body {
  font: 22px 'Montserrat', sans-serif;
}
h1 {
  font-weight: 700;
  font-size: 60px;
  text-align: center;
}

header {
  text-align: center;
}

table {
  border: 2px solid black;
  margin: 0 auto;
}

td {
  border: 1px solid dimgrey;
  padding: 10px 20px;
}

/* Стили для табов */
.tabs {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
}

.tab-button {
  padding: 10px 20px;
  background-color: #ccc;
  cursor: pointer;
  border: 1px solid #aaa;
}

.tab-button.active {
  background-color: #fff;
}

/* Стили для содержимого табов */
.tab-content {
  display: none;
  padding: 20px;
  border: 1px solid #aaa;
  transition: all ease-in-out .3s;

}

.tab-content.active {
  display: block;
  text-align: center;
  transition: all ease-in-out .3s;
}

input, textarea {
  padding: 10px 20px;
  font-size: 20px;
  border: 0;
}

input[type=submit] {
  background: lightgreen;
}

label {
  font-size: 20px;
}

.results {
  margin: 50px 0 0 0;
}

.search__form {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
}

.add__form {
  display: flex;
  align-items: stretch;
  justify-content: center;
  gap: 10px;
  flex-direction: column;
  margin: 0 auto;
  max-width: 400px;
}

.edit__form {
  display: flex;
  flex-direction: column;
}

/* Стили для поп-апа */
.popup {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
  z-index: 1000;
}

.popup-content {
  background-color: #fff;
  padding: 20px;
  width: 80%;
  max-width: 400px;
  margin: 50px auto;
  border: 1px solid #ccc;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
  position: relative;
}

.close-popup {
  position: absolute;
  width: 48px;
  height: 48px;
  top: 0;
  right: 0;
  font-size: 48px;
  cursor: pointer;
}

/* Стили для кнопок в таблице */
.delete-button, .edit-button {
  padding: 5px 10px;
  background-color: #ff4f4f;
  color: #fff;
  border: none;
  cursor: pointer;
}

.edit-button {
  background-color: #4fafff;
  margin-right: 10px;
}

.red {
  color: #ff4f4f;
}

.login__form {
  display: flex;
  flex-direction: column;
  gap: 20px;
  width: 100%;
  max-width: 400px;
  margin: 0 auto;
}