/* === Simulador de Financiamiento === */

/* Step indicators with icons */
.uf-steps {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  margin-bottom: 32px;
  position: relative;
}

.uf-steps-progress {
  position: absolute;
  top: 22px;
  left: 50%;
  transform: translateX(-50%);
  width: 60%;
  height: 3px;
  background: var(--border);
  border-radius: 4px;
  z-index: 0;
}

.uf-steps-progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--gold), #f0d080);
  border-radius: 4px;
  transition: width 0.5s ease;
  width: 0%;
}

.uf-step {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  width: 80px;
  padding: 8px 4px;
  border-radius: 12px;
  background: var(--white);
  border: 2px solid var(--border);
  cursor: default;
  transition: all 0.3s ease;
  font-weight: 600;
  font-size: 0.7rem;
  color: var(--muted);
  text-align: center;
}

.uf-step-icon {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--cream-2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--muted);
  transition: all 0.3s ease;
}

.uf-step-icon svg {
  width: 16px;
  height: 16px;
}

.uf-step.active {
  border-color: var(--gold);
  background: linear-gradient(135deg, #fefcf5, #fff);
  box-shadow: 0 4px 20px rgba(212, 175, 55, 0.2);
  color: var(--navy);
}

.uf-step.active .uf-step-icon {
  background: linear-gradient(135deg, var(--gold), #f0d080);
  color: var(--navy);
  box-shadow: 0 2px 10px rgba(212, 175, 55, 0.3);
}

.uf-step.completed .uf-step-icon {
  background: #166534;
  color: #fff;
}

/* Panel styling */
.uf-panel {
  display: none;
  animation: ufFadeIn 0.4s ease;
}

.uf-panel.active {
  display: block;
}

@keyframes ufFadeIn {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}

.uf-panel-inner {
  background: linear-gradient(135deg, #fefcf5, #fff);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  padding: 28px 24px;
  box-shadow: 0 8px 32px rgba(0,0,0,0.04);
}

.uf-panel h3 {
  margin: 0 0 4px;
  color: var(--navy);
  font-size: clamp(1.1rem, 2vw, 1.5rem);
  font-weight: 700;
}

.uf-panel-sub {
  color: var(--muted);
  font-size: 0.85rem;
  margin-bottom: 20px;
}

/* Field groups */
.uf-field {
  margin-bottom: 18px;
}

.uf-field label {
  display: flex;
  align-items: center;
  gap: 6px;
  font-weight: 600;
  font-size: 0.82rem;
  color: var(--navy);
  margin-bottom: 6px;
}

.uf-field label svg {
  width: 14px;
  height: 14px;
  color: var(--gold);
  flex-shrink: 0;
}

.uf-field-input-wrap {
  position: relative;
}

.uf-field-input-wrap .uf-icon-left {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  width: 18px;
  height: 18px;
  color: var(--muted);
  pointer-events: none;
  opacity: 0.5;
}

.uf-field input,
.uf-field select,
.uf-field textarea {
  width: 100%;
  padding: 12px 14px 12px 38px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 0.95rem;
  font-family: inherit;
  background: var(--white);
  color: var(--text);
  transition: border-color 0.2s, box-shadow 0.2s;
}

.uf-field input:focus,
.uf-field select:focus,
.uf-field textarea:focus {
  outline: none;
  border-color: var(--gold);
  box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.12);
}

.uf-field input.has-value {
  border-color: #166534;
  background: #f6fdf9;
}

.uf-field input.error {
  border-color: #dc2626;
  background: #fef2f2;
}

.uf-field-error {
  display: none;
  font-size: 0.75rem;
  color: #dc2626;
  margin-top: 4px;
}

.uf-field.error .uf-field-error {
  display: block;
}

/* Range slider styling */
.uf-slider-group {
  margin-bottom: 18px;
}

.uf-slider-group label {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-weight: 600;
  font-size: 0.82rem;
  color: var(--navy);
  margin-bottom: 6px;
}

.uf-slider-group label .uf-slider-value {
  color: var(--gold);
  font-weight: 700;
  font-size: 0.95rem;
}

.uf-slider {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 6px;
  border-radius: 4px;
  background: linear-gradient(90deg, var(--gold), #f0d080);
  outline: none;
  cursor: pointer;
}

.uf-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--gold), #e0c050);
  border: 2px solid #fff;
  box-shadow: 0 2px 8px rgba(212, 175, 55, 0.3);
  cursor: pointer;
  transition: transform 0.2s;
}

.uf-slider::-webkit-slider-thumb:hover {
  transform: scale(1.15);
}

.uf-slider::-moz-range-thumb {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--gold), #e0c050);
  border: 2px solid #fff;
  box-shadow: 0 2px 8px rgba(212, 175, 55, 0.3);
  cursor: pointer;
}

/* Buttons */
.uf-actions {
  display: flex;
  gap: 12px;
  margin-top: 24px;
  flex-wrap: wrap;
}

.uf-actions .btn {
  flex: 1;
  min-width: 140px;
}

/* Result card */
.uf-result-card {
  padding: 28px 24px;
  border-radius: var(--radius-lg);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.uf-result-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  transition: background 0.5s;
}

.uf-result-card.is-good::before { background: linear-gradient(90deg, #166534, #22c55e); }
.uf-result-card.is-review::before { background: linear-gradient(90deg, #92400e, #f59e0b); }
.uf-result-card.is-limited::before { background: linear-gradient(90deg, #991b1b, #ef4444); }

.uf-result-card {
  background: linear-gradient(135deg, #fefcf5, #fff);
  border: 1px solid var(--border);
  box-shadow: 0 8px 32px rgba(0,0,0,0.06);
}

.uf-result-card.is-good { border-color: #22c55e40; }
.uf-result-card.is-review { border-color: #f59e0b40; }
.uf-result-card.is-limited { border-color: #ef444440; }

.uf-result-label {
  font-size: 0.8rem;
  color: var(--muted);
  font-weight: 600;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  margin-bottom: 4px;
}

.uf-result-value {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  color: var(--navy);
  margin-bottom: 8px;
  line-height: 1.1;
}

.uf-result-ratio {
  font-size: 0.85rem;
  color: var(--muted);
  margin-bottom: 4px;
}

.uf-result-score {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 20px;
}

.uf-result-card.is-good .uf-result-score strong { color: #166534; }
.uf-result-card.is-review .uf-result-score strong { color: #92400e; }
.uf-result-card.is-limited .uf-result-score strong { color: #991b1b; }

/* DTI Gauge */
.uf-gauge-wrap {
  margin: 16px auto;
  max-width: 200px;
  position: relative;
}

.uf-gauge-svg {
  width: 100%;
  height: auto;
}

.uf-gauge-value {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--navy);
}

.uf-gauge-label {
  font-size: 0.65rem;
  color: var(--muted);
  text-align: center;
  margin-top: -8px;
}

/* Detail grid */
.uf-result-detail {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-bottom: 16px;
  padding: 16px;
  background: var(--cream-2);
  border-radius: var(--radius-sm);
  text-align: left;
}

.uf-result-detail div span {
  display: block;
  font-size: 0.72rem;
  color: var(--muted);
  font-weight: 600;
  margin-bottom: 2px;
}

.uf-result-detail div strong {
  font-size: clamp(0.85rem, 1.5vw, 1.1rem);
  color: var(--navy);
}

/* Payment breakdown bar */
.uf-breakdown {
  margin: 16px 0;
}

.uf-breakdown-title {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 10px;
  text-align: left;
}

.uf-breakdown-bar {
  display: flex;
  height: 28px;
  border-radius: 14px;
  overflow: hidden;
  box-shadow: inset 0 1px 3px rgba(0,0,0,0.1);
}

.uf-breakdown-bar .uf-bar-principal {
  background: linear-gradient(135deg, #1e3a5f, #2d5a8e);
  transition: width 0.6s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 0.7rem;
  font-weight: 700;
  min-width: fit-content;
  padding: 0 8px;
}

.uf-breakdown-bar .uf-bar-interest {
  background: linear-gradient(135deg, var(--gold), #f0d080);
  transition: width 0.6s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--navy);
  font-size: 0.7rem;
  font-weight: 700;
  min-width: fit-content;
  padding: 0 8px;
}

.uf-breakdown-legend {
  display: flex;
  gap: 16px;
  justify-content: center;
  margin-top: 8px;
  font-size: 0.75rem;
  color: var(--muted);
}

.uf-breakdown-legend span::before {
  content: '';
  display: inline-block;
  width: 10px;
  height: 10px;
  border-radius: 2px;
  margin-right: 6px;
  vertical-align: middle;
}

.uf-breakdown-legend .legend-principal::before { background: #1e3a5f; }
.uf-breakdown-legend .legend-interest::before { background: var(--gold); }

/* Compare cards */
.uf-compare {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  margin-bottom: 16px;
}

.uf-compare-card {
  padding: 12px 8px;
  border-radius: 10px;
  background: var(--white);
  border: 1px solid var(--border);
  text-align: center;
  transition: transform 0.2s, box-shadow 0.2s;
}

.uf-compare-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 16px rgba(0,0,0,0.06);
}

.uf-compare-card strong {
  display: block;
  color: var(--navy);
  font-size: 0.82rem;
  margin-bottom: 4px;
}

.uf-compare-card span {
  display: block;
  color: var(--muted);
  font-size: 0.72rem;
}

.uf-compare-card.is-best {
  border-color: var(--gold);
  background: linear-gradient(135deg, #fefcf5, #fff);
}

/* Summary grid */
.uf-summary-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
  margin-bottom: 20px;
  padding: 16px;
  background: var(--cream-2);
  border-radius: var(--radius-sm);
}

.uf-summary-grid div {
  font-size: 0.82rem;
}

.uf-summary-grid strong {
  color: var(--muted);
  font-weight: 600;
}

/* Save indicator */
.uf-saved-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 0.7rem;
  color: #166534;
  background: #f0fdf4;
  padding: 4px 10px;
  border-radius: 20px;
  opacity: 0;
  transition: opacity 0.3s;
}

.uf-saved-badge.show {
  opacity: 1;
}

/* Responsive */
@media (max-width: 768px) {
  .uf-result-detail { grid-template-columns: 1fr; }
  .uf-summary-grid { grid-template-columns: 1fr; }
  .uf-compare { grid-template-columns: 1fr; }
  .uf-steps-progress { width: 80%; }
}