width: 100%;
  height: 10px;
  background: var(--gray-100);
  border-radius: 99px;
  overflow: hidden;
  margin-top: 0.75rem;
}

.fire-progress-bar__fill {
  height: 100%;
  background: linear-gradient(to right, #ea580c, #fbbf24);
  border-radius: 99px;
  transition: width 0.8s cubic-bezier(0.34, 1.56, 0.64, 1);
  min-width: 4px;
}

/* ── Gráfico ───────────────────────────────────────────────── */
.fire-chart-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  box-shadow: var(--shadow-sm);
  margin-bottom: 1.5rem;
}

.fire-chart-card h3 {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--navy-dark);
  margin-bottom: 1rem;
}

.fire-chart-canvas-wrap {
  position: relative;
  height: 280px;
  min-height: 280px;
}

/* ── Toggle inflación ──────────────────────────────────────── */
.fire-toggle-row {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-top: 0.5rem;
}

.fire-toggle {
  position: relative;
  display: inline-block;
  width: 42px;
  height: 24px;
  flex-shrink: 0;
}

.fire-toggle input { opacity: 0; width: 0; height: 0; }

.fire-toggle-slider {
  position: absolute;
  inset: 0;
  background: var(--gray-300);
  border-radius: 24px;
  cursor: pointer;
  transition: background 0.2s;
}

.fire-toggle-slider::before {
  content: '';
  position: absolute;
  width: 18px;
  height: 18px;
  left: 3px;
  top: 3px;
  background: var(--white);
  border-radius: 50%;
  transition: transform 0.2s;
}

.fire-toggle input:checked + .fire-toggle-slider { background: #ea580c; }
.fire-toggle input:checked + .fire-toggle-slider::before { transform: translateX(18px); }

.fire-toggle-label {
  font-size: 0.88rem;
  color: var(--gray-700);
  cursor: pointer;
  user-select: none;
}

.fire-inflation-row {
  display: none;
  margin-top: 0.75rem;
}
.fire-inflation-row.visible { display: block; }

/* ── Escenario placeholder antes de calcular ──────────────── */
.fire-placeholder {
  text-align: center;
  padding: 3rem 1rem;
  color: var(--gray-400);
}

.fire-placeholder svg { margin: 0 auto 0.75rem; opacity: 0.4; }
.fire-placeholder p { font-size: 0.9rem; }

/* ── Responsive ────────────────────────────────────────────── */
@media (max-width: 768px) {
  /* Breakpoint intermedio: resultados en 2 columnas y termómetro apilado */
  .fire-results-grid { grid-template-columns: 1fr 1fr; }
  .fire-thermometer-section { flex-direction: column; align-items: flex-start; gap: 1rem; }
}

@media (max-width: 640px) {
  .fire-results-grid { grid-template-columns: 1fr 1fr; }
  .fire-thermometer-section { flex-direction: column; align-items: flex-start; gap: 1rem; }
  .fire-thermometer { height: 100px; }
  .fire-thermometer-wrap { flex-direction: row; align-items: center; }

  /* Reducir altura del gráfico para que no aplaste en móvil pequeño */
  .fire-chart-canvas-wrap { height: 220px; min-height: 220px; }
}

@media (max-width: 400px) {
  .fire-results-grid { grid-template-columns: 1fr; }
}