/* psuedocode 
avatar selection 
- select avatars showing all avatars available for both players, active effects to highlight selection 
- choose avatar for player one on left side 
- choose avatar for player two on right side 
- start button underneath game board 
- 3x3 grid in center of screen 
- each cell clickable to place move 
- player one move = avatar image for player one 
- player two move = avatar image for player two 
- status message below grid to show current player's turn 
- reset button below status message to restart game
- responsiveness for tablets and mobile phones */

/* global styles */
* { box-sizing: border-box; }
body {
  display: flex;
  flex-direction: column;
  align-items: center;
  font-family: 'Franklin Gothic Medium', 'Arial Narrow', Arial, sans-serif;
  text-align: center;
  background: url('assets/img/background.jpg') no-repeat center center fixed;
  background-size: cover;
  margin: 0;
  padding: 20px;
  color: rgb(211, 194, 194);
  min-height: 100vh;
}

h1 { 
  font-size: 48px; 
  margin: 0 0 20px 0; 
  border-bottom: 3px solid rgb(146, 4, 4); 
  padding-bottom: 20px; 
}

h2 { margin-bottom: 10px; }

/* - select avatars showing all avatars available for both players, active effects to highlight selection  */
#avatarSelection { 
  display: flex; 
  justify-content: center; 
  gap: 40px; 
  margin-bottom: 20px; 
  flex-wrap: wrap; 
}
  .playerArea { 
    display: flex; 
    flex-direction: column; 
    align-items: center; 
  }
    
  .avatarGrid { 
    display: flex; 
    gap: 10px; 
    flex-wrap: wrap; 
    justify-content: center; 
    margin-bottom: 10px; 
  }
  .avatarGrid img { 
    width: 150px; 
    height: 150px; 
    cursor: pointer; 
    border: 2px solid transparent; 
    border-radius: 8px; 
    transition: 0.3s; 
  }
  .avatarGrid img.selected { 
    border-color: rgb(192,10,10); 
    box-shadow: 0 0 10px rgb(192,10,10); 
  }
  .selected-avatar { 
    width: 200px; 
    height: 200px; 
    background-size: cover; 
    background-position: center; 
    border: 2px solid rgb(29,24,24); 
    border-radius: 10px; 
    margin-bottom: 10px; 
  }

/* start button and reset button */
#startButton, #resetButton {
  padding: 12px 25px;
  font-size: 18px;
  cursor: pointer;
  border: none;
  border-radius: 10px;
  background-color: rgb(29,24,24);
  color: whitesmoke;
  display: block;
  margin: 20px auto 0 auto;
}
  #resetButton { 
    display: none; 
  }

  #startButton:active, #resetButton:active { 
    box-shadow: 0 0 10px #e90909; 
  }


.mainContainer{
  display: flex; 
  flex-direction: row nowrap;
  justify-content: center;
  align-items: center;  
  gap: 40px;           
  flex-wrap: nowrap;         
}

.gameboardHidden { 
  display: none; 
  flex-direction: column; 
  align-items: center; 
}

#gameBoard { 
  display: grid;
  grid-template-columns: repeat(3, 150px);
  grid-template-rows: repeat(3, 150px);
  gap: 5px;
  margin: 0;
}
  .cell { 
    border: 2px solid rgb(31,1,1); 
    display: flex; 
    align-items: center; 
    justify-content: center; 
    cursor: pointer; 
    background: rgb(112,44,44); 
  }
  .cell img.move {
    max-width: 70%;
    max-height: 70%; 
  }

/* player move */
#playerMove {
  font-size: 18px;
  font-weight: bold;
  margin-bottom: 10px; 
}

/*player info on gamebaord*/

#playerDisplay {
  display: flex;
  justify-content: center; 
  align-items: center;      
  gap: 40px;               
}
  .playerInfo {
    display: flex;
    flex-direction: column;
    align-items: center;
  }
  .avatarArea { 
    width: 150px; 
    height: 150px; 
    border: 2px solid rgb(192,10,10); 
    border-radius: 10px; 
    background-size: cover; 
    background-position: center; 
    margin: 10px; 
  }
  #playerOneDisplay { 
    display: flex;
  }
  #playerTwoDisplay {  
    display: flex;  
  }

/* media queries large */
@media (max-width: 1024px){
  .avatarGrid img, .selected-avatar, .avatarArea { 
    width: 130px; 
    height: 130px; 
  }
  #gameBoard { 
    grid-template-columns: repeat(3, 130px);
    grid-template-rows: repeat(3, 130px);
  }
}

/* media queries medium */
@media (max-width: 768px){
  #avatarSelection {
    flex-direction: column;
  }
  .avatarGrid img, .selected-avatar, .avatarArea {
    width: 110px;
    height: 110px;
  }
  #gameBoard {
    grid-template-columns: repeat(3, 110px);
    grid-template-rows: repeat(3, 110px);
  }
  #playerDisplay { 
    flex-direction: column;
    gap: 20px;
  }
}

/* media queries small*/
@media (max-width: 480px){
  .avatarGrid img, .selected-avatar, .avatarArea {
    width: 80px; 
    height: 80px; 
  }
  #gameBoard { 
    grid-template-columns: repeat(3, 70px);
    grid-template-rows: repeat(3, 70px);
  }
}

/* Citations: */ 
/* - Referenced from Stack Overflow: https://codereview.stackexchange.com/questions/184130/tic-tac-toe-oop 
/* - Referenced from Tutorial: https://www.youtube.com/watch?v=AnmwHjpEhtA - Tic Tac Toe Game Tutorial
/* - Use of Google AI overview and Co-Pilot Suggestions to assist with code syntax and debug*/ 
/* - Avatar images from Castlevania series, credited to original artists and Konami */