body {
  height: 100vh;
  overflow-y: hidden;
  margin: 0;
  background-size: cover;
}

.board {
  display: flex;
  gap: 20px;
  align-items: flex-start;
  height: 100vh;
  overflow-x: auto;
  padding: 0px 20px;
}

.category-container {
  padding: 10px;
  border-radius: 4px;
  position: relative;
  flex-shrink: 0;
  box-sizing: border-box;
  width: 270px;
}

.category-inner-container {
  list-style-type: none;
  padding: 0px;
  overflow-y: auto;
  max-height: 70vh;
  margin: 10px 0px;
}

.category-inner-container li {
  background-color: white;
  padding: 5px;
  margin: 5px 0px;
  border-radius: 2px;
  color: #000;
  position: relative;
  overflow: hidden;
  transition: color 0.5s ease;
  z-index: 2;
}

.category-inner-container li::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background-color: #2c3e50;
  transition: left 0.5s ease;
  z-index: -1;
}

.category-inner-container li:hover::before {
  left: 0;
}

.category-inner-container li:hover {
  color: white;
}

.color-button {
  position: absolute;
  top: 10px;
  right: 10px;
  z-index: 2;
}

.color-container {
  display: none;
  position: fixed;
  background: aliceblue;
  position: absolute;
  flex-direction: column;
  top: 10px;
  right: 10px;
  z-index: 1;
}

.add-card-container {
  display: flex;
  gap: 5px;
}

.add-card-container input {
  width: 100%;
  border: none;
  height: 25px;

  transition: filter 0.3s ease, transform 0.25s ease, box-shadow 0.3s ease;
}

.add-card-container input:hover {
  filter: brightness(1.15);
  transform: scale(1.03);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.add-card-container button {
  border: none;
  transition: filter 0.3s ease, transform 0.25s ease, box-shadow 0.3s ease;
}

.add-card-container button:hover {
  filter: brightness(1.15);
  transform: scale(1.03);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.add-category {
  color: white;
  background-color: rgba(255, 255, 255, 0.2);
  padding: 20px;
  border-radius: 4px;
  display: flex;
  border: none;
  backdrop-filter: blur(2px);
  width: 270px;
}

.add-category input {
  border: none;
  background-color: transparent;

  transition: filter 0.3s ease, transform 0.25s ease, box-shadow 0.3s ease;
}

.add-category input:hover {
  filter: brightness(1.15);
  transform: scale(1.03);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.add-category button {
  border: none;
  background-color: transparent;
  transition: filter 0.3s ease, transform 0.25s ease, box-shadow 0.3s ease;
}

.add-category button:hover {
  filter: brightness(1.15);
  transform: scale(1.03);
  box-shadow: 0 4px 12px rgba(86, 55, 55, 0.15);
}

.board-modal-container {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 10px 20px;
  position: relative;
}

.board-modal-container img {
  width: 64px;
}

.board-modal {
  display: none;
  flex-direction: column;
  position: absolute;
  z-index: 3;
  background-color: aliceblue;
  padding: 10px;
  border-radius: 4px;
  left: 0px;
}

.board-color-form {
  align-items: center;
  display: flex;
  gap: 10px;
}

.card {
  display: flex;
  align-items: flex-start;
  position: relative;
}

.card button {
  background-color: transparent;
  border: none;
  position: absolute;
  right: 0;
  top: 0;
}

.card p {
  margin: 0px;
}