/* Google Font */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;600&display=swap');

:root {
    --primary-color: #007bff;
    --secondary-color: #222;
    --background-light: #f4f4f4;
    --background-dark: #1a1a1a;
    --text-light: #fff;
    --text-dark: #222;
    --box-shadow: rgba(0, 0, 0, 0.1);
}

h1 {
    font-size: 28px;
    color: #fff;
}

.header-p {
    color: yellow;
    font-size: 18px;
}

/* Global Styles */
body {
    font-family: 'Poppins', sans-serif;
    background: var(--background-light);
    margin-left: 0px;
    padding-left: 0px;
    display: flex;
}

/* Dashboard Container */
.dashboard-container {
    display: flex;
    width: 100%;
    min-height: 125vh;
}

/* Sidebar */
.sidebar {
    width: 250px;
    background: var(--primary-color);
    color: var(--text-light);
    padding: 20px;
    box-shadow: 4px 0 10px var(--box-shadow);
    position: fixed;
    height: 100vh;
    display: flex;
    flex-direction: column;
}
.sidebar .logo {
    font-size: 22px;
    font-weight: 600;
    text-align: center;
    margin-bottom: 20px;
}
.sidebar .nav-links {
    list-style: none;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.sidebar .nav-links li {
    margin: 0;
}
.sidebar .nav-links a {
    text-decoration: none;
    color: var(--text-light);
    font-weight: 500;
    display: block;
    padding: 10px;
    border-radius: 5px;
    transition: 0.3s;
}
.sidebar .nav-links a:hover, .sidebar .nav-links .active {
    background: rgba(255, 255, 255, 0.2);
}
/* Main Content */
.main-content {
    width: 100%;
    margin-left: 280px;
    padding-left: 40px;
    flex: 1;
    background: linear-gradient(135deg, #f9f9f9, #eef1f6);
    border-radius: 10px;
    box-shadow: 0px 5px 15px rgba(0, 0, 0, 0.1);
}

/* Header */





.main-content header {
    
    background-color: #1f4b7b;
    position: sticky;
    top: 0;
    width: 100%;
    z-index: 1000;
    box-shadow: 0px 4px 6px rgba(0, 0, 0, 0.1);
    font-size: 22px;
    font-weight: 250;
    margin-bottom: 25px;
    margin-left: 45px;
    padding-left: 25px;
    border-radius: 8px;
    box-shadow: 0px 4px 8px rgba(0, 0, 0, 0.2);
}


.course-list {
    
    margin-left: 65px;
    padding-left: 35px;
    margin-bottom: 70px;
    padding-bottom: 40px;
}




/* Overview Boxes */
.overview {
    display: flex;
    gap: 20px;
    margin-bottom: 40px;
    margin-left: 70px;
    padding-left: 20px;
    flex-wrap: wrap;
    flex-direction: column;
}
.overview .box {
    background: var(--primary-color);
    color: var(--text-light);
    padding: 25px;
    flex: 1;
    text-align: center;
    margin-bottom: 15px;
    border: 2px solid black;
    border-radius: 12px;
    box-shadow: 0px 6px 12px rgba(0, 0, 0, 0.15);
    font-size: 20px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.overview .box:hover {
    background-color: #193f69;
    transform: translateY(-5px);
    box-shadow: 0px 10px 20px rgba(0, 0, 0, 0.2);
    border: 4px solid black;
}

/* Course Progress */
.course-progress h2 {
    font-size: 24px;
    margin-bottom: 20px;
    color: var(--secondary-co