body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: #0f172a;
    color: #f8fafc;
    padding: 40px;
    margin: 0;
}

.container {
    max-width: 800px;
    margin: auto;
}

h1 {
    color: #38bdf8;
    margin-bottom: 5px;
}

p {
    color: #94a3b8;
}

.card {
    background: #1e293b;
    padding: 20px;
    margin-bottom: 15px;
    border-radius: 8px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

.info h3 {
    margin: 0 0 5px 0;
    color: #f1f5f9;
}

.info p {
    margin: 0;
    color: #64748b;
    font-size: 0.85rem;
}

.buttons button {
    background: #3b82f6;
    border: none;
    color: white;
    padding: 8px 14px;
    border-radius: 4px;
    cursor: pointer;
    margin-left: 5px;
    font-weight: 600;
    transition: background 0.2s;
}

.buttons button:hover {
    background: #2563eb;
}

.buttons a {
    text-decoration: none;
}

.empty {
    margin-top: 30px;
    font-style: italic;
}