.container {
            width: 100%;
            max-width: 800px;
            margin: 0 auto;
            min-width: 300px;
        }

        .card {
            background-color: white;
            padding: 10px;
            margin-bottom: 20px;
            border-radius: 8px;
            box-shadow: 0px 4px 10px rgba(0, 0, 0, 0.1);
            position: relative;
        }

        .card-header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 10px;
            padding-bottom: 8px;
            border-bottom: 1px solid #eee;
        }

        .card-checkbox {
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .card-checkbox input[type="checkbox"] {
            width: 18px;
            height: 18px;
            cursor: pointer;
        }

        .card-checkbox label {
            font-size: 12px;
            color: #666;
            cursor: pointer;
            user-select: none;
        }

        .card.excluded {
            opacity: 0.6;
            background-color: #f8f8f8;
        }

        .card-details {
            display: flex;
            justify-content: space-between;
        }

        .card-group {
            width: 48%;
        }

        .card-group div {
            margin-bottom: 4px;
            font-size: 12px;
        }

        .label {
            font-weight: bold;
            color: #333;
            display: inline-block;
        }

        .value {
            color: #555;
            font-weight: normal;
        }