#modal {
  position: fixed;
  top: 0;
  left: 0;
  max-width: 100vw;
  width: 100%;
  height: 100%;
  padding: 0;
  margin: 0;
  padding-top: 5rem;
  background: transparent;
  border: none;
  box-sizing: content-box;
}

#modal h1 {
  color: var(--text-color);
}

#modal::backdrop {
  background: #000;
  opacity: 0.66;
}

#modal [data-modal-content] {
  padding-inline: 1rem;
  max-width: var(--main-max-width);
  margin: auto;
  padding-block: 2rem;
  filter: none;
}

#modal .modal-container {
  position: relative;
  background: var(--student-background-color);
  color: var(--text-color);
  margin: auto;
  max-width: calc(var(--main-max-width) + 2rem);
}

#modal .close-button {
  position: absolute;
  top: -2.5rem;
  right: 0;
  display: flex;
  align-items: center;
  color: #fff;
  font-weight: 700;
  cursor: pointer;
  background: none;
  border: none;
}

#modal .close-button:focus-visible {
  outline: 1px solid currentColor;
}

#modal .close-symbol {
  position: relative;
  width: 1rem;
  height: 1rem;
  margin-left: 0.5rem;
}

#modal .close-symbol:hover {
  opacity: 1;
}

#modal .close-symbol:before,
.close-symbol:after {
  position: absolute;
  left: 50%;
  content: ' ';
  height: 100%;
  width: 2px;
  background-color: #fff;
}

#modal .close-symbol:before {
  transform: rotate(45deg);
}

#modal .close-symbol:after {
  transform: rotate(-45deg);
}