/* Radio Pulse Player - Minimalist Player Theme */

/* Reset and Base Styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background: #1a202c;
  color: #ffffff;
  line-height: 1.6;
  font-size: 16px;
  overflow: hidden;
  height: 100vh;
  width: 100vw;
}

/* Dynamic Background with Cover */
.player-bg {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  overflow: hidden;
}

.bg-cover {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, #2c3e50 0%, #34495e 25%, #4a5568 50%, #2d3748 75%, #1a202c 100%);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  transition: all 1s ease;
}

.bg-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.4);
  z-index: 1;
}

.bg-blur {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  z-index: 2;
}

/* Audio Visualizer */
.audio-visualizer {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 250px;
  z-index: 3;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  pointer-events: none;
}

.visualizer-bars {
  display: flex;
  align-items: flex-end;
  gap: 1px;
  height: 100%;
  width: 100vw;
  padding: 0;
  margin: 0;
}

.bar {
  flex: 1;
  min-width: 2px;
  background: linear-gradient(to top, 
    rgba(149, 165, 166, 1) 0%, 
    rgba(189, 195, 199, 0.9) 30%, 
    rgba(255, 255, 255, 0.8) 70%,
    rgba(255, 255, 255, 1) 100%);
  border-radius: 2px 2px 0 0;
  height: 8px;
  transform-origin: bottom;
  box-shadow: 0 0 6px rgba(149, 165, 166, 0.3);
  border: 0.5px solid rgba(255, 255, 255, 0.1);
  transition: height 0.2s ease-out, opacity 0.2s ease-out;
  opacity: 0.3;
}

/* Barras animadas solo cuando está reproduciéndose */
.audio-visualizer.playing .bar {
  animation: audioBar 2.5s ease-in-out infinite;
  animation-delay: var(--delay);
}

.audio-visualizer.playing .bar:nth-child(odd) {
  animation-duration: 2.8s;
}

.audio-visualizer.playing .bar:nth-child(even) {
  animation-duration: 3.2s;
}

.audio-visualizer.playing .bar:nth-child(3n) {
  animation-duration: 3.5s;
}

.audio-visualizer.playing .bar:nth-child(5n) {
  animation-duration: 2.2s;
}

.audio-visualizer.playing .bar:nth-child(7n) {
  animation-duration: 4.0s;
}

.audio-visualizer.playing .bar:nth-child(11n) {
  animation-duration: 1.8s;
}

@keyframes audioBar {
  0%, 100% {
    height: 8px;
    opacity: 0.6;
    transform: scaleY(1);
  }
  25% {
    height: 40px;
    opacity: 0.8;
    transform: scaleY(1.2);
  }
  50% {
    height: 120px;
    opacity: 1;
    transform: scaleY(1.5);
  }
  75% {
    height: 70px;
    opacity: 0.9;
    transform: scaleY(1.3);
  }
}

/* Main Player Container */
.player-container {
  position: relative;
  z-index: 10;
  height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 30px;
  background: rgba(255, 255, 255, 0.03);
  backdrop-filter: blur(30px);
  -webkit-backdrop-filter: blur(30px);
}

/* Header */
.player-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
}

.logo-section {
  display: flex;
  align-items: center;
  gap: 15px;
}

.logo-section img {
  max-height: 50px;
  width: auto;
  object-fit: contain;
}



.social-section {
  display: flex;
  align-items: center;
}

.social-links {
  display: flex;
  gap: 15px;
}

.social-links a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 45px;
  height: 45px;
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(15px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 50%;
  color: #ffffff;
  font-size: 1.1rem;
  transition: all 0.3s ease;
  text-decoration: none;
}

.social-links a:hover {
  background: rgba(255, 255, 255, 0.15);
  transform: translateY(-3px);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.25);
}

/* Main Player */
.main-player {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  max-width: 500px;
  margin: 0 auto;
  width: 100%;
}

/* Track Artwork */
.track-artwork-container {
  margin-bottom: 40px;
  position: relative;
}

.artwork-frame {
  position: relative;
  width: 280px;
  height: 280px;
  margin: 0 auto;
}

.artwork-inner {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  overflow: hidden;
  position: relative;
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(25px);
  border: 3px solid rgba(255, 255, 255, 0.15);
  transition: transform 0.3s ease;
}

.artwork-inner.playing {
  animation: artworkRotate 45s linear infinite;
}

@keyframes artworkRotate {
  0% { 
    transform: rotate(0deg); 
  }
  25% { 
    transform: rotate(90deg) scale(1.02); 
  }
  50% { 
    transform: rotate(180deg); 
  }
  75% { 
    transform: rotate(270deg) scale(1.02); 
  }
  100% { 
    transform: rotate(360deg); 
  }
}

.artwork-inner img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50%;
}

.default-artwork {
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, #95a5a6, #bdc3c7);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 4rem;
  position: relative;
  overflow: hidden;
}

.artwork-animation {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(45deg, transparent 30%, rgba(255, 255, 255, 0.3) 50%, transparent 70%);
  animation: artworkShine 3s infinite;
}

@keyframes artworkShine {
  0% { transform: translateX(-100%); }
  100% { transform: translateX(100%); }
}

.artwork-glow {
  position: absolute;
  top: -20px;
  left: -20px;
  right: -20px;
  bottom: -20px;
  background: radial-gradient(circle, rgba(149, 165, 166, 0.3) 0%, transparent 70%);
  border-radius: 50%;
  animation: glowPulse 4s ease-in-out infinite;
  z-index: -1;
}

@keyframes glowPulse {
  0%, 100% { opacity: 0.3; transform: scale(1); }
  50% { opacity: 0.8; transform: scale(1.1); }
}

/* Track Info */
.track-info {
  margin-bottom: 40px;
  max-width: 400px;
}

.track-title {
  font-family: 'JetBrains Mono', monospace;
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 10px;
  background: linear-gradient(135deg, #ffffff, #bdc3c7);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1.2;
}

.track-artist {
  font-size: 1.2rem;
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: 20px;
  font-weight: 500;
}

.track-meta {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 30px;
  flex-wrap: wrap;
}

.live-indicator {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
  color: #e74c3c;
  font-size: 0.9rem;
  font-family: 'JetBrains Mono', monospace;
}

.live-dot {
  width: 10px;
  height: 10px;
  background: #e74c3c;
  border-radius: 50%;
  animation: pulse 2s infinite;
  box-shadow: 0 0 10px rgba(231, 76, 60, 0.5);
}

@keyframes pulse {
  0%, 100% { 
    opacity: 1; 
    transform: scale(1);
  }
  50% { 
    opacity: 0.5; 
    transform: scale(1.3);
  }
}

.listeners-count {
  display: flex;
  align-items: center;
  gap: 8px;
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.9rem;
  font-family: 'JetBrains Mono', monospace;
}

/* Player Controls */
.player-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 30px;
  margin-bottom: 40px;
}

.control-btn {
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(15px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 50%;
  color: #ffffff;
  cursor: pointer;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.control-btn.secondary {
  width: 60px;
  height: 60px;
  font-size: 1.2rem;
}

.control-btn.primary {
  width: 80px;
  height: 80px;
  font-size: 1.8rem;
  background: linear-gradient(135deg, #95a5a6, #bdc3c7);
  border: none;
}

.control-btn:hover {
  transform: scale(1.1);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.3);
}

.control-btn.secondary:hover {
  background: rgba(255, 255, 255, 0.15);
}

.control-btn.primary:hover {
  background: linear-gradient(135deg, #bdc3c7, #95a5a6);
}

/* Button Ripple Effect */
.btn-ripple {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  background: rgba(255, 255, 255, 0.3);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  transition: width 0.6s, height 0.6s;
}

.control-btn:active .btn-ripple {
  width: 200px;
  height: 200px;
}

/* Volume Control */
.volume-control {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-bottom: 30px;
  width: 100%;
  max-width: 350px;
}

.volume-control i {
  color: rgba(255, 255, 255, 0.7);
  font-size: 1.1rem;
}

.volume-slider-container {
  flex: 1;
  position: relative;
  height: 6px;
}

.volume-slider {
  width: 100%;
  height: 6px;
  background: transparent;
  outline: none;
  cursor: pointer;
  -webkit-appearance: none;
  appearance: none;
  position: relative;
  z-index: 2;
}

.volume-track {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 6px;
  background: rgba(255, 255, 255, 0.15);
  border-radius: 3px;
}

.volume-fill {
  position: absolute;
  top: 0;
  left: 0;
  width: 50%;
  height: 6px;
  background: linear-gradient(135deg, #95a5a6, #bdc3c7);
  border-radius: 3px;
  transition: width 0.3s ease;
}

.volume-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 20px;
  height: 20px;
  background: linear-gradient(135deg, #95a5a6, #bdc3c7);
  border-radius: 50%;
  cursor: pointer;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
}

.volume-slider::-moz-range-thumb {
  width: 20px;
  height: 20px;
  background: linear-gradient(135deg, #95a5a6, #bdc3c7);
  border-radius: 50%;
  cursor: pointer;
  border: none;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
}

/* Additional Info */
.additional-info {
  display: flex;
  justify-content: center;
  gap: 40px;
  flex-wrap: wrap;
}

.info-item {
  display: flex;
  align-items: center;
  gap: 8px;
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.9rem;
  font-family: 'JetBrains Mono', monospace;
}

.info-item i {
  color: #95a5a6;
}

/* Footer */
.player-footer {
  text-align: center;
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.9rem;
  font-family: 'JetBrains Mono', monospace;
}

/* Loading Overlay */
.loading-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, #2c3e50 0%, #34495e 25%, #4a5568 50%, #2d3748 75%, #1a202c 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  opacity: 1;
  visibility: visible;
  transition: all 0.5s ease;
}

.loading-overlay.hidden {
  opacity: 0;
  visibility: hidden;
}

.loading-content {
  text-align: center;
  color: white;
}

.loading-logo {
  width: 150px;
  height: 150px;
  background: linear-gradient(135deg, #95a5a6, #bdc3c7);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
  margin: 0 auto 30px;
  animation: pulse 2s infinite;
  position: relative;
  overflow: hidden;
}

.loading-logo-image {
  width: 120px;
  height: 120px;
  object-fit: contain;
  border-radius: 50%;
  z-index: 2;
  position: relative;
}

.logo-animation {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(45deg, transparent 30%, rgba(255, 255, 255, 0.3) 50%, transparent 70%);
  animation: logoShine 2s infinite;
}

@keyframes logoShine {
  0% { transform: translateX(-100%); }
  100% { transform: translateX(100%); }
}

.loading-content h2 {
  color: white;
  margin-bottom: 25px;
  font-size: 2rem;
  font-weight: 800;
  font-family: 'JetBrains Mono', monospace;
}

.loading-progress {
  width: 350px;
  height: 6px;
  background: rgba(255, 255, 255, 0.15);
  border-radius: 3px;
  overflow: hidden;
  margin: 0 auto 25px;
}

.progress-bar {
  height: 100%;
  background: linear-gradient(135deg, #95a5a6, #bdc3c7);
  width: 0%;
  animation: progress 3s ease-in-out;
}

@keyframes progress {
  0% { width: 0%; }
  100% { width: 100%; }
}

.loading-content p {
  color: rgba(255, 255, 255, 0.7);
  margin: 0;
  font-size: 1.1rem;
}

/* Responsive Design */
@media (max-width: 768px) {
  /* Permitir scroll en móvil si es necesario */
  body {
    overflow-x: hidden;
    overflow-y: auto;
    height: auto;
    min-height: 100vh;
  }
  
  .player-container {
    padding: 20px 15px;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    box-sizing: border-box;
  }
  
  .player-main {
    padding: 15px 0;
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: space-evenly;
  }
  
  .player-header {
    flex-direction: column;
    gap: 15px;
    text-align: center;
    margin-bottom: 20px;
    flex-shrink: 0;
  }
  
  .logo-container {
    order: -1;
  }
  
  .social-links {
    justify-content: center;
    gap: 15px;
  }
  
  .social-links a {
    width: 40px;
    height: 40px;
    font-size: 1rem;
  }
  
  .player-main {
    gap: 20px;
  }
  
  .artwork-section {
    text-align: center;
  }
  
  .artwork-frame {
    width: 200px;
    height: 200px;
    margin: 0 auto;
  }
  
  .default-artwork {
    font-size: 3rem;
  }
  
  .track-info {
    text-align: center;
    margin-top: 20px;
  }
  
  .track-title {
    font-size: 1.5rem;
    margin-bottom: 8px;
  }
  
  .track-artist {
    font-size: 1rem;
  }
  
  .track-meta {
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 15px;
  }
  
  /* Ocultar bitrate y calidad en móvil para ahorrar espacio */
  .additional-info .info-item:nth-child(2),
  .additional-info .info-item:last-child {
    display: none !important;
  }
  
  .player-controls {
    gap: 20px;
    justify-content: center;
  }
  
  .control-btn.secondary {
    width: 45px;
    height: 45px;
    font-size: 0.9rem;
  }
  
  .control-btn.primary {
    width: 65px;
    height: 65px;
    font-size: 1.4rem;
  }
  
  .volume-control {
    gap: 12px;
    justify-content: center;
    max-width: 250px;
    margin: 0 auto;
  }
  
  .volume-control i {
    font-size: 1rem;
  }
  
  .volume-slider-container {
    flex: 1;
    max-width: 150px;
  }
  
  .additional-info {
    gap: 15px;
    flex-direction: column;
    align-items: center;
    text-align: center;
    flex-shrink: 0;
    margin-top: auto;
  }
  
  .visualizer-bars {
    padding: 0;
    gap: 0.5px;
    width: 100vw;
    margin: 0 -20px;
  }
}

@media (max-width: 480px) {
  body {
    overflow-y: auto;
    height: auto;
  }
  
  .player-container {
    padding: 15px 12px;
    gap: 15px;
    min-height: 100vh;
    box-sizing: border-box;
  }
  
  .player-header {
    gap: 12px;
    margin-bottom: 15px;
  }
  
  .player-main {
    gap: 18px;
  }
  
  .additional-info {
    gap: 12px;
    margin-top: 10px;
  }
  
  /* Asegurar que bitrate y calidad estén ocultos */
  .additional-info .info-item:nth-child(2),
  .additional-info .info-item:last-child {
    display: none !important;
  }
  
  /* Asegurar que el visualizer no se corte */
  .visualizer-bars {
    margin: 10px -12px 0;
  }
  
  .player-header {
    gap: 15px;
    margin-bottom: 20px;
  }
  
  .social-links {
    gap: 10px;
  }
  
  .social-links a {
    width: 35px;
    height: 35px;
    font-size: 0.9rem;
  }
  
  .player-main {
    gap: 25px;
  }
  
  .artwork-frame {
    width: 160px;
    height: 160px;
  }
  
  .default-artwork {
    font-size: 2.5rem;
  }
  
  .track-title {
    font-size: 1.2rem;
    line-height: 1.3;
    margin-bottom: 5px;
  }
  
  .track-artist {
    font-size: 0.85rem;
  }
  
  .track-meta {
    flex-direction: column;
    gap: 10px;
    margin-top: 10px;
  }
  
  .meta-item {
    font-size: 0.85rem;
  }
  
  .player-controls {
    gap: 15px;
  }
  
  .control-btn.secondary {
    width: 45px;
    height: 45px;
    font-size: 0.9rem;
  }
  
  .control-btn.primary {
    width: 60px;
    height: 60px;
    font-size: 1.3rem;
  }
  
  .volume-control {
    gap: 10px;
    flex-direction: row;
    align-items: center;
    max-width: 200px;
    margin: 0 auto;
  }
  
  .volume-control i {
    font-size: 0.9rem;
  }
  
  .volume-slider-container {
    flex: 1;
    max-width: 120px;
  }
  
  .volume-slider {
    width: 100%;
  }
  
  .additional-info {
    gap: 15px;
  }
  
  .info-item {
    font-size: 0.8rem;
    padding: 8px 12px;
  }
  
  .visualizer-bars {
    gap: 0.5px;
    width: 100vw;
    margin: 0 -15px;
    height: 60px;
  }
  
  .bar {
    min-width: 1px;
    flex: 1;
  }
  
  /* Mejorar legibilidad en pantallas pequeñas */
  .track-info {
    padding: 0 10px;
  }
  
  /* Asegurar que los controles sean táctiles */
  .control-btn {
    min-width: 44px;
    min-height: 44px;
  }
}

/* High contrast mode */
@media (prefers-contrast: high) {
  .player-container {
    background: rgba(255, 255, 255, 0.1);
  }
  
  .control-btn {
    background: rgba(255, 255, 255, 0.15);
    border-color: rgba(255, 255, 255, 0.4);
  }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  
  .artwork-inner {
    animation: none;
  }
  
  .visualizer-bars .bar {
    animation: none;
    height: 20px;
    opacity: 0.5;
  }
}


/* Loading Screen Personalizado - Minimalista */
.loading-logo {
  background: linear-gradient(135deg, #1a1a1a, #2d2d2d) !important;
  border-radius: 0px !important;
}

.progress-bar {
  background: linear-gradient(135deg, #e5e5e5, #999999) !important;
}

.loading-overlay {
  background: #1a1a1a !important;
}

.loading-logo-image {
  border-radius: 0px !important;
}