body {
    margin: 0;
    background: #DCD7C9;
    font-family: Arial, sans-serif;
}

/* Layout général */
.layout {
    display: flex;
    height: 100vh;
}

/* Barre de raccourcis */
.sidebar {
    width: 180px;
    background: #2C3639;
    color: white;
    padding: 20px;
    text-align: center;
}

/* Zone principale avec 3 colonnes */
.content {
    flex: 1;
    display: flex;
    gap: 20px;
    padding: 20px;
}

/* Les 3 blocs violets */
.box {
    flex: 1;
    background: #A27B5C;
    color: white;
    padding: 20px;
    border-radius: 8px;
}

.box > h2 {
    text-align: center;
}

ul {
    padding: 0;
}

ul > li > a {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 0 21px;
  height: 51px;
  color: #ffffff;
  font-size: 14px;
  font-weight: 500;
  text-transform: none;
  text-decoration: none;
  transition: background .2s, color .2s;
  white-space: nowrap;
}

ul > li > a:hover,
ul > li:hover > a {
  background: #1d4ed8;
  color: #bfdbfe;
}