body {
    font-family: Arial, sans-serif;
    background: #f4f1e8;
    margin: 0;
    color: #222;
}

header {
    background: #2f4f2f;
    color: white;
    padding: 20px;
}

header h1 {
    margin: 0 0 10px 0;
}

nav a {
    color: #f6d76b;
    text-decoration: none;
    margin-right: 15px;
    font-weight: bold;
}

main {
    padding: 20px;
}

footer {
    padding: 15px 20px;
    background: #ddd6bf;
    margin-top: 30px;
}

.card {
    background: white;
    border: 1px solid #ccc;
    border-radius: 10px;
    padding: 16px;
    margin-bottom: 20px;
    box-shadow: 0 2px 6px rgba(0,0,0,0.08);
}

.grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 20px;
}

table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 10px;
}

th, td {
    border: 1px solid #ccc;
    padding: 8px;
    text-align: left;
    vertical-align: top;
}

th {
    background: #eee;
}

input, select, button, textarea {
    padding: 8px;
    margin: 5px 0;
    width: 100%;
    box-sizing: border-box;
}

button {
    background: #2f4f2f;
    color: white;
    border: none;
    border-radius: 6px;
    cursor: pointer;
}

button:hover {
    background: #3f6a3f;
}

.success {
    background: #dff0d8;
    color: #2d662d;
    padding: 10px;
    border-radius: 6px;
    margin-bottom: 15px;
}

.error {
    background: #f2dede;
    color: #8a1f1f;
    padding: 10px;
    border-radius: 6px;
    margin-bottom: 15px;
}

.small-note {
    color: #666;
    font-size: 0.95rem;
}

.money-positive {
    color: #2d662d;
    font-weight: bold;
}

.money-negative {
    color: #8a1f1f;
    font-weight: bold;
}

.badge-up {
    color: #2d662d;
    font-weight: bold;
}

.badge-down {
    color: #8a1f1f;
    font-weight: bold;
}

.badge-stable {
    color: #8c6d1f;
    font-weight: bold;
}