:root {
    --bg-color: #0d1117;
    --card-bg: rgba(22, 27, 34, 0.8);
    --text-color: #c9d1d9;
    --accent-color: #58a6ff;
    --border-color: #30363d;
    --success-color: #238636;
    --error-color: #da3633;
}

body {
    background-color: var(--bg-color);
    color: var(--text-color);
    font-family: 'Inter', -apple-system, sans-serif;
    margin: 0;
    padding: 0;
}

.dashboard-container {
    display: flex;
    min-height: 100vh;
}

.sidebar {
    width: 250px;
    background: var(--card-bg);
    border-right: 1px solid var(--border-color);
    padding: 20px;
    backdrop-filter: blur(10px);
}

.main-content {
    flex-grow: 1;
    padding: 40px;
}

.agent-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 20px;
    margin-bottom: 20px;
    backdrop-filter: blur(10px);
    transition: transform 0.2s ease;
}

.agent-card:hover {
    transform: translateY(-5px);
    border-color: var(--accent-color);
}

.status-badge {
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: bold;
}

.status-idle { background: #1f2937; color: #9ca3af; }
.status-busy { background: #1e3a8a; color: #bfdbfe; }

h1, h2 { color: #fff; }

.btn {
    background: var(--accent-color);
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 6px;
    cursor: pointer;
    font-weight: bold;
}

.btn:hover { opacity: 0.9; }