/* Base Styles */
:root {
  --primary-red: #e32213;
  --primary-black: #000000;
  --primary-white: #ffffff;
  --gray-100: #f7f7f7;
  --gray-200: #e9e9e9;
  --gray-300: #d4d4d4;
  --gray-400: #a3a3a3;
  --gray-500: #737373;
  --gray-600: #525252;
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.05), 0 1px 3px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1), 0 4px 6px rgba(0, 0, 0, 0.05);
  --radius-sm: 0.25rem;
  --radius-md: 0.5rem;
  --radius-lg: 1rem;
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  --transition-fast: 0.15s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.5s ease;
}

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

body {
  font-family: var(--font-sans);
  background-color: var(--primary-white);
  color: var(--primary-black);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

.container {
  max-width: 1000px;
  margin: 0 auto;
  padding: 1rem;
}

/* Station Info & Logo */
.station-info {
  display: flex;
  align-items: center;
  margin-bottom: 2rem;
  gap: 1.5rem;
}

.logo-container {
  width: 120px;
  height: 120px;
  flex-shrink: 0;
  position: relative;
}

.station-logo {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.station-details {
  display: flex;
  flex-direction: column;
}

.station-details h1 {
  font-size: 2rem;
  font-weight: 700;
  color: var(--primary-black);
  margin-bottom: 0.25rem;
}

.frequency {
  font-size: 1.25rem;
  font-weight: 500;
  color: var(--primary-red);
}

/* Player Container */
.player-container {
  background-color: var(--primary-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  padding: 1.5rem;
  margin-bottom: 1.5rem;
  position: relative;
  overflow: hidden;
}

.player-container::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 6px;
  background-color: var(--primary-red);
}

/* Player Controls */
.player-controls {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 1.5rem;
  margin-bottom: 1.5rem;
  padding: 1.25rem;
  background-color: var(--gray-100);
  border-radius: var(--radius-md);
}

.play-button-container {
  display: flex;
  justify-content: center;
  align-items: center;
}

.play-button {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background-color: var(--primary-red);
  color: var(--primary-white);
  border: none;
  cursor: pointer;
  display: flex;
  justify-content: center;
  align-items: center;
  transition: all var(--transition-normal);
  box-shadow: var(--shadow-md);
}

.play-button:hover {
  transform: scale(1.05);
  box-shadow: var(--shadow-lg);
}

.play-button:active {
  transform: scale(0.98);
}

.play-button svg {
  width: 28px;
  height: 28px;
}

.pause-icon {
  display: none;
}

.play-button.playing .play-icon {
  display: none;
}

.play-button.playing .pause-icon {
  display: block;
}

/* Now Playing */
.now-playing {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 0 1rem;
  min-width: 0;
}

.now-playing-label {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--primary-red);
  letter-spacing: 0.05em;
  margin-bottom: 0.5rem;
}

.track-info {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.track-title {
  font-size: 1.125rem;
  font-weight: 500;
  color: var(--primary-black);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  min-width: 0;
}

/* Volume Control */
.volume-control {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.mute-button {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--primary-black);
  padding: 0.5rem;
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
}

.mute-button:hover {
  color: var(--primary-red);
}

.mute-button svg {
  width: 20px;
  height: 20px;
}

.muted-icon {
  display: none;
}

.mute-button.muted .muted-icon {
  display: block;
}

.mute-button.muted svg:not(.muted-icon) {
  display: none;
}

.volume-slider {
  -webkit-appearance: none;
  width: 80px;
  height: 4px;
  background: var(--gray-300);
  border-radius: 2px;
  outline: none;
}

.volume-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--primary-red);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.volume-slider::-webkit-slider-thumb:hover {
  transform: scale(1.2);
}

.volume-slider::-moz-range-thumb {
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--primary-red);
  cursor: pointer;
  border: none;
  transition: all var(--transition-fast);
}

.volume-slider::-moz-range-thumb:hover {
  transform: scale(1.2);
}

/* Equalizer Animation */
.equalizer {
  display: flex;
  align-items: flex-end;
  height: 20px;
  gap: 2px;
  margin-left: 0.5rem;
}

.equalizer .bar {
  width: 3px;
  height: 5px;
  background-color: var(--primary-red);
  border-radius: 1px;
  transition: height var(--transition-fast);
}

.equalizer.active .bar:nth-child(1) { animation: equalize 0.8s ease-in-out infinite alternate; }
.equalizer.active .bar:nth-child(2) { animation: equalize 1.2s ease-in-out infinite alternate 0.1s; }
.equalizer.active .bar:nth-child(3) { animation: equalize 0.9s ease-in-out infinite alternate 0.2s; }
.equalizer.active .bar:nth-child(4) { animation: equalize 1.1s ease-in-out infinite alternate 0.3s; }
.equalizer.active .bar:nth-child(5) { animation: equalize 0.7s ease-in-out infinite alternate 0.4s; }

@keyframes equalize {
  0% { height: 5px; }
  100% { height: 20px; }
}

/* History Container */
.history-container {
  background-color: var(--gray-100);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  margin-bottom: 1.5rem;
}

.history-container h2 {
  font-size: 1.125rem;
  font-weight: 600;
  margin-bottom: 1rem;
  color: var(--primary-black);
}

/* MCP Widget Styles */
[data-widget="mcp-recently-played"] {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

[data-widget="mcp-recently-played"] .track {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.5rem;
  background: var(--primary-white);
  border-radius: var(--radius-sm);
}

[data-widget="mcp-recently-played"] .track img {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  object-fit: cover;
}

[data-widget="mcp-recently-played"] .track-info {
  min-width: 0;
  flex: 1;
}

[data-widget="mcp-recently-played"] .track-title {
  font-weight: 500;
  color: var(--primary-black);
  margin-bottom: 0.25rem;
  white-space: normal;
  word-wrap: break-word;
  line-height: 1.2;
}

[data-widget="mcp-recently-played"] .track-artist {
  font-size: 0.875rem;
  color: var(--gray-600);
}

[data-widget="mcp-recently-played"] .track-time {
  font-size: 0.75rem;
  color: var(--gray-500);
  white-space: nowrap;
}

/* Support Links */
.support-links {
  display: flex;
  justify-content: center;
  margin-top: 1.25rem;
}

.support-link {
  display: flex;
  align-items: center;
  color: var(--gray-600);
  text-decoration: none;
  padding: 0.5rem 1rem;
  border-radius: var(--radius-md);
  background-color: var(--gray-100);
  transition: all var(--transition-fast);
  font-size: 0.875rem;
}

.support-link:hover {
  background-color: var(--gray-200);
  color: var(--primary-black);
}

.support-link svg {
  width: 18px;
  height: 18px;
  margin-right: 0.5rem;
}

/* Ad Banner */
.ad-banner {
  display: block;
  text-decoration: none;
  background-color: var(--primary-black);
  border-radius: var(--radius-lg);
  overflow: hidden;
  position: relative;
  color: var(--primary-white);
  cursor: pointer;
  transition: transform var(--transition-normal);
  box-shadow: var(--shadow-lg);
}

.ad-banner:hover {
  transform: translateY(-5px);
}

.ad-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.5rem;
  position: relative;
  z-index: 1;
}

.ad-text {
  max-width: 70%;
}

.ad-text h3 {
  font-size: 0.875rem;
  font-weight: 500;
  margin-bottom: 0.25rem;
}

.ad-text h2 {
  font-size: 2rem;
  font-weight: 700;
  color: var(--primary-red);
  margin-bottom: 0.25rem;
  line-height: 1;
}

.ad-text p {
  font-size: 0.875rem;
  line-height: 1.4;
}

.ad-icon {
  display: flex;
  justify-content: center;
  align-items: center;
}

.ad-icon svg {
  width: 60px;
  height: 60px;
  color: var(--primary-white);
  filter: drop-shadow(0 4px 6px rgba(0, 0, 0, 0.1));
  animation: float 3s ease-in-out infinite;
}

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

.ad-banner::after {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 200px;
  height: 100%;
  background: linear-gradient(90deg, rgba(227, 34, 19, 0) 0%, rgba(227, 34, 19, 0.2) 100%);
  z-index: 0;
}

/* Powered by DSNet */
.powered-by {
  text-align: center;
  font-size: 0.875rem;
  color: var(--gray-500);
  margin-top: 1.5rem;
}

.powered-by a {
  color: var(--primary-red);
  text-decoration: none;
  font-weight: 500;
  transition: color var(--transition-fast);
}

.powered-by a:hover {
  color: var(--primary-black);
}

/* Responsive Styles */
@media (max-width: 768px) {
  .container {
    padding: 0.75rem;
  }

  .player-controls {
    grid-template-columns: 1fr;
    gap: 1rem;
    padding: 1rem;
  }
  
  .play-button-container {
    margin: 0 auto;
  }
  
  .now-playing {
    text-align: center;
    padding: 0;
  }
  
  .volume-control {
    justify-content: center;
    margin-top: 0.5rem;
  }
  
  .ad-content {
    flex-direction: column;
    text-align: center;
    gap: 1rem;
  }
  
  .ad-text {
    max-width: 100%;
  }

  .ad-text h2 {
    font-size: 1.75rem;
  }

  .ad-text p {
    font-size: 0.875rem;
  }

  [data-widget="mcp-recently-played"] .track {
    flex-wrap: wrap;
  }

  [data-widget="mcp-recently-played"] .track-info {
    width: calc(100% - 50px);
  }

  [data-widget="mcp-recently-played"] .track-time {
    width: 100%;
    text-align: right;
    padding-left: 50px;
    margin-top: 0.25rem;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0.5rem;
  }

  .player-container {
    padding: 1rem;
  }
  
  .station-info {
    flex-direction: column;
    text-align: center;
    gap: 1rem;
  }
  
  .logo-container {
    width: 100px;
    height: 100px;
  }
  
  .station-details h1 {
    font-size: 1.5rem;
  }
  
  .frequency {
    font-size: 1rem;
  }
  
  .play-button {
    width: 48px;
    height: 48px;
  }

  .play-button svg {
    width: 24px;
    height: 24px;
  }
  
  .track-title {
    font-size: 1rem;
    padding: 0 0.5rem;
  }
  
  .volume-slider {
    width: 60px;
  }

  .ad-text h2 {
    font-size: 1.5rem;
  }

  .ad-icon svg {
    width: 48px;
    height: 48px;
  }

  [data-widget="mcp-recently-played"] .track {
    padding: 0.5rem;
  }

  [data-widget="mcp-recently-played"] .track img {
    width: 32px;
    height: 32px;
  }

  [data-widget="mcp-recently-played"] .track-info {
    width: calc(100% - 42px);
  }

  [data-widget="mcp-recently-played"] .track-time {
    padding-left: 42px;
  }

  .powered-by {
    margin-top: 1rem;
    font-size: 0.75rem;
  }
}