/* ========================================
   ROUETTE SIGNAL - CARGADOR ESPECTACULAR
   Tema: Casino de lujo con efectos dorados
   ======================================== */

/* Variables CSS para el tema del casino */
:root {
  --casino-gold: #FFD700;
  --casino-gold-dark: #CFAE5D;
  --casino-black: #000000;
  --casino-gray: #2C2C2C;
  --casino-red: #C1121F;
  --casino-white: #FFFFFF;
  --casino-shadow: rgba(255, 215, 0, 0.3);
}

/* Contenedor principal del cargador */
.app-loading {
  font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: linear-gradient(135deg, var(--casino-black) 0%, #1a1a1a 50%, var(--casino-black) 100%);
  display: flex !important;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  overflow: hidden;
}

/* Efecto de fondo animado */
.app-loading::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: 
    radial-gradient(circle at 20% 80%, rgba(255, 215, 0, 0.1) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(255, 215, 0, 0.1) 0%, transparent 50%),
    radial-gradient(circle at 40% 40%, rgba(193, 18, 31, 0.05) 0%, transparent 50%);
  animation: backgroundPulse 4s ease-in-out infinite;
}

/* Partículas flotantes doradas */
.app-loading::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: 
    radial-gradient(2px 2px at 20px 30px, var(--casino-gold), transparent),
    radial-gradient(2px 2px at 40px 70px, var(--casino-gold-dark), transparent),
    radial-gradient(1px 1px at 90px 40px, var(--casino-gold), transparent),
    radial-gradient(1px 1px at 130px 80px, var(--casino-gold-dark), transparent),
    radial-gradient(2px 2px at 160px 30px, var(--casino-gold), transparent);
  background-repeat: repeat;
  background-size: 200px 100px;
  animation: floatingParticles 20s linear infinite;
  opacity: 0.6;
}

/* Contenedor del logo principal */
.logo-container {
  position: relative;
  margin-bottom: 2rem;
  z-index: 10;
  display: flex;
  justify-content: center;
  align-items: center;
}

.logo-container img {
  width: 120px !important;
  height: 120px !important;
  border-radius: 50%;
  border: 4px solid var(--casino-gold);
  box-shadow: 
    0 0 30px var(--casino-shadow),
    0 0 60px rgba(255, 215, 0, 0.2),
    inset 0 0 20px rgba(255, 215, 0, 0.1);
  animation: logoGlow 2s ease-in-out infinite alternate;
  display: block !important;
  visibility: visible !important;
  opacity: 1 !important;
  object-fit: cover;
  max-width: 120px !important;
  max-height: 120px !important;
  min-width: 120px !important;
  min-height: 120px !important;
}

/* Estilos adicionales para asegurar visibilidad del logo */
.app-loading .logo-container img {
  width: 120px !important;
  height: 120px !important;
  display: block !important;
  visibility: visible !important;
  opacity: 1 !important;
  background: var(--casino-gold);
  border: 4px solid var(--casino-gold);
}

/* Fallback del logo */
.logo-fallback {
  width: 120px !important;
  height: 120px !important;
  background: var(--casino-gold) !important;
  border-radius: 50% !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  font-size: 2rem !important;
  color: var(--casino-black) !important;
  font-weight: bold !important;
  border: 4px solid var(--casino-gold) !important;
  box-shadow: 
    0 0 30px var(--casino-shadow),
    0 0 60px rgba(255, 215, 0, 0.2);
  animation: logoGlow 2s ease-in-out infinite alternate;
}

/* Anillo giratorio alrededor del logo */
.logo-ring {
  position: absolute;
  top: -20px;
  left: -20px;
  width: 160px;
  height: 160px;
  border: 3px solid transparent;
  border-top: 3px solid var(--casino-gold);
  border-right: 3px solid var(--casino-gold-dark);
  border-radius: 50%;
  animation: logoRingRotate 3s linear infinite;
}

.logo-ring::before {
  content: '';
  position: absolute;
  top: -3px;
  left: -3px;
  right: -3px;
  bottom: -3px;
  border: 1px solid transparent;
  border-top: 1px solid var(--casino-gold);
  border-radius: 50%;
  animation: logoRingRotate 2s linear infinite reverse;
}

/* Texto del título */
.loading-title {
  font-size: 3rem;
  font-weight: 700;
  color: var(--casino-gold);
  text-align: center;
  margin-bottom: 1rem;
  text-shadow: 
    0 0 10px var(--casino-shadow),
    0 0 20px rgba(255, 215, 0, 0.3),
    0 0 30px rgba(255, 215, 0, 0.2);
  background: linear-gradient(45deg, var(--casino-gold), var(--casino-gold-dark), var(--casino-gold));
  background-size: 200% 200%;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: titleShimmer 3s ease-in-out infinite;
  letter-spacing: 2px;
}

/* Subtítulo */
.loading-subtitle {
  font-size: 1.2rem;
  color: var(--casino-white);
  text-align: center;
  margin-bottom: 3rem;
  opacity: 0.8;
  animation: subtitleFade 2s ease-in-out infinite alternate;
}

/* Contenedor de la ruleta */
.roulette-container {
  position: relative;
  width: 300px;
  height: 300px;
  margin: 2rem auto;
}

/* Ruleta giratoria */
.roulette-wheel {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background: conic-gradient(
    var(--casino-red) 0deg 45deg,
    var(--casino-black) 45deg 90deg,
    var(--casino-gold) 90deg 135deg,
    var(--casino-black) 135deg 180deg,
    var(--casino-red) 180deg 225deg,
    var(--casino-black) 225deg 270deg,
    var(--casino-gold) 270deg 315deg,
    var(--casino-black) 315deg 360deg
  );
  border: 8px solid var(--casino-gold);
  box-shadow: 
    0 0 40px var(--casino-shadow),
    inset 0 0 20px rgba(0, 0, 0, 0.5);
  animation: rouletteSpin 4s linear infinite;
  position: relative;
}

/* Números en la ruleta */
.roulette-numbers {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 200px;
  height: 200px;
  border-radius: 50%;
  background: var(--casino-gray);
  border: 4px solid var(--casino-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  font-weight: bold;
  color: var(--casino-gold);
  text-shadow: 0 0 10px var(--casino-shadow);
  animation: numberPulse 1.5s ease-in-out infinite;
}

/* Bola de la ruleta */
.roulette-ball {
  position: absolute;
  top: 20px;
  left: 50%;
  transform: translateX(-50%);
  width: 20px;
  height: 20px;
  background: radial-gradient(circle at 30% 30%, var(--casino-white), var(--casino-gold));
  border-radius: 50%;
  box-shadow: 
    0 0 15px var(--casino-shadow),
    0 0 30px rgba(255, 215, 0, 0.4);
  animation: ballBounce 2s ease-in-out infinite;
}

/* Barra de progreso */
.progress-container {
  width: 300px;
  height: 8px;
  background: var(--casino-gray);
  border-radius: 10px;
  overflow: hidden;
  margin: 2rem auto;
  border: 2px solid var(--casino-gold);
  box-shadow: inset 0 0 10px rgba(0, 0, 0, 0.5);
}

.progress-bar {
  height: 100%;
  background: linear-gradient(90deg, var(--casino-gold), var(--casino-gold-dark), var(--casino-gold));
  background-size: 200% 100%;
  border-radius: 8px;
  animation: progressFill 3s ease-in-out infinite, progressShimmer 2s linear infinite;
  box-shadow: 0 0 10px var(--casino-shadow);
}

/* Puntos de carga */
.loading-dots {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-top: 2rem;
  gap: 10px;
}

.loading-dot {
  width: 12px;
  height: 12px;
  background: var(--casino-gold);
  border-radius: 50%;
  animation: dotBounce 1.4s ease-in-out infinite both;
  box-shadow: 0 0 10px var(--casino-shadow);
}

.loading-dot:nth-child(1) { animation-delay: -0.32s; }
.loading-dot:nth-child(2) { animation-delay: -0.16s; }
.loading-dot:nth-child(3) { animation-delay: 0s; }

/* Chips de casino flotantes */
.casino-chips {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  pointer-events: none;
  z-index: 5;
}

.casino-chip {
  position: absolute;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 3px solid var(--casino-gold);
  background: var(--casino-red);
  animation: chipFloat 6s ease-in-out infinite;
  box-shadow: 0 0 15px var(--casino-shadow);
}

.casino-chip:nth-child(1) {
  top: 20%;
  left: 10%;
  animation-delay: 0s;
  background: var(--casino-gold);
}

.casino-chip:nth-child(2) {
  top: 60%;
  right: 15%;
  animation-delay: 2s;
  background: var(--casino-red);
}

.casino-chip:nth-child(3) {
  bottom: 30%;
  left: 20%;
  animation-delay: 4s;
  background: var(--casino-gold);
}

.casino-chip:nth-child(4) {
  top: 40%;
  right: 30%;
  animation-delay: 1s;
  background: var(--casino-red);
}

/* ========================================
   ANIMACIONES ESPECTACULARES
   ======================================== */

@keyframes backgroundPulse {
  0%, 100% { opacity: 0.3; }
  50% { opacity: 0.6; }
}

@keyframes floatingParticles {
  0% { transform: translateY(0px) translateX(0px); }
  33% { transform: translateY(-30px) translateX(30px); }
  66% { transform: translateY(30px) translateX(-20px); }
  100% { transform: translateY(0px) translateX(0px); }
}

@keyframes logoGlow {
  0% { 
    box-shadow: 
      0 0 30px var(--casino-shadow),
      0 0 60px rgba(255, 215, 0, 0.2),
      inset 0 0 20px rgba(255, 215, 0, 0.1);
  }
  100% { 
    box-shadow: 
      0 0 50px var(--casino-shadow),
      0 0 80px rgba(255, 215, 0, 0.4),
      inset 0 0 30px rgba(255, 215, 0, 0.2);
  }
}

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

@keyframes titleShimmer {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

@keyframes subtitleFade {
  0% { opacity: 0.6; }
  100% { opacity: 1; }
}

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

@keyframes numberPulse {
  0%, 100% { transform: translate(-50%, -50%) scale(1); }
  50% { transform: translate(-50%, -50%) scale(1.1); }
}

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

@keyframes progressFill {
  0% { width: 0%; }
  50% { width: 70%; }
  100% { width: 100%; }
}

@keyframes progressShimmer {
  0% { background-position: 0% 50%; }
  100% { background-position: 200% 50%; }
}

@keyframes dotBounce {
  0%, 80%, 100% { 
    transform: scale(0);
    opacity: 0.5;
  }
  40% { 
    transform: scale(1);
    opacity: 1;
  }
}

@keyframes chipFloat {
  0%, 100% { 
    transform: translateY(0px) rotate(0deg);
    opacity: 0.7;
  }
  50% { 
    transform: translateY(-20px) rotate(180deg);
    opacity: 1;
  }
}

/* ========================================
   RESPONSIVE DESIGN
   ======================================== */

@media (max-width: 768px) {
  .loading-title {
    font-size: 2rem;
  }
  
  .roulette-container {
    width: 250px;
    height: 250px;
  }
  
  .progress-container {
    width: 250px;
  }
  
  .logo-container img {
    width: 100px;
    height: 100px;
  }
  
  .logo-ring {
    width: 140px;
    height: 140px;
    top: -20px;
    left: -20px;
  }
}

@media (max-width: 480px) {
  .loading-title {
    font-size: 1.5rem;
  }
  
  .roulette-container {
    width: 200px;
    height: 200px;
  }
  
  .progress-container {
    width: 200px;
  }
  
  .logo-container img {
    width: 80px;
    height: 80px;
  }
  
  .logo-ring {
    width: 120px;
    height: 120px;
    top: -20px;
    left: -20px;
  }
}

/* ========================================
   EFECTOS ADICIONALES
   ======================================== */

/* Efecto de parpadeo dorado */
@keyframes goldenFlicker {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.8; }
}

.app-loading .loading-title {
  animation: 
    titleShimmer 3s ease-in-out infinite,
    goldenFlicker 2s ease-in-out infinite;
}

/* Efecto de ondas expansivas */
@keyframes rippleEffect {
  0% {
    transform: scale(0);
    opacity: 1;
  }
  100% {
    transform: scale(4);
    opacity: 0;
  }
}

.ripple {
  position: absolute;
  border-radius: 50%;
  background: var(--casino-gold);
  opacity: 0.3;
  animation: rippleEffect 2s infinite;
}

.ripple:nth-child(1) { animation-delay: 0s; }
.ripple:nth-child(2) { animation-delay: 0.5s; }
.ripple:nth-child(3) { animation-delay: 1s; }