/* Global Styles */
body {
    font-family: 'Helvetica Neue', sans-serif;
    background-color: #f0f2f5;
    margin: 0;
    padding: 0;
    color: #2c3e50;
}

/* Header */
h1 {
    text-align: left;
    padding: 30px 40px 10px 40px;
    font-size: 36px;
    color: #1a1a1a;
    margin: 0;
}

/* Button Container */
.button-container {
    display: flex;
    justify-content: flex-start;
    padding: 0 40px 20px 40px;
    gap: 12px;
}

/* Button Styles */
button {
    background-color: #1e88e5;
    color: white;
    border: none;
    padding: 12px 20px;
    font-size: 16px;
    border-radius: 8px;
    cursor: pointer;
    transition: background 0.3s ease;
}

button:hover {
    background-color: #1565c0;
}

/* Scene Wrapper */
.scene {
    display: none;
}

.active {
    display: flex;
    flex-direction: column;
    gap: 20px;
    padding: 0 40px 40px 40px;
}

/* Chart Container */
.chart-container {
    width: 100%;
    background-color: #ffffff;
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 400px;
}

/* Text Container (Bottom) */
.text-container {
    background-color: #ffffff;
    border-left: 6px solid #1e88e5;
    padding: 24px 30px;
    border-radius: 0 12px 12px 12px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
    font-size: 16px;
    line-height: 1.6;
    color: #333;
}

/* Headings inside .text-container */
.text-container h2 {
    margin-top: 0;
    margin-bottom: 10px;
    font-size: 24px;
    color: #1e88e5;
}

/* SVG Charts */
svg {
    background-color: #fefefe;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
}

/* Dropdown Styles */
#country-select {
    margin-top: 16px;
    padding: 10px 14px;
    font-size: 16px;
    border: 1px solid #ccc;
    border-radius: 6px;
    width: 100%;
    max-width: 300px;
    background-color: #fff;
}

/* Axis and Line Styles */
.axis text {
    font-size: 13px;
    fill: #444;
}

.axis path, .axis line {
    stroke: #e0e0e0;
    shape-rendering: crispEdges;
}

.line {
    fill: none;
    stroke: #ff7f50;
    stroke-width: 2.5;
}

/* Annotation Styles */
.annotation-group text {
    font-size: 14px;
    fill: #2c3e50;
    font-weight: 500;
}