:root {
  /* 🎨 Colors */
  --color-white: #fff;
  --color-whitesmoke: #ebebeb;
  --color-indigo: #4832a1;
  --color-lavender: #eef0ff;
  --color-darkslateblue: #251c4a;
  --color-incorrect: #EA7F7F;

  /* 🖋 Fonts */
  --font-inter: 'Inter', sans-serif;
  --font-londrina-solid: 'Londrina Solid', cursive;

  /* 🔠 Font Sizes */
  --font-size-32: 32px;
  --font-size-20: 20px;

  /* 📏 Spacing */
  --gap-24: 24px;
  --gap-10: 10px;
  --gap-6: 6px;
  --gap-4: 4px;

  --padding-20: 20px;
  --padding-12: 12px;
  --padding-24: 24px;

  /* 🟣 Border Radius */
  --br-12: 12px;
}

body {
  margin: 0;
  height: 100vh;
  font-family: var(--font-inter);
  color: var(--color-white);
  background: gray;
}

.container {
  display: flex;
  height: 100%;
}

.container-left {
  width: 50%;
  background: linear-gradient(-210deg, var(--color-indigo), var(--color-whitesmoke));
  display: flex;
  justify-content: center;
  align-items: center;
}

.container-right {
  width: 50%;
  background: linear-gradient(-210deg, var(--color-darkslateblue), var(--color-indigo));
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

.card-lefthand,
.card-righthand {
  height: 440px;
  width: 80%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--padding-12);
  box-sizing: border-box;
  text-align: center;
  gap: var(--gap-10);
}

.card-image {
  width: 200px;
  height: 200px;
  border-radius: 5%;
  object-fit: cover;
}

.card-title {
  font-size: var(--font-size-32);
  font-family: var(--font-inter);
  color: var(--color-white);
  margin-top: 8px;
}

.card-subtitle {
  margin-top: 4px;
  font-size: var(--font-size-20);
  font-family: var(--font-inter);
  color: var(--color-whitesmoke);
}

.card-number {
  font-size: 56px;
  font-weight: 900;
  font-family: var(--font-inter);
  color: var(--color-indigo);
}

.last-record {
  font-size: var(--font-size-20);
  font-weight: 900;
  font-family: var(--font-inter);
  color: var(--color-indigo);
}

#right-record,
#right-number {
  visibility: hidden;
  font-size: 1px;
}

/* Title oben –––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––*/
.title {
  position: absolute;
  top: 60px;
  left: 50%;
  transform: translateX(-50%);
  box-shadow: 0 4px 8.2px 2px rgba(0, 0, 0, 0.25);
  border-radius: var(--br-12);
  background-color: var(--color-lavender);
  display: flex;
  align-items: flex-start;
  padding: var(--padding-12) var(--padding-24);
  gap: var(--gap-10);
  font-size: 64px;
  color: var(--color-darkslateblue);
  font-family: var(--font-londrina-solid);
}

.skull-and-bones-svgrepo-com-2-icon {
  width: 64px;
  height: 64px;
  position: relative;
  overflow: hidden;
  flex-shrink: 0;
}

.the-extinction-game {
  font-weight: 900;
  position: relative;
}

.mb-4 {
  margin: 8px;
  font-size: 24px;
  font-family: var(--font-inter);
  font-weight: bold;
  color: var(--color-darkslateblue);
  background-color: var(--color-lavender);
  border: none;
  outline: none;
  border-radius: var(--br-12);
  box-sizing: border-box;
  padding: 12px 24px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  opacity: 0.9;
  transition:
    background-color 0.3s ease,
    transform 0.2s ease,
    box-shadow 0.3s ease,
    opacity 0.3s ease,
    color 0.3s ease;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1);
  text-decoration: none;
}

.mb-4:hover {
  background-color: #d4cefa;
  color: #2f3a8c;
  transform: translateY(-2px);
  box-shadow: 0 6px 12px rgba(0, 0, 0, 0.15);
  opacity: 1;
  text-decoration: none;
}

/* Score ––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––*/
.score {
  position: absolute;
  top: 180px;
  left: 50%;
  transform: translateX(-50%);
  padding: var(--padding-12) var(--padding-24);
  background-color: var(--color-lavender);
  color: var(--color-darkslateblue);
  font-family: var(--font-londrina-solid);
  font-size: 24px;
  border-radius: var(--br-12);
  box-shadow: 0 4px 8.2px 2px rgba(0, 0, 0, 0.25);
}

/*Error Page Styling–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––*/


.container-error-page {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100%;
  background: linear-gradient(-210deg,var(--color-incorrect), var(--color-indigo))

}

.card-error-page {
  height: 440px;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--padding-12);
  box-sizing: border-box;
  text-align: center;
  gap: var(--gap-10);
}



/*–––––––––––––––––––––––––––––––––––––––––––––––– Breakpoint: 1275px –––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––*/

@media (min-width: 769px) and (max-width: 1275px) {

  .title {
    font-size: 32px;
  }

  .skull-and-bones-svgrepo-com-2-icon {
    width: 32px;
    height: 32px;
  }

  .score {
    position: absolute;
    top: 132px;
    left: 50%;
    font-size: 20px;
  }

}

/*–––––––––––––––––––––––––––––––––––––––––––––––– Breakpoint: 768px –––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––*/

@media (max-width: 768px){

  .title {
    font-size: 28px;
    top: 32px
  }

  .skull-and-bones-svgrepo-com-2-icon {
    width: 28px;
    height: 28px;
  }

  .score {
    position: absolute;
    top: 100px;
    left: 50%;
    font-size: 18px;
  }

}


/*–––––––––––––––––––––––––––––––––––––––––––––––– Breakpoint: 624px –––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––*/

@media (max-width: 624px) {

  .container {
    flex-direction: column;
    min-height: 896px;
  }

  .container-left,
  .container-right {
    width: 100%;
    height: 50%; /* let it grow naturally */
    padding: 0;
    margin: 0;
    justify-content: center;
    align-items: center;
  }

  .card-lefthand {
    margin-top: 100px;
    width: 90%;
    height: auto;
    padding: var(--padding-8);
    gap: var(--gap-6); 

  }

  .card-righthand {
    width: 90%;
    height: auto;
    padding: var(--padding-8);
    gap: var(--gap-6); 
  }

  .card-title {
    font-size: 22px;
    margin: 0;
  }

  .card-subtitle {
    font-size: 16px;
    margin: 0;
  }

  .card-number,
  .last-record {
    font-size: 28px;
    margin: 4px 0;
  }

  .card-image {
    width: 100px;
    height: 100px;
    margin: 4px 0;
  }

  .title {
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    font-size: 18px;
    top: 28px
  }

  .skull-and-bones-svgrepo-com-2-icon {
    width: 24px;
    height: 24px;
  }

  .score {
    position: absolute;
    top: 28px;
    left: 60px;
    font-size: 18px;
  }

  .mb-4 {
    font-size: 16px;
    padding: 6px 16px;
    margin: 4px 0;
  }

  button {
    margin: 6px 0 !important;
  }

  p, h1, h2, h3 {
    margin: 4px 0 !important;
  }
}