:root {
    --bg-color: #0d1117;
    --card-bg: #161b22;
    --sidebar-bg: #010409;
    --text-color: #c9d1d9;
    --accent-color: #58a6ff;
    --border-color: #30363d;
    --success-color: #3fb950;
    --danger-color: #f85149;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: 'Inter', sans-serif;
    background-color: var(--bg-color);
    color: var(--text-color);
    display: flex;
    height: 100vh;
    overflow: hidden;
}

.sidebar {
    width: 240px;
    background-color: var(--sidebar-bg);
    border-right: 1px solid var(--border-color);
    padding: 20px 0;
}

.logo {
    padding: 0 20px 30px;
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--accent-color);
}

.sidebar ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.sidebar li a {
    display: block;
    padding: 12px 20px;
    color: var(--text-color);
    text-decoration: none;
    transition: background 0.2s;
}

.sidebar li a:hover,
.sidebar li a.active {
    background-color: #21262d;
    border-left: 4px solid var(--accent-color);
}

.content {
    flex-grow: 1;
    padding: 30px;
    overflow-y: auto;
}

.view.hidden {
    display: none;
}

header {
    margin-bottom: 30px;
}

header h1 {
    margin: 0;
    font-size: 1.8rem;
}

#last-update {
    font-size: 0.85rem;
    color: #8b949e;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.stat-card {
    background-color: var(--card-bg);
    padding: 20px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    text-align: center;
}

.stat-card h3 {
    margin: 0 0 10px;
    font-size: 0.9rem;
    color: #8b949e;
}

.stat-card .value {
    font-size: 2rem;
    font-weight: 600;
}

.charts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 20px;
}

.chart-container {
    background-color: var(--card-bg);
    padding: 20px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    height: 400px;
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.chart-container canvas {
    max-height: 300px !important;
    max-width: 100% !important;
}

.chart-container h3 {
    margin: 0 0 20px;
    font-size: 1rem;
}

/* Documentation Styles */
.docs-browser {
    display: flex;
    gap: 20px;
    height: 60vh;
}

.docs-sidebar {
    width: 250px;
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    overflow-y: auto;
}

.docs-sidebar ul {
    list-style: none;
    padding: 10px;
}

.docs-sidebar li {
    padding: 8px 12px;
    cursor: pointer;
    border-radius: 4px;
    font-size: 0.9rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.docs-sidebar li:hover {
    background-color: #21262d;
}

.docs-content {
    flex-grow: 1;
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 20px;
    white-space: pre-wrap;
    font-family: 'Courier New', Courier, monospace;
    overflow-y: auto;
}

.toast {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background-color: var(--danger-color);
    color: white;
    padding: 12px 24px;
    border-radius: 4px;
    transition: opacity 0.3s;
}

.toast.hidden {
    opacity: 0;
    pointer-events: none;
}