body {
    margin: 0;
    font-family: Arial, sans-serif;
    display: flex;
}

/* SIDEBAR */
.sidebar {
    width: 240px;
    background: #111827;
    color: white;
    height: 100vh;
    padding: 20px;
}

.sidebar h2 {
    text-align: center;
}

.sidebar ul {
    list-style: none;
    padding: 0;
}

.sidebar li {
    padding: 12px;
    cursor: pointer;
    transition: 0.3s;
}

.sidebar li:hover {
    background: #1f2937;
}

/* MAIN */
.main {
    flex: 1;
    padding: 20px;
}

.section {
    display: none;
}

/* CARD */
.card {
    background: #f4f4f4;
    padding: 15px;
    margin: 10px 0;
    border-radius: 6px;
}

/* TAGS */
.tags span {
    display: inline-block;
    background: #00adb5;
    color: white;
    padding: 6px 10px;
    margin: 5px;
    border-radius: 4px;
}

/* FILTER */
.filters button {
    margin: 5px;
    padding: 6px 10px;
    cursor: pointer;
}

/* BUTTON */
.btn {
    display: inline-block;
    background: #00adb5;
    color: white;
    padding: 10px 15px;
    text-decoration: none;
    margin-top: 10px;
}