@import url('https://fonts.googleapis.com/css2?family=Press+Start+2P&display=swap');

:root {
  --background: hsl(0, 0%, 5.1%);
  --foreground: hsl(180, 100%, 80%);
  --cyan: hsl(180, 100%, 80%);
  --magenta: hsl(313, 100%, 70%);
  --yellow: hsl(51, 100%, 50%);
  --green: hsl(120, 50%, 50%);
  --orange: hsl(30, 100%, 50%);
  --gray: hsl(0, 0%, 50%);
  --error: hsl(0, 85%, 60%);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Press Start 2P', cursive;
  background: var(--background);
  color: var(--foreground);
  overflow-x: hidden;
  line-height: 1.6;
}

/* Header Styles */
.retro-header {
  padding: 2rem;
  border-bottom: 2px solid var(--cyan);
  text-align: center;
  background: linear-gradient(90deg, hsl(0, 0%, 6.7%), hsl(0, 0%, 13.3%));
  box-shadow: 0 2px 15px hsl(180, 100%, 80%, 0.3);
}

.retro-title {
  font-size: 1.5rem;
  margin: 0;
  color: var(--cyan);
  text-shadow: 0px 0px 8px var(--cyan);
  animation: glow 2s ease-in-out infinite alternate;
}

.retro-subtitle {
  font-size: 0.8rem;
  margin-top: 0.5rem;
  opacity: 0.7;
  color: hsl(0, 0%, 100%, 0.7);
}

/* Main Content */
main {
  max-width: 800px;
  margin: auto;
  padding: 3rem 1rem;
}

main h2 {
  font-size: 1rem;
  margin-bottom: 1.5rem;
  text-align: center;
  color: var(--magenta);
  text-shadow: 0px 0px 5px var(--magenta);
}

main p {
  line-height: 1.6;
  font-size: 0.75rem;
  margin-bottom: 1.5rem;
  text-align: center;
}

/* Card Styles */
.retro-card {
  border: 2px solid var(--cyan);
  border-radius: 12px;
  padding: 2rem;
  margin: 2rem 0;
  background: hsl(0, 0%, 6.7%);
  box-shadow: 0px 0px 15px hsl(180, 100%, 80%, 0.2);
  transition: all 0.3s ease;
}

.retro-card:hover {
  box-shadow: 0px 0px 25px hsl(180, 100%, 80%, 0.4);
}

/* Stats Container */
.stats-container {
  border: 2px solid var(--magenta);
  border-radius: 1rem;
  padding: 2rem;
  margin: 2rem 0;
  background: hsl(0, 0%, 11.8%);
  box-shadow: 0px 0px 20px hsl(313, 100%, 70%, 0.3);
}

/* Text Styles */
.counter-text {
  font-size: 1rem;
  margin: 1rem 0;
  color: var(--magenta);
  text-shadow: 0 0 6px var(--magenta);
}

.level-text {
  font-size: 0.9rem;
  margin: 1rem 0;
  color: var(--cyan);
  text-shadow: 0 0 6px var(--cyan);
  transition: all 0.3s ease;
}

.badge-text {
  font-size: 1.1rem;
  margin: 1rem 0;
  color: var(--yellow);
  text-shadow: 0 0 8px var(--yellow);
}

.status-text {
  font-size: 1rem;
  color: var(--yellow);
  margin-top: 2rem;
  white-space: pre-line;
  text-shadow: 0 0 10px var(--yellow);
}

.error-message {
  font-size: 0.8rem;
  margin: 1rem 0;
  color: var(--error);
  text-shadow: 0 0 5px var(--error);
}

.loading-text {
  color: var(--yellow);
  animation: pulse 1s infinite;
}

/* WhatsApp Button */
.whatsapp-float {
  position: fixed;
  bottom: 20px;
  right: 20px;
  background: hsl(140, 82%, 52%);
  padding: 15px;
  border-radius: 50%;
  font-size: 1.2rem;
  text-decoration: none;
  color: white;
  box-shadow: 0 4px 15px hsl(140, 82%, 52%, 0.4);
  transition: all 0.3s ease;
  z-index: 50;
}

.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 20px hsl(140, 82%, 52%, 0.6);
}

/* Welcome Animation */
.welcome-overlay {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: 1.2rem;
  padding: 2rem;
  border-radius: 1rem;
  border: 2px solid var(--cyan);
  background: hsl(0, 0%, 0%, 0.9);
  color: var(--cyan);
  box-shadow: 0 0 30px hsl(180, 100%, 80%, 0.5);
  animation: fadeInZoom 1.5s ease-out;
  z-index: 50;
  text-align: center;
}

/* Confetti */
.confetti {
  position: fixed;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  pointer-events: none;
  z-index: 40;
  animation: fall 3s linear forwards;
}

/* Footer */
footer {
  padding: 1.5rem;
  border-top: 2px solid var(--cyan);
  font-size: 0.7rem;
  background: linear-gradient(90deg, hsl(0, 0%, 6.7%), hsl(0, 0%, 13.3%));
  color: hsl(0, 0%, 100%, 0.5);
  text-align: center;
}

/* Animation Classes */
.nivel-bounce { animation: bounce 1s infinite; }
.nivel-glow { animation: glow 1.5s infinite; }
.nivel-spin { animation: spin 2s linear infinite; }
.nivel-pulse { animation: pulse 1s infinite; }
.nivel-shake { animation: shake 0.5s infinite; }

/* Keyframes */
@keyframes fadeInZoom {
  0% { opacity: 0; transform: translate(-50%, -50%) scale(0.5); }
  100% { opacity: 1; transform: translate(-50%, -50%) scale(1); }
}

@keyframes bounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

@keyframes glow {
  0%, 100% { text-shadow: 0 0 5px var(--cyan); }
  50% { text-shadow: 0 0 20px var(--magenta); }
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

@keyframes pulse {
  0% { transform: scale(1); }
  50% { transform: scale(1.05); }
  100% { transform: scale(1); }
}

@keyframes shake {
  0%, 100% { transform: translateX(0); }
  25% { transform: translateX(-3px); }
  75% { transform: translateX(3px); }
}

@keyframes fall {
  0% { 
    transform: translateY(-10px) rotate(0deg); 
    opacity: 1; 
  }
  100% { 
    transform: translateY(100vh) rotate(360deg); 
    opacity: 0; 
  }
}

/* Trabajos Destacados List */
.trabajos-lista {
  list-style: none;
  padding: 0;
  text-align: left;
}

.trabajos-lista li {
  margin-bottom: 1rem;
  font-size: 0.75rem;
  line-height: 1.5;
}

.trabajos-lista a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px dashed var(--cyan);
  transition: all 0.3s ease;
}

.trabajos-lista a:hover {
  color: var(--magenta);
  border-bottom-color: var(--magenta);
  text-shadow: 0 0 5px var(--magenta);
}

/* Responsive Design */
@media (max-width: 768px) {
  .retro-title { font-size: 1.2rem; }
  .retro-subtitle { font-size: 0.7rem; }
  .retro-header { padding: 1.5rem; }
  .retro-card { padding: 1.5rem; margin: 1.5rem 0; }
  .stats-container { padding: 1.5rem; margin: 1.5rem 0; }
  main { padding: 2rem 1rem; }
}

@media (max-width: 480px) {
  .retro-header { padding: 1rem; }
  .retro-title { font-size: 1rem; }
  .welcome-overlay { font-size: 1rem; padding: 1.5rem; }
  .whatsapp-float { bottom: 15px; right: 15px; padding: 12px; }
}