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

body {
  background: linear-gradient(135deg, #0a0a0a 0%, #1a1a2e 100%);
  color: #fff;
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  min-height: 100vh;
  user-select: none;
  -webkit-user-select: none;
  -ms-user-select: none;
}

#app-header {
  background: rgba(0,0,0,0.8);
  padding: 20px;
  text-align: center;
  border-bottom: 2px solid #00d4ff;
  box-shadow: 0 4px 12px rgba(0,212,255,0.3);
}

#app-header h1 {
  font-size: 2rem;
  color: #00d4ff;
  text-shadow: 0 0 20px rgba(0,212,255,0.5);
}

#app-header p {
  color: #888;
  margin-top: 5px;
  font-size: 0.9rem;
}

#source-selector {
  margin-top: 15px;
  display: flex;
  justify-content: center;
  gap: 10px;
}

.source-btn {
  padding: 10px 20px;
  background: rgba(255,255,255,0.1);
  border: 2px solid #444;
  border-radius: 8px;
  color: #888;
  cursor: pointer;
  font-size: 1rem;
  transition: all 0.3s ease;
  font-weight: 500;
}

.source-btn:hover {
  border-color: #00d4ff;
  color: #00d4ff;
  background: rgba(0,212,255,0.1);
  transform: translateY(-2px);
}

.source-btn.active {
  background: linear-gradient(135deg, #00d4ff, #00ff88);
  border-color: #00d4ff;
  color: #000;
  font-weight: bold;
  box-shadow: 0 4px 15px rgba(0,212,255,0.5);
}

/* New Layout Container */
.container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 20px;
}

/* Player Section */
.player-section {
  background: rgba(30, 30, 46, 0.95);
  border: 2px solid #444;
  border-radius: 12px;
  padding: 20px;
  margin-bottom: 25px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.6);
}

.player-title {
  text-align: center;
  font-size: 24px;
  font-weight: bold;
  margin-bottom: 20px;
  padding: 12px;
  background: rgba(0, 212, 255, 0.1);
  border: 2px solid #00d4ff;
  border-radius: 8px;
  color: #00d4ff;
  text-shadow: 0 0 10px rgba(0, 212, 255, 0.5);
}

#player-container {
  background: #000;
  border-radius: 8px;
  overflow: hidden;
  max-width: 800px;
  margin: 0 auto;
}

video {
  width: 100%;
  height: 450px;
  display: block;
  background: #000;
  object-fit: contain;
}

/* Stream Selection Section */
.stream-section {
  margin-bottom: 25px;
}

#stream-panel {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  justify-content: center;
}

.stream-btn {
  background: linear-gradient(145deg, #2a2a3e, #1e1e2e);
  border: 2px solid #555;
  border-radius: 8px;
  color: #fff;
  padding: 12px 24px;
  font-size: 0.95rem;
  font-weight: bold;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
}

.stream-btn:hover {
  background: linear-gradient(145deg, #3a3a4e, #2e2e3e);
  border-color: #00d4ff;
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(0, 212, 255, 0.4);
}

.stream-btn.active {
  background: linear-gradient(135deg, #0066cc, #0088ff);
  border-color: #00d4ff;
  box-shadow: 0 6px 20px rgba(0, 136, 255, 0.6);
}

/* Channel Navigation Section */
.channel-section {
  background: rgba(30, 30, 46, 0.95);
  border: 2px solid #444;
  border-radius: 12px;
  padding: 25px 20px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.6);
}

.channel-navigation {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 15px;
}

.nav-arrow {
  padding: 18px 24px;
  background: linear-gradient(145deg, #2a2a3e, #1e1e2e);
  border: 2px solid #555;
  border-radius: 8px;
  color: #fff;
  font-size: 24px;
  font-weight: bold;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
  min-width: 60px;
}

.nav-arrow:hover:not(:disabled) {
  background: linear-gradient(145deg, #3a3a4e, #2e2e3e);
  border-color: #00d4ff;
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(0, 212, 255, 0.4);
}

.nav-arrow:disabled {
  opacity: 0.3;
  cursor: not-allowed;
}

.nav-arrow:active:not(:disabled) {
  transform: translateY(0);
}

.channel-buttons-container {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  justify-content: center;
  flex: 1;
  max-width: 900px;
}

.channel-card {
  padding: 12px 20px;
  background: linear-gradient(145deg, #2a2a3e, #1e1e2e);
  border: 2px solid #555;
  border-radius: 8px;
  color: #fff;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  min-width: 120px;
  text-align: center;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

.channel-card img {
  width: 50px;
  height: 50px;
  object-fit: contain;
  border-radius: 6px;
  background: rgba(255,255,255,0.05);
  padding: 4px;
}

.channel-card::before {
  content: "";
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: linear-gradient(45deg, transparent, rgba(0, 212, 255, 0.1), transparent);
  transform: rotate(45deg);
  transition: all 0.6s;
}

.channel-card:hover::before {
  left: 100%;
}

.channel-card:hover {
  background: linear-gradient(145deg, #3a3a4e, #2e2e3e);
  border-color: #00d4ff;
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(0, 212, 255, 0.4);
}

.channel-card.active {
  background: linear-gradient(135deg, #ff6600, #ff8800);
  border-color: #ff8800;
  color: #000;
  box-shadow: 0 8px 24px rgba(255, 136, 0, 0.6);
}

.channel-card.active:hover {
  background: linear-gradient(135deg, #ff7700, #ff9900);
}

.loading {
  text-align: center;
  padding: 20px;
  font-size: 18px;
  color: #888;
}

/* Channel card content styling */
.channel-name {
  font-weight: 600;
  font-size: 0.85rem;
  color: inherit;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
  max-width: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.stream-count {
  font-size: 0.7rem;
  color: #888;
  background: rgba(0, 0, 0, 0.3);
  padding: 2px 6px;
  border-radius: 8px;
  display: inline-block;
}

/* Scrollbar styling */
#stream-panel::-webkit-scrollbar {
  display: none;
}

/* Home Page Styles */
.home-page {
  background: #0a0a0a;
}

.home-header {
  background: rgba(0, 0, 0, 0.9);
  padding: 20px 40px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid #333;
}

.logo-container {
  display: flex;
  align-items: center;
  gap: 10px;
}

.logo-icon {
  font-size: 32px;
}

.logo-text {
  font-size: 24px;
  font-weight: bold;
  color: #fff;
}

.logo-free {
  color: #00ff88;
}

.home-nav {
  display: flex;
  gap: 20px;
}

.nav-link {
  color: #888;
  text-decoration: none;
  font-size: 16px;
  padding: 8px 16px;
  transition: color 0.3s;
}

.nav-link:hover,
.nav-link.active {
  color: #fff;
}

.whatsapp-section {
  text-align: center;
  padding: 20px 15px;
}

.whatsapp-text {
  color: #ffff00;
  font-size: 16px;
  margin-bottom: 12px;
}

.whatsapp-button {
  display: inline-block;
  background: #000;
  border: 3px solid #25d366;
  border-radius: 8px;
  padding: 15px 30px;
  color: #fff;
  text-decoration: none;
  font-size: 16px;
  font-weight: 600;
  transition: all 0.3s;
  box-shadow: 0 0 20px rgba(37, 211, 102, 0.5);
  animation: whatsappGlow 2.5s ease-in-out infinite;
}

.whatsapp-button:hover {
  background: rgba(37, 211, 102, 0.1);
  box-shadow: 0 0 30px rgba(37, 211, 102, 0.8);
  transform: translateY(-2px);
}

.home-cta {
  display: flex;
  gap: 16px;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
}

.bmc-button {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: #ffdd00;
  color: #000;
  border: 3px solid #000;
  border-radius: 8px;
  padding: 14px 22px;
  text-decoration: none;
  font-size: 16px;
  font-weight: 700;
  transition: all 0.3s;
  box-shadow: 0 0 18px rgba(255, 221, 0, 0.6);
}

.bmc-button:hover {
  background: #ffe84a;
  box-shadow: 0 0 28px rgba(255, 221, 0, 0.85);
  transform: translateY(-2px);
}

.bmc-logo svg {
  width: 20px;
  height: 20px;
  display: block;
}

.player-support {
  display: flex;
  justify-content: center;
  padding: 18px 0 0;
}

@keyframes whatsappGlow {
  0%, 100% {
    box-shadow: 0 0 18px rgba(37, 211, 102, 0.45), 0 0 30px rgba(37, 211, 102, 0.25);
  }
  50% {
    box-shadow: 0 0 28px rgba(37, 211, 102, 0.75), 0 0 42px rgba(37, 211, 102, 0.45);
  }
}

.whatsapp-highlight {
  color: #25d366;
  font-weight: bold;
}

.channels-section {
  padding: 15px 20px 40px;
  max-width: 1400px;
  margin: 0 auto;
}

.channels-title {
  color: #fff;
  font-size: 22px;
  margin-bottom: 15px;
  font-weight: 600;
}

.channels-grid {
  background: #d3d3d3;
  border-radius: 12px;
  padding: 30px;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 20px;
  min-height: 400px;
}

.home-channel-card {
  background: #fff;
  border-radius: 50%;
  width: 140px;
  height: 140px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.3s;
  overflow: hidden;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
  position: relative;
}

.home-channel-card:hover {
  transform: scale(1.1);
  box-shadow: 0 8px 16px rgba(0, 0, 0, 0.3);
  z-index: 10;
}

.home-channel-card img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 15px;
  border-radius: 50%;
}

.home-channel-card.logo-zoom-out img {
  padding: 32px;
  transform: scale(0.88);
}

.channel-name-fallback {
  font-size: 12px;
  font-weight: bold;
  color: #333;
  text-align: center;
  padding: 10px;
  word-break: break-word;
}

/* Footer */
.home-footer {
  background: rgba(0, 0, 0, 0.9);
  border-top: 1px solid #333;
  padding: 24px 20px 32px;
  text-align: center;
}

.footer-text {
  max-width: 1100px;
  margin: 0 auto;
  color: #bdbdbd;
  font-size: 14px;
  line-height: 1.6;
}

/* Responsive Design */
@media (max-width: 900px) {
  #app-header {
    padding: 16px;
  }

  #app-header > div {
    flex-direction: column;
    gap: 12px;
  }

  #source-selector {
    flex-wrap: wrap;
  }

  video {
    height: auto;
  }

  .container {
    padding: 12px;
  }

  .player-title {
    font-size: 20px;
    padding: 10px;
  }

  .channel-navigation {
    flex-direction: column;
    gap: 10px;
  }

  .nav-arrow {
    width: 100%;
    padding: 14px;
  }

  .channel-buttons-container {
    width: 100%;
  }

  .channel-card {
    flex: 1;
    min-width: 90px;
  }
}

@media (max-width: 768px) {
  .home-header {
    padding: 15px 20px;
    flex-direction: column;
    gap: 15px;
  }

  .channels-section {
    padding: 15px 10px;
  }

  .channels-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
    padding: 15px;
    justify-items: center;
  }

  .home-channel-card {
    width: 100%;
    max-width: 110px;
    height: 110px;
  }

  .home-channel-card.logo-zoom-out img {
    padding: 24px;
    transform: scale(0.88);
  }

  .whatsapp-button {
    width: 100%;
    max-width: 520px;
    white-space: normal;
  }

  #stream-panel {
    max-height: 300px;
  }
}

@media (max-width: 600px) {
  #app-header h1 {
    font-size: 1.5rem;
  }

  .source-btn {
    padding: 8px 14px;
    font-size: 0.9rem;
  }

  .stream-btn {
    padding: 10px 16px;
    font-size: 0.85rem;
  }

  .nav-arrow {
    font-size: 20px;
    min-width: 48px;
  }

  .channel-card img {
    width: 42px;
    height: 42px;
  }

  .channels-grid {
    padding: 16px;
  }

  .whatsapp-text {
    font-size: 16px;
  }

  .whatsapp-button {
    font-size: 14px;
    padding: 12px 16px;
  }
  
  .home-cta {
    flex-direction: column;
  }
  
  .bmc-button {
    padding: 12px 18px;
    font-size: 14px;
  }
}

@media (max-width: 480px) {
  .home-header {
    padding: 10px 12px;
  }
  
  .logo-text {
    font-size: 18px;
  }
  
  .logo-icon {
    font-size: 24px;
  }
  
  .home-nav {
    gap: 8px;
  }
  
  .nav-link {
    font-size: 13px;
    padding: 5px 8px;
  }
  
  .channels-section {
    padding: 10px 8px;
  }
  
  .channels-title {
    font-size: 18px;
    margin-bottom: 12px;
  }
  
  .channels-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
    padding: 12px;
    justify-items: center;
  }
  
  .home-channel-card {
    width: 100%;
    max-width: 100px;
    height: 100px;
  }
  
  .home-channel-card img {
    padding: 12px;
  }
  
  .home-channel-card.logo-zoom-out img {
    padding: 20px;
  }
  
  .whatsapp-section {
    padding: 15px 10px;
  }
  
  .whatsapp-text {
    font-size: 13px;
  }
  
  .whatsapp-button {
    font-size: 12px;
    padding: 10px 12px;
  }
  
  .footer-text {
    font-size: 11px;
    padding: 0 8px;
  }
}