body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #f4f7f6;
    color: #333;
    margin: 0;
    padding: 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.container {
    background: #fff;
    padding: 25px;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    width: 100%;
    max-width: 400px;
    box-sizing: border-box;
}

h2, h3 {
    color: #2c3e50;
    border-bottom: 2px solid #007bff;
    padding-bottom: 10px;
}


.blur-content {
  filter: blur(8px) !important;
  pointer-events: none;
  user-select: none;
}

input { 
    width: 100%;
    padding: 12px;
    margin: 10px 0;
    border: 1px solid #ddd;
    border-radius: 4px;
    box-sizing: border-box;
    font-size: 16px;
}

button {
    width: 100%;
    padding: 12px;
    background-color: #007bff;
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 16px;
    font-weight: bold;
    transition: background 0.3s;
    margin-bottom: 10px;
}

button:hover {
    background-color: #0056b3;
}

#clearBtn {
    background-color: #d71717;
    margin-top: 20px;
}

#clearBtn:hover {
    background-color: #d53b3b;
}

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

li {
    background: #f8f9fa;
    margin: 5px 0;
    padding: 10px;
    border-left: 4px solid #007bff; 
    display: flex;
    justify-content: space-between;
}

.chart-container {
    width: 100%;
    max-width: 400px;
    margin-top: 30px;
    box-sizing: border-box;
}