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

html {
  font-size: 16px;
}

body {
  width: 100%;
  overflow-x: hidden;
}

/* CAMERA PAGE */
.camera-container {
  width: 100%;
  height: 100vh;
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  background: #000;
  overflow: hidden;
}

#localVideo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transform: scaleX(-1); /* Mirror the video horizontally */
}

#videoFeed {
  width: 100%;
  max-width: 100%;
  height: auto;
  display: block;
  object-fit: contain;
}

/* Floating transparent text overlays */
.overlay {
  position: absolute;
  top: 20px;
  color: white;
  text-shadow: 0 0 10px black, 0 0 5px black;
  z-index: 10;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.overlay-label {
  font-size: clamp(12px, 2vw, 18px);
  font-weight: 600;
  margin-bottom: 5px;
  opacity: 0.9;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.overlay-value {
  font-size: clamp(20px, 4vw, 38px);
  font-weight: bold;
}

.left-overlay { 
  left: clamp(10px, 2vw, 20px); 
}

.center-overlay { 
  left: 50%; 
  transform: translateX(-50%); 
}

.right-overlay { 
  right: clamp(10px, 2vw, 20px); 
}

/* LEADERBOARD PAGE */
.leaderboard-body {
  min-height: 100vh;
  padding: clamp(15px, 3vw, 20px);
  background: radial-gradient(circle, #7594d6, #a786d4);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
}

.lb-title {
  color: white;
  margin-bottom: clamp(15px, 3vw, 20px);
  font-size: clamp(28px, 5vw, 42px);
  font-weight: 800;
  text-align: center;
  padding: 0 10px;
}

/* grid of players - responsive grid (3 columns on desktop for 2 rows of 6 items) */
.leaderboard-grid {
  width: 100%;
  max-width: 1200px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(15px, 3vw, 30px);
  margin-bottom: clamp(15px, 3vw, 20px);
  padding: 0 clamp(10px, 2vw, 20px);
}

/* each card - transparent/no box styling */
.lb-card {
  background: transparent;
  padding: 0;
  border-radius: 0;
  text-align: center;
  color: white;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: auto;
  transition: none;
}

.lb-card:hover {
  transform: none;
}

/* player position indicator */
.player-position {
  font-size: clamp(20px, 4vw, 32px);
  font-weight: 800;
  color: #272525;
  text-shadow: 
    0 0 10px rgba(184, 128, 237, 0.8),
    0 0 20px rgba(184, 129, 236, 0.6),
    0 0 30px rgba(175, 123, 223, 0.4),
    0 0 5px rgb(160, 115, 201);
  margin-top: clamp(5px, 1vw, 10px);
  letter-spacing: 1px;
}

/* player image responsive - circular shape */
.player-img {
  width: clamp(80px, 15vw, 120px);
  height: clamp(80px, 15vw, 120px);
  border-radius: 50%;
  object-fit: cover;
  margin-bottom: clamp(8px, 1.5vw, 10px);
  display: block;
}

/* score */
.player-score {
  font-size: clamp(18px, 3vw, 24px);
  font-weight: 600;
  color: white;
  word-wrap: break-word;
  text-shadow: 0 0 10px rgba(0, 0, 0, 0.5);
}

/* play again button */
.play-again-btn {
  margin-top: clamp(15px, 3vw, 25px);
  padding: clamp(10px, 2vw, 12px) clamp(20px, 4vw, 28px);
  font-size: clamp(16px, 3vw, 20px);
  background: white;
  color: #1a1a1a;
  border: none;
  border-radius: clamp(8px, 1.5vw, 12px);
  cursor: pointer;
  font-weight: 700;
  transition: background 0.3s ease, transform 0.2s ease;
  min-height: 44px; /* Touch-friendly size */
}

.play-again-btn:hover {
  background: #e2e2e2;
  transform: scale(1.05);
}

.play-again-btn:active {
  transform: scale(0.95);
}

/* RESPONSIVE MEDIA QUERIES */

/* Large desktop screens */
@media (min-width: 1920px) {
  .camera-container {
    max-width: 1920px;
    margin: 0 auto;
  }
  
  #localVideo {
    max-width: 1920px;
  }
  
  .overlay-label {
    font-size: 20px;
  }
  
  .overlay-value {
    font-size: 42px;
  }
  
  .leaderboard-grid {
    max-width: 1400px;
  }
}

/* Large tablets and small desktops */
@media (max-width: 1024px) {
  .leaderboard-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
  }
}

/* Tablets */
@media (max-width: 768px) {
  .leaderboard-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
  }
  
  .overlay {
    top: 15px;
  }
  
  .overlay-label {
    font-size: clamp(10px, 2vw, 14px);
  }
  
  .overlay-value {
    font-size: clamp(18px, 5vw, 32px);
  }
  
  .lb-card {
    min-height: 180px;
  }
  
  .player-position {
    font-size: clamp(18px, 4vw, 28px);
  }
}

/* Mobile devices */
@media (max-width: 480px) {
  .leaderboard-grid {
    grid-template-columns: 1fr;
    gap: 15px;
    max-width: 100%;
  }
  
  .overlay {
    top: 10px;
  }
  
  .overlay-label {
    font-size: clamp(9px, 2vw, 12px);
  }
  
  .overlay-value {
    font-size: clamp(16px, 6vw, 24px);
  }
  
  .left-overlay { 
    left: 10px; 
  }
  
  .right-overlay { 
    right: 10px; 
  }
  
  .lb-card {
    min-height: 160px;
    padding: 15px;
  }
  
  .player-img {
    width: 100px;
    height: 100px;
  }
  
  .player-position {
    font-size: clamp(16px, 4vw, 24px);
  }
  
  .leaderboard-body {
    padding: 15px 10px;
  }
}

/* Very small mobile devices */
@media (max-width: 320px) {
  .overlay-label {
    font-size: 10px;
  }
  
  .overlay-value {
    font-size: 14px;
  }
  
  .lb-title {
    font-size: 24px;
  }
  
  .player-img {
    width: 80px;
    height: 80px;
  }
  
  .player-position {
    font-size: 18px;
  }
}

/* Landscape orientation for mobile */
@media (max-height: 500px) and (orientation: landscape) {
  .overlay {
    top: 5px;
  }
  
  .overlay-label {
    font-size: clamp(10px, 2vh, 14px);
  }
  
  .overlay-value {
    font-size: clamp(14px, 3vh, 24px);
  }
  
  .leaderboard-body {
    padding: 10px;
  }
  
  .lb-title {
    margin-bottom: 10px;
    font-size: clamp(20px, 4vh, 32px);
  }
  
  .leaderboard-grid {
    gap: 10px;
  }
  
  .lb-card {
    min-height: 140px;
    padding: 10px;
  }
}