/* ============================================================
   Estilos compartidos — IA Business Workshop / Método 3H™
   ============================================================ */
:root{
  --bg:#100029;--txt:#ffffff;--mut:#e0aaff;--pri:#ff006e;--sec:#ffbe0b;
}
body {
  font-family: 'Inter', sans-serif;
  background: linear-gradient(135deg, #100029 0%, #1a0533 100%);
  color: var(--txt);
  overflow-x: hidden;
}
h1, h2, h3 { font-family: 'Poppins', sans-serif; }

/* Glassmorphism premium */
.glass {
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 190, 11, 0.15);
  box-shadow: 0 8px 32px 0 rgba(255, 0, 110, 0.1);
}

/* Gradiente de texto */
.text-gradient {
  background: linear-gradient(to right, #ff006e, #ffbe0b);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* Botón flotante WhatsApp */
.whatsapp-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background: #25D366;
  color: white;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 30px;
  box-shadow: 0 4px 15px rgba(37, 211, 102, 0.6);
  z-index: 100;
  animation: pulse-wa 2s infinite;
  text-decoration: none;
}
@keyframes pulse-wa {
  0% { transform: scale(1); box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.5); }
  70% { transform: scale(1.05); box-shadow: 0 0 0 15px rgba(37, 211, 102, 0); }
  100% { transform: scale(1); box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); }
}

/* Botón principal */
.btn-premium {
  background: linear-gradient(90deg, #ff006e, #ffbe0b);
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(255, 0, 110, 0.4);
}
.btn-premium:hover {
  transform: scale(1.05);
  box-shadow: 0 8px 25px rgba(255, 190, 11, 0.6);
}

/* Fondo hero con luces de neón */
.hero-bg {
  background-color: #100029;
  background-image:
    radial-gradient(circle at 10% 20%, rgba(255, 0, 110, 0.2) 0%, transparent 40%),
    radial-gradient(circle at 90% 80%, rgba(255, 190, 11, 0.15) 0%, transparent 40%);
}

/* Chips del flujo de IAs */
.flow-chip {
  background: rgba(255, 255, 255, 0.08);
  padding: 10px 16px;
  border-radius: 12px;
  border: 1px solid rgba(255, 190, 11, 0.3);
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  color: #ffbe0b;
}

/* Timeline */
.timeline-item {
  border-left: 3px solid #ff006e;
  padding-left: 20px;
  position: relative;
}
.timeline-item::before {
  content: '';
  position: absolute;
  left: -9px;
  top: 0;
  width: 15px;
  height: 15px;
  background: #ffbe0b;
  border-radius: 50%;
  box-shadow: 0 0 10px #ffbe0b;
}

/* Acordeones (FAQ / temario) */
details summary { cursor: pointer; list-style: none; }
details summary::-webkit-details-marker { display: none; }
details[open] summary i.fa-chevron-down { transform: rotate(180deg); }

/* ---------- Formularios (registro) ---------- */
.input-field {
  width: 100%;
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 190, 11, 0.25);
  border-radius: 14px;
  padding: 14px 18px;
  color: #fff;
  outline: none;
  transition: border 0.2s, box-shadow 0.2s;
}
.input-field::placeholder { color: rgba(224, 170, 255, 0.5); }
.input-field:focus {
  border-color: #ffbe0b;
  box-shadow: 0 0 0 3px rgba(255, 190, 11, 0.2);
}

.modalidad-card { display: block; cursor: pointer; }
.modalidad-card .card-inner {
  border: 2px solid rgba(255, 255, 255, 0.12);
  border-radius: 16px;
  padding: 16px 20px;
  transition: all 0.2s;
  background: rgba(255, 255, 255, 0.04);
  height: 100%;
}
.modalidad-card input:checked + .card-inner {
  border-color: #ffbe0b;
  background: rgba(255, 190, 11, 0.08);
  box-shadow: 0 0 20px rgba(255, 190, 11, 0.25);
}

/* Indicador de pasos */
.step-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: rgba(224, 170, 255, 0.7);
  white-space: nowrap;
}
.step-pill .step-num {
  width: 22px; height: 22px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.12);
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 12px;
}
.step-pill.active {
  background: linear-gradient(90deg, rgba(255, 0, 110, 0.25), rgba(255, 190, 11, 0.25));
  border-color: #ffbe0b;
  color: #fff;
}
.step-pill.active .step-num { background: #ffbe0b; color: #100029; }
.step-line {
  flex: 0 0 20px;
  height: 2px;
  background: rgba(255, 255, 255, 0.15);
  align-self: center;
}

/* Bloques de prompt en el temario */
.prompt-box {
  background: rgba(0, 0, 0, 0.35);
  border: 1px solid rgba(255, 0, 110, 0.35);
  border-left: 4px solid #ff006e;
  border-radius: 12px;
  padding: 14px 16px;
  margin-top: 10px;
  font-family: 'Consolas', 'Courier New', monospace;
  font-size: 0.85rem;
  line-height: 1.5;
  color: #ffd9ec;
  white-space: pre-wrap;
}
.prompt-box::before {
  content: '📋 PROMPT';
  display: block;
  font-family: 'Inter', sans-serif;
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 2px;
  color: #ffbe0b;
  margin-bottom: 6px;
}
.demo-tag, .hands-tag {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 1px;
  padding: 3px 10px;
  border-radius: 999px;
  margin-right: 6px;
  vertical-align: middle;
}
.demo-tag { background: rgba(255, 0, 110, 0.25); color: #ff7eb6; border: 1px solid rgba(255, 0, 110, 0.5); }
.hands-tag { background: rgba(255, 190, 11, 0.2); color: #ffbe0b; border: 1px solid rgba(255, 190, 11, 0.5); }

/* Tarjetas de la guía de cuentas */
.guide-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px; height: 48px;
  border-radius: 14px;
  font-size: 22px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 190, 11, 0.3);
}