html, body {
    background: url('background.gif') no-repeat center center fixed;
    background-size: cover;
    backdrop-filter: blur(10px);
    height: 100%;
    margin: 0;
}

.body-content {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.container {
    background-color: rgba(255, 255, 255, 0.8);
    padding: 20px;
    border-radius: 15px;
}

.navbar-custom {
    background-color: #333;
    color: white;
}

.navbar-custom .navbar-brand,
.navbar-custom .nav-link {
    color: white;
}

.chart-placeholder {
    border: 1px solid #ddd;
    margin-bottom: 20px;
    padding: 20px;
    text-align: center;
    background-color: #f9f9f9;
}

.chart-container {
    width: 100%;
    padding: 20px;
}

.canvas-container {
    height: 400px;
}

.left-nav, .right-nav {
    background-color: rgba(0, 0, 0, 0.5);
    color: white;
    padding: 15px;
    border-radius: 10px;
    margin-top: 20px;
}

.nav-title {
    font-weight: bold;
    margin-bottom: 15px;
}

.footer {
    background-color: #f5f5f5;
    text-align: center;
    padding: 10px 0;
    margin-top: auto;
}

.footer p, .footer span {
    font-size: 0.9rem;
    color: #333;
}

.navbar {
    background-color: #e3f2fd;
}

@media screen and (max-width: 992px) {
    .left-nav, .right-nav {
        display: none;
    }
}