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

body {
    display: flex;
    background: #f5f6fa;
}

/* Sidebar */
.sidebar {
    width: 230px;
    background: #1e1e2f;
    color: #fff;
    min-height: 100vh;
    padding: 20px;
}

.logo {
    text-align: center;
    margin-bottom: 20px;
    color: #00d9ff;
}

.sidebar ul {
    list-style: none;
}

.sidebar ul li {
    padding: 12px;
    cursor: pointer;
    border-radius: 6px;
}

.sidebar ul li:hover,
.sidebar ul li.active {
    background: #2d2d44;
}

.sidebar .section {
    margin-top: 15px;
    font-size: 12px;
    color: #aaa;
}

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

.topbar {
    display: flex;
    justify-content: space-between;
    background: #fff;
    padding: 15px;
    border-radius: 8px;
    margin-bottom: 20px;
}

.user {
    font-weight: bold;
}

.title {
    margin: 20px 0 10px;
}

/* Cards */
.card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 15px;
}

.card {
    background: #fff;
    padding: 15px;
    border-radius: 10px;
    text-align: center;
    cursor: pointer;
    transition: 0.3s;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 15px rgba(0,0,0,0.1);
}

.card img {
    width: 70px;
    margin-bottom: 10px;
}

.card.small i {
    font-size: 30px;
    margin-bottom: 10px;
    color: #007bff;
}

/* Footer */
footer {
    margin-top: 30px;
    text-align: center;
    font-size: 13px;
    color: #666;
}
