:root {
    --primary-green: #2e7d32;
    --light-green: #e8f5e9;
    --soft-green: #a5d6a7;
    --accent-yellow: #fbc02d;
    --soft-yellow: #fff9c4;
    --dark-text: #2c3e50;
    --bg-light: #f8f9fa;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: var(--bg-light);
    color: var(--dark-text);
}

.bg-custom-green {
    background-color: var(--primary-green) !important;
    color: #ffffff;
}

.btn-custom-primary {
    background-color: var(--primary-green);
    color: #ffffff;
    border: none;
}

.btn-custom-primary:hover {
    background-color: #1b5e20;
    color: #ffffff;
}

.btn-custom-accent {
    background-color: var(--accent-yellow);
    color: #333333;
    font-weight: 600;
    border: none;
}

.btn-custom-accent:hover {
    background-color: #f57f17;
    color: #ffffff;
}

.sidebar {
    min-height: 100vh;
    background-color: #1e392a;
}

.sidebar .nav-link {
    color: #c8e6c9;
    padding: 12px 20px;
    margin: 2px 0;
    border-radius: 6px;
}

.sidebar .nav-link:hover, .sidebar .nav-link.active {
    background-color: var(--primary-green);
    color: #ffffff;
    border-left: 4px solid var(--accent-yellow);
}

.card-stat {
    border: none;
    border-radius: 12px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.05);
    transition: transform 0.2s ease;
}

.card-stat:hover {
    transform: translateY(-3px);
}