/* Контейнер для кнопки, чтобы не прыгал контент, когда она сменит позиционирование */
.css-modal-details {
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Кнопка для открытия */
.css-modal-details summary {
  display: inline-flex;
  margin: 10px;
  text-decoration: none;
  position: relative;
  font-size: 16px;
  /* font-weight: 400; */
  line-height: 15px;
  padding: 12px 30px 10px 30px;
  color: #fff;
  /* font-weight: bold; */
  /* text-transform: uppercase; */
  font-family: "Raleway", sans-serif;
  /* background: #337ab7; */
  background: rgb(52, 138, 214, 1);
  border-radius: 10px;
  cursor: pointer;
  border: 1px solid #bfe2ff;
  overflow: hidden;
  z-index: 1;
}
.css-modal-details summary:hover,
.css-modal-details summary:active,
.css-modal-details summary:focus {
  color: #fff;
}
.css-modal-details summary:before {
  content: "";
  position: absolute;
  top: 0;
  right: -50px;
  bottom: 0;
  left: 0;
  border-right: 50px solid transparent;
  border-top: 50px solid #2d6b9f;
  transition: transform 0.5s;
  transform: translateX(-100%);
  z-index: -1;
}
.css-modal-details summary:hover:before,
.css-modal-details summary:active:before,
.css-modal-details summary:focus:before {
  transform: translateX(0);
}

/* Кнопка при открытом окне переходит на весь экран */
.css-modal-details details[open] summary {
  cursor: default;
  opacity: 0;
  position: fixed;
  left: 0;
  top: 0;
  z-index: 3;
  width: 100%;
  height: 100%;
}

/* Контейнер, который затемняет страницу */
.css-modal-details details .cmc {
  display: flex;
  align-items: center;
  justify-content: center;
}
.css-modal-details details[open] .cmc {
  pointer-events: none;
  z-index: 4;
  position: fixed;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  animation: bg 0.5s ease;
  background: rgba(51, 122, 183, 0.7);
}

/* Модальное окно */
.css-modal-details details .cmt {
  font-family: Verdana, sans-serif;
  font-size: 16px;
  padding: 20px;
  width: 80%;
  max-width: 600px;
  max-height: 70%;
  transition: 0.5s;
  border: 6px solid #bfe2ff;
  border-radius: 12px;
  background: #fff;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2), 0 16px 20px rgba(0, 0, 0, 0.2);
  text-align: center;
  overflow: auto;
}
.css-modal-details details[open] .cmt {
  animation: scale 0.5s ease;
  z-index: 4;
  pointer-events: auto;
}

/* Декоративная кнопка с крестиком */
.css-modal-details details[open] .cmc:after {
  content: "";
  width: 50px;
  height: 50px;
  border: 6px solid #bfe2ff;
  border-radius: 12px;
  position: absolute;
  z-index: 10;
  top: 20px;
  right: 20px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2), 0 16px 20px rgba(0, 0, 0, 0.2);
  background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23337AB7' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3e%3cline x1='18' y1='6' x2='6' y2='18'%3e%3c/line%3e%3cline x1='6' y1='6' x2='18' y2='18'%3e%3c/line%3e%3c/svg%3e");
  background-color: #fff;
  background-size: cover;
  animation: move 0.5s ease;
}

/* Анимации */
@keyframes scale {
  0% {
    transform: scale(0);
  }
  100% {
    transform: scale(1);
  }
}
@keyframes move {
  0% {
    right: -80px;
  }
  100% {
    right: 20px;
  }
}
@keyframes bg {
  0% {
    background: rgba(51, 122, 183, 0);
  }
  100% {
    background: rgba(51, 122, 183, 0.7);
  }
}