/* Set global styles */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    font-family: Arial, sans-serif;
}

/* Style the sidebar */
.sidebar {
    width: 250px;
    height: 100%;
    background-color: #1d1f26;
    position: fixed;
    left: 0;
    top: 0;
    overflow-y: auto;
}

.sidebar .logo {
    padding: 20px;
    color: #fff;
    text-align: center;
    border-bottom: 1px solid #444;
}

.sidebar .logo h2 a {
    color: #fff;
    display: block;
    padding: 10px 20px;
    text-decoration: none;
}

.sidebar ul {
    list-style: none;
    padding: 20px;
}

.sidebar ul li a {
    color: #fff;
    display: block;
    padding: 10px 20px;
    text-decoration: none;
    border-radius: 5px;
    margin-bottom: 10px;
    transition: background-color 0.3s ease;
}

.sidebar ul li a:hover {
    background-color: #2d2f36;
}

.sidebar ul li a i {
    margin-right: 10px;
}

/* Style the main content area */
.main-content {
    margin-left: 250px;
    padding: 20px;
}

.header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid #eee;
    padding-bottom: 20px;
    margin-bottom: 20px;
}

.user {
    display: flex;
    align-items: center;
}

.user img {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    margin-right: 10px;
}

.logout-btn {
    background-color: #dc3545;
    color: #fff;
    border: none;
    padding: 10px 20px;
    border-radius: 5px;
    text-decoration: none;
    transition: background-color 0.3s ease;
}

.logout-btn:hover {
    background-color: #c82333;
}

.content h2 {
    margin-bottom: 20px;
    font-size: 24px;
}

.content p {
    font-size: 18px;
    line-height: 1.5;
    color: #444;
}


/* ////////////////////////////////// */

.page-nav {
    background-color: #ddd;
    width: 100%;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    padding: 10px;
    margin-top: 5px;
  }
  
  .page-nav button {
    background-color: #333;
    color: #fff;
    border: none;
    padding: 5px 10px;
    margin: 2px;
    border-radius: 5px;
    transition: background-color 0.3s ease;
  }
  
  .page-nav button:hover {
    background-color: #555;
    cursor: pointer;
  }
  
/* ////////////////////////////////// */

.alert{ padding: 20px; border-radius: 5px; text-align: center; position: relative;
    width: 100%; margin: 0 auto; color: #333; font-size: 16px; margin-bottom: 15px; }

.alert.error{ background-color: #ffe0e0; color: #d8000c; border: 1px solid #d8000c; }

.alert.success{ background-color: #e6ffe6; color: #006600; border: 1px solid #006600;  }

.close-alert{ position: absolute; top: 5px; right: 5px; cursor: pointer; font-size: 24px;
          padding: 1px 4px; transition: color 0.2s ease-in-out; }

.close-alert:hover{ color:#fff; }