@import url('https://fonts.googleapis.com/css2?family=Roboto:ital,wght@0,700;1,400&family=Rubik+Dirt&display=swap');

:root {
    --primary-color: #26547c;
    --secondary-color: #fcfcf9dc;
    --error-color: #ef476f;
    --warning-color: #ffd166;
    --success-color: #06d6a0;
    --primary-text: #444;
    --shadow: 0px 0px 10px rgba(0, 2, 4, 0.2);
  }

body {
  background-color: var(--secondary-color);
  color: var(--primary-color);
  font-family: 'Rubik Dirt', cursive;
  font-size: 2rem;
}

h1 {
  text-align: center;
  font-size: 3rem;
  box-shadow: var(--shadow);
}

p {
  text-align: center;
  font-family: 'Roboto', sans-serif;
  font-size: 1.2rem;
  letter-spacing: 0.1rem;
}

.paragraph {
  margin: 10px 0;
  max-width: 600px;
  color: var(--primary-text)
}

.container {
  max-width: 1200px;
  display: flex;
  flex-direction: row;
  justify-content: center;
  align-items: center;
  margin: 0 auto;
  min-height: 100vh;
}

.endGame {
  width: 100%;
  margin-top: 100px;
  margin-bottom: -290px;
}

.winner {
  margin: 20px 0;
}

table {
  margin: 10px auto;
}

#scoreX, #scoreO {
  font-family: 'Roboto', sans-serif;
  color: var(--primary-text);
  font-size: 2rem;
  padding: 0 5px;
}

.btn {
  display: block;
  font-family: 'Roboto', sans-serif;
  font-size: 1.2rem;
  padding: 10px 20px;
  border-radius: 5px;
  text-align: center;
  cursor: pointer;
  box-shadow: var(--shadow);
  border: none;
  text-decoration: none;
}

.btn:hover {
  box-shadow: var(--shadow) inset;
}

.btn-primary {
  background-color: var(--primary-color);
  color: var(--secondary-color);
}

.btn-success {
  background-color: var(--success-color);
  color: var(--secondary-color);
}

.btn-warning {
  background-color: var(--warning-color);
  color: var(--primary-color);
}

.btn-error {
  background-color: var(--error-color);
  color: var(--secondary-color);
}

/* 3x3 game board with grid */
.board {
    margin: 20px auto;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-template-rows: repeat(3, 1fr);
    grid-gap: 5px;
    border: 1px solid var(--primary-color);
    border-radius: 5px;
    padding: 1rem;
    margin-bottom: 1rem;
    width: 300px;
    height: 300px;
    box-shadow: var(--shadow);
}

/* game board cell */
.cell {
    display: flex;
    justify-content: center;
    align-items: center;
    border: 1px solid var(--primary-color);
    border-radius: 5px;
    padding: 0.5rem;
    font-size: 4rem;
    font-weight: bold;
    cursor: pointer;
   
}

/* game board cell when clicked */
.cell:hover {
    background-color: var(--primary-color);
    color: var(--secondary-color);
}

.cell-has-value-x, .cell-has-value-o {
   display: flex;
    justify-content: center;
    align-items: center;
    border: 1px solid var(--primary-color);
    border-radius: 5px;
    padding: 0.5rem;
    font-size: 4rem;
    font-weight: bold;
    cursor: not-allowed;
}

.cell-has-value-x {
    color: var(--error-color);
}

.cell-has-value-o {
    color: var(--warning-color);
}



.hidden {
    display: none;
}

.player-name {
    font-weight: bold;
    text-align: center;
    padding: 5px 10px;
    border-radius: 5px;
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
    box-shadow: var(--shadow);
}