:root {
  --bg-dark: #120A1C;
  --card-bg: #1E112E;
  --neon-lila: #D884FF;
  --elixir-pink: #FF3399;
  --text-light: #F3E8FF;
  --border-purple: #4C2882;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

body {
  background-color: var(--bg-dark);
  color: var(--text-light);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  position: relative;
  overflow-x: hidden;
}

/* Partículas / Imágenes de fondo flotantes (Imágenes 4, 5, 6, 7) */
.floating-img {
  position: absolute;
  opacity: 0.3;
  z-index: -1;
  animation: float 6s ease-in-out infinite;
}
.float-1 { top: 10%; left: -10%; width: 100px; animation-delay: 0s; }
.float-2 { top: 30%; right: -5%; width: 80px; animation-delay: 2s; }
.float-3 { bottom: 20%; left: 0%; width: 120px; animation-delay: 1s; }
.float-4 { bottom: 10%; right: -10%; width: 90px; animation-delay: 3s; }

@keyframes float {
  0% { transform: translateY(0px); }
  50% { transform: translateY(-20px); }
  100% { transform: translateY(0px); }
}

/* Contenedor Principal */
.container {
  background-color: var(--card-bg);
  border: 2px solid var(--border-purple);
  border-radius: 20px;
  width: 100%;
  max-width: 400px;
  padding: 2rem 1.5rem;
  text-align: center;
  box-shadow: 0 0 30px rgba(216, 132, 255, 0.15);
  position: relative;
  z-index: 10;
}

/* Logo y Header (Imagen 1) */
.logo-img {
  max-width: 150px;
  margin-bottom: 1rem;
  filter: drop-shadow(0 0 10px var(--neon-lila));
}

h1 {
  font-size: 1.4rem;
  color: var(--neon-lila);
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 1.5rem;
}

/* Formulario (Imagen 2) */
.form-section img.character-img {
  width: 120px;
  margin: -30px auto 10px auto;
  display: block;
}

.input-group {
  margin-bottom: 1.5rem;
}

.input-group label {
  display: block;
  font-size: 1.1rem;
  margin-bottom: 10px;
  color: #E9D5FF;
}

/* Input gigante y centrado */
input[type="number"] {
  width: 80%;
  background-color: #0A0510;
  border: 2px solid var(--neon-lila);
  color: var(--text-light);
  font-size: 3rem;
  font-weight: bold;
  text-align: center;
  padding: 10px;
  border-radius: 12px;
  outline: none;
  box-shadow: inset 0 0 15px rgba(216, 132, 255, 0.2);
  transition: border-color 0.3s, box-shadow 0.3s;
}

input[type="number"]:focus {
  border-color: var(--elixir-pink);
  box-shadow: inset 0 0 15px rgba(255, 51, 153, 0.4), 0 0 15px rgba(255, 51, 153, 0.4);
}

/* Ocultar flechas del input number */
input[type="number"]::-webkit-inner-spin-button,
input[type="number"]::-webkit-outer-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

/* Botones */
.btn {
  background: linear-gradient(135deg, #8B5CF6, var(--elixir-pink));
  color: white;
  border: none;
  width: 100%;
  padding: 1rem;
  font-size: 1.2rem;
  font-weight: bold;
  border-radius: 12px;
  cursor: pointer;
  box-shadow: 0 0 15px rgba(255, 51, 153, 0.4);
  text-transform: uppercase;
  transition: transform 0.1s, box-shadow 0.2s;
}

.btn:active {
  transform: scale(0.95);
}

.warning-text {
  font-size: 0.8rem;
  color: #A78BFA;
  margin-top: 1rem;
  line-height: 1.4;
}

/* Sección de Éxito (Imagen 3) */
.success-section {
  display: none; /* Oculto por defecto */
}

.success-section img.chest-img {
  width: 150px;
  margin: -20px auto 10px auto;
  display: block;
  animation: float 3s ease-in-out infinite;
}

.success-title {
  color: #10B981; /* Verde neón */
  font-size: 1.8rem;
  margin-bottom: 10px;
  text-shadow: 0 0 10px rgba(16, 185, 129, 0.5);
}

.registered-number {
  font-size: 4rem;
  font-weight: 900;
  color: var(--neon-lila);
  text-shadow: 0 0 20px var(--elixir-pink);
  margin: 1rem 0;
  background: #0A0510;
  border-radius: 15px;
  border: 2px dashed var(--neon-lila);
  padding: 10px;
}

.btn-outline {
  background: transparent;
  border: 2px solid var(--border-purple);
  color: #A78BFA;
  margin-top: 1.5rem;
  padding: 0.8rem;
  font-size: 0.9rem;
  box-shadow: none;
}

/* Redes Sociales */
.social-links {
  margin-top: 2rem;
  display: flex;
  gap: 15px;
  z-index: 10;
}

.social-links a {
  color: var(--text-light);
  text-decoration: none;
  font-size: 0.9rem;
  background: var(--card-bg);
  padding: 8px 15px;
  border-radius: 20px;
  border: 1px solid var(--border-purple);
  display: flex;
  align-items: center;
  gap: 5px;
}