/* ═══════════════════════════════════════
   HERO ENGINE STYLES
   Layout de una sola columna - Simplificado
═══════════════════════════════════════ */

.hero-engine {
  --ink:          #050810;
  --ink-1:        #080d1a;
  --ink-2:        #0c1426;
  --ink-3:        #111d35;
  --ink-4:        #172544;
  --glass:        rgba(17,29,53,0.55);
  --glass-2:      rgba(12,20,38,0.92);
  --border:       rgba(255,255,255,0.07);
  --border-hi:    rgba(59,130,246,0.28);
  --blue:         var(--primary-color, #3b82f6);
  --blue-l:       #60a5fa;
  --blue-dim:     rgba(59,130,246,0.15);
  --blue-glow:    rgba(59,130,246,0.38);
  --cyan:         #22d3ee;
  --cyan-dim:     rgba(34,211,238,0.12);
  --green:        var(--approved-color, #34d399);
  --green-dim:    rgba(52,211,153,0.12);
  --red:          var(--rejected-color, #f87171);
  --red-dim:      rgba(248,113,113,0.12);
  --amber:        #fbbf24;
  --t100:         #f0f4ff;
  --t60:          rgba(240,244,255,0.60);
  --t35:          rgba(240,244,255,0.35);
  --t18:          rgba(240,244,255,0.18);
  --f:            'Inter Tight', -apple-system, BlinkMacSystemFont, sans-serif;
}

.hero-engine {
  position: relative;
  padding: 80px 0;
  background: var(--bg-color, var(--ink));
  overflow: hidden;
}

/* ═══ PIPELINE VISUAL ═══ */
.he-pipeline {
  max-width: 800px;
  margin: 0 auto;
  background: linear-gradient(135deg, var(--ink-2) 0%, var(--ink-3) 100%);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 32px;
  position: relative;
  box-shadow: 0 24px 60px rgba(0,0,0,0.3);
}

.he-pipeline::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 20px;
  padding: 1px;
  background: linear-gradient(135deg, var(--border-hi), transparent);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
  opacity: 0.5;
}

.he-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 32px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border);
}

.he-status {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--t100);
  font-family: var(--f);
}

.he-status-dot {
  width: 8px;
  height: 8px;
  background: var(--green);
  border-radius: 50%;
  position: relative;
  animation: pulse-dot 2s ease-in-out infinite;
}

.he-status-dot::after {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  background: var(--green);
  opacity: 0.3;
  animation: pulse-ring 2s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.7; transform: scale(0.95); }
}

@keyframes pulse-ring {
  0%, 100% { transform: scale(1); opacity: 0.3; }
  50% { transform: scale(1.4); opacity: 0; }
}

.he-timer {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--blue-l);
  font-family: var(--f);
  font-variant-numeric: tabular-nums;
}

.he-timer svg {
  color: var(--blue);
}

/* ═══ PIPELINE FLOW ═══ */
.pipe-flow {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 0;
}

.pipe-step {
  display: grid;
  grid-template-columns: 32px 1fr 28px;
  align-items: center;
  gap: 14px;
  padding: 16px;
  background: rgba(255,255,255,0.02);
  border: 1px solid var(--border);
  border-radius: 12px;
  position: relative;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  opacity: 0.5;
  transform: translateX(-8px);
}

.pipe-step::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: transparent;
  border-radius: 12px 0 0 12px;
  transition: all 0.4s ease;
}

.pipe-step.active {
  opacity: 1;
  transform: translateX(0);
  background: var(--blue-dim);
  border-color: var(--border-hi);
  box-shadow: 0 8px 24px rgba(59,130,246,0.15);
}

.pipe-step.active::before {
  background: var(--blue);
  box-shadow: 0 0 16px var(--blue-glow);
}

.pipe-step.done {
  opacity: 0.7;
  transform: translateX(0);
  background: rgba(255,255,255,0.03);
  border-color: var(--border);
}

.pipe-step.done::before {
  background: var(--green);
}

.pipe-step.done .ps-check {
  opacity: 1;
  transform: scale(1);
}

.ps-num {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--t35);
  font-family: var(--f);
  text-align: center;
  font-variant-numeric: tabular-nums;
}

.pipe-step.active .ps-num {
  color: var(--blue-l);
}

.pipe-step.done .ps-num {
  color: var(--green);
}

.ps-content {
  display: flex;
  align-items: center;
  gap: 11px;
}

.ps-icon {
  font-size: 1.3rem;
  line-height: 1;
  filter: grayscale(1) opacity(0.6);
  transition: all 0.3s ease;
}

.pipe-step.active .ps-icon {
  filter: grayscale(0) opacity(1);
  transform: scale(1.1);
}

.ps-label {
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--t60);
  font-family: var(--f);
  letter-spacing: -0.01em;
  transition: all 0.3s ease;
}

.pipe-step.active .ps-label {
  color: var(--t100);
  font-weight: 600;
}

.ps-check {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--green-dim);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transform: scale(0);
  transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.ps-check svg {
  color: var(--green);
}

/* ═══ DECISION BADGE - Debajo del Pipeline ═══ */
.dec-badge {
  background: linear-gradient(135deg, var(--ink-3) 0%, var(--ink-2) 100%);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 24px;
  position: relative;
  min-height: 140px;
  display: flex;
  flex-direction: column;
  transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
  margin-top: 16px;
  opacity: 1;
  visibility: visible;
}

.dec-badge::before {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: 16px;
  background: linear-gradient(135deg, var(--border-hi), transparent);
  z-index: -1;
  opacity: 0;
  transition: opacity 0.3s ease;
}

/* Processing State */
.dec-badge.processing {
  border-color: rgba(59,130,246,0.4);
  opacity: 0.8;
}

.dec-badge.processing .dec-icon {
  animation: processing-subtle-pulse 2.5s ease-in-out infinite;
  transform-origin: center;
}

@keyframes processing-subtle-pulse {
  0%, 100% { 
    opacity: 1;
    transform: scale(1);
  }
  50% { 
    opacity: 0.6;
    transform: scale(1.05);
  }
}

/* Approved State */
.dec-badge.approved {
  border-color: var(--green);
  box-shadow: 0 8px 32px rgba(52,211,153,0.2);
  opacity: 1;
}

.dec-badge.approved::before {
  background: linear-gradient(135deg, var(--green), transparent);
  opacity: 0.3;
}

.dec-badge.approved .dec-icon {
  animation: icon-bounce 0.6s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

/* Rejected State */
.dec-badge.rejected {
  border-color: var(--red);
  box-shadow: 0 8px 32px rgba(248,113,113,0.2);
  opacity: 1;
}

.dec-badge.rejected::before {
  background: linear-gradient(135deg, var(--red), transparent);
  opacity: 0.3;
}

.dec-badge.rejected .dec-icon {
  animation: icon-bounce 0.6s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

@keyframes icon-bounce {
  0% { transform: scale(0) rotate(-12deg); }
  50% { transform: scale(1.15) rotate(3deg); }
  100% { transform: scale(1) rotate(0deg); }
}

.dec-icon {
  font-size: 3rem;
  line-height: 1;
  margin-bottom: 14px;
  filter: drop-shadow(0 4px 12px rgba(0,0,0,0.3));
}

.dec-main {
  margin-bottom: 14px;
  flex: 1;
}

.dec-label {
  font-size: 0.7rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  margin-bottom: 8px;
  font-family: var(--f);
}

.dec-badge.processing .dec-label {
  color: var(--blue-l);
}

.dec-badge.approved .dec-label {
  color: var(--green);
  text-shadow: 0 0 20px rgba(52,211,153,0.4);
}

.dec-badge.rejected .dec-label {
  color: var(--red);
  text-shadow: 0 0 20px rgba(248,113,113,0.4);
}

.dec-detail {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--t100);
  line-height: 1.5;
  font-family: var(--f);
  letter-spacing: -0.02em;
}

.dec-badge.processing .dec-detail {
  opacity: 0.6;
  font-style: italic;
}

.dec-time {
  font-size: 0.78rem;
  color: var(--t35);
  font-family: var(--f);
  padding-top: 14px;
  border-top: 1px solid var(--border);
}

.dec-time strong {
  color: var(--blue-l);
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}

/* ═══ RESPONSIVE ═══ */
@media (max-width: 768px) {
  .hero-engine {
    padding: 60px 0;
  }
  
  .he-pipeline {
    padding: 24px;
    max-width: 100%;
    margin: 0 20px;
  }
  
  .pipe-step {
    padding: 12px;
    gap: 10px;
  }
  
  .ps-num {
    font-size: 0.7rem;
  }
  
  .ps-icon {
    font-size: 1.1rem;
  }
  
  .ps-label {
    font-size: 0.82rem;
  }
}