/* Reset mặc định */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Arial', sans-serif;
}

body {
    background: url('images/backgoundlab5.png') no-repeat center center/cover;
    color: #fff;
}

/* Thanh điều hướng */
.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px;
    background-color: #111;
}

.navbar h1 {
    font-size: 20px;
    color: #fff;
}

.navbar ul {
    display: flex;
    list-style: none;
}

.navbar ul li {
    margin-left: 20px;
}

.navbar ul li a {
    color: #fff;
    text-decoration: none;
    font-size: 16px;
    transition: color 0.3s ease;
}

.navbar ul li a:hover {
    color: #f0a500;
}

/* Navbar phụ */
.navbar1 {
    display: flex;
    justify-content: center;
    gap: 15px;
    padding: 15px 0;
    background-color: #f5f5f5;
    border-bottom: 1px solid #ddd;
}

.navbar1 button {
    background-color: #333;
    color: white;
    border: none;
    padding: 10px 20px;
    cursor: pointer;
    border-radius: 5px;
    font-size: 1em;
    transition: background-color 0.3s, color 0.3s;
}

.button-link {
    display: inline-block;
    background-color: #333;
    color: white;
    padding: 10px 20px;
    text-decoration: none;
    border-radius: 5px;
    font-size: 1em;
    transition: background-color 0.3s, color 0.3s;
    cursor: pointer;
    text-align: center;
}

.button-link:hover, .navbar1 button:hover {
    background-color: #555;
    color: #f0a500;
}

/* Centered card container */
.learning-path-container {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
    min-height: calc(100vh - 200px); /* Full height minus header and footer */
    padding: 20px;
    margin-top: 20px;
}

/* Card styling */
.card {
    background: #352d2d;
    border: 1px solid #fcf9f9;
    border-radius: 8px;
    width: 300px;
    padding: 20px;
    box-shadow: 0 2px 5px rgba(94, 69, 69, 0.1);
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.card-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 10px;
}

.logo {
    width: 30px;
}

.card-title {
    font-size: 18px;
    font-weight: bold;
}

.progress-text {
    font-size: 14px;
    margin: 10px 0;
}

.progress-bar {
    width: 100%;
    height: 10px;
    background-color: #ddd;
    border-radius: 5px;
    overflow: hidden;
}

.progress {
    height: 100%;
    background-color: #6200ea;
}

.footer {
    text-align: center;
    padding: 15px;
    background-color: #111;
    color: #fff;
    position: fixed;
    bottom: 0;
    width: 100%;
    border-top: 1px solid #444;
    z-index: 10;
}