body {
    font-family: Arial, sans-serif;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    margin: 0;
    background-color: rgba(37, 41, 88);
    background-position: center; 
}

.container {
    text-align: center;
    padding-right: 20px;
    margin: 10px;
    background-color:white;
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.2); 
    border-radius: 12px; 
    max-width: 500px; 
    width: 100%;
    position:relative;
}

.title { 
    font-size: 2.5em; 
    margin-bottom: 20px;
    color: #1352c7; 
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2); 
}
.textarea1{
    width: 100%;
    height: 150px;
    margin-bottom: 10px;
    font-size: 16px;
    border: 1px solid #ccc;
    border-radius: 4px;
    background-color: rgba(255, 255, 255, 0.9);
    resize: vertical;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);

}

button {
    padding: 10px 20px;
    font-size: 16px;
    margin-top: 10px;
    cursor: pointer;
    background-color:rgba(51, 110, 123);
    color: white;
    border: none;
    border-radius: 8px; 
    transition: background-color 0.3s ease; 
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1); 
}

button:hover {
    background-color: #21b029; 
}

button:disabled {
    background-color: #ccc;
    cursor: not-allowed;
}

.whole{
    display: flex;
   align-content: center;
    width: 100%;
    background-color: rgba(11, 127, 171);
}
.container2 {
    text-align: center;
    background-color:white;
    border-radius: 8px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
    position:relative;
    margin: 10px;
    width:100%;
}

h1 {
    margin-bottom: 20px;
}

button {
    padding: 10px 20px;
    margin: 10px;
    border: none;
    border-radius: 10px;
    cursor: pointer;
    font-size: 16px;
}

#start-btn {
    background-color:rgba(51, 110, 123);
    color: white;
}
#start-btn:hover {
    background-color: #21b029; 
}

#stop-btn {
    background-color: #f44336;
    color: white;
}

.textarea2 {
    width: 100%;
    height: 150px;
    margin-top: 20px;   
     font-size: 16px;
    border: 1px solid #ccc;
    border-radius: 4px;
    resize: none;
}

textarea{
    border-color: black;
}