.add-tournament-page {
  min-height: 80vh;
  padding: 80px 20px;
}

.add-tournament-container {
  max-width: 800px;
  margin: 0 auto;
  padding: 40px;

  background: var(--blackshade);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);

  border: 1px solid var(--bordercolor);
  border-radius: 24px;

  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.25);
}

.add-tournament-container h1 {
  margin-bottom: 35px;

  font-size: 42px;
  text-align: center;

  color: var(--primarycolor);
  background-clip: text;
}

#add-tournament-form {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 22px;
}

#add-tournament-form label {
  font-size: 20px;
  color: var(--secondarycolor);
}

#add-tournament-form input,
#add-tournament-form textarea {
  width: 100%;
  padding: 15px;

  border: 1px solid var(--bordercolor);
  border-radius: 14px;

  background: var(--elementshade);
  color: #ffffff;

  font-family: var(--font-jersey25);
  font-size: 18px;

  outline: none;
  box-sizing: border-box;
}

#add-tournament-form textarea {
  min-height: 120px;
  resize: vertical;
}

#add-tournament-form input:focus,
#add-tournament-form textarea:focus {
  border-color: var(--primarycolor);
  box-shadow: 0 0 18px rgba(142, 86, 255, 0.35);
}

#add-tournament-form label,
#add-tournament-form input,
#add-tournament-form textarea {
  grid-column: span 2;
}

#add-tournament-form button {
  grid-column: span 2;

  margin-top: 15px;
  padding: 16px;

  border: none;
  border-radius: 14px;

  background: var(--primarycolorhover);

  color: var(--textcolor);
  font-family: var(--font-jersey25);
  font-size: 22px;

  cursor: pointer;
}

#add-tournament-form button:hover {
  background: var(--primarycolor);

  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(142, 86, 255, 0.3);
  color: white;
}
.form-message-error {
  margin-top: 15px;
  color: var(--errorcolor);
  font-size: 18px;
}
.form-message-success {
  margin-top: 15px;
  color: var(--successcolor);
  font-size: 18px;
}

@media screen and (max-width: 768px) {
  .add-tournament-container {
    padding: 25px;
  }

  .add-tournament-container h1 {
    font-size: 34px;
  }

  #add-tournament-form {
    grid-template-columns: 1fr;
  }

  #add-tournament-form label,
  #add-tournament-form input,
  #add-tournament-form textarea,
  #add-tournament-form button {
    grid-column: span 1;
  }
}

@media screen and (max-width: 480px) {
  .add-tournament-page {
    min-height: 80vh;
    padding: 30px 15px;
  }

  .add-tournament-container {
    max-width: 100%;
    padding: 20px;
  }

  .add-tournament-container h1 {
    margin-bottom: 20px;
    font-size: 24px;
  }

  #add-tournament-form {
    grid-template-columns: 1fr;
    gap: 15px;
  }

  #add-tournament-form label {
    font-size: 16px;
  }

  #add-tournament-form input,
  #add-tournament-form textarea {
    padding: 12px;
    font-size: 15px;
  }

  #add-tournament-form textarea {
    min-height: 100px;
  }

  #add-tournament-form button {
    padding: 12px;
    font-size: 16px;
  }
}