/* General Styles */
body {
    margin: 0;
    font-family: 'Poppins', sans-serif;
    background: linear-gradient(135deg, #f0f8ff, #e0f7fa);
    color: #333;
    display: flex;
    flex-direction: column;
    height: 100vh;
    overflow: hidden;
}

/* Enhanced Glassmorphism Effect */
.glass {
    background: rgba(255, 255, 255, 0.1); /* Reduced Opacity for Clearer Glass Effect */
    backdrop-filter: blur(20px); /* Increased Blur for Modern Look */
    border-radius: 15px; /* Rounded Corners */
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1); /* Subtle Shadow */
    border: 1px solid rgba(255, 255, 255, 0.1); /* Thin Border */
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.glass:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2); /* Stronger Shadow on Hover */
}

/* Header */
.header {
    background: linear-gradient(135deg, #5DB996, #118B50);
    padding: 20px 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}
.header h1 {
    font-size: 28px;
    color: #FFFFFF;
    margin: 0;
    text-shadow: 0 2px 5px rgba(0, 0, 0, 0.2); /* Text Shadow for Depth */
}
.header p {
    font-size: 16px;
    color: #FFFFFF;
    margin: 0;
    text-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
}
.header .menu-icons {
    display: flex;
    gap: 25px;
}
.header .menu-icons a {
    text-decoration: none;
    color: #FFFFFF;
    font-size: 22px;
    transition: all 0.3s ease;
}
.header .menu-icons a:hover {
    color: #FFD700;
    transform: scale(1.1); /* Slight Scale Effect on Hover */
}

/* Main Content */
.main-content {
    flex: 1;
    padding: 30px;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-template-rows: auto auto;
    gap: 25px;
    overflow-y: auto;
}

/* KPI Cards */
.kpi-cards {
    grid-column: span 3;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 25px;
}
.kpi-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 15px;
    padding: 25px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    text-align: center;
    position: relative;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.kpi-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
}
.kpi-card i {
    position: absolute;
    top: 15px;
    right: 15px;
    font-size: 22px;
    color: #449475;
    
}
.kpi-card h3 {
    font-size: 18px;
    margin-bottom: 10px;
    color: #000000;
    text-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
}
.kpi-card p {
    font-size: 24px;
    font-weight: bold;
    color: #5DB996;
    text-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
}

/* Charts */
.chart-container {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 15px;
    padding: 25px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.chart-container:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
}
canvas {
    max-height: 300px;
}

/* Slicer */
.slicer-container {
    grid-column: span 3;
    padding: 25px;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 15px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    display: flex;
    justify-content: center;
    align-items: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.slicer-container:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
}
.slicer-container select {
    padding: 12px;
    border: none;
    border-radius: 8px;
    font-size: 16px;
    background: rgba(255, 255, 255, 0.1);
    color: #FFFFFF;
    transition: all 0.3s ease;
    box-shadow: inset 2px 2px 5px rgba(0, 0, 0, 0.1),
                inset -2px -2px 5px rgba(255, 255, 255, 0.1);
}
.slicer-container select:focus {
    outline: none;
    background: rgba(255, 255, 255, 0.1);
}

/* Responsive Design */
@media (max-width: 768px) {
    .main-content {
        grid-template-columns: 1fr;
    }
    .kpi-cards {
        grid-template-columns: 1fr;
    }
}